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To better understand how ecosystems across the globe function as part of the Earth's carbon, water, nutrient, and energy cycles and how these systems might respond to future changes in human land management and climate |
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To investigate the role of land management (e.g., planting date, hybrid selection, fertilizer management), climate change and variability, and soil type on U.S. crop productivity, agrochemical leaching and transport, and feedbacks to the climate system (e.g., residue management and irrigation) |
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To better understand biogeochemical cycling in restored prairies, grasslands, and cropping systems (including new bioenergy crops) across the Midwest U.S., and their potential for sequestering atmospheric carbon |
This work has been supported by NASA, through the U.S. Department of Energy National Institute for Climate Change Research (NICCR), The National Science Foundation (NSF), the U.S. Department of Agriculture (USDA), The Great Lakes Bioenergy Research Center (GLBRC), Madison Gas and Electric, and the Wisconsin Focus on Energy Environmental Research Program.
Teaching Interests: Chris Kucharik's teaching program currently consists of two courses: Environmental Biophysics - Soils/AOS/Agronomy 532, and Agroecosystems and Global Change - Agronomy 875, which I teach in alternate Fall semesters. I use a systems perspective in teaching, and emphasize how individual systems interact with one other, often leading to unpredictable and unintended consequences. This is particularly evident in environmental sciences when meteorology, ecology, biology, and soil science and the economy impact agriculture and vice-versa. He uses real-life examples to allow students to actively engage in discussion with each other about examining problems, or to simply decide what is the question that needs to be answered. He highlights case-studies of particular geographic regions that are experiencing some type of problem related to human pressure on natural resources. Students in his courses are exposed to rigorous quantitative analysis but will learn to appreciate how qualitative assessments can be the building blocks to charting a course towards solving a problem.
Previously: Prof. Kucharik graduated from the University of Wisconsin-Madison in 1997 with a Ph.D. in Atmospheric Sciences (minor soil science). During his graduate studies, Chris participated in the BOReal Ecosystem-Atmosphere Study (BOREAS), an international field experiment that took place in the Canadian boreal forest. He helped design a high-resolution, two-band, ground-based remote-sensing instrument, called a Multiband Vegetation Imager (MVI) - which allowed for advanced studies of forest canopy architecture and non-random distributions of vegetation, which has enabled for more accurate predictions of carbon cycling in high latitude forest ecosystems.
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SAGE is a Research Center of the Nelson Institute for Environmental Studies at the University of Wisconsin-Madison
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