Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Jennifer Keisman"'
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Akademický článek
Chesapeake Bay Dissolved Oxygen Criterion Attainment Deficit: Three Decades of Temporal and Spatial Patterns
Autor: Qian Zhang, Peter J. Tango, Rebecca R. Murphy, Melinda K. Forsyth, Richard Tian, Jennifer Keisman, Emily M. Trentacoste
Publikováno v: Frontiers in Marine Science, Vol 5 (2018)
Low dissolved oxygen (DO) conditions are a recurring issue in waters of Chesapeake Bay, with detrimental effects on aquatic living resources. The Chesapeake Bay Program partnership has developed criteria guidance supporting the definition of state wa
Externí odkaz: https://doaj.org/article/a5e28eec4757485980ca457957a437b3
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Nutrient Improvements in Chesapeake Bay: Direct Effect of Load Reductions and Implications for Coastal Management
Autor: Rebecca R. Murphy, Jennifer Keisman, Jon Harcum, Renee R. Karrh, Mike Lane, Elgin S. Perry, Qian Zhang
Publikováno v: Environmental Science & Technology. 56:260-270
In Chesapeake Bay in the United States, decades of management efforts have resulted in modest reductions of nutrient loads from the watershed, but the corresponding improvements in estuarine water quality have not consistently followed. Generalized a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca8defd18d3326d7c430f70b60c5f2e6
https://doi.org/10.1021/acs.est.1c05388
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3
Integrating principles and tools of decision science into value‐driven watershed planning for compensatory mitigation
Autor: Georgina M. Sanchez, Mitchell J. Eaton, Ana M. Garcia, Jennifer Keisman, Kirsten Ullman, James Blackwell, Ross K. Meentemeyer
Publikováno v: Ecological Applications. 33
Several environmental policies strive to restore impaired ecosystems and could benefit from a consistent and transparent process-codeveloped with key stakeholders-to prioritize impaired ecosystems for restoration activities. The Clean Water Act, for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2f43b7913fbe6c6805ac5eabd2df90c
https://doi.org/10.1002/eap.2766
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Long-term Annual Aerial Surveys of Submersed Aquatic Vegetation (SAV) Support Science, Management, and Restoration
Autor: Jeremy M. Testa, Michael Hannam, Jennifer Keisman, Donald E. Weller, Cassie Gurbisz, Richard A. Batiuk, Kenneth A. Moore, Christopher J. Patrick, Rebecca R. Murphy, David J. Wilcox, William C. Dennison, Jonathan S. Lefcheck, Robert J. Orth, J. Brooke Landry
Publikováno v: Estuaries and Coasts. 45:1012-1027
Aerial surveys of coastal habitats can uniquely inform the science and management of shallow, coastal zones, and when repeated annually, they reveal changes that are otherwise difficult to assess from ground-based surveys. This paper reviews the util
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88c68b6255ba68267416998a43a99b76
https://doi.org/10.1007/s12237-019-00651-w
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6
A Generalized Additive Model approach to evaluating water quality: Chesapeake Bay case study
Autor: Rebecca R. Murphy, Elgin Perry, Jennifer Keisman, Jon Harcum
Publikováno v: Environmental Modelling & Software. 118:1-13
Nutrient reduction efforts have been undertaken in recent decades to mitigate the impacts of eutrophication in coastal and estuarine systems worldwide. To track progress in response to one of these efforts we use Generalized Additive Models (GAMs) to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a09b1cd25c524cda6a7e2fc4c2f3ae3
https://doi.org/10.1016/j.envsoft.2019.03.027
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8
Long-term nutrient reductions lead to the unprecedented recovery of a temperate coastal region
Autor: J. Brooke Landry, Donald E. Weller, Richard A. Batiuk, Robert J. Orth, Jeremy M. Testa, Michael Hannam, Kenneth A. Moore, Jennifer Keisman, Christopher J. Patrick, Rebecca R. Murphy, Jonathan S. Lefcheck, Cassie Gurbisz, David J. Wilcox, William C. Dennison
Publikováno v: Proceedings of the National Academy of Sciences. 115:3658-3662
Humans strongly impact the dynamics of coastal systems, yet surprisingly few studies mechanistically link management of anthropogenic stressors and successful restoration of nearshore habitats over large spatial and temporal scales. Such examples are
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::400ae8caf4437a12b99c6288387b3519
https://doi.org/10.1073/pnas.1715798115
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9
Modeling drivers of phosphorus loads in Chesapeake Bay tributaries and inferences about long-term change
Autor: Karen R. Ryberg, Jennifer Keisman, Andrew J. Sekellick, Joel D. Blomquist, Lori A. Sprague
Publikováno v: Science of The Total Environment. :1423-1430
Causal attribution of changes in water quality often consists of correlation, qualitative reasoning, listing references to the work of others, or speculation. To better support statements of attribution for water-quality trends, structural equation m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b0feed236a3837b9fd99ec124ee7cc
https://doi.org/10.1016/j.scitotenv.2017.10.173
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