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Theory and practice of the hydrodynamic redesign of artifical hellbender habitat
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by
Morgan Harris
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published
Aug 10, 2020
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last modified
Jul 26, 2023 01:34 PM
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filed under:
Artificial Next Box Research,
Additional Resources,
Eastern Hellbender Additional Resources,
Research,
Aquatics,
Resources
The success of nest boxes in Missouri led researchers to test whether similar management tools could increase C. a. alleganiensis populations in the streams of western North Carolina, where these salamanders are listed as a Species of Special Concern (Messerman 2014). Fifty-four nest boxes were constructed following the boot-shaped design of Briggler and Ackerson (2012) in May 2013, and were installed across five known C. alleganiensis stream sites between late June and early August 2013. Messerman (2014) then monitored each nest box every three to four weeks through November 2013, and the boxes were revisited in August 2014 and July 2015 to observe structural condition and occupancy (Messerman, pers. obs.). Of the 54 nest boxes, only two structures at a single site were confirmed as inhabited in 2014 and 2015, and no breeding events were detected (Messerman, pers. obs.). Moreover, many of these ~50 lb concrete boxes moved in flood events or accumulated sediment at the downstream tunnel entrance (Messerman 2014). The low success of the boot-shaped nest box design in North Carolina may be attributed to the sites generally being narrower and shallower than those in Missouri, with much of the substrate consisting of bedrock slabs covered by relatively thin layers of rock, gravel and silt. Here we address the observed shortcomings of the original North Carolina design through the lens of engineering, and present a new and easily implemented nest box model for use in streams like those found in western North Carolina.
Located in
Information Materials
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Research
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Artificial Nest Box Research
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Lee, Danny
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by
Web Editor
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published
Feb 21, 2012
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last modified
Jun 29, 2022 06:12 PM
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filed under:
Federal,
Models,
Forests,
Research,
Sustainability,
Steering Committee,
Wildland Fire,
Projects
Danny is Director of the Eastern Forest Environmental Threat Assessment Center of the USDA Forest Service's Southern Research Station in Asheville, NC. He lead a diverse team of reearchers working to develop tools and information needed to detect, assess, and predict environmental treats to eastern forests.
Located in
Expertise Search
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Stoleson, Scott
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by
Web Editor
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published
Feb 20, 2012
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last modified
Mar 17, 2016 03:14 PM
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filed under:
Extinction risk,
Federal,
Fracking,
Research,
Conservation,
Salamanders,
Avian abundance,
silviculture,
Riparian systems,
Herbivorous insects,
Species richness,
Range shift,
Natural variability,
Forest Management,
Restoration,
Fire effects,
Habitat quality,
Fragmentation,
Biodiversity,
Pennsylvania,
Beetle,
Songbird migration,
Behavior,
Invasive species,
Bird monitoring,
Habitat,
Natural gas,
Nests,
Long distance migration,
Threatened species,
Endangered Species,
National Forests,
Appalachian forest,
Community assembly ,
Birds
Located in
Expertise Search
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Assessing Future Energy Development across the Appalachians
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by
Matthew Cimitile
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published
Nov 13, 2014
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last modified
Mar 03, 2022 08:37 PM
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filed under:
Energy,
Energy Forecast,
Research
The Nature Conservancy - with support from the FWS - has completed a study to assist policy makers, land management agencies, and industry in assessing potential future energy development and how that may overlap with biological and ecological values.
Located in
Tools & Resources
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Assessing Future Energy Development across the Appalachian LCC. Final Report
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by
Judy K. Dunscomb, Jeffrey S. Evans, Jacqueline M. Strager, Michael P. Strager and Joseph M. Kiesecker
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published
Mar 05, 2015
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last modified
Feb 01, 2018 11:02 PM
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filed under:
Energy,
Watersheds,
Forests,
Research,
Energy Forecast,
Report
In this study funded by the Appalachian LCC, The Nature Conservancy assessed current and future energy development across the entire region. The research combined multiple layers of data on energy development trends and important natural resource and ecosystem services to give a comprehensive picture of what future energy development could look like in the Appalachians. It also shows where likely energy development areas will intersect with other significant values like intact forests, important streams, and vital ecological services such as drinking water supplies.
