WLF 448: Fish & Wildlife Population Ecology

Fall 2004

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Datea Topicb, c Required Readings
Aug 23  Course Information Krebs 2001: 2-15

Gulland 1988: 383-396

Bookhout 1994: 215-216

Aug 25 Introduction to Population Ecology

ECOLOGY AND SCIENCE

I.  Scientific Investigations

Hilborn and Mangel 1997:12-21

Guthery 2004

Aug 27

Knowledge, Prediction and Understanding

Philosophy and Methods of Science

Lakatos 1978:1-7

Aug 30 Modeling in Fish and Wildlife Pop. Ecology  

Sep 1

 

Scientific Writing

Course Project

References  

Krebs 32-104

Cushing 1981:49-70

 

Sep 3 INTRODUCTION TO POPULATIONS

I. Introduction to Populations

  What is a population?

  Hierarchical aggregations of individuals

Weins 1997

Sept. 6

No class - Labor Day  
Sep 8

  Other terms for groups of individuals

  Methods to determine level of aggregation

  Population characteristics and processes

  Uses of population dynamics

  Early population demographers and their ideas

  References

 
Sep 10 POPULATION DISTRIBUTIONS

I. Ecological Theory of Population Distributions

Niche

Dynamic Relationships Through Time

Factors Limiting Distributions

  References

B. Van Horne 1983
Sep 13 II. Estimating Distributions

 

Sep 15 Static Distributions  
Sep 17 Static Distributions (cont.)  
Sep 20

Guest Speaker Chris Caudill

 Metapopulations: Source-sink dynamics

 

Sep 22 Exam I Review Session  
Sep 24 EXAM I  
Sep 27 Distributions though time  
Sep 29 POPULATION ABUNDANCE

I. Population Parameters: Density/Abundance

Krebs 116-132 
Oct 1 Line Transects and Variable Circular Plots Bookhout 215-253
Oct 4 Mark-recapture

 

Oct 6 Mark-recapture cont.  
Oct 8 Removal methods  
Oct 11 Sampling Strategies  
Oct 13 Aerial surveys  
Oct 15 Indices of Population Abundance/Density Gibbs 220-232 (in Boitani and Fuller 2000)
Oct 18 II. Population Parameters: Natality, Survival, Movements

Estimating Natality

Krebs 128-130
Oct 20 Estimating Survival

Continuous Survival Function

 
Oct 22 Survival in Discrete Stages/Intervals  
Oct 25 EXAM II (Note: Review Session Oct 21, 6:00 in CNR 108)  
Oct 27    
Oct 29 Guest Speaker: Bob Ruesink

Retired director of US Fish and Wildlife Service in Idaho

 
Nov 1 Estimating Movements: Immigration, Emigration  
Nov 3 III. Population Structure

PROJECT PROPOSAL DUE

Krebs 133-154
Nov 5 III. Population Structure (cont.) Zheng and Mathisen 1998

NAJFM 18(4):872-885

Inseason forecasting of Southeastern Alaska pink salmon abundance based on sex ratios and commercial catch and effort data

Nov 8 POPULATION DYNAMICS

I. Population Growth

Unlimited

Limited

Supplemental reading:

Krebs 157-172

Nov 10 Stochastic processes  
Nov 12 Competition Case Study (ocelots and bobcats)

II. Competition

 
Nov 15 Lotka-Volterra   
Nov 17 III.  Determining the Importance of Competition

Case Study (Stream fish in Oklahoma)

 
Nov 19 IV. Predation

  Snowshoe hare

 
Nov 22-26 FALL RECESS - NO CLASS  
Nov 29 IV. Predation

  Theoretical Models

 
Dec 1 Limitation and Regulation of Prey Populations  
Dec 3 EXAM III (Note: Review Session Dec 1, 5:00 in CNR 108)  
Dec 6 PROJECT REPORT DUE (In Class)  
Dec 8 ADDITIONAL TOPICS

Guest Speaker: David Roon

Genetic Approaches to Studying Fish and Wildlife Populations

 
Dec 10 Guest Speaker: Mike Scott

Recovery of Imperiled Species

 
Dec 13 FINAL EXAM (comprehensive): 7:30 - 9:30 a.m. (Lecture Hall)

 

a Dates of lecture topics/exams are approximate. Depending on class participation and interest, more or less time may be spent on a particular subject. Exam dates may change in accordance with class progress.

b To view or print lecture notes (handouts), click on the main topic heading. The second-level headings are bookmarks to specific information contained within that particular lecture topic. Caution: do not just print out the main-topic pages; also look for links to additional material such as tables, figures, examples, etc.

c Some topics will not be covered in lecture or will be reviewed only briefly. In most cases, information on these topics will be presented in assigned readings, handouts, or laboratory sessions. Furthermore, the lecture notes provided here are not comprehensive, i.e., you must attend lecture and lab to get all the information. You are responsible for information presented in lecture and lab, as well as information from assigned readings, handouts, and class discussions.

 

References For Required Readings:

Bookhout, T. A., editor. 1994. Research and management techniques for wildlife and habitats. Fifth ed., rev. The Wildlife Society, Bethesda, Md.

Gulland, J. A.  1988.  Fish population dynamics, 2nd edition.  John Wiley and Sons, New York, New York.  (on reserve at CNR Copy Center)

Guthery, F. S.  2004.  Commentary: the flavors and colors of facts in wildlife science.  Wildlife Society Bulletin 32:288-297. (on reserve at library)

Hilborn, R. and M. Mangel.  1997.  The ecological detective.  Princeton University Press, Princeton, New Jersey, USA.  (on reserve at library and CNR Copy Center)

Krebs, C. J. 2001. Ecology: the experimental analysis of distribution and abundance. 5th ed.  Benjamin Cummings, San Francisco, CA.  695 pp. (required text)

Lakatos, I.  1978.  The methodology of scientific research programmes.  Cambridge University Press, New York, New York, USA.  (on reserve at CNR Copy Center)

Van Horn, B.  1983.  Density as a misleading indicator of habitat quality.  Journal of Wildlife Management 47:893-901.  (on reserve at CNR Copy Center)


 

Revised: 25 August 2011