BI 190 introductory ecology 










BI 190
Schedule

Schedule of meeting times:

Please note that you must attend the lab section for which you are registered! Most labs are in the field and we will leave promptly at the start of lab. We will not wait for stragglers, so please be on time. Please note that there are two lab sections at the same time on Monday, and that they meet in different rooms!

Day Time Type Location
Monday 8:00 am lecture BIH 216
Monday 1:30 pm lab U, V BIH 411 (U) or 405 (V)
Tuesday 8:00 am lab W BIH 405
Tuesday 1:30 pm lab X BIH 405
Wednesday 8:00 am lecture BIH 216
Wednesday 1:30 pm lab Y BIH 405
Thursday 1:30 pm lab Z BIH 405
Friday 8:00 am lecture BIH 216

 

Course calendar (Click one of the following links to jump ahead to a specified week.) Note that readings are indicated in parentheses. Assignments are indicated in red text. This calendar only covers the lecture portion of the course!

Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
Week 7
Week 8
Week 9
Week 10
Week 11
Week 12
      Week 13

Week 1

9/9: Course introduction & what is ecology (Chapter 1)

9/11: Resources & limiting factors (Chapter 3)

9/13: Physiological ecology of plants in the cold

Week 2

9/16: Physiological ecology of animals in the cold (Life in the Cold pages 93-125)

9/18: Physiological ecology of plants in the desert

9/20: Physiological ecology of animals in the desert

Week 3

9/23: Limiting resources and the distribution of terrestrial species & communities (Chapter 4)

9/25: Limiting resources and the distribution of aquatic species & communities (Chapter 4)

9/27: Case study: climate change and species' distributions (Erasmus et al. 2002; Response paper 1 due)

Week 4

9/30: Life cycles, life tables, and survivorship curves (Chapter 5, pgs 166-184)

10/2: Life cycles, life tables, and survivorship curves (Chapter 5, pgs 166-184)

10/4: Dispersal and migration (Chapter 5, pgs 184-188)

Week 5

10/7: Patterns of population growth (Chapter 5, pgs 188-193 plus Box 5.4 on 194-195 and chapter 12, pgs 422-430)

10/9: Life history patterns (Chapter 5, pages 194-end of chapter)

10/11: Interspecific competition and the competitive exclusion principle (Chapter 6, page 204-216)

Week 6

10/14: The Lotka Volterra model of interspecific competition (Chapter 6, Box 6.1 pages 212-214).
Exam 1, 7-10 PM in BIH 219 & 238!

10/16: Interspecific competition and the structure of ecological communities (Chapter 6, pages 217-235)

10/18: Mutualism: a look at a variety of plant-animal mutualisms (skim Chapter 7). In-class worksheet.

Week 7

10/21: Are mutualisms really just 'delicately balanced antagonisms'? (Bronstein, 1994)

10/23: Case study 2: Interspecific competition and invasive ants (Holway, 1999). Response paper 2 due in class.

10/25: No class! Mid-term break.

Week 8

10/28: "True" predation, parasitism, and herbivory (Chapter 8, pages 274-276)

10/30: What are the effects, for individual prey and prey populations, of being eaten? (No, the answer is not as simple as you might think.) (Chapter 8, pages 276-285

11/1: Choosing what to eat: the behavior of predators and herbivores. (Chapter 8, pages 285-291.)

Week 9

11/4: Case study 3: Effects of herbivory on submerged macrophyte communities. (Sheldon, 1987). Response paper due in class.

11/6: Effects of predation, herbivory, and parasitism on population dynamics and community structure. (Chapter 8, pages 291-310.)

11/8: The community concept in ecology.

Week 10

11/11: Community development during succession: theories (Chapter 9, pages 334-338).

11/13: Community development during succession: an example from Glacier Bay, Alaska.

11/15: Food webs and keystone species in ecological communities (Chapter 9, pages 338-343)

Week 11

11/18: Stability of ecological communities (Chapter 9, pags 343-349)Exam 2, 7:00 PM BIH 338, 438, and 538

11/20: Species richness & diversity: factors that influence levels of diversity (Chapter 9, pgs 354-369)

11/22: Species richness & diversity: gradients and patterns (Chapter 9, pgs 369-384)

Week 12

11/25: Case study 4: Species diversity & restoration of tidal marsh communities (Zedlar et al. 2001). Response paper due in class.

11/27 & 29: Thanksgiving break!

Week 13

12/2: Communities as ecosystems: energy flux through communities (Chapter 11, pgs 390-406).

12/4: Communities as ecosystems: nutrient cycles in ecological communities (Chapter 11, pgs 406-415)

12/6: Humans as components of the earth system: a summary look at the challenges facing the science of ecology

December 12

Brown-bag review session, 12-2 PM in BIH 220

Final exam 7-10 PM in BIH 216