From owner-population-bio@net.bio.net Fri Sep 01 23:00:00 1995
Path: biosci!rutgers!gatech!nntp.msstate.edu!nntp.memphis.edu!nntp.memphis.edu!nntp
Newsgroups: bionet.population-bio
Subject: about aquanet
Message-ID: <1995Sep1.215806.57933@msuvx2.memphis.edu>
From: mluo@cc.memphis.edu (mingqing luo)
Date: 1 Sep 95 21:58:06 -0500
References: <pnsmith.5.000E11D5@hubcap.clemson.edu> <425b1i$no1@susscsc1.rdg.ac.uk>
Organization: university of memphis
Nntp-Posting-Host: wok-61.memphis.edu
X-Newsreader: WinVN 0.92.1
Lines: 11

Mingqing Luo
Phone:(H)901-272-0716
(O)901-678-2581
Fax:901-678-4746
Email:MLUO@MSUVX1.MEMPHIS.EDU

Is there anyone can tell me how to subscribe to Aquanet?

Thanks,

ming

From owner-population-bio@net.bio.net Fri Sep 01 23:00:00 1995
Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!newsfeed.internetmci.com!howland.reston.ans.net!spool.mu.edu!news.cs.indiana.edu!lynx.unm.edu!bubba.NMSU.Edu!alamo-temp-08.NMSU.Edu!ifjed
From: ifjed@nmsua.nmsu.edu (Slieve M'Daid)
Newsgroups: bionet.population-bio
Subject: Re: human elemental composition
Date: Thu, 31 Aug 1995 15:03:28 GMT
Organization: Alamogordo Branch Community College
Lines: 16
Message-ID: <ifjed.1021.3045CF40@nmsua.nmsu.edu>
References: <421pja$o44@falcon.ccs.uwo.ca>
NNTP-Posting-Host: alamo-temp-08.nmsu.edu

In article <421pja$o44@falcon.ccs.uwo.ca> aduncan@heartlab.rri.uwo.ca (Anthony Duncan) writes:
>From: aduncan@heartlab.rri.uwo.ca (Anthony Duncan)
>Subject: human elemental composition
>Date: 30 Aug 1995 13:37:46 GMT

>Can anyone indicate what is the elemental composition of an average human  
>being.  I assume the principal elements are Oxygen, Carbon, Nitrogen and  
>Hydrogen and traces of mineral salt elements. But I do not know in what  
>percents.  I assume the highest would be O since we are made mainly of  
>water (H2O).  Would someone have numbers on that or be able to indicate  
>where I could find them. Thank you.  

>Anthony.

Any freshman biology text will have this information, usually in Ch. 2. If 
you don't have access to a text, I will e-mail you the information.

From owner-population-bio@net.bio.net Tue Sep 05 23:00:00 1995
Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!newsfeed.internetmci.com!howland.reston.ans.net!news.sprintlink.net!bga.com!news
From: Wayne Pendley <waynep@tirebiter.com>
Newsgroups: bionet.population-bio
Subject: New edition of PlanetKeepers now on web
Date: 6 Sep 1995 12:27:42 GMT
Organization: earth/usa/tx/colorado.river.basin/austin
Lines: 20
Message-ID: <42k43u$5p6@giga.bga.com>
NNTP-Posting-Host: lia-b6.aip.realtime.net
Mime-Version: 1.0
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This issue features an interview with Dave Foreman, 
a concept summary by Howie Richey of Daniel Quinn's novel, _Ishmael_, 
a few words from the editor on the Earth's carrying capacity, 
plus the usual on-line guides and nature gifs.

To access PlanetKeepers, start with URL:
  http://www.einet.net/galaxy/Community/Environment.html
    then select "Environmental Activism" 
      then select "PlanetKeepers"

or, you can reconstruct the longer, full URL:
http://www.einet.net/galaxy/Community/Environment
/Environmental-Activism/wayne-pendley/plankeep.html

keep dancing...
waynep@tirebiter.com




From owner-population-bio@net.bio.net Wed Sep 06 23:00:00 1995
Path: biosci!biosci!not-for-mail
From: thomas@cwi.nl (Thomas Hantke)
Newsgroups: bionet.announce,bionet.population-bio
Subject: Winter School on Population Dynamics, 10-14 January, 1996
Date: 7 Sep 1995 09:28:05 -0700
Organization: CWI, Amsterdam
Lines: 107
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Xref: biosci bionet.announce:2447 bionet.population-bio:1535

____________________________________________________________________________

SECOND ANNOUNCEMENT 
Winter School on Population Dynamics, 10-14 January, 1996

  The winter school on Population Dynamics, which will take place in
the conference centre Woudschoten in the Netherlands (10-14th January,
1996), can, due to space limitations, accomodate only a limited number of
participants.
  We would like to remind prospective participants to fill in the
application form and to return it BEFORE 1 OCTOBER, 1995, to 
Thomas Hantke (thomas@cwi.nl).

The winter school is part of the NWO (Netherlands Organisation for
Scientific Research) priority program on "Nonlinear Systems" which has
"Population Biology and Epidemiology" as one of its themes. Five
experts have been invited to give each five tutorial/introductory
lectures on different areas of population biology:

* Bryan Grenfell (University of Cambridge):  epidemiology
* Andre de Roos (University of Amsterdam):   structured populations
* Karl Hadeler (University of Tuebingen):    deterministic tools
* Franjo Weissing (University of Groningen): selection models
* Valerie Isham (University College London): stochastic tools

The aim is to give (beginning) PhD- students in population biology a
good understanding of the way mathematics is applied to study problems
in their field as well as a thorough background in relevant
deterministic and stochastic mathematical techniques. 

The emphasis of this winter school is on teaching. Participants can
introduce their interest and work in five-minute presentations that
can serve as the starting point of further exchange and discussion.

Odo Diekmann     Thomas Hantke     Hans Heesterbeek
(CWI and EEW)    (NWO/CWI)         (GLW-DLO)
odo@cwi.nl       thomas@cwi.nl     heesterbeek@glw.agro.nl
____________________________________________________________________________

APPLICATION FORM (to be received BEFORE 1 OCTOBER, 1995)

NLS Winter School on Population Dynamics
10-14 January, 1996, Woudschoten

I would like to participate in the winter school on population dynamics.


name                    ________________________________________________

institution             ________________________________________________

address                 ________________________________________________

                        ________________________________________________

telephone number        ________________________________________________

fax number              ________________________________________________

email address           ________________________________________________

description of my
current work            ________________________________________________


current position        ________________________________________________

                       [ ]  I will give a 5-minute presentation  

Diet wishes            [ ]  vegetarian             or:  [ ] ____________

Arrival                [ ]  10 January, 1996 noon  or:  [ ] ____________

Departure              [ ]  14 January, 1996 noon  or:  [ ] ____________

The conference centre in Woudschoten can be reached by train
(Driebergen-Zeist; 60 minutes from Schiphol Airport) and then
group-taxi (15 minutes).

PAYMENT

Dfl 500.- (which is approximately $ 310, 200 pound Sterling, DM 450)
including all meals, lodging (double rooms) and lecture notes; 
not including travel costs. (Payment before 1 December, 1995.)

[ ]  For Dutch participants only:
     payed to bank account 436053705 (ABN-AMRO, giro bank: 2391) by
     Stichting Mathematisch Centrum, Amsterdam,
     "NLS Winter school 1996"

[ ]  For non-Dutch participants:
     International money transfer (500.- Dutch Guilders) to 
     bank account 436053705 (ABN-AMRO, P.O. Box 1294, NL-1000 BG  Amsterdam)
     Stichting Mathematisch Centrum, Amsterdam,
     "NLS Winter school 1996"

Send this form as soon as possible, but NO LATER THAN 1 OCTOBER, 1995,
preferably by e-mail, to:

Thomas Hantke
CWI
Kruislaan 413
1098 SJ Amsterdam
The Netherlands
phone +31 - 20 - 592 42 29
fax   +31 - 20 - 592 41 99
thomas@cwi.nl

From owner-population-bio@net.bio.net Wed Sep 06 23:00:00 1995
Path: biosci!agate!spool.mu.edu!howland.reston.ans.net!vixen.cso.uiuc.edu!news.ecn.bgu.edu!willis.cis.uab.edu!news.lsu.edu!unix1.sncc.lsu.edu!unix1.sncc.lsu.edu!not-for-mail
From: xxia1@unix1.sncc.lsu.edu (Xuhua Xia)
Newsgroups: bionet.population-bio
Subject: Re: signifigance for inbreeding coeffs.
Date: 7 Sep 1995 08:20:56 -0500
Organization: Louisiana State University
Lines: 26
Message-ID: <42mrjo$2vcb@unix1.sncc.lsu.edu>
References: <cstroy-040995144802@gen023.gen.tcd.ie>
NNTP-Posting-Host: unix1.sncc.lsu.edu
X-Newsreader: TIN [version 1.2 PL2]

Chris Troy (cstroy@mail.tcd.ie) wrote:

: If you use the formula 1 - Observed Heterozygosity / Expected
: Heterozygosity to give a measure of inbreeding, where a positive value
: indicates an inbreeding  system of mating and a negative value indicates a
: mating system where inbreeding is avoided how can you quote a significance
: vaule when comparing the inbreeding coefficients from two different
: populations.

: Which translates into:

: Does anybody out there know how to get a signicance interval for a ratio ??

There is a classic by J. L. Fleiss titled "Statistical methods for rates
and proportions".

Xuhua
-- 
=======================================================================
Xuhua Xia                         | 
Museum of Natural Science         | Phone: (504) 388-2841
119 Foster Hall                   | Fax  : (504) 388-3075
Louisiana State University        | Email: xuhua@unix1.sncc.lsu.edu
Baton Rouge, LA 70803             |
USA                               |
=======================================================================

From owner-population-bio@net.bio.net Wed Sep 06 23:00:00 1995
Newsgroups: bionet.population-bio
Path: biosci!bcm.tmc.edu!cs.utexas.edu!howland.reston.ans.net!EU.net!ieunet!maths.tcd.ie!news.tcd.ie!gen023.gen.tcd.ie!user
From: cstroy@mail.tcd.ie (Chris Troy)
Subject: signifigance for inbreeding coeffs.
Message-ID: <cstroy-040995144802@gen023.gen.tcd.ie>
Followup-To: bionet.population-bio
Sender: usenet@news.tcd.ie (TCD News System )
Organization: Genetics Department, Trinity College Dublin.
Date: Mon, 4 Sep 1995 14:48:02 GMT
Lines: 21


If you use the formula 1 - Observed Heterozygosity / Expected
Heterozygosity to give a measure of inbreeding, where a positive value
indicates an inbreeding  system of mating and a negative value indicates a
mating system where inbreeding is avoided how can you quote a significance
vaule when comparing the inbreeding coefficients from two different
populations.

Which translates into:

Does anybody out there know how to get a signicance interval for a ratio ??

