Session: Biogeochemistry: C And N Cycling In Response To Global Change (2019 ESA Annual Meeting (August 11 -- 16))

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

Exhibit Hall, Kentucky International Convention Center

PS 36-30

Interactive effects of global change factors on terrestrial ecosystem productivity are treatment length and intensity dependent
Zilong Ma, University of Alberta

PS 36-31

Microbial mechanisms mediating soil carbon dynamics with N and P addition in an alpine meadow on the Qinghai-Tibetan Plateau
Xia Yuan, Peking University; Hao Xu, Peking University; Wenkuan Qin, Peking University; Huakun Zhou, Chinese Academy of Sciences; Biao Zhu, Peking University

PS 36-32

Effects of throughfall exclusion on soil CO₂, CH₄ and N₂O fluxes in a natural Castanopsis carlesii forest in subtropical China
Shuaijun Li, Fujian Normal University; Jianfen Guo, Fujian Normal University, Tennessee State University; Zhijie Yang, Fujian Normal University; Xiaofei Liu, Fujian Normal University; Guangshui Chen, Fujian Normal University; Yusheng Yang, Fujian Normal University

PS 36-33

Ecosystem nitrogen retention efficiency after more than a decade’s nitrogen addition in a temperate grassland
Sen Yang, Institute of Botany, Chinese Academy of Sciences; Weixing Liu, Institute of Botany, Chinese Academy of Sciences; Lu Yang, Institute of Botany, Chinese Academy of Sciences; Lingli Liu, Institute of Botany, Chinese Academy of Sciences

Cancelled

PS 36-34

Forecasted changes in tundra ecosystem productivity along a north-south environmental gradient in northern Alaska (widthdrawn)
Cecilia E. Silberstein, Haverford College; Eugenie Euskirchen, University of Alaska Fairbanks; Tobey B. Carman, University of Alaska-Fairbanks

Cancelled

PS 36-35

Effect of precipitation pattern on carbon balance over time at the KoFlux site of the Gwangneung Forest, Korea (widthdrawn)
Boram Kwon, Kangwon National University; Yowhan Son, Korea University; Myong Jong Yi, Kangwon National University

PS 36-36

Bison grazing increases N availability, but fire cessation increases both C availability and denitrification potential, in tallgrass prairie soils
Jaide Allenbrand, Kansas State University; Lydia Zeglin, Kansas State University

PS 36-37

Inferring soil organic matter stabilization in tropical forests in lowland Panama
Joseph B. Yavitt, Cornell University; Molly E. Huber, Cornell University; S. Joseph Wright, Smithsonian Tropical Research Institute; Benjamin L. Turner, Smithsonian Tropical Research Institute

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PS 36 - Biogeochemistry: C And N Cycling In Response To Global Change