Session: Biogeochemistry: New Paradigms In Biogeochem Cycling I (101st ESA Annual Meeting (August 7 -- 12, 2016))

8:00 AM

COS 13-1

A global synthesis of tropospheric ozone impacts on budgets of long-lived greenhouse gases
Bin Wang, University of Virginia; Herman H. Shugart, University of Virginia; Sally E. Pusede, University of Virginia; Manuel T. Lerdau, University of Virginia

8:20 AM

COS 13-2

Rhizosphere priming effects of herbaceous and woody species under field environment
Weixin Cheng, University of California at Santa Cruz; Kelsey Johana Forbush, University of California Santa Cruz; Tongqing Su, Institute of Applied Ecology, Chinese Academy of Sciences; Jiayu Lu, Institute of Applied Ecology, Chinese Academy of Sciences; Gail Wilson, Oklahoma State University; John Blair, Kansas State University

8:40 AM

COS 13-3

Factors controlling bark decomposition and its role in wood decomposition
Gbadamassi G. Dossa, University of Chinese Academy of Sciences, Key Laboratory of Tropical Forest Ecology, Kunming Institute of Botany; Ekananda Paudel, University of Chinese Academy of Sciences, Key Laboratory of Tropical Forest Ecology, Kunming Institute of Botany; Kunfang Cao, College of Forestry, Guangxi University, Key Laboratory of Tropical Forest Ecology; Douglas A. Schaefer, Key Laboratory of Tropical Forest Ecology; Rhett D. Harrison, World Agroforestry Centre, Kunming Institute of Botany

9:00 AM

COS 13-4

Soil carbon and nitrogen dynamic beneath impervious surfaces in urban environments
Hamed Majidzadeh, Auburn University; Graeme Lockaby, Auburn University; Robert Price, Auburn University; Robin Governo, Auburn University

9:20 AM

COS 13-5

The potential for multiple stable states between nitrogen fixers and nonfixers across a successional gradient
Thomas A. Bytnerowicz, Columbia University; Duncan Menge, Columbia University

9:40 AM

COS 13-

Break

9:50 AM

COS 13-6

Spatial heterogeneity can resolve the nitrogen paradox of tropical forests
Duncan Menge, Columbia University; Simon A. Levin, Princeton University

10:10 AM

COS 13-7

The ecohydrology of Kruger National Park: What 220,000 tracer injections can tell us
Andrew Kulmatiski, Utah State University

10:30 AM

COS 13-8

Biogeochemical controls of Mo and P availability and forest nutrient dynamics across the Amazon Basin
Annette Trierweiler, Department of Geosciences, Princeton University; Julie Pett-Ridge, Oregon State University; Elizabeth A. King, Oregon State University; Carlos Alberto Quesada, National Institute of Amazonian Research (INPA); Jon Lloyd, Imperial College of London; Lars O. Hedin, Princeton University

10:50 AM

COS 13-9

Effects of excess nitrogen on foliar nutrients in a temperate hardwood forest: Evidence of nutrient redistribution by a forest understory species
Frank Gilliam, University of West Florida; Jake H. Billmyer, Marshall University; William T. Peterjohn, West Virginia University; Christopher A. Walter, West Virginia University; Mark B. Burnham, West Virginia University

11:10 AM Cancelled

COS 13-10

Plant-insect interactions in a changing world: A meta-analysis investigating the influence of anthropogenic nitrogen deposition on ecosystems (widthdrawn)
Mailea R. Miller-Pierce, Washington State University; John G. Bishop, Washington State University

COS 13 - Biogeochemistry: New Paradigms In Biogeochem Cycling I