Course/Lecture Schedule for Biology 141, Fall 2014

Taught by Ken Clifton; 768-7508; clifton@lclark.edu
Text: Essentials of Ecology (ed 3) by Townsend et. al

 

 

 

Week

Date

 
Topic (Click on individual lectures to obtain a lecture outline)
Reading (Chapters) in Townsend et. al
Items of note

1

Sep. 2

1)

Introduction to Bio 141: course overview and some perspective

Sep. 4

2)

How to approach to the study of ecological issues

Chs. 1 & 2
         
2
Sep. 8
3)
Sampling and Experimental Design
Sep. 10
 4)
Chs 4.1-4.2, 11.5-11.6, Gewin

 

Sep. 12

5)

Defining the biological environment: biomes as biological organizing units

Ch. 4.3 - 4.4

       
3
Sep. 15

6)

Environmental constraints on life: physiological ecology

 Ch. 3.1 - 3.2
Sep. 17

7)

Finishing up Ecological Physiology... for plants... then: Thinking about scale: the role of space and time in ecology

Ch. 3.3 -3.4
 

Sep. 19

8)

The ecology of individuals: natural selection, life history, and ecology

Ch. 5.1-5.2, 5.6, 11.1-11.4

 

       
4

Sep. 22

9)

Links between ecology, selection, evolution and biodiversity

 Ch 3.5 - 3.6, 14.1
explore the Tree of Life

  

Sep. 24

10)

Finish up biodiversity, then a bit on the anatomy of a "scientific paper"
Sep. 26

 

First Hour Exam (covering lectures 1-10)
       
5
Sep. 29

 11)

Local ecological pattern and the quantitative analysis of ecological data: understanding statistics.
Data Analysis section of Lab Manual
Oct. 1

12)

Introduction to population ecology : why study populations? How do they change?
Ch. 5.4 - 5.5
Oct. 3

13)

Revisit box 5.4 (pp 173-4)

 

       
6
Oct. 6

14)

Population dynamics continued: Open vs closed population models

Ch 14.2.4-14.2.5

 

Oct. 8

15)

Population size and extinction, then an introduction to community ecology

Chs 9.1-9.3, review 11.1-11.4

 

Oct. 10
 
NO LECTURE (Fall Break)
 
       
7
Oct. 13

16)

Species interactions: Predation
Ch. 7
 
Oct.15

17)

Species interactions: Competition (direct and indirect effects)

Ch. 6

 

Oct. 17

18)

Species interactions: Mutualisms

Ch 8.4
       
8
Oct. 20

19)

Defining communities quantitatively and an introduction to ecosystems and their "function"

Ch. 9.4-9.5
Oct. 22

20)

Species richness and ecosystems (see lecture 19 outline)
Ch. 10.1 - 10.4
Oct. 24

 

Second Hour Exam (lectures 11 - 18)

 

       
9
Oct. 27

21)

Island biogeography and spatial gradients of ecosystem diversity

10.5 - 10.7

 

Oct. 29
 22)
Ch 4.50-4.52
 
Oct. 31

23)

Exploring ecosystems II: Marine habitats

Ch 4.53-4.55

 

         
10
Nov. 3
24) An introduction to terrestrial ecosystems
revisit Ch 4
 
Nov. 5
25)
Terrestrial ecosystems and the links between individuals and communities    
Nov. 7
26)
Guest Lecture: Dr Margaret Metz - The ecology of temperate forests    
         
11
Nov. 10

27)

A discussion of human activity and the rise of "Conservation Biology" as a realm of study.

Ch. 14.1-14.3
 
Nov. 12

28)

Guest Lecture: Dr. Paulette Bierzychudek - Fisheries management

See lecture materials on Moodle
Nov. 14

29)

End of the Line... video

After lecture, this video is on reserve in the library

Seafood WATCH information  

       
12
Nov. 17
30)
Ch 12.1-12.4

 

Nov. 19
31)

Marine Reserves

Nov. 21

Third Hour Exam (lectures 19 - 30)

 
     
13
Nov. 24
 32)

The opposite of reserves: the ecology of farming

Ch 12.4 - 12. 7

 

Nov. 26
33)

"Tips on Talks" - a presentation on how to give a presentation

Tips on Talks

Nov. 28

 

NO LECTURE (Thanksgiving Holiday)

 

     
14
Dec. 1

34)

Habitat degradation: pollution/invasive spp/habitat destruction

Ch 13.1-13.3

 

Dec. 3
35)
Consequences of atmospheric pollution: global warming/climate change

Ch 13.3-13.5

 
Dec. 5

 36)

Looking at salmon as a case study of ecology and human impacts

 

     
15
Dec. 8

 37)

Stream Ecology Symposium: presentations from lab sections

Dec. 10
 38)
Course summation: ecological challenges and solutions in the future
Ch. 14.4-14.5
 
 
Dec. 12
 
Review Session #1... Olin 301 from 9:10 - 10:10
   
     

Dec 16

 

Review sessions #2 for final exam Olin 301 11:45 - 12:45- bring your questions

 

Finals
Dec. 17

 

Final Exam (8:30-11:30 AM) in Olin 301
 

 

Note: This course is a work in progress and scheduling may change during the semester: Last updated 12/1/2014
Take me back to the Course Moodle Pages