ENVI 370 - Ecosystem Ecology

Cross-Listed as BIOL 370

How are ecosystem carbon stocks responding to climate change? What controls primary production? How is agricultural land use change altering the nitrogen cycle? How do ecosystems respond to elevated atmospheric CO2 concentrations, and how does nutrient availability affect this CO2 response? What is the relationship between biodiversity and ecosystem function? These are all questions that ecosystem ecologists seek to answer. In this course, we will investigate the principles and processes that govern the structure and function of ecosystems, with an emphasis on how nutrients, water and energy cycle through ecosystems. Ecosystem ecology is interdisciplinary in nature, and draws from fields such as physiological, microbial and community ecology, soil science, atmospheric science, and geology. We will cover both fundamental principles and recent, cutting-edge research that focuses on global change drivers (e.g., climate change, nitrogen deposition, land use change, and altered disturbance regimes). Includes 3 hours of lab per week. Prerequisite(s): STAT 155 and ENVI 170. CHEM 111 or CHEM 115 recommended. Every year. (4 Credits)