Yours in confusion

************************************************************************
Ciaran Meghen,           E-mail: cmeghen@mail.tcd.ie
Genetics Department,     Phone:  (353)-1-7021265
Trinity College,         Fax:    (353)-1-6798558
Dublin 2.
Ireland.
*************************************************************************

From owner-population-bio@net.bio.net Thu Sep 07 23:00:00 1995
Path: biosci!HALCON.DPI.UDEC.CL!ebenavid
From: ebenavid@HALCON.DPI.UDEC.CL (Facultad de Biologia)
Newsgroups: bionet.population-bio
Subject: (none)
Date: 7 Sep 1995 17:16:28 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 2
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suscribe population biology list

From owner-population-bio@net.bio.net Thu Sep 07 23:00:00 1995
Path: biosci!HALCON.DPI.UDEC.CL!ebenavid
From: ebenavid@HALCON.DPI.UDEC.CL (Facultad de Biologia)
Newsgroups: bionet.population-bio
Subject: (none)
Date: 7 Sep 1995 17:15:05 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 2
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subscribe population biology

From owner-population-bio@net.bio.net Thu Sep 07 23:00:00 1995
Path: biosci!cbr.for.CSIRO.AU!gavin.moran
From: gavin.moran@cbr.for.CSIRO.AU (Gavin Moran)
Newsgroups: bionet.population-bio
Subject: Postdoctoral position
Date: 8 Sep 1995 00:18:54 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 35
Sender: daemon@net.bio.net
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Message-ID: <199509080712.AA14717@acacia.cbr.for.csiro.au>
NNTP-Posting-Host: net.bio.net

POSTDOCTORAL FELLOW

$38 - 43k  +  Superannuation


CSIRO Division of Forestry
Canberra, ACT

 The Division of Forestry requires a Geneticist for 3 years  to undertake
research  on  spatial and temporal changes in the genetic structure within
mixed species eucalypt forest under various management regimes. You  will
join a team which is carrying out research on molecular breeding of forest
tree crops and assessment of genetic resources of  native forests. 

The person we are seeking must have a Ph.D in genetics or a related field
and have experience in the utilisation of genetic markers in  population
genetics. You will need 
the ability to participate in collaborative studies and have excellent
communication skills.
	For further information contact Dr Gavin Moran on (06) 2818208, email
gavin.moran@cbr.for.csiro.au  
	The duty statement and selection criteria for the position can be obtained
from  	Keran Niquet (Ph: 06 - 2818 352, Fax 06 - 2818 312).
	You must address the selection criteria and include the names and contact
details of at least two professional referees.
	Closing date for application is 29th September 1995.
	Your application should quote reference 95/0309 and be forwarded  to:
			
			The Divisional Personnel Manager
			CSIRO Division of Forestry
			PO Box 4008, Queen Victoria Terreace
			Canberra, ACT  2600




From owner-population-bio@net.bio.net Thu Sep 07 23:00:00 1995
Path: biosci!HALCON.DPI.UDEC.CL!jortiz
From: jortiz@HALCON.DPI.UDEC.CL (Juan Ortiz Zapata)
Newsgroups: bionet.population-bio
Subject: (none)
Date: 7 Sep 1995 17:30:32 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 2
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subscribe list population biology

From owner-population-bio@net.bio.net Thu Sep 07 23:00:00 1995
Path: biosci!BUHO.DPI.UDEC.CL!hdiaz
From: hdiaz@BUHO.DPI.UDEC.CL (Helen Diaz Paez)
Newsgroups: bionet.population-bio
Subject: (none)
Date: 7 Sep 1995 17:22:11 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 2
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subscribe population biology list

From owner-population-bio@net.bio.net Thu Sep 07 23:00:00 1995
Path: biosci!agate!howland.reston.ans.net!newsfeed.internetmci.com!news.compuserve.com!news.production.compuserve.com!news
From: Robert R. Klepper <72262.2070@CompuServe.COM>
Newsgroups: bionet.agroforestry,bionet.plants,bionet.population-bio,sci.agriculture,sci.chem
Subject: auxin and cytokinin root inhibition
Date: 8 Sep 1995 16:09:05 GMT
Organization: CompuServe, Inc. (1-800-689-0736)
Lines: 12
Message-ID: <42ppr1$i8r$1@mhade.production.compuserve.com>
Xref: biosci bionet.agroforestry:1962 bionet.plants:8351 bionet.population-bio:1541 sci.agriculture:5214 sci.chem:38557

To all:
I am in need of literature rferences to the possible 
role of both auxins and cytokinins in inhibition of 
root elongation.  We have already demonstrated 
this role, but are interested in references from the 
literature.  Anyone with knowledge or even experimnental 
results to share I would appreciate it.   
Thanks.

Dr. Robert R. Klepper
Internet: 72262.2070@compuserve.com
Compuserve: 72262,2070

From owner-population-bio@net.bio.net Thu Sep 07 23:00:00 1995
Path: biosci!HALCON.DPI.UDEC.CL!jortiz
From: jortiz@HALCON.DPI.UDEC.CL (Juan Ortiz Zapata)
Newsgroups: bionet.population-bio
Subject: (none)
Date: 8 Sep 1995 12:30:27 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 1
Sender: daemon@net.bio.net
Distribution: world
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NNTP-Posting-Host: net.bio.net

subscribe 

From owner-population-bio@net.bio.net Sat Sep 09 23:00:00 1995
Path: biosci!agate!howland.reston.ans.net!tank.news.pipex.net!pipex!in1.uu.net!news.IntNet.net!ppp019.netsrq.com!wild.about.wolves
From: wild.about.wolves@netsrq.com (Shane A. Holmes)
Newsgroups: bionet.population-bio
Subject: WILD ABOUT WOLVES?
Date: Sun, 10 Sep 1995 12:43:08
Organization: Net Sarasota
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Message-ID: <wild.about.wolves.37.000CB876@netsrq.com>
NNTP-Posting-Host: ppp019.netsrq.com
X-Newsreader: Trumpet for Windows [Version 1.0 Rev A]

http://www.netsrq.com/~wild.about.wolves/index.html


From owner-population-bio@net.bio.net Sat Sep 09 23:00:00 1995
Path: biosci!agate!newsxfer.itd.umich.edu!newsfeed.internetmci.com!news.uoregon.edu!cs.uoregon.edu!mars.efn.org!usenet
From: Patrick Bronson <patrickb@efn.org>
Newsgroups: bionet.population-bio
Subject: Never ending Growth
Date: 8 Sep 1995 05:48:27 GMT
Organization: Eugene Free Net
Lines: 71
Message-ID: <42olfb$on3@mars.efn.org>
NNTP-Posting-Host: dynip86.efn.org
Mime-Version: 1.0
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Content-Transfer-Encoding: 7bit
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I would like to submit the essay
below for your consideration, and invite your response.  What to
me seems obvious, seems to go almost unnoticed by those who
have the power to do something about it - the same people who
make most of the money from it!  Thanks Much.

			--------------------------------------------
What did one cancer cell say to another?  "Growth is Good!"

Never-ending growth is bound toward self destruction.  In the
thousands of years of human history we have only recently
become capable of world-wide devastation - due to explosive
population, massive resource use and pollution.  Many people still
don't believe there's a problem - instead believing growth can go
on and on and on.

Globally, we cannot sustain increasing population, logging old
forests, burning oil, taking and polluting water, land and air. 
We're on the short-term plan, with our want for more-now guiding
us!

Growth is all we've known, and some influential people don't
want that to change.  We haven't learned to think and plan
globally even though we collectively have a global influence.  We
act locally, supporting and encouraging growth regardless of the
impact on the planet and to future generations.

Some people have gained much power from growth and use that
power to maintain it's continuation.  We are brainwashed by ad's
and the media that ON-GOING GROWTH IS GOOD!  How
often do you hear politicians, business people or the media saying
that growth has limits and needs to stop, or decline, at some
point?

If we don't make our own limits nature eventually will!  Let's act
in prevention and leave a quality environment for future
generations.  If this makes sense to you, I urge you to speak out
for the environment and the future - call your local and regional
representatives.  If we continue to satisfy our want for more more
more now, we will leave less less less for those who come after
us!

Patrick Bronson
861 Adams
Eugene, OR 97402
E-mail:  patrickb@efn.org

It no longer makes sense to support and encourage growth -
locally or globally.  As it is, we are using incredible amounts of
natural resources, with resulting pollution, and the rate is
increasing!  The already enormous population is rapidly growing.  

A small percentage of the world's population use the vast majority
of the resources while the other 3/4 want to use resources like
Americans do!  All those people who don't have what we have,
want it and seek it!  And can you blame them?  Imagine the
impact on the planet if everyone used resources and polluted like
most Americans do!

For the first time in human history, we live in a world economy
and have a global impact.  If we are to work toward a world
where the environment is pristine and everyone has the life style
of middle class Americans, we either need a lot more resources
than the planet has (and the planet has to tolerate a lot more
pollution), or there needs to be a lot less people.

If we are to think of our own needs now, on-going growth makes
sense.  If we are to think of the long-term welfare of everyone and
of the planet itself, the oppisite of growth makes sense.



From owner-population-bio@net.bio.net Sat Sep 09 23:00:00 1995
Newsgroups: bionet.population-bio
Path: biosci!agate!newsxfer.itd.umich.edu!newsfeed.internetmci.com!news.sprintlink.net!in1.uu.net!newsflash.concordia.ca!CC.UMontreal.CA!cgat.BCH.UMontreal.CA!burkep
From: burkep@cgat.BCH.UMontreal.CA (Peter Burke)
Subject: Mark recapture to determine Internet populations?
Message-ID: <DEp9vM.Inu@cc.umontreal.ca>
Sender: news@cc.umontreal.ca (Administration de Cnews)
Organization: Universite de Montreal
X-Newsreader: TIN [version 1.2 PL2]
Date: Sun, 10 Sep 1995 17:28:32 GMT
Lines: 17

Hiya.

Years ago I had an ecology lab where we were introduced to the mark-recapture
system of estimating population size.  I'd like to use the same process to
estimate the number of users of various service providers here in Montreal,
using Usenet poster email addresses or the Unix tool 'finger'.

Can anyone provide directions to online sources of M-R information?  If any 
of the experts out there can spare a few moments to contact me regarding the 
design of this experiment, I'd of course be very grateful.

Virtually,
--
+---------------------------------------------------------------------------+
| Peter Burke              burkep@bch.umontreal.ca         Montreal, Canada |
|                      http://cgat.bch.umontreal.ca/                        |
+- Canadian Genome Analysis and Technology Bioinformatics Support Services -+

From owner-population-bio@net.bio.net Sat Sep 09 23:00:00 1995
Path: biosci!agate!howland.reston.ans.net!news.sprintlink.net!worldlinx.com!localhost
From: bwinterb@intranet.on.ca (Bruce Winterbon)
Newsgroups: bionet.population-bio
Subject: Re: Never ending Growth
Date: Sun, 10 Sep 95 21:24:41 GMT
Organization: Dis
Lines: 23
Message-ID: <42vl48$c55@mars.worldlinx.com>
References: <42olfb$on3@mars.efn.org>
NNTP-Posting-Host: hal.intranet.on.ca
X-Newsreader: News Xpress Version 1.0 Beta #3

In article <42olfb$on3@mars.efn.org>,
   Patrick Bronson <patrickb@efn.org> wrote:
>I would like to submit the essay
>below for your consideration, and invite your response.  What to
>me seems obvious, seems to go almost unnoticed by those who
>have the power to do something about it - the same people who
>make most of the money from it!  Thanks Much.
[deleted long essay: I could quibble with a few details, but agree with the 
thesis]

Try reading John Ralston Saul's _The Doubter's Companion_, Viking, 1994.
He argues, I think persuasively, that "growth is good" is only one part of
the problem: the general case is that we are being run by "experts" who all
operate on the basis of little bits of received wisdom, like "growth is good"
or "markets should be free", or ...

