LAND ACKNOWLEDGEMENT

UBC’s Point Grey Campus is located on the traditional, ancestral, and unceded territory of the xwməθkwəy̓əm (Musqueam) people, who have lived on these lands since time immemorial.

COURSE INFORMATION

Course Title

Course Code Number

Credit Value

Agroecology II: Ecology of Agricultural Systems

APBI 360

3

COURSE DESCRIPTION

A variety of ecological processes shape agricultural landscapes. Students will learn the research foundations of applied ecology in agriculture and how to read and critique the scientific literature in this field.

PREREQUISITES

One of BIOL 230, APBI 260 or APBI 265.

CONTACTS

Course Instructor(s)

Contact Details

Office Location

Office Hours

Risa Sargent (instructor)

Email: risa.sargent@ubc.ca

MCML 325

Tuesdays 10-11AM or by appointment

Jens Ulrich (TA)

Email: jensj27@mail.ubc.ca

MCML 320

By appointment

COURSE STRUCTURE

The twice weekly 1.5 hour sessions are a combination of lectures, in class discussions and activities, an in-class computer activity on data presentation and several outdoor activities at the UBC farm (see schedule). Participation in all lectures, discussions and activities is required (see grading scheme). Note that journal articles must be downloaded from the UBC library.

SCHEDULE OF TOPICS*

Lecture/Activity Schedule (* schedule may be updated periodically on Canvas)

No.

Wk.

Date

Topic

Read/View Prior to Class

Assignment

Theme I: Ecological Underpinnings of Agroecological Theory and Practice

1

1

Jan 7

Course introduction

Examine the list of proposal topics, choose one prior to Jan. 30.

2

1

Jan 9

Biodiversity and Ecosystem Function

 

3

2

Jan 14

Above-belowground interactions

4

2

Jan 16

Ecology of polyculture

5

3

Jan 21

Critique rubric

 Read the paper critique and proposal assignments carefully

6

3

Jan 23

Insects in Agroecosystems I

 

 

7

4

Jan 28

Insects in Agroecosystems II

Read: Douglas and Tooker paper (citation below)

Last day to choose a proposal topic so I can put you in a presentation group.

8

4

Jan 30

Research librarian explains search tools for proposal literature

Bring a laptop to class

*Paper Critique due on Canvas

9

5

Feb 4

Pollinators

 

 

10

5

Feb 6

Weeds

11

6

Feb 11

Pesticides and pest control

 

 

12

6

Feb 13

Midterm exam

13

7

Feb 17-21

Reading Break

14

8

Feb 25

Birds in Agroecosystems

Read: Sálek and Martin paper (citation below)

*Draft research proposal due on Canvas for peer-review activity

Theme II: Applying Agro-ecological Practice to Environmental Solutions

14

8

Feb 27

 Discussion: Grassland set asides

15

9

Mar 4

Conservation agriculture I

 

 

16

9

Mar 6

UBC Farm – ‘Agroecology in practice’ tour

 

 Lecture will be held at UBC Farm

*Deadline to submit your peer-review

17

10

Mar 11

Conservation agriculture II

 

18

10

Mar 13

Discussion: Claire Kremen working lands

*15 minute Jens R intro

Watch: Working lands video (link below)

In class activity: Working Lands concept map

19

11

Mar 18

Proposal Presentations

 

20

11

Mar 20

Proposal Presentations

 

Theme III: Agroecological Research in Practice

21

12

Mar 25

In Class R Activity

 

22

12

Mar 27

In Class R Activity

 

In class submission of R activity

23

13

Apr 1

Solutions

 

 

24

13

Apr 3

Field Activity: Collecting and ID’ing Bees at UBC Farm

 

 Meet at the UBC Farm

25

14

Apr 8

Catch up session/Spare farm weather day 

 

Final research proposal due

 

LEARNING OUTCOMES

  1. Understand the connections between ecological theory and working agricultural systems
  2. Learn how to read and critique core research in field of agroecological science
  3. Learn how to write and present a research proposal on a topic in agroecology
  4. Learn the basics of agro-environmental issues; gain insights on the complexity of the issues and their solutions; problem solve while taking other viewpoints into consideration
  5. Practice working effectively in a team

LEARNING ACTIVITIES

  1. Discuss your prepared and spontaneous ideas in lecture (required)
  2. Critically review an agroecology research study using a prepared rubric (required)
  3. Learn specific agro-ecology based farming approaches in practice at UBC Farm (required)
  4. Conduct literature review and propose a research project in agroecology (required)
  5. Take different perspectives and make policy recommendations in a role playing activity (required)
  6. Learn how to identify local bees in a lab (and field) setting (required)

KEEPING UP WITH THE COURSE

The syllabus is your guide to keeping on top of assignments, activities, expectations and key dates. Follow the course Canvas site for up to date information on course readings, deadlines and activities. Journal article readings must first be downloaded by the students using the resources available on UBC’s library website.

