Colorado Parks & Wildlife - Species Data - River Otter Winter Range polygon polygon icon public public icon

Creator(s):
Description:
RiverOtterWinterRange is an ESRI SDE Feature Class showing the location of winter range for Northern River Otter (Lutra canadensis) in Colorado. Winter Range is defined as areas used by otters when ice cover is present. This will normally, but not necessarily, be smaller than the overall range. This information was derived from field personnel. A variety of data capture techniques were used including drawing on mylar overlays at 1:50,000 scale USGS county mapsheets and implementation of the SmartBoard Interactive Whiteboard using stand-up, real-time digitizing at various scales (Cowardin, M., M. Flenner. March 2003. Maximizing Mapping Resources. GeoWorld 16(3):32-35).
Publisher:
Colorado Parks and Wildlife
Place(s):
Colorado and United States
Subject(s):
North American river otter, Lutra canadensis, Biogeography, and Wildlife conservation
Date Created:
2017-06-06
Date Issued:
2018-11-08
Use and reproduction:
The organization that has made the Item available believes that the Item is in the Public Domain under the laws of the United States.
Identifier:
https://ark.colorado.edu/ark:/47540/5d790d2b7ddc9900093cf503
Held by:
University of Colorado Boulder
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