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Full-Text Articles in Ecology and Evolutionary Biology
The Effects Of Aboveground Herbivory On Root Traits And Root Decomposition, Emily A. Chavez
The Effects Of Aboveground Herbivory On Root Traits And Root Decomposition, Emily A. Chavez
All Graduate Theses and Dissertations, Fall 2023 to Present
Soil holds more carbon (C) than the Earth's atmosphere and vegetation combined. Soil loses carbon through soil respiration and releases CO2 from the soil. The soil respiration rate can vary based on the chemistry of the plant litter inputs and physical factors, such as soil temperature and nutrient content. In Alaska's Yukon-Kuskokwim (YK) Delta, grazing by geese affects the chemistry of plants and the soil's physical qualities, thus altering the rate of soil respiration. Although we know that goose herbivory leads to changes in the rate of soil respiration, we know very little about how goose herbivory affects the …