Now showing items 1-20 of 1070

      • Application of a snow model for Yellowstone National Park 

        Author(s):Wockner, Gary; Singer, Francis; Coughenour, Mike; Farnes, Phil
        Date Issued:2002-04-23
        Format:born digital; reports
        This document contains a description and instructions for the Yellowstone Snow Model.
      • Confounding factors in algal phosphorus limitation experiments 

        Author(s):Beck, Whitney S.; Hall, Ed K.
        Date Issued:2018-10-18
        Format:born digital; articles
        Assessing algal nutrient limitation is critical for understanding the interaction of primary production and nutrient cycling in streams, and nutrient diffusing substrate (NDS) experiments are often used to determine limiting ...
      • Colorado climate change markets act: executive summary report: report to the Colorado Legislature, March 15th, 2007, The 

        Author(s):Conant, Rich; Ojima, Dennis; Paustian, Keith; Doran, Kevin; Guruswamy, Lakshman; Keating, Rob; Vilsack, Doug; Nummedal, Dag; Deardoff, Jason; Young, Genevieve
        Date Issued:2007
        Format:born digital; reports
      • Effects of population growth on wildlife habitat in Colorado: a briefing paper for the Colorado Division of Wildlife commissioners, June 1998 

        Author(s):Hobbs, N. Thompson; Theobald, David M.
        Date Issued:1998
        Format:born digital; reports
        Wildlife and people need habitat in Colorado. Wildlife need forest and range and wetlands. People need places to live, places to work, roads to travel on, and schools to educate their children. Meeting the "habitat" needs ...
      • Assessment of imperiled habitat in Colorado, An 

        Author(s):Theobald, David; Hobbs, Tom; Schrupp, Don; O'Brien, Lee
        Date Issued:1998
        Format:born digital; reports
        Wildlife habitat is threatened by rapid conversion of agricultural to residential land use throughout the Rocky Mountain West. As a result of these changes, citizens, planners and decision makers need to identify areas of ...
      • Mapping native and non-native riparian vegetation in the Colorado River Watershed 

        Author(s):Evangelista, Paul; Young, Nicholas; Vorster, Tony; West, Amanda; Hatcher, Emma; Woodward, Brian; Anderson, Ryan; Girma, Rebecca
        Date Issued:2018-10-24
        Format:born digital; reports
        Using remote sensing to map riparian vegetation, particularly single species such as tamarisk and Russian olive, requires georeferenced occurrence locations with estimations of foliar cover to train remote sensing-based ...
      • 2006 riparian vegetation within the Colorado River Basin 

        Author(s):Evangelista, Paul; Woodward, Brian; West, Amanda; Vorster, Tony; Young, Nicholas; Girma, Rebecca; Hatcher, Emma; Carroll, Sarah; Vashisht, Amandeep; Tilakamonkul, Chanin; Campbell, Emily; Colorado State University. Natural Resource Ecology Laboratory
        Date:2017
        Format:ZIP; TIFF
        GeoTiff 30 meter raster of 2006 riparian vegetation within the Colorado River Basin. This map was created from a random forest model developed in Google Earth Engine.
      • Elevation (10 meter) for Colorado River Basin 

        Author(s):Evangelista, Paul; West, Amanda; Young, Nicholas; Vorster, Tony; Girma, Rebecca; Colorado State University. Natural Resource Ecology Laboratory
        Date:2017
        Format:ZIP; TIFF
        This elevation layer, which is part of the National Elevation Dataset (NED), is available from the USGS National Geospatial Program. It has a 10 meter resolution and covers the Colorado River Basin.
      • Valley bottom extraction tool results for Colorado River Basin 

        Author(s):Evangelista, Paul; Woodward, Brian; West, Amanda; Vorster, Tony; Young, Nicholas; Girma, Rebecca; Carroll, Sarah; Vashisht, Amandeep; Tilakamonkul, Chanin; Campbell, Emily; Hatcher, Emma; Colorado State University. Natural Resource Ecology Laboratory
        Date:2017
        Format:ZIP; Shapefile; TIFF
        Valley Bottom Extraction Tool (V-BET) was used to spatially define riparian corridors based on topography and vegetation. The V-BET algorithm was applied to all streams and rivers present within the Colorado River Basin ...
      • Mapbook atlas of tamarisk occurrence for 2016 for select Landsat scenes 

        Author(s):Evangelista, Paul; Young, Nicholas; Vorster, Tony; West, Amanda; Woodward, Brian; Mayer, Timothy; Hatcher, Emma; Girma, Rebecca; Carroll, Sarah; Vashisht, Amandeep; Tilakamonkul, Chanin; Campbell, Emily; Vahsen, Megan; Carver, