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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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Stream Classification System for the Appalachian LCC
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by
Rosanne Hessmiller
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published
Aug 07, 2015
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last modified
Jun 02, 2025 01:11 PM
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filed under:
Aquatic,
Stream Classification,
Research
Located in
Projects
/
Science Investments
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Synthesis of climate model downscaling products for the southeastern United States
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by
Web Editor
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published
Dec 16, 2013
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last modified
Jun 04, 2015 03:40 PM
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filed under:
Models,
Climate Change,
Research
Downscaling translates large-scale climate information to the local scale. There are several techniques for handling this process; recently, several downscaled climate products have been produced by government and academic researchers. Ecologists, conservation scientists, and practitioners require such local guidance to evaluate adaptation and conservation strategies. However, the large number of methods involved, different downscaling approaches, resolutions, time periods, and focal variables limits the ability of these users to form meaningful conclusions and evaluate the results of adaptation strategies. To address these issues, this project will summarize the methods used for downscaling, identify the metrics most appropriate for evaluation of climate model skill and usability for the ecological and conservation communities in the southeastern US, and begin a longer-term effort to evaluate the range of downscaled climate products over this geographic region.
Located in
Research
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Tennessee Technological University
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by
Rosanne Hessmiller
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last modified
Jun 27, 2025 01:18 PM
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filed under:
Universities,
Education,
Research
Tennessee Tech produces practical, ready-to-work graduates from a broad range of academic disciplines prepared to compete in a technologically driven world. Here, students have the freedom to discover and pursue their passions, knowing there is a supportive community behind them. Developing their passions into hundreds of student clubs and organizations, Tech students make an impact on campus, in the community and around the world.
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LP Members
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Organizations Search
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The Effects of Livestock Grazing on the Bog Turtle
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by
Rhishja Cota
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published
Nov 08, 2022
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last modified
Jul 24, 2023 11:27 AM
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filed under:
Reptile,
Additional Resources,
Livestock,
Habitat loss,
Bog Turtle,
Product,
Research,
Peer-reviewed Science,
Aquatics,
Bog Turtle Additional Resources,
Grazing,
Resources
The demise of small-scale dairy farming over the past three decades has led to the pastoral abandonment of the majority of bog turtle habitats in the Northeast. As a consequence, habitats are being degraded by the growth of invasive flora, changes in hydrology, and the loss of turtle microhabitats created by livestock.
Located in
Information Materials
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Research
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Peer-reviewed Science
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The GigaFire Project
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by
Rhishja Cota
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published
Nov 02, 2022
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filed under:
Remote Sensing,
Research,
Fire Mapping,
Water Quality,
Wildland Fire,
Projects,
Ladder Fuels
The GigaFire Project is a set of interconnected research projects focused on quantifying the state and dynamics of wildland fuels as well as the impacts of varying fuel managements on fire severity, long-term carbon sequestration, and water quality.
Located in
Resources
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…
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Projects
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Fire Mapping/Remote Sensing
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The use of nest boxes by the hellbender salamander in Western North Carolina
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by
Morgan Harris
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published
Aug 10, 2020
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last modified
Jul 26, 2023 01:32 PM
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filed under:
Artificial Next Box Research,
Additional Resources,
Eastern Hellbender Additional Resources,
Research,
Aquatics,
Resources
The hellbender salamander (Cryptobranchus alleganiensis) is a unique, large-bodied amphibian that serves as an excellent water quality indicator species in Western North Carolina. This animal has suffered substantial population declines over the past four decades throughout its range. Increased stream siltation largely attributed to human development fills the concave undersides of large rocks, consequently destroying hellbender breeding habitat. Habitat degradation has contributed to reductions in North Carolinian populations to such a degree that the species is now considered of Special Concern in the state. In order to restore hellbender population sizes under current land use conditions, researchers have recently begun developing artificial nest boxes that exclude sediment and promote increased reproduction. To identify the short-term efficacy of these shelters as substitutes for natural hellbender habitat in Western North Carolina, I constructed and placed 54 boxes across five river sites throughout the region. Following summer nest box installment, I examined each shelter through the breeding season for hellbender in habitation and to determine the quality of water passing through the structures. Additionally, I created a maximum entropy species distribution model and conducted a spatial connectivity analysis for the hellbenders of Western North Carolina to identify ideal locations for nest boxes installation in the future. Although no hellbenders have yet been detected in the artificial shelters, additional structural improvements and time may reveal nest boxes to be useful conservation tools for this iconic species of Special Concern.
Located in
Information Materials
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Research
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Artificial Nest Box Research
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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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University at Buffalo
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by
Rosanne Hessmiller
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last modified
Jul 09, 2023 01:45 PM
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filed under:
Universities,
Education,
Diversity,
Research
The University at Buffalo, New York State’s flagship, is consistently recognized as one of the world's most exceptional, most affordable universities, making it a top choice for students and faculty around the globe.
Located in
LP Members
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Organizations Search
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University of Alaska Anchorage
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by
Rosanne Hessmiller
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last modified
Jun 27, 2025 02:36 PM
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filed under:
Universities,
Education,
Indigenous,
Research
As a comprehensive, open access, public institution offering everything from short-term workforce credentials to graduate programs, UAA invites students to define their journey, create their community, and prepare to make an impact in Alaska and beyond.
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LP Members
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Organizations Search