Cultivating sensitive BS detectors and being appropriately disrespectful 
toward those in power (business or government) is perhaps a first line of 
defense, but I have no idea what to do that might help the situation.

Bruce Winterbon
bwinterb@intranet.on.ca
http://intranet.on.ca/~bwinterb

From owner-population-bio@net.bio.net Sun Sep 10 23:00:00 1995
Path: biosci!CS.CUHK.HK!lxu
From: lxu@CS.CUHK.HK ("Dr. Xu Lei")
Newsgroups: bionet.population-bio
Subject: wiley!ai-chi@lll-lcc.llnl.gov
Date: 11 Sep 1995 02:11:12 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 184
Sender: daemon@net.bio.net
Distribution: world
Message-ID: <199509110858.QAA15002@cs.cuhk.hk>
NNTP-Posting-Host: net.bio.net


ICONIP96
  
			FIRST CALL FOR PAPERS  
  
		    1996 INTERNATIONAL CONFERENCE  
				  ON  
		    NEURAL INFORMATION PROCESSING  
  
  The Annual Conference of the Asian Pacific Neural Network Assembly  
  
		 ICONIP'96, September 24 - 27, 1996  
  
   Hong Kong Exhibition and Convention Center, Wan Chai, Hong Kong  
  
The goal  of  ICONIP'96 is  to  provide a  forum  for  researchers and  
engineers from academia and industry to  meet and to exchange ideas on  
the   latest developments  in   neural   information processing.   The  
conference further serves to stimulate local and regional interests in  
neural   information processing  and   its  potential  applications to  
industries indigenous to this region.  
  
			  CONFERENCE TOPICS  
			  =================  
   * Theory         * Algorithms & Architectures       * Applications  
   * Supervised/Unsupervised Learning      * Hardware Implementations   
   * Hybrid Systems   * Neurobiological Systems  * Associative Memory   
   * Visual & Speech Processing      * Intelligent Control & Robotics    
   * Cognitive Science & AI                * Recurrent Net & Dynamics  
   * Image Processing     * Pattern Recognition     * Computer Vision  
   * Time Series Prediction   * Financial Engineering  * Optimization    
   * Fuzzy Logic    * Evolutionary Computing    * Other Related Areas  
  
  
			CONFERENCE'S SCHEDULE  
			=====================  
              Submission of paper           February 1, 1996  
              Notification of acceptance    May 1, 1996  
              Early registration deadline   July 1, 1996  
  
SUBMISSION INFORMATION  
======================  
Authors are invited  to  submit  one  camera-ready original  and  five  
copies  of the manuscript written in  English on A4-format white paper  
with one inch margins on all four sides, in one column format, no more  
than six pages  including  figures and references,  single-spaced,  in  
Times-Roman or similar font of 10 points or larger, and printed on one  
side   of the  page   only.   Electronic or   fax   submission  is not  
acceptable.  Additional pages will be charged at USD $50 per page.  
  
Centered at the  top of the  first page should  be the complete title,  
author(s), affiliation, mailing, and  email addresses, followed  by an  
abstract  (no more  than 150  words)  and the  text.  Each  submission  
should be  accompanied  by a cover   letter  indicating the contacting  
author, affiliation, mailing  and  email addresses, telephone  and fax  
number, and   preference  of technical     session(s) and format    of  
presentation,  either  oral   or  poster  (both are   published).  All  
submitted papers will be  refereed  by experts  in the field  based on  
quality, clarity, originality, and significance.  
  
Authors may    also  retrieve the   ICONIP  style, "iconip.tex"   and   
"iconip.sty"  files for the   conference   by   anonymous  FTP   at     
ftp.cs.cuhk.hk in the directory /pub/iconip96.  
  
For  further  information,  inquiries,  and paper   submissions please  
contact  
  
ICONIP'96 Secretariat   
Department of Computer Science  
The Chinese University of Hong Kong  
Shatin, N.T., Hong Kong  
Fax (852) 2603-5024  
E-mail: iconip96@cs.cuhk.hk  
http://www.cs.cuhk.hk/iconip96  
  
======================================================================  
  
General Co-Chairs  
=================  
Omar Wing, CUHK  
Shun-ichi Amari, Tokyo U.  
  
Advisory Committee  
==================  
International  
-------------  
Yaser Abu-Mostafa, Caltech  
Michael Arbib, U. Southern Cal.  
Leo Breiman, UC Berkeley  
Jack Cowan, U. Chicago  
Rolf Eckmiller, U. Bonn  
Jerome Friedman, Stanford U.  
Stephen Grossberg, Boston U.  
Robert Hecht-Nielsen, HNC  
Geoffrey Hinton, U. Toronto  
Anil Jain, Michigan State U.  
Teuvo Kohonen, Helsinki U. of Tech.  
Sun-Yuan Kung, Princeton U.  
Robert Marks, II, U. Washington  
Thomas Poggio, MIT  
Harold Szu, US Naval SWC  
John Taylor, King's College London  
David Touretzky, CMU  
C. v. d. Malsburg, Ruhr-U. Bochum  
David Willshaw, Edinburgh U.  
Lofti Zadeh, UC Berkeley  
  
Asia-Pacific Region  
-------------------  
Marcelo H. Ang Jr, NUS, Singapore  
Sung-Yang Bang, POSTECH, Pohang  
Hsin-Chia Fu, NCTU., Hsinchu  
Toshio Fukuda, Nagoya U., Nagoya  
Kunihiko Fukushima, Osaka U., Osaka  
Zhenya He, Southeastern U., Nanjing  
Marwan Jabri, U. Sydney, Sydney  
Nikola Kasabov, U. Otago, Dunedin  
Yousou Wu, Tsinghua U., Beijing  
  
Organizing Committee  
====================  
L.W. Chan (Co-Chair), CUHK  
K.S. Leung (Co-Chair), CUHK  
D.Y. Yeung (Finance), HKUST  
C.K. Ng (Publication), CityUHK  
A. Wu (Publication), CityUHK  
K.P. Lam (Publicity), CUHK  
M.W. Mak (Local Arr.), HKPU  
C.S. Tong (Local Arr.), HKBU  
T. Lee (Registration), CUHK  
M. Stiber (Registration), HKUST  
K.P. Chan (Tutorial), HKU  
H.T. Tsui (Industry Liaison), CUHK  
I. King (Secretary), CUHK  
  
Program Committee  
=================  
Co-Chairs  
---------  
Lei Xu, CUHK  
Michael Jordan, MIT  
Erkki Oja, Helsinki Univ. of Tech.  
Mitsuo Kawato, ATR  
  
Members  
-------  
Yoshua Bengio, U. Montreal  
Chris Bishop, Aston U.  
Leon Bottou, Neuristique  
Gail Carpenter, Boston U.  
Laiwan Chan, CUHK  
Huishen Chi, Peking U.  
Peter Dayan, MIT  
Kenji Doya, ATR  
Scott Fahlman, CMU  
Francoise Fogelman, SLIGOS  
Lee Giles, NEC Research Inst.  
Michael Hasselmo, Harvard U.  
Kurt Hornik, Technical U. Wien  
Steven Nowlan, Synaptics  
Jeng-Neng Hwang, U. Washington  
Nathan Intrator, Tel-Aviv U.  
Larry Jackel, AT&T Bell Lab  
Adam Kowalczyk, Telecom Australia  
Soo-Young Lee, KAIST  
Todd Leen, Oregon Grad. Inst.  
Cheng-Yuan Liou, National Taiwan U.  
David MacKay, Cavendish Lab  
Eric Mjolsness, UC San Diego  
John Moody, Oregon Grad. Inst.  
Nelson Morgan, ICSI  
Michael Perrone, IBM Watson Lab  
Ting-Chuen Pong, HKUST  
Paul Refenes, London Business School  
Hava Siegelmann, Technion  
Ah Chung Tsoi, U. Queensland  
Benjamin Wah, U. Illinois  
Andreas Weigend, Colorado U.  
Ronald Williams, Northeastern U.  
John Wyatt, MIT  
Alan Yuille, Harvard U.  
Richard Zemel, CMU  
  
  

From owner-population-bio@net.bio.net Sun Sep 10 23:00:00 1995
Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!newsfeed.internetmci.com!tank.news.pipex.net!pipex!news.sprintlink.net!in1.uu.net!cis.ohio-state.edu!magnus.acs.ohio-state.edu!lerc.nasa.gov!purdue!mozo.cc.purdue.edu!macg417p.bio.purdue.edu!user
From: daltshul@bilbo.bio.purdue.edu (Douglas Altshuler)
Newsgroups: bionet.population-bio
Subject: primers for wrens (Troglodytidae)
Date: Mon, 11 Sep 1995 14:53:11 -0600
Organization: Purdue
Lines: 11
Message-ID: <daltshul-1109951453110001@macg417p.bio.purdue.edu>
NNTP-Posting-Host: macg417p.bio.purdue.edu

Looking for primers for PCR to use with microsatelite DNA analysis for wrens.
Please contact:

Carolina Yaber
Dept. of Biological Sciences
Purdue University
West Lafayette, IN
47907-1392

ph.#  (317) 494-4726
e-mail: myaber@bilbo.bio.purdue.edu

From owner-population-bio@net.bio.net Mon Sep 11 23:00:00 1995
Path: biosci!daresbury!nntp-trd.UNINETT.no!Norway.EU.net!EU.net!howland.reston.ans.net!usc!nic-nac.CSU.net!newshub.sdsu.edu!annex1p4.sdsu.edu!user
From: pescator@mail.sdsu.edu (Linda Pescatore)
Newsgroups: bionet.population-bio
Subject: Need Some Population Figures
Date: Mon, 11 Sep 1995 20:30:34 -0800
Organization: San Diego State University
Lines: 31
Message-ID: <pescator-1109952030340001@annex1p4.sdsu.edu>
NNTP-Posting-Host: annex1p4.sdsu.edu

Hi. I'm a civil engineering student and my prof in my environmental class
(this is by far the best engineering class I've ever taken!!!) gave us the
following assignment:

a) Obtain census records on San Diego County (CA) population, and make a
plot of pop'n vs. time from the date that Imperial County split off from
S.D. County (which he estimates to be 1910) until the last available
census data...cite your reference documents, title, page and call number.

b) Extrapolate the data to estimate the County's population in the year
2050, and justify your extrapolation.

c) Repeat steps a and b for the state of California, beginning in 1900.

