Publications by Bill Dennison

IAN is committed to producing practical, user-centered communications that foster a better understanding of science and enable readers to pursue new opportunities in research, education, and environmental problem-solving. Our publications synthesize scientific findings using effective science communication techniques.

2019-2020 Maryland Coastal Bays Report Card (Page 1)

2019-2020 Maryland Coastal Bays Report Card

Alexandra Fries, Nathan Miller, Bill Dennison, Heath Kelsey ·
13 October 2021

The aim of this report card is to provide a transparent, timely, and geographically detailed assessment of 2019-2020 Coastal Bays health. Coastal Bays health is defined as the progress of four water quality indicators (total nitrogen, total phosphorus, chlorophyll a, dissolved oxygen) and two biotic indicators (seagrass, hard clams) toward scientifically derived ecological thresholds or goals.

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USGS Chesapeake Science Strategy 2021-2025 (Page 1)

USGS Chesapeake Science Strategy 2021-2025

Hyer, K., Phillips, S. ·
2 July 2021

The Chesapeake Bay ecosystem is a national treasure that provides almost $100 billion annually of goods and services. The Chesapeake Bay Program (CBP), is one of the largest federal-state restoration partnerships in the United States and is underpinned by rigorous science. The U.S. Geological Survey (USGS) has a pivotal role as a science provider for assessing ecosystem condition and response in the Chesapeake watershed.

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2020 Chesapeake Bay Report Card Economic Indicator Two-Pager (Page 1)

Local economy indicators coming next year

Michael Shuman, George Chmael ·
22 June 2021

This newsletter highlights synthesis outcomes from the Fall 2020 Economic Indicators workshop. Five new economic indicators were generated that will eventually be incorporated into future iterations of the Chesapeake Bay Report Card.

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

Nutrient trends and drivers in the Chesapeake Bay watershed

Hyer KE, Phillips SW, Ator SW, Moyer DL, Webber JS, Felver R, Keisman JL, McDonnell LA, Murphy R, Trentacoste EM, Zhang Q, Dennison WC, 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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Susan Lynn Williams: the Life of an Exceptional Scholar, Leader, and Friend (1951–2018) (Page 1)

Susan Lynn Williams: the Life of an Exceptional Scholar, Leader, and Friend (1951–2018)

Dennison WC, Bracken MES, Brown M, Bruno JF, Carlton JT, Carpenter RC, Carruthers TJB, Dethier MN, Duarte CM, Fisher TR, Fourqurean JW, Grosberg RK, Hamdan LJ, Heck KL, Howard DJ, Hughes AR, Hughes BB, Kendrick GA, Kenworthy WJ, Mars F, McRoy CP, Naylor RL, Nyden B, Ogden JC, Olyarnik S, Orth RJ Short FT, Sorte CJB, Stachowicz JJ Strong DR, Sur C, Waycott M ·
2021

Susan Lynn Williams (1951–2018) was an exceptional marine ecologist whose research focused broadly on the ecology of benthic nearshore environments dominated by seagrasses, seaweeds, and coral reefs. She took an empirical approach founded in techniques of physiological ecology. Susan was committed to applying her research results to ocean management through outreach to decision-makers and resource managers.

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Evaluating Transdisciplinary Approaches (Page 1)

Evaluating Transdisciplinary Approaches

Emily Nastase, Heath Kelsey, Bill Dennison, Max Hermanson, Katie May Laumann, Sky Swanson ·
28 July 2020

The Evaluating Transdisciplinary Approaches Workshop was convened by the Belmont Forum at the National Science Foundation and facilitated by the University of Maryland Center for Environmental Science in Alexandria, VA, USA on 26–28 June 2019. Participants of the workshop are part of a growing community of transdisciplinary research supporters and practitioners. Their efforts contribute to our fundamental and applied understanding of complex systems.

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Towards integrated reporting for Darwin Harbour (Page 1)

Towards integrated reporting for Darwin Harbour

Darwin Harbour Report Card Stakeholder Workshop Summary

Brianne Walsh, Bill Dennison, Simon Costanzo ·
11 May 2020

This newsletter summarizes outputs from the initial stakeholder workshop to develop an integrated assessment for Darwin Harbour. The workshop took place on the week of 16 March 2020 in Darwin, Australia. Stakeholders from government, industry, academia, indigenous communities, and NGO’s gathered in Darwin to identify values. The workshop included meeting with members of the indigenous community, held outdoors at Wagait Beach.

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