Located in
Tools & Resources
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Assessing Future Energy Development
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Development of a Spatially Explicit Surface Coal Mining Predictive Model
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by
Michael P. Strager, Jacquelyn M. Strager, Wesley Burnett, Aaron E. Maxwell,
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published
Nov 19, 2014
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last modified
Jul 23, 2015 03:13 PM
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filed under:
Models,
Energy,
Research,
Energy Forecast,
Report
The goal of this project was to create a spatially explicit 1km2 grid cell model for the Appalachian Landscape Conservation Cooperative (Figure 1) predicting where surface coal mining is likely to occur in in a projected future time period, under two different scenarios. To accomplish this goal we combined GIS spatial analysis, a Random Forests predictive model, and future mining buildout scenarios. This report provides a detailed methodology of our approach and discussion of our results.
Located in
Tools & Resources
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Assessing Future Energy Development
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Energy Assessment News Release
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by
Matthew Cimitile
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published
Mar 05, 2015
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last modified
Mar 05, 2015 10:44 AM
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filed under:
Energy,
Our Work,
Research,
Energy Forecast,
Conservation Planning
A new study and online mapping tool by the Appalachian Landscape Conservation Cooperative (LCC) and The Nature Conservancy are intended to inform discussions among conservation agencies and organizations, industry, policy makers, regulators and the public on how to protect essential natural resources while realizing the benefits of increased domestic energy production.
Located in
Tools & Resources
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Assessing Future Energy Development
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Report: Riparian Prioritization and Status Assessment for Climate Change Resilience of Coldwater Stream Habitats within the Appalachian and Northeastern Regions
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by
RPCCR Research Team
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published
Nov 03, 2014
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last modified
Jun 02, 2025 01:11 PM
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filed under:
Report,
Aquatic,
Riparian Restoration,
Riparian Habitat Restoration,
Research
Among a host of other critical ecosystem functions, intact riparian forests can help to reduce vulnerability of coldwater stream habitats to warming regional temperatures. Restoring and conserving these forests can therefore be an important part of regional and landscape-scale conservation plans, but managers need science and decision-support tools to help determine when these actions will be most effective. To help fill this need, we developed the Riparian Prioritization for Climate Change Resilience (RPCCR) web-based decision support tool to quickly and easily identify, based on current riparian cover and predicted vulnerability to air temperature warming, sites that are priority candidates for riparian restoration and conservation.
Located in
Tools & Resources
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Riparian Restoration Decision Support Tool
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Riparian Restoration Appendix 1: Canopy Cover Statistics
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by
Riparian Restoration Research Team
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published
Oct 10, 2014
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last modified
Sep 01, 2015 08:12 AM
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filed under:
Riparian Restoration,
Research
Canopy Cover by State.
Located in
Tools & Resources
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Riparian Restoration Decision Support Tool
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Fact Sheet: Riparian Restoration Decision Support Tool
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by
Matthew Cimitile
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published
Mar 17, 2014
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last modified
Jun 02, 2025 01:11 PM
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filed under:
Aquatic,
Climate Change,
Our Work,
Research,
Streams,
Resilience,
Rivers,
Fact Sheet
An innovative web-based tool - funded by the Appalachian Landscape Conservation Cooperative (LCC) and developed by researchers from the U.S. Forest Service and
the University of Massachusetts - is allowing managers to rapidly identify high-priority riparian targets for restoration to make more resilient in preparation for changes in future climate. The Riparian Restoration Prioritization to Promote Climate Change Resilience (RPCCR) tool identifies vulnerable stream and riverbanks that lack tree cover and shade in coldwater stream habitats. By locating the best spots to plant trees in riparian zones, resource managers can provide shade that limits the amount of solar radiation heating the water and reduces the impacts from climate change. This well-established management strategy will benefit high-elevation, cold-water aquatic communities.
Located in
Tools & Resources
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Riparian Restoration Decision Support Tool