Does anyone know of a reliable source of this information I could find
online somewhere? Searching at the library brought me incomplete
information; they only had abstracts back to about 1960.

If you think you can help, even to say that it doesn't exist online, or to
tell me I'm in the wrong newsgroup, please e-mail me at
pescator@mail.sdsu.edu. In case that doesn't go through for any reason,
try pescator@rohan.sdsu.edu or linda4461@aol.com.

Obviously I will do step b on my own; but if you have any suggestions, I
will be glad to hear them.

thanks a million! I'll owe you big time.

-- 
ciao, baby!              --Linda Pescatore. 
My name is an anagram for "Considerate Pal."

From owner-population-bio@net.bio.net Tue Sep 12 23:00:00 1995
Path: biosci!MERLOT.CSE.OGI.EDU!pihong
From: pihong@MERLOT.CSE.OGI.EDU (Hong Pi)
Newsgroups: bionet.population-bio
Subject: Short Course on Neural Networks (announcement)
Date: 12 Sep 1995 23:37:38 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 174
Sender: daemon@net.bio.net
Distribution: world
Message-ID: <9509130630.AA17070@merlot.cse.ogi.edu>
Reply-To: Hong Pi <pihong@cse.ogi.edu>
NNTP-Posting-Host: net.bio.net



NEURAL NETWORKS: ALGORITHMS  AND  APPLICATIONS

September  25-29, 1995

A Short Course at the Oregon Graduate Institute  of  Science  and
Technology (OGI), Portland, Oregon.

Course Organizer: John E. Moody
Lead Instructor:   Hong Pi
With Lectures By:
         Todd K. Leen
         John E. Moody
         Thorsteinn S. Rognvaldsson
         Eric A. Wan

      Artificial neural networks (ANN) have emerged as a new  in-
formation  processing  technique  and  an effective computational
model for solving nonlinear problems involving  pattern  recogni-
tion  and completion, feature extraction, function approximation,
and prediction. This course introduces participants to the neural
network  paradigms  and their applications in pattern classifica-
tion;  system  identification;  signal   processing   and   image
analysis;  control  engineering; diagnosis; time series forecast-
ing; and financial analysis and trading.  An introduction to fuz-
zy logic and fuzzy control systems is also given.

      Designing a neural network application involves steps  from
data preprocessing to learning and network model selection.  This
course, with many examples, application demos  and  hands-on  lab
practice,  will  familiarize the participants with the techniques
necessary for building successful applications. About 50  percent
of  the  class time is assigned to lab sessions.  The simulations
will be based on Matlab, the Matlab Neural Net Toolbox, and other
software   running  on  Windows-NT  workstations.  Prerequisites:
Linear algebra and  calculus.   Previous  experience  with  using
Matlab is helpful, but not required.

Who will benefit:
      Technical professionals, business analysts, financial mark-
et practitioners,  and other individuals who wish to gain a basic
understanding of the theory and algorithms of neural  computation
and/or  are  interested in applying ANN techniques to real-world,
data-driven modeling problems.

Course Objectives:
After completing the course, students will:
 - Understand the basic neural networks paradigms
 - Be familiar with the range of ANN applications
 - Have a good understanding of the techniques for designing
   successful applications
 - Gain hands-on experience with ANN modeling.

Course Outline (8:30am - 5:00pm September 25 - 28, and
                8:30am - 12:30am September 29):
   Neural Networks: Biological and Artificial
      Biological inspirations.  Basic models of a neuron.
      Types of architectures and learning paradigms.
   Simple Perceptrons and Adalines
      Decision surfaces.  Linear separability.
      Perceptron learning rules.  Linear units.
      Gradient descent learning.
   Multi-Layer Feed-Forward Networks I
      Multi-Layer perceptrons. Back-propagation learning.
      Generalization. Early Stopping via validation.
      Momentum and adaptive learning rate.
      Examples and applications.
   Multi-Layer Feed-Forward Networks II
      Newton's method. Conjugate gradient. Levenburg-Marquardt.
      Radial basis function networks.
      Projection pursuit  regression.
   Neural Networks for Pattern Recognition and Classification
      Bayes decision theory. The Bayes risk.
      Non-neural and neural methods for classification.
      Neural networks as estimators of the posterior probability.
      Methods for improving the classification performance.
      Benchmark tests of neural networks vs. other methods.
      Some applications.
   Improving the Generalization Performance
      Model bias and model variance.
      Weight decay.  Regularizers.  Optimal brain surgeon.
      Learning from hints. Sensitivity analysis.
      Input variable selection. The delta-test.
   Time Series Prediction: Classical and Nonlinear Approaches
      Linear time series models.  Simple nonlinear models.
      Recurrent network models and training algorithms.
      Case studies: sunspots, economic forecasting.
   Self-Organized Networks and Unsupervised Learning
      K-means clustering. Kohonen feature maps. Learning vector
      quantization. Adaptive principal components analysis.
   Neural Network for Adaptive Control
      What is control. Heuristic, open loop, and inverse control.
      Feedback algorithms for control.  Neural network feedback
      control.  Reinforcement learning.
   Survey of Neural Network Applications in Financial Markets
      Bond and stock valuation.  Currency rate forecasting.
      Trading systems.  Commodity price forecasting.
      Risk management.  Option pricing.
   Fuzzy Systems
      Fuzzy logic.  Fuzzy control.
      Adaptive fuzzy and neural-fuzzy systems.

About the Instructors

Todd K. Leen is associate professor of Computer Science  and  En-
gineering  at  Oregon Graduate Institute of Science & Technology.
He received his Ph.D. in theoretical Physics from the  University
of   Wisconsin in 1982.  From 1982-1987 he worked at IBM Corpora-
tion, and then pursued research in mathematical biology  at  Good
Samaritan  Hospital's Neurological Sciences Institute.  He joined
OGI in 1989.  Dr. Leen's current research interests include neur-
al  learning,  algorithms and architectures, stochastic optimiza-
tion, model constraints and pruning, and  neural  and  non-neural
approaches to data representation and coding.  He is particularly
interested in fast, local modeling approaches,  and  applications
to image and speech processing. Dr. Leen served as theory program
chair for the 1993 Neural Information Processing  Systems  (NIPS)
conference, and workshops chair for the 1994 NIPS conference.

John E. Moody is associate professor of Computer Science and  En-
gineering  at  Oregon Graduate Institute of Science & Technology.
His current research focuses on neural  network  learning  theory
and  algorithms  in it's many manifestations.  He is particularly
interested in statistical learning theory, the dynamics of learn-
ing,  and  learning in dynamical contexts.  Key application areas
of his work are adaptive  signal  processing,  adaptive  control,
time  series  analysis, forecasting, economics and finance. Moody
has authored over 35 scientific papers, more  than  25  of  which
concern  the  theory, algorithms, and applications of neural net-
works.  Prior to joining the Oregon Graduate Institute, Moody was
a  member  of  the Computer Science and Neuroscience faculties at
Yale University.  Moody received his Ph.D.  and M.A.  degrees  in
Theoretical Physics from Princeton University, and graduated Sum-
ma Cum Laude with a B.A. in Physics from the University  of  Chi-
cago.

Hong Pi is a senior research associate at Oregon Graduate  Insti-
tute.   He received his Ph.D. in theoretical physics from Univer-
sity of Wisconsin in 1989.  Prior to joining OGI in 1994  he  had
been a postdoctoral fellow and research scientist in Lund Univer-
sity, Sweden.  His research interests include nonlinear modeling,
neural network algorithms and applications.

Thorsteinn S. Rognvaldsson received the Ph.D. degree in theoreti-
cal  physics  from Lund University, Sweden, in 1994. His research
interests are Neural Networks for prediction and  classification.
He  is currently a postdoctoral research associate at Oregon Gra-
duate Institute.

Eric A. Wan, Assistant Professor of  Electrical  Engineering  and
Applied Physics, Oregon Graduate Institute of Science & Technolo-
gy, received his Ph.D. in electrical  engineering  from  Stanford
University  in 1994.  His research interests include learning al-
gorithms and architectures for neural networks and adaptive  sig-
nal processing.  He is particularly interested in neural applica-
tions to time series prediction, speech enhancement, system iden-
tification,  and adaptive control.  He is a member of IEEE, INNS,
Tau Beta Pi, Sigma Xi, and Phi Beta Kappa.

For more information contact:

Linda M. Pease, Director
Office of  Continuing  Education
Oregon Graduate Institute of Science & Technology
PO Box 91000
Portland, OR  97291-1000
+1-503-690-1259
+1-503-690-1686  (fax)
e-mail: continuinged@admin.ogi.edu
WWW home page: http://www.ogi.edu

^*^*^*^*^*^*^*^*^*^*^**^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*


From owner-population-bio@net.bio.net Tue Sep 12 23:00:00 1995
Path: biosci!AXE.ACADIAU.CA!002846M
From: 002846M@AXE.ACADIAU.CA ("FLYIN' BRIAN")
Newsgroups: bionet.population-bio
Subject: (none)
Date: 13 Sep 1995 05:28:40 -0700
Organization: Acadia University
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Sender: daemon@net.bio.net
Distribution: world
Message-ID: <19E74406C4@axe.acadiau.ca>
NNTP-Posting-Host: net.bio.net

unsubscribe

From owner-population-bio@net.bio.net Tue Sep 12 23:00:00 1995
Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!newsfeed.internetmci.com!newsxfer.itd.umich.edu!agate!boulder!cr230-mac-12.colorado.edu!user
From: ecology@stripe.colorado.edu (Julius Dahne)
Newsgroups: bionet.population-bio
Subject: Help to save the Endangered Species Act!
Date: 13 Sep 1995 10:58:45 GMT
Organization: Campus GreenVote - University of Colorado
Lines: 103
Message-ID: <ecology-1309950459230001@cr230-mac-12.colorado.edu>
NNTP-Posting-Host: cr230-mac-12.colorado.edu
X-Newsreader: Value-Added NewsWatcher 2.0b27.1+

  Thursday, September 14 
is a National Call-In Day 
to help save the Endangered Species Act.  

H.R. 2275, also known as the Young/Pombo "Extinction Bill," basically guts
the protections in the Endangered Species Act as we know it. The bill:
   
      -Concentrates most of the power of the Endangered Species Act in the
hands of the Secretary of the Interior and turns decisions about whether
to list species basically into political footballs.  Currently, science is
supposed to be the only factor in deciding whether most species are
listed.  In the future, if this bill is passed, it would become a
political issue in the hands of the Secretary of the Interior.  Remember,
James Watt was recently our Secretary of the Interior!   

   -Imposes a costly bureaucracy on the Endangered Species Act, making it
more difficult to list species as endangered, increasing the chance that
they will become extinct before they are even listed.

   -Requires that the cost of actions taken to save species be estimated. 
But no effort is required under the bill to estimate the cost of losing
species.  In this way, the cost-benefit analyses generated will be flawed
from the start.

   -Allows the Secretary of the Interior to do basically nothing to
protect a species, if he or she so chooses, even if the species is
endangered.  This guts current protections for endangered species.


