Session: Biogeochemistry: Atmospheric N Deposition Effects (2019 ESA Annual Meeting (August 11 -- 16))

Wednesday, August 14, 2019: 4:30 PM-6:30 PM

Exhibit Hall, Kentucky International Convention Center

PS 34-18

Effects of chronic nitrogen addition on soil nutrient cycling and ectomycorrhizal fungi at the Harvard Forest
Emma Conrad-Rooney, Wellesley College; Maggie Anderson, Lawrence University; Talia Michaud, Mount Holyoke College; Jerry M. Melillo, Marine Biological Laboratory; John E. Hobbie, Marine Biological Laboratory

PS 34-19

Trait identity and functional diversity co-drive response of ecosystem productivity to nitrogen enrichment
Yuanhe Yang, State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences; Dianye Zhang, State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences; Yunfeng Peng, Institute of Botany, Chinese Academy of Sciences

PS 34-20

Burning restores grassland plant diversity and soil nutrients after fertilization
Carmen Ebel, University of Minnesota - Twin Cities; Cristina Portales Reyes, University of Minnesota - Twin Cities; Christopher M. Clark, US Environmental Protection Agency; Forest Isbell, University of Minnesota

PS 34-21

Water-dominated negative effect of nitrogen addition on soil respiration in a temperate steppe
Kunyu Li, Henan University; Wenming Bai, Institute of Botany, Chinese Academy of Sciences; Guoyong Li, Henan University

PS 34-22

Are the effects of ecosystem N saturation induced by chronic simulated N deposition rapidly reversible?
Jeffrey M. Selan, Michigan Technological University; Andrew J. Burton, Michigan Technological University

PS 34-23

Effects of reductions in experimental N depositon on mycorrhizal and decomposer abundance in a northern hardwood forest
Kath Schneider, Michigan Technological University; Andrew J. Burton, Michigan Technological University; Jennifer R. Eikenberry, Michigan Technological University

PS 34-24

Long-term experimental N deposition increases soil C and N content and root N storage
Xuehua Xu, Agricultural University of Hebei; Andrew J. Burton, Michigan Technological University; Jennifer R. Eikenberry, Michigan Technological University

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PS 34 - Biogeochemistry: Atmospheric N Deposition Effects