READINGS AND OTHER RESOURCES

Required readings:

  1. Douglas, M.R. et al. 2015. Neonicotinoid insecticide travels through a soil food chain, disrupting biological control of non-target pests and decreasing soya bean yield. Journal of Applied Ecology 52, 250-260.
  2. Sálek, M. and M. Mayer. 2022. Farmstead modernization adversely affects farmland birds. Journal of Applied Ecology 60: 101-110.

Recommended:

  1. Tilman, D., Rich, P.B. and Knops, J.M. 2006. Biodiversity and ecosystem stability in a decade-long grassland experiment. Nature 441: 629-674.
  2. Pecenka, J.R. et al. 2021. IPM reduces insecticide applications by 95% while maintaining or enhancing crop yields through wild pollinator conservation. PNAS 118: 108429118 
  3. Petermann, J.S. et al. 2008. Janzen-Connell effects are widespread and strong enough to maintain diversity in grasslands. Ecology 89: 2399-2406.
  4. Tiemann, L.K. et al. 2015. Crop rotational diversity enhances belowground communities and functions in an agroecosystem. Ecology Letters 18: 761-771.

Required Videos:

  1. Drew Bondar interview for Delta Farmland Wildlife Trust:

  https://www.facebook.com/1404879516500216/videos/974822392984220/

  1. Claire Kremen talks about working lands: https://www.youtube.com/watch?v=lTvhBiBsaIA

 

ASSESSMENTS OF LEARNING

Assessment Activity

Weight

Paper rubric assignment

15

Midterm exam

15

Agroecology research presentation (groups)

10

Agroecology research proposal draft/peer review (5) and final submission (10)

15

R workshop submission

10

In class participation

10

Final exam

25

Total

100

APBI 360 LATE POLICY: Unless an academic concession has been granted (https://www.calendar.ubc.ca/vancouver/index.cfm?tree=3,329,0,0#26562), assignment grades will be docked by 10% if not submitted to Canvas by the deadline. Assignments not submitted by 4:30PM (Pacific Time) on the day following the deadline will receive a grade assignment of 0. Any midterm or lab exams missed (again, for an approved reason, see link above) will have their weight placed to the final exam. If you are struggling with an assignment or deadline, please make an appointment to see me as soon as you can.

APBI 360 ARTIFICIAL INTELLIGENCE (AI) POLICY (note: this policy is based on the American Naturalist instructions to scientific authors): Students may only use generative artificial intelligence (AI) and AI-assisted technologies to improve readability and language of their assignments. Use of this technology should be done with human oversight and control, and students should carefully review and edit the output, as it frequently generates incorrect, biased, or incomplete statements. Students are ultimately fully responsible and accountable for all content, including any content produced by AI tools, and are thus liable for any breach of publication ethics, including copyright. Any use of generative AI tools that goes beyond editing is prohibited. Please include an AI statement at the end of your document that describes a) whether; b) how and c) which AI was used during the production of the final product.

UNIVERSITY POLICIES

Policies and Resources to Support Student Success

UBC provides resources to support student learning and to maintain healthy lifestyles but recognizes that sometimes crises arise; there are additional resources to access including those for survivors of sexual violence. UBC values respect for the person and ideas of all members of the academic community. Harassment and discrimination are not tolerated nor is suppression of academic freedom. UBC provides appropriate accommodation for students with disabilities and for religious observances. UBC values academic honesty and students are expected to acknowledge the ideas generated by others and to uphold the highest academic standards in all of their actions.

Details of the policies and how to access support are available on the UBC Senate website.

Policies and Definitions to Support Academic integrity

Be sure you are aware of UBC’s policies around plagiarism and other forms of academic misconduct, as described here: https://academicintegrity.ubc.ca/regulation-process/academic-misconduct/

COPYRIGHT

All materials of this course (course handouts, lecture slides, assessments, course readings, etc.) are the intellectual property of the Course Instructor or licensed to be used in this course by the copyright owner. Redistribution of these materials by any means without permission of the copyright holder(s) constitutes a breach of copyright and may lead to academic discipline.

Version: January 6, 2025