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A community nitrogen footprint analysis of Baltimore City, Maryland 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (7)
作者:  Dukes, Elizabeth S. M.;  Galloway, James N.;  Band, Lawrence E.;  Cattaneo, Lia R.;  Groffman, Peter M.;  Leach, Allison M.;  Castner, Elizabeth A.
收藏  |  浏览/下载：10/0  |  提交时间：2020/08/18
nitrogen  nitrogen footprints  sustainability  diet  community  
The nitrogen footprint of organic food in the United States 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (4)
作者:  Noll, Laura Cattell;  Leach, Allison M.;  Seufert, Verena;  Galloway, James N.;  Atwell, Brooke;  Erisman, Jan Willem;  Shade, Jessica
收藏  |  浏览/下载：6/0  |  提交时间：2020/07/02
nitrogen  organic agriculture  environmental footprints  
Estimating meltwater retention and associated nitrate redistribution during snowmelt in an Arctic tundra landscape 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (3)
作者:  Westergaard-Nielsen, Andreas;  Balstrom, Thomas;  Treier, Urs A.;  Normand, Signe;  Elberling, Bo
收藏  |  浏览/下载：6/0  |  提交时间：2020/07/02
nitrate  arctic  snow water equivalents  UAV  hydrology  surface flow  snow volume  
Using research networks to create the comprehensive datasets needed to assess nutrient availability as a key determinant of terrestrial carbon cycling 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2018, 13 (12)
作者:  Vicca, Sara;  Stocker, Benjamin D.;  Reed, Sasha;  Wieder, William R.;  Bahn, Michael;  Fay, Philip A.;  Janssens, Ivan A.;  Lambers, Hans;  Penuelas, Josep;  Piao, Shilong;  Rebel, Karin T.;  Sardans, Jordi;  Sigurdsson, Bjarni D.;  Van Sundert, Kevin;  Wang, Ying-Ping;  Zaehle, Soenke;  Ciais, Philippe
收藏  |  浏览/下载：8/0  |  提交时间：2019/04/09
nutrients  data syntheses  global vegetation models  manipulation experiments  carbon-nutrient cycle interactions  
Ecosystem carbon dynamics differ between tundra shrub types in the western Canadian Arctic 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2018, 13 (8)
作者:  Street, Lorna E.;  Subke, Jens-Arne;  Baxter, Robert;  Dinsmore, Kerry J.;  knoblauch, Christian;  Wookey, Philip A.
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/09
allocation  biomass production efficiency  carbon use efficiency  photosynthesis  respiration  C-13 Clabelling  nitrogen  
21st century tundra shrubification could enhance net carbon uptake of North America Arctic tundra under an RCP8.5 climate trajectory 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2018, 13 (5)
作者:  Mekonnen, Zelalem A.;  Riley, William J.;  Grant, Robert F.
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/09
tundra woodiness  Arctic carbon cycle  changes in tundra plants  nutrient cycling  21st century carbon cycle  vegetation change  
Piling up reactive nitrogen and declining nitrogen use efficiency in Pakistan: a challenge not challenged (1961-2013) 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2018, 13 (3)
作者:  Raza, Sajjad;  Zhou, Jianbin;  Aziz, Tariq;  Afzal, Muhammad Rahil;  Ahmed, Muneer;  Javaid, Shahbaz;  Chen, Zhujun
收藏  |  浏览/下载：15/0  |  提交时间：2019/04/09
reactive N  nitrogen use efficiency  gaseous N emissions  N trade