Skip to main content
Advanced Search

Filters: Tags: Railroads (X) > Categories: Data (X) > Types: Downloadable (X)

7 results (93ms)   

Filters
Date Range
Extensions
Types
Contacts
Tag Types
Tag Schemes
View Results as: JSON ATOM CSV
thumbnail
This dataset represents roads in the Crown of the Continent Ecosystem (with a 50km buffer). Developed with the most recently available data and represents roads in ~2016. This dataset was developed by the Crown Managers Partnership, as part of a transboundary collaborative management initiative for the Crown of the Continent Ecosystem, based on commonly identified management priorities that are relevant at the landscape scale. The CMP is collaborative group of land managers, scientists, and stakeholder in the CCE. For more information on the CMP and its collaborators, programs, and projects please visit: http://crownmanagers.org/ This dataset has been produced by merging the "National Road Network (NRN) - AB,...
thumbnail
Wyoming railroads and rail yards were created at 1:24000 as an accurate representation for taxation purposes. This is critical for the GIS analysis needs of the Ad Valorem mapping section. This was not meant to be nor was it based on legal descriptions.
Density of linear features, such as roads, power lines, telephone lines, and railroad tracks have been shown to influence synanthropic predator abundance patterns (Knight et al. 1995). Following Knight et al. (1995), we used linear features such as roads, railroads, and power line spatial data sets, but also included irrigation canals, to build a linear features spatial data set. However, we lacked spatial data on telephone and feeder-power lines and therefore our linear feature spatial data set vastly underestimates the number of linear features in some areas.
thumbnail
This dataset shows the density of the intercepts of roads and streams in the Crown of the Continent and a 50km buffer. This dataset has been produced by merging the “National Road Network (NRN) - AB, Alberta” shapefile obtained from GeoBase , Digital Road Atlas (DRA) of British Colombia from GeoBC and “Roads from the Montana Transportation Framework MSDI” for Montana, US Provided by Montana State Library. This dataset was developed by the Crown Managers Partnership, as part of a transboundary collaborative management initiative for the Crown of the Continent Ecosystem, based on commonly identified management priorities that are relevant at the landscape scale. The CMP is collaborative group of land managers, scientists,...
Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alberta, Alberta, B.C, B.C, CCE, All tags...
thumbnail
This dataset shows the intercepts of roads and streams in the Crown of the Continent and a 50km buffer. This dataset has been produced by merging the “National Road Network (NRN) - AB, Alberta” shapefile obtained from GeoBase , Digital Road Atlas (DRA) of British Colombia from GeoBC and “Roads from the Montana Transportation Framework MSDI” for Montana, US Provided by Montana State Library. This dataset was developed by the Crown Managers Partnership, as part of a transboundary collaborative management initiative for the Crown of the Continent Ecosystem, based on commonly identified management priorities that are relevant at the landscape scale. The CMP is collaborative group of land managers, scientists, and stakeholder...
Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alberta, Alberta, B.C, B.C, CCE, All tags...
thumbnail
We evaluated the fragmentation of the western United States by anthropogenic features. The addition of roads, railroads, and power lines to wildlands, and the conversion of wildlands to agricultural land and/or urban areas, induces fragmentation. We used the following spatial data sets to model anthropogenic fragmentation: agricultural land, populated areas, power lines, railroads, and roads. Because we were interested in the spatial arrangements of wildland patches and how anthropogenic fragmentation affects wildlife dispersal, we buffered some of these spatial data sets according to their area of influence. For example, the area of influence of interstate highways extends beyond the traffic lanes (Rowland et al....
thumbnail
This dataset was created to serve as one sub-layer of the Florida Marine Blueprint. The Florida Marine Blueprint was created to aid in prioritizing ecosystems and habitats derived from species biodiversity, highly valued habitat and potential marine migratory corridors. Highest priority areas are those where there is high species biodiversity/richness and overlaps in valued habitats. The Blueprint will then be used to inform where potential management and conservation practices should be focused and potentially carried out.


    map background search result map search result map Railroads for Wyoming at 1:24,000 Anthropogenic Fragmentation in the western United States Density of Line Features in the Western United States Roads c2016 in the Crown of the Continent Road-Stream Intercepts in the Crown of the Continent Densities of Road-Stream Intercepts in the Crown of the Continent Anthropogenic Habitat - Florida Marine Conservation Blueprint (Version 1; 2019) Road-Stream Intercepts in the Crown of the Continent Roads c2016 in the Crown of the Continent Densities of Road-Stream Intercepts in the Crown of the Continent Railroads for Wyoming at 1:24,000 Anthropogenic Habitat - Florida Marine Conservation Blueprint (Version 1; 2019) Density of Line Features in the Western United States Anthropogenic Fragmentation in the western United States