Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Jana E Compton"'
Publikováno v:
Environmental Research Letters, Vol 16, Iss 4, p 045008 (2021)
Nitrate contamination of groundwater is a concern globally, particularly in agricultural regions where decades of fertilizer nitrogen (N) use has led to a legacy of N accumulation in soils and groundwater. Linkages between current management practice
Externí odkaz:
https://doaj.org/article/d9a56a59360d4b18b0f5682c7cba26d0
Autor:
Geneviève S Metson, Graham K MacDonald, Allison M Leach, Jana E Compton, John A Harrison, James N Galloway
Publikováno v:
Environmental Research Letters, Vol 15, Iss 10, p 105022 (2020)
Phosphorus (P) and nitrogen (N) are essential nutrients for food production but their excess use in agriculture can have major social costs, particularly related to water quality degradation. Nutrient footprint approaches estimate N and P release to
Externí odkaz:
https://doaj.org/article/28eb8d6f81df4f7eadeceaed27f601d1
Autor:
Meredith M. Brehob, Michael J. Pennino, Amalia M. Handler, Jana E. Compton, Sylvia S. Lee, Robert D. Sabo
Publikováno v:
Earth's Future, Vol 12, Iss 8, Pp n/a-n/a (2024)
Abstract Excess nutrient pollution contributes to the formation of harmful algal blooms (HABs) that compromise fisheries and recreation and that can directly endanger human and animal health via cyanotoxins. Efforts to quantify the occurrence, driver
Externí odkaz:
https://doaj.org/article/901de91ac7154e38bf32a35ec4d17e2f
Publikováno v:
Environmental Research Letters, Vol 10, Iss 2, p 025006 (2015)
Leakage of reactive nitrogen (N) from human activities to the environment can cause human health and ecological problems. Often these harmful effects are not reflected in the costs of food, fuel, and fiber that derive from N use. Spatial analyses of
Externí odkaz:
https://doaj.org/article/6c6b8a8e0e0c4a71be10756a9962e6a6
Autor:
Scott G. Leibowitz, Ryan A. Hill, Irena F. Creed, Jana E. Compton, Heather E. Golden, Marc H. Weber, Mark C. Rains, Chas E. Jones, E. Henry Lee, Jay R. Christensen, Rebecca A. Bellmore, Charles R. Lane
Publikováno v:
Nature Water. 1:370-380
Wetland hydrologic connections to downstream waters influence stream water quality. However, no systematic approach for characterizing this connectivity exists. Here using physical principles, we categorized conterminous US freshwater wetlands into f
Autor:
Benjamin Z. Houlton, Maya Almaraz, Viney Aneja, Amy T. Austin, Edith Bai, Kenneth G. Cassman, Jana E. Compton, Eric A. Davidson, Jan Willem Erisman, James N. Galloway, Baojing Gu, Guolin Yao, Luiz A. Martinelli, Kate Scow, William H. Schlesinger, Thomas P. Tomich, Chao Wang, Xin Zhang
Publikováno v:
Earth's Future, Vol 7, Iss 8, Pp 865-872 (2019)
Abstract Nitrogen is a critical component of the economy, food security, and planetary health. Many of the world's sustainability targets hinge on global nitrogen solutions, which, in turn, contribute lasting benefits for (i) world hunger; (ii) soil,
Externí odkaz:
https://doaj.org/article/4a8b20461bfc43929ea73371a2b11240
Autor:
Julie N. Weitzman, J. Renée Brooks, Jana E. Compton, Barton R. Faulkner, Paul M. Mayer, Ronald E. Peachey, William D. Rugh, Robert A. Coulombe, Blake Hatteberg, Stephen R. Hutchins
Publikováno v:
Agric Ecosyst Environ
Nitrogen (N) fertilizer applications are important for agricultural yield, yet not all the applied N is taken up by crops, leading to surplus N storage in soil or leaching to groundwater and surface water. Leaching loss of fertilizer N represents a c
Autor:
Meredith G. Lassiter, Jiajia Lin, Jana E. Compton, Jennifer Phelan, Robert D. Sabo, John L. Stoddard, Stephen R. McDow, Tara L. Greaver
Publikováno v:
Science of The Total Environment. 881:163409
Publikováno v:
Journal of geophysical research. Biogeosciences. 125(10)
Better documentation and understanding of long-term temporal dynamics of nitrogen (N) and phosphorus (P) in watersheds is necessary to support effective water quality management, in part because studies have identified time lags between terrestrial n
Autor:
John A. Harrison, Allison M. Leach, Graham K. MacDonald, Jana E. Compton, James N. Galloway, Geneviève S. Metson
Publikováno v:
Environmental research letters : ERL [Web site]. 15
Phosphorus (P) and nitrogen (N) are essential nutrients for food production but their excess use in agriculture can have major social costs, particularly related to water quality degradation. Nutrient footprint approaches estimate N and P release to