Nutrient Trends and Drivers in the Chesapeake Bay Watershed (Page 1)

Nutrient Trends and Drivers in the Chesapeake Bay Watershed

Hyer, K..E., Phillips, S.W., Ator, S.W., Moyer, D.L., Webber, J.S., Felver, R., Keisman, J.L., McDonnell, L. A., Murphy, R., Trentacoste, E. M., Zhang, Q., Dennison, W.C., Swanson, S., Walsh, B., Hawkey, J., Taillie, D., ·
26 January 2021

The Chesapeake Bay Program maintains an extensive nontidal monitoring network, measuring nitrogen and phosphorus (nutrients) at more than 100 locations on rivers and streams in the watershed. Data from these locations are used by USGS to assess the ecosystem’s response to nutrient-reduction efforts.


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2020 Mississippi River Watershed Report Card (Page 1)

2020 Mississippi River Watershed Report Card

Kimberly Lutz, Frank Morton, Bob Beduhn, Joan Freitag, Stephen Gambrell, Steve Mathies, Dan Mecklenborg, Michael Reuter, David Simmons, Larry Weber (Chair), Heath Kelsey, Vanessa Vargas-Nguyen, Katie May Laumann, Steven Guinn, Sky Swanson, Jane Hawkey. and AWI Board of Directors: Kimberly Lutz, AWI Executive Director Bob Beduhn, HDR Inc. Sean Duffy Sr., Big River Coalition Joan C. Freitag, Hanson Professional Services Stephen Gambrell, Mississippi Valley Flood Control Association Teri Goodmann, City of Dubuque, Iowa Steve Mathies, Stantec Consulting Services Dan Mecklenborg, Ingram Barge Company Frank Morton, Turn Services LLC Rachel Orf, National Corn Growers Association Michael Reuter, The Nature Conservancy Rainy Shorey, Caterpillar, Inc. Robert “Bob” Sinkler, Streamside Systems Inc, and Dawson & Associates BG (Ret.) C. David Turner, American Water Military Services Group Kirsten Wallace, Upper Mississippi River Basin Association Larry Weber, University of Iowa ·
10 December 2020

Stretching across 31 US states and 2 Canadian provinces, America’s Watershed benefits millions of people and thousands of communities. It supports our many economic activities while remaining a natural and recreational treasure of global importance.


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Coral reef condition : A status report for U.S. Coral Reefs (Page 1)

Coral reef condition : A status report for U.S. Coral Reefs

Donovan EC, Towle E, Kelsey RH, Allen M, Barkley H, Besemer N, Blondeau J, Eakin M, Edwards K, Enochs I, Fleming C, Geiger E, Grove LJ, Groves S, Johnson M, Johnston M, Kindinger T, Manzello D, Miller M, Oliver T, Samson J, and Viehman S. ·
11 November 2020

Pacific and Atlantic data from 2012–2018 indicate that U.S. coral reefs are in fair condition. Most themes did not meet their historical references, meaning they are moderately to very impacted. There are exceptions, but overall, the data suggest that reefs are vulnerable to further decline due to threats from ocean warming and acidification, coral disease, and fishing impacts. Download the document to learn more about U.S. Coral Reef condition.


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2020 Status Report Scoring Methodology for Atlantic Jurisdictions (Page 1)

2020 Status Report Scoring Methodology for Atlantic Jurisdictions

Donovan EC, Towle EK, Blondeau J, Eakin M, Edwards K, Edwards P, Enochs I, Fleming C, Formel N, Geiger E, Gorstein M, Grove J, Groves S, Johnson M, Kelsey RH, Manzello D, Miller N, and Viehman S ·
6 November 2020

The primary purpose of this document is to describe the scoring process used for all the Atlantic jurisdictions: Florida, the United States Virgin Islands (USVI), Puerto Rico, and the Flower Garden Banks.


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Lower Kafue River Basin Report Card (Page 1)

Lower Kafue River Basin 2019 Report Card

Simon Costanzo, Heath Kelsey, Annie Carew, Emily Nastase, Brianne Walsh ·
5 October 2020

The first-ever Lower Kafue River Basin Report Card examines the health of the Kafue River in Zambia. Sixteen indicators in five categories were assessed across seven regions within the basin. The basin received a moderate score of 49, a C, illustrating that some regions of the basin are in better condition than others. This report card includes a detailed summary of the process and indicators as well as proposed management interventions and strategic actions to improve basin and river health.


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