IF YOU CARE ABOUT THE MORE THAN 700 ENDANGERED SPECIES IN THE UNITED STATES,
PLEASE CONTACT THE ENDANGERED SPECIES COALTION FOR MORE INFO AT (202)547-9009, 
or ask for more infor at the e-mail address: jjontz@audubon.org.  

DO IT NOW.  
There is no more time to wait.

AND PLEASE CONTACT YOUR REPRESENTATIVE IN THE HOUSE ON THURSDAY, September 14.
Call (202)224-3121 and ask for your Representative.

And tell your friends.
------------------------------------------------------------------------------

Here is the alert I received recently from the Endangered Species Coalition:

National Call Congress Day; September 14

KEEP YOUR REPRESENTATIVE FROM SIGNING H.R. 2275
        THE YOUNG/POMBO "EXTINCTION" BILL

-------------
When to call:
-------------

Thursday, September 14
>From 9 a.m. to 6 p.m. Eastern time
------------
Who to call:
------------

The Capitol Hill switchboard is (202)224-3121;
call and ask for your Representative

------------
What to say:
------------

H.R. 2275 WILL "ROLL BACK THE ESA," JUST SAY NO!

---------------
H.R. 2275 WILL:
---------------

Allow the Secretary of the Interior to choose extinction.
 The H.R. 2275 would end this Nation's long-standing commitment to
        ensuring that our great diversity of fish, wildlife, and plant
        species is passed to future generations.  Under the bill, the
        Secretaries of Interior and Commerce would no longer be required
        to attempt to recover imperiled species.

Pays off landowners for complying with stewardship obligations.
        The H.R. 2275 contains "takings" language that would create a huge
        new entitlement program for anyone who complies with the ESA.
        Under H.R. 2275, the ESA could not be enforced to prevent a
        landowner from destroying spawning habitat relied upon by
        endangered salmon and by thousands of downstream commercial and
        recreational anglers -- unless the landowner is paid off by the
        government.

Eliminates essential habitat protections.
        The H.R. 2275 would overrule the recent Sweet Home Supreme Court
 decision.

Imposes costly bureaucracy and delay.
        The H.R. 2275 calls for enormous hurdles before listing a species.
        The taxpayers would foot the bill for not only these costs, but
        the costs in recovering more species later.

Shrinks protection of habitat on public lands.
        Under the guise of creating a "National Biological Diversity
        Reserve" the bill would be able to dramatically eliminate
        protection of biodiversity on public lands.

                DON'T DELAY, CALL TODAY!!

From owner-population-bio@net.bio.net Wed Sep 13 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!news.sprintlink.net!rockyd!cmcl2!mcclb4.med.nyu.edu!Meyero01
From: Owen Meyers <Meyero01@mcrcr6.med.nyu.edu>
Newsgroups: bionet.population-bio
Subject: Question on expontential growth
Date: 13 Sep 1995 18:41:22 GMT
Organization: NYU MEDICAL CENTER
Lines: 22
Distribution: world
Message-ID: <4378ki$6k3@cmcl2.NYU.EDU>
NNTP-Posting-Host: mcclb4.med.nyu.edu
X-UserAgent: 
X-XXMessage-ID: <AC7C9F068B028707@mcclb4.med.nyu.edu>
X-XXDate: Wed, 13 Sep 95 19:45:26 GMT

I have two questions that I hope you can answer for me.
1. What is the equation for expontential growth?
2. What expontent do I use to calculate the grwoth rate of a binary
fission organism?

I am a cell biologist and no longer rember these things nor can I find
them in any of my references.

You can e-mail me at the below address.

Thank you,

Owen
Owen


"Never let your sense of morals prevent you from doing what is right."
"Violence is the last refuge of the incompetent."
                                              Salvor Hardin -Foundation-


* E-mail address: Meyero01@mcrcr6.med.nyu.edu *

From owner-population-bio@net.bio.net Wed Sep 13 23:00:00 1995
Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!newsfeed.internetmci.com!tank.news.pipex.net!pipex!howland.reston.ans.net!newsserver.jvnc.net!paperboy.uconn.edu!usenet
From: "Douglas S. Lee" <dslee@uconnvm.uconn.edu>
Newsgroups: bionet.population-bio
Subject: Re: Question on expontential growth
Date: 14 Sep 1995 18:57:19 GMT
Organization: University of Connecticut
Lines: 69
Message-ID: <439tuf$aq@bellboy.ucc.uconn.edu>
References: <4378ki$6k3@cmcl2.NYU.EDU>
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On 14 Sept. 1995, Owen Meyers <Meyero01@mcrcr6.med.nyu.edu> wrote:
>I have two questions that I hope you can answer for me.
>1. What is the equation for expontential growth?
>2. What expontent do I use to calculate the grwoth rate of a binary
>fission organism?
>I am a cell biologist and no longer rember these things nor can I find
>them in any of my references.
>
>You can e-mail me at the below address.
>
>Thank you,
>
>Owen
>Owen
>
>
>"Never let your sense of morals prevent you from doing what is right."
>"Violence is the last refuge of the incompetent."
>                                              Salvor Hardin -Foundation-
>
>
>* E-mail address: Meyero01@mcrcr6.med.nyu.edu *


Fit your data to the standard model for exponential population growth:

                  N(time t) = N(time 0)*(e^(r*t))

where: N(time t) is the size of the population at time "t" (a variable).
       
       N(time 0) is the size of the population at time "0" (a constant
                for a given set of observations).
    
       e is the natural logarithm base (a constant, approx. 2.71828).
      
       r is the intrinsic rate of increase (a constant).
      
       t is equal to the elasped time since the start of a set of
                observations (a variable, single value for _each_
                observation of population size).

As you can see, the exponent you are interested in is actually the 
product of a constant (r) and a variable (t) - consequently, it changes 
with time.

To calculate the value of 'r' for a given set of observations (ex. an
experimental run in a given growth medium at a given temperature with all 
other environmental conditions held constant), fit the natural log of the 
observed population size against time using a linear (Y=(a + bx)) model. 

The slope of the fitted line is an estimate of 'r' for that organism _for 
that set of environmental conditions_.  A different set of conditions 
will yield a different estimate of 'r'.  The y-intercept will be equal 
(or close to, depending upon the quality of your experiments) to the 
natural log of the population size at the start of the experiment.

Any good general ecology textbook will lead you through this exercise.  
The exponential model is only the most basic of population growth models 
and strictly applies to the situation where environmental conditions are 
constant with respect to time and there are no population size related 
limits to growth.  There are a whole host of models beyond that of 
exponential growth.

Douglas S. Lee
Asst. Professor, Department of Marine Sciences
University of Connecticut




From owner-population-bio@net.bio.net Wed Sep 13 23:00:00 1995
Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!newsfeed.internetmci.com!psgrain!nntp.teleport.com!ip-longv1-21.teleport.com!user
From: fab4fan@teleport.com (Justin Knobel)
Newsgroups: bionet.population-bio
Subject: Northwest fish population
Date: Thu, 14 Sep 1995 09:23:33 -0800
Organization: Teleport - Portland's Public Access (503) 220-1016
Lines: 12
Message-ID: <fab4fan-1409950923330001@ip-longv1-21.teleport.com>
NNTP-Posting-Host: ip-longv1-21.teleport.com

A friend of mine could use some advice on a research project he's
currently working on.  His question is as follows:

> I need statistics on fish populations in the Pacific Northwest of the US,
> more specifically at dams and other counting points.  No one species in
> particular.  Trends in population increase or decrease are importance as
> well.

Any actual statistics OR ideas on where to go to get some would be
appreciated.  Thanks.

Justin

From owner-population-bio@net.bio.net Thu Sep 14 23:00:00 1995
Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!newsfeed.internetmci.com!tank.news.pipex.net!pipex!in2.uu.net!dgis.dtic.dla.mil!sc2c526a.ra.osd.mil!nova.sti.nasa.gov!lerc.nasa.gov!purdue!haven.umd.edu!news.umbc.edu!cs.umd.edu!newsfeed.gsfc.nasa.gov!usenet
From: robinson@darwin.gsfc.nasa.gov (Jon W. Robinson)
Newsgroups: bionet.population-bio
Subject: Re: Question on expontential growth
Date: 15 Sep 1995 15:17:37 GMT
Organization: NASA Goddard Space Flight Center -- Greenbelt, Maryland USA
Lines: 44
Distribution: world
Message-ID: <43c5eh$25t@post.gsfc.nasa.gov>
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Owen Meyers <Meyero01@mcrcr6.med.nyu.edu> writes
> I have two questions that I hope you can answer for me.
> 1. What is the equation for expontential growth?
> 2. What expontent do I use to calculate the grwoth rate of a binary
> fission organism?

For a binary Fission organism with no deaths
the sequence is 

1, 2, 4, 8, 16 .... n*2^t
where n = 1 in this sequence.

where t is the number of generations

if your initial population is n

then in the next time interval it is n*2 

the time interval after n*2*2  or n * 2^2

at time t generations after the population reaches size

n it is as stated above, n*2^t



> 
> I am a cell biologist and no longer rember these things nor can I find
> them in any of my references.
> 
> You can e-mail me at the below address.
> 
> Thank you,
> 
> Owen
> Owen
> 
> 
> "Never let your sense of morals prevent you from doing what is right."
> "Violence is the last refuge of the incompetent."
>                                               Salvor Hardin -Foundation-
> 
> 
> * E-mail address: Meyero01@mcrcr6.med.nyu.edu *

From owner-population-bio@net.bio.net Fri Sep 15 23:00:00 1995
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From: powerford@aol.com (PowerFord)
Newsgroups: bionet.population-bio
Subject: birth-predicting models
Date: 15 Sep 1995 22:03:11 -0400
Organization: America Online, Inc. (1-800-827-6364)
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I need the help of this newsgroup.  As a medical economist for a large HMO
here in the US, I am looking for ways to enhance a process called risk
adjustment, in which the 'illness burdens' of enrollees of competing
health carriers are studied, so that transfer payments can be made among
and between the carriers to 'level the playing field' for health plan
competition.  The rest of this e-mail is a request for help in thinking
about birth-predicting models.

One of the thorniest problems of risk adjustment is the prediction of
spending for small and medium sized population groups, such as the
employees and dependents of a particular employer, or patients of a
certain physician group, or whatever.  And one of the most common reasons
for poor prediction of medium-sized groups' spending is the birth rate. 
Prenatal and perinatal spending can sometimes be responsible for over one
quarter of all acute care spending for a working-age female population.

I am looking for a way of thinking about the problem of predicting births
on a woman-by-woman basis, using ordinary administrative data.  For
example, it makes intuitive sense that if a child is added to the health
plan via birth, the chances that another child will be added during the
next nine months are practically nil.  Similarly, two otherwise-identical
32-year-old women, one with four children and one with no children
enrolled, probably have extremely different likelihoods of giving birth in
the next year.  And so on.

