The impacts of humans on the biosphere are pervasive and profound, with potentially catastrophic consequences for ecosystems and human society. This course will explore the major components of global change including climate change, pollution, over-exploitation of resources, land-use change and biotic homogenization. We will consider how each of these drivers modifies natural ecosystems and the ability of these ecosystems to continue providing the services on which human society depends. In the group project, students will practice communicating scientific evidence about the consequence of global change to a non-specialist audience. The course fulfills the General Education Core Area 3 and Environmental Literacy requirements.

Instructor: Bagchi (Storrs), Finiguerra (Avery Point)

Typically offered: Fall alternate years, odd

Credits:

Format: Lecture

Grading: Three exams, 10 online quizzes, group project (oral and written components).

Ecology, the scientific study of interactions between organisms and their environment, is at the heart of understanding how nature works. This course teaches the basic principles of ecology, progressing from organisms (physiological and evolutionary ecology) to populations (population distribution and dynamics, population interactions), communities (community structure and dynamics, biological diversity), ecosystems (energy flows and nutrient cycles), and ultimately the biosphere (global ecology). Students are introduced to a broad variety of scientific approaches used in the study of ecology, including observational studies, manipulative experiments, and mathematical models. The course aims not only to provide a broad introduction to this scientific discipline, but also to increase understanding of the scientific process and appreciation of the main discoveries of ecological science, and how they inform societal responses to climate change, the spread of invasive species, and non-sustainable extraction of resources.

Instructor: Adams and Turchin, Davis

Typically offered: Fall Spring

Credits: 4

Format: Lecture, weekly discussion sessions

Grading: Grading is based on 3 in-class exams and one final exam. Additionally students earn points from participation in lectures and activities in discussions including a final in-class oral presentation on conservation biology.

Instructor: Schlichting

Typically offered: Fall

Credits: 2

Format:

Grading:

Introduction to animal behavior, focusing on observational methods, collecting techniques, and analysis of behavioral data. Topics include foraging theory, territoriality, navigation, social behavior, communication, mating systems and sexual selection. Field trips required.

Instructor: TBD

Typically offered: Summer

Credits: 3

Format: Lecture, Laboratory, daily field trips

Grading:

The biggest challenges of being a plant are that they can't go inside when it gets too hot or too cold, they can't move around till they find something to eat, they can't pick up and leave when there is nothing left to drink where they currently are, and when a bug comes to eat them, they can't call an Uber. Rather, plants have to figure out how to take light from the sun, carbon dioxide from the air, and water and nutrients from the soil under the often really tough environmental conditions of where the seed that produced them happen to sprout. Plants have to figure out how to do this in a desert  when it is really hot, or in the alpine, where it is really cold.  They have to figure out how to do this when there is almost no light when they are trying to grow at the bottom of a tropical rainforest, or when there is too much light (yes, avoiding sunburn is a real problem for plants too!). Plants have evolved an amazing array of physiological processes and adaptations that allow them to not only cope with the many challenges of the earth's diverse environments, but to prosper in the most brutal of climates, to make the world the green place we see when we step outside, and to be the fundamental source of food for our existence. And as if they don’t have enough to do just to survive, plants serve on the front line of fighting back against the human-caused rise of carbon dioxide in the atmosphere that is driving global climate change.

Instructor: Seemann

Typically offered: Fall alternate years, even

Credits: 3

Format: 3 hr Lecture

Grading: Grading is based on a midterm exam, a final, and occasional quizzes.

Physiology of animals in an evolutionary context: how individuals cope and how species adapt to natural environments. Topics include energy budgets, temperature regulation, energetics of locomotion, respiration, feeding and diet. Lectures, student-led presentations, and critical discussions of current journal articles.

Instructor: Schultz

Typically offered: Spring alternate years, even

Credits: 3

Format: 3 one hour lectures

Grading: Grades are based on exams, short written assignments and student presentations

Methods of Ecology is an intensive, hands-on course designed as a primer in how to conduct ecological research. The course is particularly useful for students interested in pursuing research-relevant or data-oriented careers and for Honors students who will be writing theses. By the end of the course, students will 1) know how to ask research questions and develop testable hypotheses, 2) be familiar with a variety of field sampling and computational methods commonly used in ecological studies, including how to code using the program R, 3) be able to enter data, visualize it, and run a variety of fundamental statistical tests, and 4) be confident in how to turn collected data into a publishable scientific manuscript.

Instructor: Tingley

Typically offered: Fall

Credits: 4

Format: Two 4-hour combined lecture/labs per week, including 9 field trips

Grading: Weekly assignments, final project report, no tests