معرفی
Donald Zak is a Professor at the University of Michigan, affiliated with the School of Natural Resources and Environment (SNRE) and the Department of Ecology and Evolutionary Biology. He holds a PhD in Forest Ecology from Michigan State University (1987), an MS in Forest Soils from the University of Idaho (1983), and a BS in Forest Science from Ohio State University (1981). His research focuses on soil microbial ecology, plant-microbe interactions, and the impacts of environmental changes like nitrogen deposition and climate variability on ecosystem processes. Key areas include soil carbon dynamics, mycorrhizal fungi roles in nutrient cycling, and the effects of atmospheric nitrogen on forest ecosystems. Dr. Zak leads the Soils Lab, emphasizing field and lab studies to understand biogeochemical cycles and ecosystem resilience. His work spans both temperate forests and agricultural systems, with contributions to global change research frameworks like the Aspen FACE experiment. Recent findings highlight nitrogen deposition's dual role in altering soil carbon storage and fungal community composition, with implications for climate mitigation strategies.
Research interests integrate microbial biodiversity, decomposition processes, and ecosystem responses to anthropogenic pressures. Dr. Zak collaborates widely, contributing to interdisciplinary projects on invasive species (e.g., Phragmites australis) and sustainable farming practices. His lab's long-term experiments inform policy and land management, emphasizing proactive ecological approaches for the Anthropocene. Despite no listed awards, his prolific publications and leadership roles underscore his significant contributions to environmental science.