I am not looking for an actual model for birth prediction.  Rather, I am
looking for a WAY OF THINKING about these problems.  My research into such
areas as 'birth spacing' via Demography magazine etc. has turned up next
to nothing.  Is there (as I suspect) a whole field of study devoted to
predicting births for specific women during a certain timeframe??  If so,
I would like the names of authors who have worked in this area, so I can
do add'l research.

Thanks, in advance, for your help.  And if this is clearly the wrong
newsgroup in which to seek this advice, please let me know that.

Sincerely,

Bob Power
PowerFord@aol.com
Quote from my 5-year-old:  "Fair is unlife"

From owner-population-bio@net.bio.net Fri Sep 15 23:00:00 1995
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From: bsandle@southern.co.nz (Brian Sandle)
Newsgroups: bionet.population-bio
Subject: Internet Resources on Statistics (P09055)
Date: 16 Sep 1995 15:30:02 GMT
Organization: Southern InterNet Services
Lines: 35
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NNTP-Posting-Host: southern.co.nz
X-Newsreader: TIN [UNIX 1.3 950621BETA PL0]


[ Article reposted from sci.med.dentistry ]
[ Author was Brian Sandle ]
[ Posted on 16 Sep 1995 15:11:12 GMT ]

Resampling Stats (inquire@ripco.com) wrote:

I would be interested to find out about delayed feedback and variance 
which I could use to look at genetic engineering risk.

It would have to be a rather simple treatment.

A feedback situation exists where men are killed in war to replenish 
them with the births of more boys?

Does the same thing happen if transgenic changes are made to an ecosystem?

A distribution with greater peaks than troughs, when acted upon by a 
feedback mechanism, could show a return of the mean of a variable whilst 
leaving the variance different. Looking for variance could then be of 
value in finding transgenic engineering effects and possible risk.

Or perhaps in finding the effects on a population of dental material.

Perhaps you can't help me, it's the first time I have written this down, 
seeing your announcement.

Brian Sandle. bsandle@southern.co.nz

You wrote:
 : : :                           
ANNOUNCEMENT :                (Internet Resources on Statistics)
: 
:      The Resampling Project offers you a variety of free
: materials on the practice of resampling and its pedagogy.  

From owner-population-bio@net.bio.net Mon Sep 18 23:00:00 1995
Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!newsfeed.internetmci.com!tank.news.pipex.net!pipex!howland.reston.ans.net!torn!nott!nrcnet0.nrc.ca!ratilal
From: Peter Turney <peter@ai.iit.nrc.ca>
Newsgroups: bionet.population-bio
Subject: Second and Final CFP: special issue of Evolutionary Computation
Date: 19 Sep 1995 19:00:33 GMT
Organization: National Research Council, Canada
Lines: 31
Message-ID: <43n40h$577@nrcnet0.nrc.ca>
NNTP-Posting-Host: ksl0j.ai.iit.nrc.ca
X-Newsreader: NCSA Mosaic


        Second and Final Call for Papers
        EVOLUTIONARY COMPUTATION

        Special Issue on
        EVOLUTION, LEARNING, AND INSTINCT:
        100 YEARS OF THE BALDWIN EFFECT

In 1896, James Mark Baldwin proposed that individual learning can
explain evolutionary phenomena that appear to require Lamarckian
inheritance of acquired characteristics. The ability of individuals to
learn can guide the evolutionary process. In effect, learning smoothes
the fitness landscape, thus facilitating evolution. A special issue of
Evolutionary Computation is planned for 1996, the 100th anniversary of
Baldwin's paper. See "http://ai.iit.nrc.ca/baldwin/cfp.html" on the
World Wide Web or send a message to peter@ai.iit.nrc.ca.

Manuscripts due:                        February 1, 1996
Acceptance notification:                May 1, 1996
Final manuscript due:                   August 1, 1996
Planned Publication date of issue:      December 1996

Guest Editors:

Peter D. Turney, National Research Council, Canada
Darrell Whitley, Colorado State University, USA
Russell W. Anderson, University of California, USA





From owner-population-bio@net.bio.net Mon Sep 18 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!news.sprintlink.net!howland.reston.ans.net!vixen.cso.uiuc.edu!newsrelay.iastate.edu!news.iastate.edu!geomys.botany.iastate.edu!user
From: bklaas@iastate.edu (Ben Klaas)
Newsgroups: bionet.population-bio
Subject: 16th Midwest Conference on Population Biology
Date: Tue, 19 Sep 1995 10:08:14 -0500
Organization: Iowa State University
Lines: 160
Message-ID: <bklaas-1909951008140001@geomys.botany.iastate.edu>
NNTP-Posting-Host: geomys.botany.iastate.edu

Below is a facsimile of the announcement for the 16th Annual Midwest
Population Biology. Please forward this announcement to colleagues who
might be interested. Questions regarding the conference or this
announcement may be directed to bklaas@iastate.edu. This document can be
printed to be used for registration purposes. 

thanks

Ben Klaas
Interdepartmental Program in
Ecology and Evolutionary Biology
Iowa State University
----------------

 

We are pleased to announce that the 16th annual Midwest Conference on
Population Biology will be held November 4-5, 1995 at Iowa State
University in Ames, Iowa. The conference is an excellent opportunity for
the exchange of ideas within the broad field of population biology,
including genetics, ecology, evolution, and behavior, from both empirical
and theoretical, botanical and zoological perspectives. This year's
conference will include a poster session, eleven invited speakers, and a
keynote address and banquet. 

Invited Speakers

Simon Levin, (Keynote Speaker) - Princeton University
Scaling from individuals to ecosystems

Catherine Bach - Eastern Michigan University
Effects of herbivory and sand burial on growth and mortality of Ipomoea
pes-caprae

Jeff Baylis - University of Wisconsin-Madison
Sins of the fathers:  The consequences of adult reproductive competition
for their offsprings9 life history characteristics

Brent Danielson - Iowa State University
The relative importance of regional vs. local habitat variables in
explaining the distributions of small mammals.

Steve Hendrix - University of Iowa
Effects of habitat fragmentation on the reproductive biology of prairie
forbs

Tony Ives - University of Wisconsin-Madison
Predicting the response of species to environmental change

Mark Kaiser - Iowa State University
Estimating the relation between environmental gradients and animal
abundance

Kirk Moloney - Iowa State University
Pattern: a two-fold template for understanding spatial dynamics in an
ecological system

K. Greg Murray - Hope College (MI)
Coexistence of tropical pioneer plants in an intensely competitive
environment

O.J. Reichman - National Biological Service
Inventory strategies for long-term food storage:  simulation models and
experimental results

Steve Tonsor - University of Pittsburgh
The genetic basis of inbreeding depression: fluctuating dominance and
environmental dependence of gene action

Don Waller - University of Wisconsin-Madison
When is enough too many?  Regional variation in deer abundance and the
concept of carrying capacity

Schedule of Events

Friday, November 3
   7:00 p.m. - midnight- Informal welcome reception at the Campanile Room,
ISU Memorial Union.  Early check-in and conference materials will be
available.
Saturday, November 4
   8:00-8:45 a.m.- Check-in and refreshments; Molecular Biology Building
Atrium
   8:45 a.m.-12:00 p.m.- First session; Molecular Biology Building
Auditorium, Room 1414
   1:30-4:20 p.m.- Second session; Molecular Biology Building Auditorium,
Room 1414
   4:45-5:30 p.m.- Mixer; Cardinal Room, ISU Memorial Union
   5:30-7:00 p.m.- Banquet; Campanile Room, ISU Memorial Union
   8:00 p.m.- Keynote Address:  Dr. Simon Levin, Prinecton University,
"Scaling from Individuals   to Ecosystems"; Campanile Room, ISU Memorial
Union
Sunday, November 5
   9:00a.m.-12:00p.m.- Third session; Molecular Biology Building
Auditorium, Room 1414


Lodging

Best Western Starlite Village 515-232-9260   Budgetel    515-296-2500
Comfort Inn    515-232-0689   Heartland Inn   515-233-6060
ISU Memorial Union   515-292-1111   Ramada Inn   515-232-3410
Silver Saddle Motel  515-232-8363   Super8   515-232-6510
University Inn    515-232-0280   


For more information on this conference, contact 
Ben Klaas (515-294-4033/bklaas@iastate.edu) or
Paul Wetzel (515-294-3982/prwetzel@iastate.edu)


PLEASE COPY, POST, AND DISTRIBUTE THIS FLYER FREELY TO YOUR COLLEAGUES

----------------------------------------------------------------------------
--
Registration
Please return this form and a check payable to 16th Midwest Conference on
Population Biology by 20 October 1995. Late registrants will be charged an
additional $10.

Name  ____________________________________________________

Institution ____________________________________________________

Mailing address   ____________________________________________________

   ____________________________________________________

   ____________________________________________________

Telephone (include area code) _______________Email______________________

I will be presenting a poster (circle one)   Yes    /     No      

Poster title   ____________________________________________________

Registration Fees:   Student ($15), Faculty ($25)  _____________

      Banquet (optional; $15) _____________

      TOTAL _____________


Please send registration to: Jana Stenback, Registration Coordinator,
Dept. of Botany, 353 Bessey Hall, Iowa State University, Ames, IA 50011


----------------------------------------------------------------------------
--


----------
*************&***************&**************
Ben Klaas
Interdepartmental Program in
Ecology and Evolutionary Biology
111 Bessey Hall
Iowa State University
Ames, IA 50011
(515) 294-4033            bklaas@iastate.edu
&&&&&&&&&&&&&*&&&&&&&&&&&&&&&*&&&&&&&&&&&&&&

From owner-population-bio@net.bio.net Tue Sep 19 23:00:00 1995
Path: biosci!agate!howland.reston.ans.net!vixen.cso.uiuc.edu!news.uoregon.edu!psgrain!rainrgnews0!usenet
From: Darrel Wilson <darrel_wilson@bendnet.com>
Newsgroups: bionet.population-bio
Subject: Questions of a Biology Student
Date: 20 Sep 1995 03:27:01 GMT
Organization: Electronic Communites
Lines: 67
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                         Questions of a Biology Student
I'm not quite sure that is the correct newsgroup to post to, and if so I would 
appreciate being pointed in the correct direction (URL)-- my apologizes if this is 
the case.  If not, however, the advanced biology class that I'm currently taking has
assigned the following problem on which I would like the help/experiences of others 
on (population issues are key, and I was hoping to recieve advice on this issue 
particulary, but all questions are left in hopes that users will have information in 
more than one area) (underscore '_' used to indicate subscript):

Problem: To construct, utilizing only the space available in a 37.85 liter (10 
gallon) glass aquarium, a sustainable ecosystem for both auto- and hetero- trophs, 
sealing after completion of the ecosystem.  Success will be competitive and based on 
the mass of living heterotrophs at the end of one year.  Sealing is defined as 
making the aquarium air and water tight.  Light (florescent based) will shine for 24 
hours a day, and temperature regulated at approximately 22 C, with the standard 
variations of building environmental control.

My own questions, no order: What should the balance of fauna to flora be for a 
balance to occur, especially concerning photosynthesis/cellular respiration 
(O_2-CO_2)? (Balance possibly in mass ratio?)

