COS 100: Biogeochemistry: Atmospheric N Deposition Effects

Wednesday, August 4, 2021

2:30 PM – 3:30 PM Pacific

Presentations:

ON DEMAND

Aquatic ecosystem stoichiometry, structure, and function in response to latitudinal gradients of atmospheric nitrogen and phosphorus deposition
Presenting Author: Lindsey Pett – Biology, University of Vermont
ON DEMAND

Assessing nitrogen deposition in mountainous regions: Nitrogen critical loads in the North Cascades
Presenting Author: Meaghan I. Petix – School of Biological Sciences, Washington State University
ON DEMAND

Controls on litter decay and nutrient cycling under experimentally elevated N and S Deposition at the Bear Brook Watershed, Maine, USA
Presenting Author: Lindsey Rustad – USDA Forest Service
ON DEMAND

Endophyte symbiosis and resource addition slow primary succession in Great Lakes sand dunes
Presenting Author: Kylea Garces – Biology, University of Louisville
ON DEMAND

Long-term nitrogen and sulfur deposition increased root-associated pathogen diversity and changed mutualistic fungal diversity in a boreal forest
Presenting Author: Yingtong Wu – Department of Biology, University of Missouri, St. Louis
ON DEMAND

Manganese and nitrogen coupled interaction on plant residue decomposition and soil carbon cycling
Presenting Author: Avishesh Neupane – Biosystems Engineering & Soil Science, University of Tennessee, Knoxville
ON DEMAND

Nitrogen effects on plant productivity change at decadal timescales
Presenting Author: Guopeng Liang – The department of Biology, Utah State University
ON DEMAND

Shifts in carbon allocation strategies and plant-microbial interactions move models closer to reality in a N-rich world
Presenting Author: Brooke A. Eastman – Department of Biology, West Virginia University
ON DEMAND

Small increases in N addition stimulate soil respiration and biomass production, but not net ecosystem carbon uptake
Presenting Author: Megan E. Wilcots – Ecology, Evolution, and Behavior, University of Minnesota
ON DEMAND

The fate of soil carbon in drylands after the addition of multiple levels of water and nitrogen
Presenting Author: Christopher W. Beltz – School of the Environment, Yale University