WLF 448: Fish & Wildlife Population Ecology

Fall 2009

This page is always under construction: Check it regularly

Datea Topicb, c Required Readings
Aug 24  Course Information Mills 3-16
Aug 26 Introduction to Population Ecology Mills 17-37
Aug 28

ECOLOGY AND SCIENCE

I.  Scientific Investigations

Hobbs and Hilborn 2006; Braun 67-68 (The research management connection)

Aug 31 Modeling in Fish and Wildlife  

Sep 2

  Modeling continued  

 

Sep 4  Modeling continued  

Sept. 7

No class - Labor Day     
Sep 9 INTRODUCTION TO POPULATIONS

  Course Project

What is a Population?

Cushing 1981:49-70

Krebs 32-104; 86-104 (recommended)

 

Sep 11 No Class:

 Celebrating Forestry

 
Sep 14   Guest Lecture:  Pete Zager (IDFG)

Managing predators and prey in Idaho 

 
 
Sep 16   Guest Lecture:  Chip Corsi (IDFG, Panhandle Regional Supervisor)

Expanding lake trout population in Pen d'Oreille and impact on bull trout, kokanee and rainbow fishery

Krebs 41-85 (recommended)
Sep 18 cont. What is a Population? Van Horne 1983
Sep 21 POPULATION DISTRIBUTIONS

I. Ecological Theory of Population Distributions

Mills 91-99 

 

Sep 23 II. Estimating Distributions  
Sep 25 II. Estimating Distributions (cont.)  
Sep 28

MODELING POPULATION GROWTH USING ABUNDANCE DATA

Population Growth

  Exponential

  

Humbert et al. (Oikos: in press)... not Appendices

Mills 114 - 131

Recommended: Sibly et al. (2005)... possible project topic

Sep 30   Exponential cont.  
Oct 2 EXAM I  

Review session (Oct. 1; 5:30pm; CNR 25)

 
Oct 5

Density Dependence  

 
Oct 7  Environmental Covariates  Dennis and Otten (2000)
Oct 9 Population Viability Recommended:

Staples et al. (2005): Viable Population Monitoring

Oct 12 ESTIMATING POPULATION ABUNDANCE

Population Parameters: Density/Abundance

Total counts

Sampling Strategies

Mills 59-76
Oct 14 Distance Estimation

Line Transects and Variable Circular Plots

Braun 106-146

Oct 16  Distance Estimation (cont.)  
Oct 19 Removal methods Cushing 95-117
Oct 21 Mark-recapture  
Oct 23 Modeling Probability of Detection

Aerial surveys

 
Oct 26 Indices of Population Abundance/Density  
Oct 28

MODELING POPULATION GROWTH USING DEMOGRAPHIC DATA

Demographic-based Population Models

 

Mills 132-158

Oct 30 Demographic-based Population Models (cont.)

  Metapopulation Models

 

 

 

Nov 2

PROJECT PROPOSAL DUE

  Sensitivity Analysis

 

Nov 4 Guest Lecture: Brett Bowersox (Regional Fisheries Biologist, IDFG)  
Nov 6 EXAM II    
Nov 9

ESTIMATING POPULATION DEMOGRAPHICS

Population Parameters: Fecundity, Mortality, Movements

Braun 160-175

Mills 76-87

Nov 11

Continued...

Population Parameters: Fecundity, Mortality, Movements

Zheng and Mathisen 1998
Nov 13

Continued...

Population Parameters: Fecundity, Mortality, Movements

Sex ratio (see Mills text)

 
Nov 16 Dispersal  
Nov 18

INTERSPECIFIC INTERACTIONS

I.  Competition

  Case Study: Ocelots and bobcats 

 
Nov 20 Guest Lecture: Dr. Jon Firehammer  
Nov 23 Nov 27

FALL RECESS - NO CLASS

 
Nov 30

Competition  (cont.)

Case Study: Stream fish in Oklahoma

 

 
Dec 2

II. Predation

Mills 159-175
Dec 4 EXAM III  
Dec 7   PROJECT REPORT DUE (In Class)

III. Harvest

Mills 287-307
Dec 9

ADDITIONAL TOPICS (Time permitting)

Evolutionary Aspects: Dr. Chris Caudill

Genetic Approaches to Studying Fish and Wildlife Populations

Collapsing Fish Populations:

 
Dec 11

Recovery of Imperiled Species

 
Dec ?? FINAL EXAM (comprehensive):  7:30 - 9:30 am

 

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: 17 November 2009