What are the best species of both fauna and flora to include for maximum mass in 
limited volume? (Both aquatic or terrain life is possible.)  Questions on suggested 
organism/species: What are the specific and general needs of that organism; e.g. 
earth and nutrients for earth worms?  For the given organism, are there any specific 
material/nutrient requirements (e.g. selenium for specific plants)?  Any specific 
requirements for reproduction?

What level of nutrients should be included?  What will the limiting factors be 
concerning materials? (P, K, I, S suspected, depending on species inclusion.)

Are there specific biotic factors to include; e.g. nitrogen fixing bacteria?

What type of soil is recommended?

Would an aquatic environment be favored to a terra based one?

Would a specific mix/ratio of gasses for air be preferred to the natural one? (10% 
CO_2 : 40 O_2 : 60 N_2 considered for maximizing flora growth to support fast eating 
heterotrophs.)  Could this balance be maintained if instituted?

How much water should be included?  Is there a ratio of water to life?  Is there a 
optimum amount?  For specific organisms?

Should, for increased productivity, the aquarium be pressurized? (Location is at 1 
100 meters, 3 600 feet hence a lower availability of oxygen and carbon dioxide)

Will, aside from being a sealed container (green house), the glass aquarium have an 
effect on the contents? (E.g. RTV is used to seal them, could this present a 
variable?)

Absence of light is controllable.  Would there be a preference to 24 hour light, 
e.g. a 12 on 12 off cycle?

What are the chances for predatory species to survive in competition?

Would a balance with reproducing organisms be maintainable in said environment?

What would the maximum size be for an organism to maintain life?

Would a mix of organisms from different climates/locations be more productive?


Please E-mail responces to <darrel_wilson@bendnet.com>.

Thankyou.


From owner-population-bio@net.bio.net Tue Sep 19 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!news.sprintlink.net!in2.uu.net!newsflash.concordia.ca!nstn.ns.ca!coranto.ucs.mun.ca!plato.ucs.mun.ca!wbryden
From: William Bryden <wbryden@morgan.ucs.mun.ca>
Newsgroups: bionet.population-bio
Subject: Marten Disease
Date: Wed, 20 Sep 1995 11:35:38 -0230
Organization: Memorial University of Newfoundland
Lines: 9
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	I'm looking for a set of checklists that will encompass all 
possible diseases of pine marten and small rodents and or a news group that 
might be helpful. These lists must include even atypical ones and those not yet 
seen in marten/ small rodents but simply have the potential to infect.
					
						thanx Bill 
						Nf CANADA
						709 753-5860

From owner-population-bio@net.bio.net Wed Sep 20 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!howland.reston.ans.net!EU.net!Austria.EU.net!newsfeed.ACO.net!swidir.switch.ch!in2p3.fr!univ-lyon1.fr!jussieu.fr!Newsmaster
From: higuet@ccr.jussieu.fr (Higuet)
Newsgroups: bionet.population-bio
Subject: research drosophila populations
Date: 21 Sep 1995 11:17:36 GMT
Organization: Universites Paris VI/Paris VII - France
Lines: 27
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In the eighties, we have studied a great number of natural populations of 
Drosophila melanogaster in regard to the PM system of hybrid dysgenesis. 
Ten years later, we would like to realise a similar analysis on worldwide 
natural populations captured after 1992. Would it be possible for you to 
supply us with addresses of laboratories or scientist that would be 
likely to detain such Drosophila strains ? Of course, if strains recently 
collected in natural populations (maintained as isofemale lines or in 
masse culture) were available in your laboratory or nearby, we would be 
grateful if you could send samples to us. We would also need the date and 
country of capture, together with the number of fles at the origin of the 
strain.

My address: 	D. HIGUET 
	Institute Jacques Monod
	Laboratoire Dynamique du Genome et Evolution
	2, place Jussieu
	Tour 42 - 4eme etage
	75251 Paris cedex 05
	France.

Thank you very much in advance.

Sincerely yours.

Dominique Higuet.


From owner-population-bio@net.bio.net Thu Sep 21 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!howland.reston.ans.net!news.nic.surfnet.nl!highway.LeidenUniv.nl!usenet
From: Anja Henseler <st875388@rulfsw.leidenuniv.nl>
Newsgroups: bionet.population-bio
Subject: Re: research drosophila populations
Date: 21 Sep 1995 18:52:30 GMT
Organization: Leiden University, The Netherlands
Lines: 27
Message-ID: <43sc9e$md3@highway.LeidenUniv.nl>
References: <43rhkg$esr@vishnu.jussieu.fr>
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To: higuet@ccr.jussieu.fr

higuet@ccr.jussieu.fr (Higuet) wrote:
>
>In the eighties, we have studied a great number of natural populations of 
>Drosophila melanogaster in regard to the PM system of hybrid dysgenesis. 
>Ten years later, we would like to realise a similar analysis on worldwide ......................
>
---------------------
HI !

You should contact the department of Animal ecology at the 
Leiden University:
  
the adress is:
  Dierenoecologie
  Van der Klaauw-Labaratorium
  Sterrenwachtlaan 2
  Leiden
  The Netherlands


They have Drosophila's from the Netherlands, Panama and HongKong

Greetings,

Anja Henseler



From owner-population-bio@net.bio.net Thu Sep 21 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!howland.reston.ans.net!news.nic.surfnet.nl!highway.LeidenUniv.nl!usenet
From: Anja Henseler <st875388@rulfsw.leidenuniv.nl>
Newsgroups: bionet.population-bio
Subject: Re: research drosophila populations
Date: 21 Sep 1995 18:52:09 GMT
Organization: Leiden University, The Netherlands
Lines: 27
Message-ID: <43sc8p$md3@highway.LeidenUniv.nl>
References: <43rhkg$esr@vishnu.jussieu.fr>
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To: higuet@ccr.jussieu.fr

higuet@ccr.jussieu.fr (Higuet) wrote:
>
>In the eighties, we have studied a great number of natural populations of 
>Drosophila melanogaster in regard to the PM system of hybrid dysgenesis. 
>Ten years later, we would like to realise a similar analysis on worldwide ......................
>
---------------------
HI !

You should contact the department of Animal ecology at the 
Leiden University:
  
the adress is:
  Dierenoecologie
  Van der Klaauw-Labaratorium
  Sterrenwachtlaan 2
  Leiden
  The Netherlands


They have Drosophila's from the Netherlands, Panama and HongKong

Greetings,

Anja Henseler



From owner-population-bio@net.bio.net Thu Sep 21 23:00:00 1995
Path: biosci!stir.ac.uk!cb5
From: cb5@stir.ac.uk (Dr Carlos Barata)
Newsgroups: bionet.population-bio
Subject: Determinig Reproductive value at birth in Daphnia
Date: 22 Sep 1995 03:48:25 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 44
Sender: daemon@net.bio.net
Distribution: world
Message-ID: <Pine.HPP.3.91.950922101841.9519B-100000@forth.stir.ac.uk>
NNTP-Posting-Host: net.bio.net

I am currently studying the relationship between the energy allocation 
into growth and reproduction and fitness in  different clones of Daphnia 
magna.

Most of the authors have chosen the intrinsic rate of increase (r) as a 
measure of fitness, however recent publications (Kozlowski,J 
TREE,1993 8:84-85; Kawecki,T.J.and Stearns, S.C, Evol.Ecol., 
1993,7:155-174 and others) have pointed out that in a heterogeneous 
environment where there are source-sink populations, reproductive value 
at birth rather than r is the proper measure of fitness.

1)I would like to ask if any one know which of the following expressions 
are better to calculate the reproductive value given a life table ranging 
from time 0 (newborn females) to time 26-30 days(six brood adult 
females), and with a survival of 100 %


1)Va=exp(ra)/la Sum exp(-rx)lxmx, (Fisher's expression)

2)its derivation following Stearns (1992) Va=ma+ la+1/la exp(-r) Va+1

3) Va= exp(r(a-1))/la Sum exp (-rx)lxmx, (Goodman, 1982)

4) its derivation following Stears (1992) Va=exp(-r)ma+ la+1/la exp(-r) va+1


I have already checked all of this expressions with my data and for each 
expression I found different Va values.


I AM ASKING WHY.


2)I would like to ask if is it  correct give the row value of the 
reproductive value at birth. I am asking this because normally the 
results of Vx are expressed in relation to Vo (Vx/V0).


Thank you for you help.
Dr Carlos Barata
Institute of Aquaculture
Ecotox Department
Stirling Univ.
Scotland, UK

From owner-population-bio@net.bio.net Thu Sep 21 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!howland.reston.ans.net!news.nic.surfnet.nl!highway.LeidenUniv.nl!usenet
From: Anja Henseler <st875388@rulfsw.leidenuniv.nl>
Newsgroups: bionet.population-bio
Subject: Re: research drosophila populations
Date: 21 Sep 1995 18:53:04 GMT
Organization: Leiden University, The Netherlands
Lines: 27
Message-ID: <43scag$md3@highway.LeidenUniv.nl>
References: <43rhkg$esr@vishnu.jussieu.fr>
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higuet@ccr.jussieu.fr (Higuet) wrote:
>
>In the eighties, we have studied a great number of natural populations of 
>Drosophila melanogaster in regard to the PM system of hybrid dysgenesis. 
>Ten years later, we would like to realise a similar analysis on worldwide ......................
>
---------------------
HI !

You should contact the department of Animal ecology at the 
Leiden University:
  
the adress is:
  Dierenoecologie
  Van der Klaauw-Labaratorium
  Sterrenwachtlaan 2
  Leiden
  The Netherlands


They have Drosophila's from the Netherlands, Panama and HongKong

Greetings,

Anja Henseler



From owner-population-bio@net.bio.net Fri Sep 22 23:00:00 1995
Path: biosci!internet!biosci!not-for-mail
From: biohelp (BIOSCI Administrator)
Newsgroups: bionet.population-bio
Subject: UNSUBSCRIBING, BIOSCI ARCHIVES, ADDRESS DATABASE & BIOSCI FAQ
Date: 23 Sep 1995 02:00:34 -0700
Organization: BIOSCI International Newsgroups for Molecular Biology
Lines: 309
Sender: daemon@net.bio.net
Distribution: world
Message-ID: <199509230900.CAA24784@net.bio.net>
NNTP-Posting-Host: net.bio.net


Four important items follow: How to cancel e-mail subscriptions to
BIOSCI newsgroups, BIOSCI archive searching, the BIOSCI FAQ, and the
BIOSCI User Address Directory form.  If you have not yet listed
yourself in our BIOSCI user directory, please take a few minutes to
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changed since you listed yourself, please send us a complete new
updated form.  We can not make manual revisions to existing entries.

