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.

Gulf of Mexico Report Card Initiative (Page 1)

Gulf of Mexico Report Card Initiative

McKinney L, Tunnell W, Harwell M, Gentile J, Kelsey RH and Dennison, WC ·
13 September 2011

The Harte Research Institute for Gulf of Mexico Studies of Texas A&M University-Corpus Christi, along with its partners Harwell Gentile & Associates, LC, and the University of Maryland Center for Environmental Science, proposes to develop a comprehensive framework for a Report Card on the health of the Gulf of Mexico.

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Great Barrier Reef Report Card Summary - 2009 Baseline (Page 1)

Great Barrier Reef Report Card Summary - 2009 Baseline

Bill Dennison, Heath Kelsey, Jane Thomas, Melissa Andreychek ·
12 August 2011

The Great Barrier Reef is the largest and best-known coral reef ecosystem in the world. This first report card provides an estimate of the status of the key indicators for the period preceding 2009. It is based on historical data and trends and takes into account the influence of a variable climate from year to year. This serves as a baseline that will be used as a point of comparison to measure progress towards Reef Plan goals and targets.

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Great Barrier Reef Report Card Regional Summaries - 2009 Baseline (Page 1)

Great Barrier Reef Report Card Regional Summaries - 2009 Baseline

Bill Dennison, Heath Kelsey, Jane Thomas, Melissa Andreychek ·
12 August 2011

This document contains report card summaries for the Cape York, Wet Tropics, Burdekin, Mackay-Whitsunday, Fitzroy, and Burnett-Mary regions. Each section details the region profile, and key findings, as well as summarizing the report card results for land practices, catchment indicators and loads, and the marine parameters; water quality, seagrass, and corals. It also describes positive actions in the regions to improve ecosystem health.

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Great Barrier Reef Technical Report Card - 2009 Baseline (Page 1)

Great Barrier Reef Technical Report Card - 2009 Baseline

Bill Dennison, Heath Kelsey, Jane Thomas, Melissa Andreychek ·
12 August 2011

The Great Barrier Reef World Heritage Area is renowned internationally for its ecological importance and beauty. However, despite it being one of the best managed coral reefs in the world there is a very real risk of damage to the reef from climate change. This technical document details all aspects of the report card process. It includes sections on management, methods, and detailed results for all regions.

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Antietam National Battlefield Natural Resource Condition Assessment (Page 1)

Antietam National Battlefield Natural Resource Condition Assessment

Thomas JE, Calzarette J, Campbell JP, Carruthers TJB, Cohen D, Dennison WC, Donaldson L, Landsman A, Lehman M, Nortrup M and Wenschhof E ·
5 July 2011

Habitats within Antietam National Battlefield were defined as being either managed for natural resource values or managed for agricultural values. A habitat map was created and desired/degraded conditions were defined for each habitat. Metrics were then assigned to these habitat types, compared to established thresholds, leading to the condition assessment of each habitat. Habitats in Antietam National Battlefield are in good condition overall.

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Manassas National Battlefield Park Natural Resource Condition Assessment (Page 1)

Manassas National Battlefield Park Natural Resource Condition Assessment

Thomas JE, Campbell JP, Carruthers TJB, Dennison WC, Gorsira B, Lehman M and Nortrup M ·
5 July 2011

Habitats within Manassas National Battlefield Park were defined as being managed for natural resource values. A habitat map was created and desired/degraded conditions were defined for each of the three defined habitats. Metrics were then assigned to these habitat types, compared to established thresholds, leading to the condition assessment of each habitat. Habitats in Manassas National Battlefield Park are in fair condition overall. Download the PDF or purchase a hard copy from Lulu.

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Monocacy National Battlefield Natural Resource Condition Assessment (Page 1)

Monocacy National Battlefield Natural Resource Condition Assessment

Thomas JE, Banasik A, Campbell JP, Carruthers TJB, Dennison WC, Lehman M and Nortrup M ·
5 July 2011

Habitats within Monocacy National Battlefield were defined as being either managed for natural resource values or managed for agricultural values. A habitat map was created and desired/degraded conditions were defined for each habitat. Metrics were then assigned to these habitat types, compared to established thresholds, leading to the condition assessment of each habitat. Habitats in Monocacy National Battlefield are in good condition overall.

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