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Stygobiont and Troglobiont Endemics by Cave
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Total number of stygobiont and troglobiont endemic species within a cave.
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Gallery: Cave and Karst Maps
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Study Overview Maps and Foundational Datasets
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Carbonate/Non-carbonate Contact Linear Sum
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Cumulative lengths of contacts between karst and non-karst, measuring both patchiness of available habitat and perhaps dispersal corridors if cave passages are differentially developed along these contacts. This information can be used to predict presence/absence of particular ecological groups in caves.
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Gallery: Cave and Karst Maps
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Study Overview Maps and Foundational Datasets
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Cave Species Richness Hotspots
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Caves with the most aquatic and terrestrial species. The number of species is highly dependent on sampling intensity, including the number of sampling trips.
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Gallery: Cave and Karst Maps
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Study Overview Maps and Foundational Datasets
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Percentage of Karst Area within Grid Cell
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Each cell represents the percent of karst within a 20 x 20 kilometer grid cell, a measure of habitat quantity. This attribute can be used to predict presence/absence of particular ecological groups in caves.
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Study Overview Maps and Foundational Datasets
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Terrestrial Records
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The karst map provides the basic template for analyzing the distribution of cave species. Almost without exception, all caves occur within the karst areas. There were a few records of cave-dwelling species from outside karst areas (mostly springs) but the data was trimmed to fit within the karst areas, with a 1 km buffer to allow for errors in georeferencing). This map displays the aquatic records within karst areas in the Appalachian region.
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Gallery: Cave and Karst Maps
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Study Overview Maps and Foundational Datasets
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Aquatic Records
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The karst map provides the basic template for analyzing the distribution of cave species. Almost without exception, all caves occur within the karst areas. There were a few records of cave-dwelling species from outside karst areas (mostly springs) but the data was trimmed to fit within the karst areas, with a 1 km buffer to allow for errors in georeferencing). This map displays the aquatic records within karst areas in the Appalachian region.
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Gallery: Cave and Karst Maps
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Study Overview Maps and Foundational Datasets
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Study Area Carbonate Bedrock Exposure Map
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This map depicts the carbonate bedrock exposure within the study area.
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Gallery: Cave and Karst Maps
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Study Overview Maps and Foundational Datasets
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Cave Count per 20km Grid Cell
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Total number of caves within a 20 kilometer grid cell. Each cell represents a range of caves found within that area.
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Gallery: Cave and Karst Maps
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Study Overview Maps and Foundational Datasets
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Bat Summary for Appalachian LCC Cave/Karst Study
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This document contains a list of the bat species that regularly use caves and mines in the Appalachian LCC region, federal status of these species, and sources of bat data.
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Gallery: Cave and Karst Maps
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Bat Records by County
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Full Proposal - Cave & Karst Classification and Mapping
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As stated in the RFP, “developing a consistent classification system for karst habitats is a foundational need for this unique habitat type,” but not without familiar antecedents. This proposal builds on existing knowledge in order to provide context for the proposed work described in the next section, following the structure in the RFP.
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Workspace
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Research Project Background Information