Search results — 130 items matching your search terms
Subscribe to an always-updated feed of these search terms
- Cave Count per 20km Grid Cell
- Total number of caves within a 20 kilometer grid cell. Each cell represents a range of caves found within that area.
- Study Area Carbonate Bedrock Exposure Map
- This map depicts the carbonate bedrock exposure within the study area.
- Aquatic Records
- The karst map provides the basic template for analyzing the distribution of cave species. Almost without exception, all caves occur within the karst areas. ...
- Terrestrial Records
- The karst map provides the basic template for analyzing the distribution of cave species. Almost without exception, all caves occur within the karst areas. ...
- Percentage of Karst Area within Grid Cell
- 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 ...
- Cave Species Richness Hotspots
- Caves with the most aquatic and terrestrial species. The number of species is highly dependent on sampling intensity, including the number of sampling trips.
- Carbonate/Non-carbonate Contact Linear Sum
- Cumulative lengths of contacts between karst and non-karst, measuring both patchiness of available habitat and perhaps dispersal corridors if cave passages are ...
- Stygobiont and Troglobiont Endemics by Cave
- Total number of stygobiont and troglobiont endemic species within a cave.
- Single Grid Cell Endemics
- Many aquatic and terrestrial species are geographically rare, often found in a single cave. This map dis[;ays the geographic distribution of endemics scattered ...
- Single County Endemic Species
- Number of endemic species at the county level throughout the Appalachian LCC region.
- NatureServe Regions and Karst
- Three basic regions are identified by NatureServe; Interior Low Plateaus,Central Appalachians, and Cumberland Southern Blue Ridge. These ares are displayed ...
- Aquatic Species Richness
- Distribution of aquatic species richness by 20 kilometers grids throughout the Appalachian LCC region. At this scale, the hotspots of aquatic species richness ...
- Aquatic Species Richness by County
- Distribution of aquatic species at the county scale throughout the Appalachian LCC region.
- Terrestrial Species Richness
- Distribution of terrestrial species richness in 20 kilometer grids throughout the Appalachian LCC region.
- Terrestrial Species Richness by County
- Distribution of terrestrial species richness at the county scale throughout the Appalachian LCC region.
- Stream Baseflow Index
- Average annual stream baseflow index at 1 kilometer resolution throughout the Appalachian LCC region.
- Forest Biomass
- Forest biomass at the 1 kilometer scale throughout the Appalachian LCC region.
- Mean Annual Precipitation
- Mean annual precipitation (mm/year) at a 1 kilometer resolution throughout the Appalachian LCC region.
- Precipitation Seasonality
- Precipitation seasonality using coefficient of variation at 1 kilometer resolution throughout the Appalachian LCC region.
- Mean Annual Temperature
- Mean annual temperature at 1 kilometer resolution throughout the Appalachian LCC region.
- Sinkhole Density
- Density of sinkholes per square kilometer throughout the Appalachian LCC region.
- Soil Available Water Capacity
- High values for soil available water capacity at 1 kilometer resolution throughout the Appalachian LCC region.
- Soil Permeability
- High values for soil permeability at 1 kilometer resolution throughout the Appalachian LCC region.
- Soil Thickness
- High end of range of soil thickness at 1 kilometer resolution throughout the Appalachian LCC region.
- Soil Organic Matter and Sinkholes
- Sinkhole density (number per square kilometer) and soil organic matter (percent by weight) throughout the Appalachian LCC region.
- Probability of Presence - Terrestrial Species
- As a first step toward a predictive model of hotspots of species richness based on the predictive variables outlined above, the probabilities of each group ...
- Probability of Presence - Aquatic Species
- As a first step toward a predictive model of hotspots of species richness based on the predictive variables outlined above, the probabilities of each group ...
- Human Population Change by County from 2001-2010
- Human population change at the county level from 2001- 2010.
- Protected Lands
- Protected lands within the Appalachian LCC region.
- Amphipod Species Distribution by 1 km Grid
- Distribution of the amphipod species group by 1 kilometer grids throughout the Appalachian LCC region.