Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Gregory E Schwarz"'
Autor:
Olivia L Miller, Annie L Putman, Richard A Smith, Gregory E Schwarz, Michael D Hess, Morgan C McDonnell, Daniel K Jones
Publikováno v:
Environmental Research Letters, Vol 19, Iss 2, p 024008 (2024)
Freshwater salinization is a growing global concern impacting human and ecosystem needs with impacts to water availability for human and ecological uses. In the Upper Colorado River Basin (UCRB), dissolved solids in streams compound ongoing water sup
Externí odkaz:
https://doaj.org/article/b5a99b3fc9eb4176ae1b83e4ea3e090d
Publikováno v:
Environmental Research Letters, Vol 16, Iss 9, p 095004 (2021)
Nutrients that have gradually accumulated in soils, groundwaters, and river sediments in the United States over the past century can remobilize and increase current downstream loading, obscuring effects of conservation practices aimed at protecting w
Externí odkaz:
https://doaj.org/article/4b3b5bc8591f4c82b38519fd58fd2cd7
Autor:
Noah M Schmadel, Judson W Harvey, Richard B Alexander, Elizabeth W Boyer, Gregory E Schwarz, Jesus D Gomez-Velez, Durelle Scott, Christopher P Konrad
Publikováno v:
Environmental Research Letters, Vol 15, Iss 4, p 044018 (2020)
River corridors store, convey, and process nutrients from terrestrial and upstream sources, regulating delivery from headwaters to estuaries. A consequence of chronic excess nitrogen loading, as supported by theory and field studies in specific water
Externí odkaz:
https://doaj.org/article/0ef271a8daf84d268acdc2145df5f1de
Autor:
Noah M. Schmadel, Judson W. Harvey, Richard B. Alexander, Gregory E. Schwarz, Richard B. Moore, Ken Eng, Jesus D. Gomez-Velez, Elizabeth W. Boyer, Durelle Scott
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Lakes, reservoirs, and other ponded waters are common in large river basins yet their influence on nitrogen budgets is often indistinct. Here, the authors show how a ponded waters’ relative size, shape, and degree of connectivity to the river netwo
Externí odkaz:
https://doaj.org/article/2b19ef770eda4ac6a386ecb992b9b1b8
Quantifying regional effects of best management practices on nutrient losses from agricultural lands
Autor:
Dale M. Robertson, Gregory E. Schwarz, V.L. Roland, Ana María García, Scott W. Ator, David Saad
Publikováno v:
Journal of Soil and Water Conservation. 77:15-29
Nitrogen (N) and phosphorus (P) losses from agricultural areas have degraded the water quality of downstream rivers, lakes, and oceans. As a result, investment in the adoption of agricultural best management practices (BMPs) has grown, but assessment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1567f66a5fd637d35ccf3b360701757a
https://doi.org/10.2489/jswc.2022.00162
https://doi.org/10.2489/jswc.2022.00162
Publikováno v:
Water Resources Research. 55:11061-11087
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b51d8a6a1582517e28fce6bdfcb01773
https://doi.org/10.1029/2019wr025037
https://doi.org/10.1029/2019wr025037
Publikováno v:
Water Resources Research. 55:10893-10917
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5af8061f6aec98165d253c7ca18e691
https://doi.org/10.1029/2019wr025001
https://doi.org/10.1029/2019wr025001
Autor:
Christine A. Rumsey, Matthew P. Miller, Robert M. Hirsch, Gregory E. Schwarz, David D. Susong
Publikováno v:
Hydrological Processes. 34:150-152
Salinity has a major effect on water users in the Colorado River Basin, estimated to cause almost $300 million per year in economic damages. The Colorado River Basin Salinity Control Program implements and manages projects to reduce salinity loads, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b329b1396979d8ae294a7a970fd2f8d
https://doi.org/10.1002/hyp.13647
https://doi.org/10.1002/hyp.13647
Publikováno v:
JAWRA Journal of the American Water Resources Association. 55:1149-1168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd4fa9735cf2564e055be5afb76e074
https://doi.org/10.1111/1752-1688.12756
https://doi.org/10.1111/1752-1688.12756
Publikováno v:
Environmental Modelling & Software. 115:187-199
We evaluated whether SPAtially Referenced Regression On Watershed attributes (SPARROW) models calibrated for two adjacent USA regions could be applied at the local scale to support management decisions for streams in Tennessee. Nutrient-source apport
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d790f4e5d204827ebb9c6922d5167536
https://doi.org/10.1016/j.envsoft.2019.01.001
https://doi.org/10.1016/j.envsoft.2019.01.001