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.

Mississippi River Watershed Report Card (Page 1)

Mississippi River Watershed Report Card

Bill Dennison, Jane Thomas, Caroline Donovan, Jane Hawkey, Heath Kelsey, Bill Nuttle, Brianne Walsh ·
14 October 2015

The Report Card measured six broad goals for America's Watershed - Ecosystems, Flood Control & Risk Reduction, Transportation, Water Supply, Economy, and Recreation. The Report Card Measures how well we are currently meeting each one of these goals, using real data and relevant information that was identified by experts in these fields. Over time, as we adapt our management strategies for the Mississippi River Watershed, the Report Card can track progress in achieving objectives.

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2014 Chesapeake Bay Report Card (Page 1)

2014 Chesapeake Bay Report Card

Caroline Donovan, Bill Dennison, Alexandra Fries ·
8 September 2015

This report card provides a transparent, timely, and geographically detailed assessment of Chesapeake Bay. In 2014, the report card includes five water quality indicators and two biotic indicators. In 2014, the overall grade for Chesapeake Bay is a 50%, a C. This means the Bay is in moderate health. A fisheries index and climate change resilience index as well as trajectories of reporting region health are also presented. For further details, visit the Report Card website.

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Inner Hempstead Harbor Report Card (Page 1)

Inner Hempstead Harbor Report Card

Alexandra Fries, Bill Dennison, Caroline Donovan, Suzanne Webster, Vanessa Vargas-Nguyen ·
8 June 2015

The Inner Hempstead Harbor report card is part of a larger effort to assess Long Island Sound health on an annual basis. The Long Island Sound and embayment report cards provide a picture of overall health. Bringing embayment report cards together with the Long Island Sound report card communicates a complete picture of ecosystem health in the area. The report card provides a geographically specific assessment of annual Inner Hempstead Harbor ecosystem health for 2013.

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Long Island Sound Report Card (Page 1)

Long Island Sound Report Card

Suzanne Webster, Bill Dennison, Alexandra Fries, Caroline Donovan ·
8 June 2015

The Long Island Sound Report Card was developed through a collaborative effort between the staff at the Long Island Sound Study and their Science and Technical Advisory Committee, Connecticut Department of Environmental Protection and New York Department of Environmental Conservation. The Sound was divided into 5 reporting regions; western and eastern narrows, western, central, and eastern Long Island Sound.

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Norwalk Harbor Report Card (Page 1)

Norwalk Harbor Report Card

Alexandra Fries, Bill Dennison, Caroline Donovan, Suzanne Webster, Vanessa Vargas-Nguyen ·
8 June 2015

The Norwalk Harbor report card is part of a larger effort to assess Long Island Sound health on an annual basis. The Long Island Sound and embayment report cards will provide a picture of overall health. Bringing embayment report cards together with the Long Island Sound report card communicates a complete picture of ecosystem health in the area. The report card provides a geographically specific assessment of annual Norwalk Harbor ecosystem health for 2013.

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Report Card Review (Page 1)

Report Card Review

Spitzer S, Kelsey H, Dennison WC, Costanzo S, Thieme M, and Freeman S ·
16 April 2015

Report cards are useful assessment tools and have been widely used to inspire and endorse changes. They have paved the way to new legislation, improved longitudinal data collection systems, established new professional partnerships, and inspired reforms on community-wide and national scales. With the abundance of report cards available, it is beneficial to compare reporting styles and critique data collection methods and dissemination strategies across the board.

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Climate change, the boreal forest, and moose: Scenario planning to inform land and wildlife management (Page 1)

Climate change, the boreal forest, and moose: Scenario planning to inform land and wildlife management

Brianne Walsh, Simon Costanzo, Bill Dennison ·
4 February 2015

While moose have documented thermal tolerances and habitat requirements, uncertainties remain regarding the pathways through which climate change might affect the species and the nature and timing of its response, presenting an opportunity to proactively consider the implications for the management and conservation of this species into the future from a multi-state perspective.

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America's Watershed Initiative Mississippi River Watershed Report Card

Bill Dennison, Caroline Donovan, Heath Kelsey, Bill Nuttle, Jane Thomas, Brianne Walsh ·
1 October 2014

The Mississippi River watershed is a globally important resource, providing water resources for people, industries, and ecosystems, food and energy production, and transportation of important agricultural and industrial commodities. Management of the watershed for these potentially conflicting uses and services is challenging, as the watershed spans parts of 31 states and 2 Canadian provinces.

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