				Sincerely,

				Dave Kristofferson
				BIOSCI/bionet Manager

				biosci-help@net.bio.net



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		  Using Gopher to complete the form
                  ---------------------------------

If you don't want to use a text editor, you can also use Dan
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> To add yourself to the database just point your
> gopher client at merlot.gdb.org and select the following:
> 
> -->  14. Searching For Biologists/
> 
>  -->  9.  E-mail Addresses of Biosci-Bionet Users/
> 
>   -->  1.  Add (or Correct) Your Address to the BIOSCI User Address
> Data..
> 
> 
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or Rob Harper's gopher site in Europe as follows:

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> 
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> 
> 
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> 
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> 
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> 
>             9.  FAQ Files/
> 
>                 5.  Bionauts Address Database (questionaire) <TEL>
> 



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On the comment: lines
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MAILING LIST NAME          USENET Newsgroup Name
-----------------          ---------------------
ACEDB-SOFT                 bionet.software.acedb
AGEING                     bionet.molbio.ageing
AGROFORESTRY               bionet.agroforestry
ARABIDOPSIS                bionet.genome.arabidopsis
ASCB                       bionet.prof-society.ascb
BIOCAN                     bionet.prof-society.cfbs
BIOFORUM                   bionet.general
BIO-INFORMATION-THEORY     bionet.info-theory
BIONAUTS                   bionet.users.addresses
BIONEWS                    bionet.announce
BIO-JOURNALS               bionet.journals.contents
BIO-MATRIX                 bionet.molbio.bio-matrix
BIOPHYSICAL-SOCIETY        bionet.prof-society.biophysics
BIOPHYSICS                 bionet.biophysics
BIO-SOFTWARE               bionet.software
BIOTHERMOKINETICS          bionet.metabolic-reg
BIO-WWW                    bionet.software.www
CARDIOVASCULAR-RESEARCH    bionet.biology.cardiovascular
CELEGANS                   bionet.celegans
CELL-BIOLOGY               bionet.cellbiol
CHLAMYDOMONAS              bionet.chlamydomonas
CHROMOSOMES                bionet.genome.chromosomes
COMPUTATIONAL-BIOLOGY      bionet.biology.computational
CSM                        bionet.prof-society.csm
CYTONET                    bionet.cellbiol.cytonet
DROSOPHILA                 bionet.drosophila
EMBL-DATABANK              bionet.molbio.embldatabank
EMF-BIO                    bionet.emf-bio
EMPLOYMENT                 bionet.jobs
EMPLOYMENT-WANTED          bionet.jobs.wanted
FASEB                      bionet.prof-society.faseb
GDB                        bionet.molbio.gdb
GENBANK-BB                 bionet.molbio.genbank
GENETIC-LINKAGE            bionet.molbio.gene-linkage
GRASSES-SCIENCE            bionet.biology.grasses
HIV-MOLECULAR-BIOLOGY      bionet.molbio.hiv
HUMAN-GENOME-PROGRAM       bionet.molbio.genome-program
IMMUNOLOGY                 bionet.immunology
INFO-GCG                   bionet.software.gcg
JOURNAL-NOTES              bionet.journals.note
METHODS-AND-REAGENTS       bionet.molbio.methds-reagnts
MICROBIOLOGY               bionet.microbiology
MOLECULAR-EVOLUTION        bionet.molbio.evolution
MOLECULAR-MODELLING        bionet.molec-model
MOLLUSC-MOLECULAR-NEWS     bionet.molbio.molluscs
MYCOLOGY                   bionet.mycology
NEUROSCIENCE               bionet.neuroscience
N2-FIXATION                bionet.biology.n2-fixation
PARASITOLOGY               bionet.parasitology
PHOTOSYNTHESIS             bionet.photosynthesis
PLANT-BIOLOGY              bionet.plants
POPULATION-BIOLOGY         bionet.population-bio
PROTEIN-ANALYSIS           bionet.molbio.proteins
PROTEIN-CRYSTALLOGRAPHY    bionet.xtallography
PROTISTA                   bionet.protista
RAPD                       bionet.molbio.rapd
SCIENCE-RESOURCES          bionet.sci-resources
STADEN                     bionet.software.staden
STRUCTURAL-NMR             bionet.structural-nmr
TROPICAL-BIOLOGY           bionet.biology.tropical
URODELES                   bionet.organisms.urodeles
VIROLOGY                   bionet.virology
WOMEN-IN-BIOLOGY           bionet.women-in-bio
YEAST                      bionet.molbio.yeast
ZBRAFISH                   bionet.organisms.zebrafish

Listing newsgroups on the comment: line is optional, of course.

Thanks again for your cooperation!



--------------- please cut here and return portion below ---------------

New information or Update to old record (enter N or U): 
date (DD-MM-YY): 
first name: 
middle initial: 
family name: 
job title: 
e-mail address: 
e-mail network: 
phone number: 
FAX number: 
institution: 
address1: 
address2: 
address3: 
city: 
state/province: 
country: 
postal code: 
research interest: 
research interest: 
comment: 
comment: 
comment: 
comment: 
comment: 


From owner-population-bio@net.bio.net Sat Sep 23 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!howland.reston.ans.net!ix.netcom.com!netnews
From: mescioli@ix.netcom.com (Mike Scioli)
Newsgroups: bionet.population-bio
Subject: Re: REACH 5 MILLION INTERNET SUBSCRIBERS CALL 505-821-1945 LOW COST!
Date: 24 Sep 1995 14:08:46 GMT
Organization: MSE Consultants
Lines: 20
Message-ID: <443ope$a3k@ixnews2.ix.netcom.com>
References: <442sid$smv@newsie.wis.com>
NNTP-Posting-Host: ix-aus4-02.ix.netcom.com
Mime-Version: 1.0
Content-Type: Text/Plain; charset=ISO-8859-1
X-NETCOM-Date: Sun Sep 24  7:08:46 AM PDT 1995
X-Newsreader: WinVN 0.99.5

In article <442sid$smv@newsie.wis.com>, SPAMKING@marketing.com says...
>
>ATTENTION ALL BUSINESS OWNERS, ADVERTISING AND MARKETING PROFESSIONALS! 
>
>MASS E-MAIL & POST
> To Over 5,000,000 (Million) Internet Subscribers
>With Your Advertising Message.
>
> YOU DON'T EVEN NEED TO OWN A COMPUTER!
>
>Remember that your Service Provider will bump you off.

A better fate for you, inconsiderate maggot, is to be returned to the dung 
pile from which you orginially crawled!

-- 
Mike Scioli           email: mescioli@ix.netcom.com
MSE Consultants       voice: 1-512/292-4214
Austin, TX              fax: 1-512/292-4272


From owner-population-bio@net.bio.net Sun Sep 24 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!howland.reston.ans.net!news.starnet.net!wupost!spectre.prin.edu!usenet
From: *@spectre.prin.edu (**)
Newsgroups: bionet.population-bio
Subject: Pileated woodpeckers
Date: 22 Sep 1995 13:59:04 GMT
Organization: Principia
Lines: 1
Message-ID: <43uff8$6ks@spectre.prin.edu>
Reply-To: *@prin.edu
NNTP-Posting-Host: 155.106.1.102
X-Newsreader: WinVN 0.92.2

I'm looking for information associated with pileated woodpeckers and their population numbers in mature oak-history forestland.

From owner-population-bio@net.bio.net Mon Sep 25 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!swrinde!howland.reston.ans.net!xlink.net!hades.rz.uni-sb.de!news
From: su16pmtw@rz.uni-sb.de (Thomas Weiss)
Newsgroups: bionet.population-bio
Subject: Information on Bison Farming?
Date: Tue, 26 Sep 1995 07:02:39 GMT
Organization: Institute for Biogeography
Lines: 29
Message-ID: <448btt$3t5@hades.rz.uni-sb.de>
NNTP-Posting-Host: netslip13.rz.uni-sb.de
X-Newsreader: Forte Free Agent 1.0.82

Hello everybody,

Hope you dont feel this is the wrong group for this:

Does anybody have information about Bison farming in the US / Canada?
Where can I get Information relating to feasability in terms of
Prairie Conservation (as opposed to traditional cattle farming)?
Adresses anyone?
I heard that the idea of bison farming is even exported to Germany
(although we have Bison bonasus here)!

Thanks everybody,

Tom



---------------------------------------------------------------

Thomas Weiss                        Institut fuer Biogeographie
                                    Universitaet des Saarlandes
Breitenbacherstr. 14
D-66115 Saarbruecken        e-mail:        thwes@stud.uni-sb.de
                                          su16pmtw@rz.uni-sb.de
Tel: +49-681-49307          C-Serve:                100602,3105
Fax: +49-681-49307                   100602.3105@compuserve.com

Biogeography at: http://www.uni-sb.de/philfak/fb6/fr66/fr66.htm


From owner-population-bio@net.bio.net Tue Sep 26 23:00:00 1995
Path: biosci!bcm.tmc.edu!cs.utexas.edu!howland.reston.ans.net!tank.news.pipex.net!pipex!oleane!jussieu.fr!univ-lyon1.fr!in2p3.fr!swidir.switch.ch!scsing.switch.ch!news.rediris.es!power.ci.uv.es!salaific.ific.uv.es!kike
From: kike@uv.es (Enrique.Gallego@uv.es)
Newsgroups: bionet.population-bio
Subject: Re: Information on Bison Farming?
Date: 27 Sep 1995 11:33:25 GMT
Organization: Universidad de Valencia
Lines: 40
Message-ID: <kike.15.0@uv.es>
References: <448btt$3t5@hades.rz.uni-sb.de>
NNTP-Posting-Host: salaific.ific.uv.es

In article <448btt$3t5@hades.rz.uni-sb.de> su16pmtw@rz.uni-sb.de (Thomas Weiss) writes:
>Path: power.ci.uv.es!news.rediris.es!news.uoregon.edu!cs.uoregon.edu!reuter.cse.ogi.edu!uwm.edu!cs.utexas.edu!swrinde!howland.reston.ans.net!xlink.net!hades.rz.uni-sb.de!news
>From: su16pmtw@rz.uni-sb.de (Thomas Weiss)
>Newsgroups: bionet.population-bio
>Subject: Information on Bison Farming?
>Date: Tue, 26 Sep 1995 07:02:39 GMT
>Organization: Institute for Biogeography
>Lines: 29
>Message-ID: <448btt$3t5@hades.rz.uni-sb.de>
>NNTP-Posting-Host: netslip13.rz.uni-sb.de
>X-Newsreader: Forte Free Agent 1.0.82
>Hello everybody,
>
>Hope you dont feel this is the wrong group for this:
>
>Does anybody have information about Bison farming in the US / Canada?
>Where can I get Information relating to feasability in terms of
>Prairie Conservation (as opposed to traditional cattle farming)?
>Adresses anyone?
>I heard that the idea of bison farming is even exported to Germany
>(although we have Bison bonasus here)!
>
>Thanks everybody,
>
>Tom
>
>
>
>---------------------------------------------------------------
>
>Thomas Weiss                        Institut fuer Biogeographie
>                                    Universitaet des Saarlandes
>Breitenbacherstr. 14
>D-66115 Saarbruecken        e-mail:        thwes@stud.uni-sb.de
>                                          su16pmtw@rz.uni-sb.de
>Tel: +49-681-49307          C-Serve:                100602,3105
>Fax: +49-681-49307                   100602.3105@compuserve.com
>
>Biogeography at: http://www.uni-sb.de/philfak/fb6/fr66/fr66.htm
>

