Publications by Tim Carruthers

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.

A comparative analysis of ecosystem-based adaptation and engineering options for Lami Town, Fiji (Page 1)

A comparative analysis of ecosystem-based adaptation and engineering options for Lami Town, Fiji

Rao NS, Carruthers TJB, Anderson P, Sivo L, Saxby TA, Durbin, T, Jungblut V, Hills T and Chape S ·
8 November 2012

The narrow coastal area of Lami Town, Fiji, is surrounded by steep hills with three rivers flowing to the ocean, making it highly susceptible to flooding and erosion. This synthesis report presents a cost-benefit assessment of four adaptation scenarios to reduce Lami Town's vulnerability to flooding and erosion, both of which are projected to increase due to climate change. These four adaptation scenarios represent the spectrum of ecosystem-based and engineering-based adaptation options.

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Colonial National Historical Park natural resource condition assessment (Page 1)

Colonial National Historical Park natural resource condition assessment

Lookingbill T, Bentsen CN, Carruthers TJB, Costanzo SD, Dennison WC, Doherty C, Lucier S, Madron J, Poppell E and Saxby TA ·
28 June 2012

Colonial National Historical Park offers a vast array of cultural resources, notably the site of the first English settlement at Jamestown in 1607 and the Siege of Yorktown in 1781 that proved to be the last major campaign of the American Revolution. Four dominant habitat groupings are present within the Park, including forest, grassland, non-tidal wetland, and tidal wetland. Threats to Colonial NHP have been categorized into:

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Samoa 2012 Environmental Outlook: developing a vision for the next 50 years (Page 1)

Samoa 2012 Environmental Outlook: developing a vision for the next 50 years

Tracey Saxby, Heath Kelsey, Adrian Jones, Tim Carruthers ·
13 June 2012

This document is the initial stage of assessment for Samoa's State of the Environment. Samoa's rich cultural heritage and future prosperity depends on a healthy environment. Over the past 50 years, Samoa's environment has been pressured by increasing population and development, agricultural expansion, invasive species of plants and animals, and disasters such as tsunamis, cyclones, and fires.

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Samoa 2012 Environmental Outlook: developing a vision for the next 50 years (Samoan) (Page 1)

Samoa 2012 Environmental Outlook: developing a vision for the next 50 years (Samoan)

Tracey Saxby, Heath Kelsey, Adrian Jones, Tim Carruthers ·
13 June 2012

This document is the initial stage of assessment for Samoa's State of the Environment. Samoa's rich cultural heritage and future prosperity depends on a healthy environment. Over the past 50 years, Samoa's environment has been pressured by increasing population and development, agricultural expansion, invasive species of plants and animals, and disasters such as tsunamis, cyclones, and fires.

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A Habitat-Based Framework for Communicating Natural Resource Condition (Page 1)

A Habitat-Based Framework for Communicating Natural Resource Condition

Carruthers TJB, Carter SL, Lookingbill TR, Florkowski LN, Hawkey JM, and Dennison WC ·
2012

Progress in achieving desired environmental outcomes needs to be rigorously measured and reported for effective environmental management. Two major challenges in achieving this are, firstly, how to synthesize monitoring data in a meaningful way at appropriate temporal and spatial scales and, secondly, how to present results in a framework that allows for effective communication to resource managers and scientists as well as a broader general audience.

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The coastal syndromes and hotspots on the coast (Page 1)

The coastal syndromes and hotspots on the coast

Newton A, Carruthers TJB, and Icely J ·
2012

Human intervention has resulted in a number of global and river syndromes that are mirrored by coastal syndromes caused by erosion, subsidence, salinization of aquifers, urbanization, eutrophication, invasive species and over exploitation of natural resources. These problems are now global, with few coastal zones remaining unaffected and pristine. However, the problems are particularly severe at "hotspots" in the coastal zone.

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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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