PS 8
Biogeochemistry: Atmospheric N Deposition Effects

Monday, August 5, 2013: 4:30 PM-6:30 PM
Exhibit Hall B, Minneapolis Convention Center
 Convergent responses of nitrogen and phosphorus resorption to nitrogen inputs in a semi-arid grassland
Xiaotao Lu, Insitute of Applied Ecology, Chinese Academy of Sciences; Sasha C. Reed, USGS; Xingguo Han, Chinese Academy of Sciences
 Establishing nitrogen critical loads in Alberta's Oil Sands: early responses of non-vascular plants
Natalie Melaschenko, Integral Ecology Group Ltd.; Nicole Melong, Trent University; Shanti Berryman, Integral Ecology Group Ltd.; Andrew McDonough, Trent University; Justin Straker, Integral Ecology Group Ltd.; Shaun Watmough, Trent University
 Stress responses of Chamadaphne calyculata (leatherleaf) to twelve years of nutrient addition at Mer Bleue bog, Canada
Vi N. Bui, Mount Holyoke College; Tuula Larmola, Mount Holyoke College; Jill L. Bubier, Mount Holyoke College; Meng Wang, McGill University; Tim R. Moore, McGill University
 Altered biochemical composition of organic matter under N addition in temperate forest ecosystems
Nana Wu, Chinese Academy of Sciences; Timothy R. Filley, Purdue University; Edith Bai, Institute of Applied Ecology, Chinese Academy of Sciences
 The effects of added nitrogen deposition on net nitrogen mineralization and microbial biomass in semi-arid shurblands
Cloe S. Hentz, California State University San Marcos; George L. Vourlitis, California State University
 Effects of nitrogen on carbon chemistry in chaparral and coastal sage scrub leaf tissue
Shelley Lawrence, California State University; George L. Vourlitis, California State University
 N and P fertilization effects on soil respiration and microbial respiration in northern hardwood forests of New Hampshire
Kikang Bae, SUNY-ESF; Ruth D. Yanai, SUNY College of Environmental Science and Forestry; Melany C. Fisk, Miami University of Ohio; Timothy J. Fahey, Cornell University
 The effects of added nitrogen deposition on light-saturated photosynthesis and respiration in a semi-arid environment
Stephanie M. Neal, California State University, San Marcos; George L. Vourlitis, California State University
 Forest stand dynamics and accumulating down dead wood under chronic simulated nitrogen deposition in Michigan
Bethany J. Lyons, Michigan Technological University; Andrew J. Burton, Michigan Technological University
 A pie lover's paradise: Forest canopy openings and nitrogen fertilization cause a differential increase in wild blackberry (Rubus spp.) cover
Christopher A. Walter, West Virginia University; Mark B. Burnham, West Virginia University; Lillian Z. Hill, West Virginia University; Devon T. Raiff, West Virginia University; Justin C. Lego, West Virginia University; Frank S. Gilliam, Marshall University; Mary Beth Adams, USDA Forest Service; William T. Peterjohn, West Virginia University
 Large difference of inhibitive effect of nitrogen deposition on soil methane oxidation between plantations with N-fixing tree species and non-N-fixing tree species
Wei Zhang, South China Botanical Garden, Chinese Academy of Sciences; Xiaomin Zhu, South China Botanical Garden, Chinese Academy of Sciences; Lei Liu, South China Botanical Garden, Chinese Academy of Sciences; Shenglei Fu, South China Botanical Garden; Hao Chen, South China Botanical Garden, Chinese Academy of Sciences; Juan Huang, South China Botanical Garden, Chinese Academy of Sciences; Xiankai Lu, Chinese Academy of Science; Zhanfeng Liu, South China Botanical Garden, Chinese Academy of Sciences; Jiangming Mo, Chinese Academy of Sciences
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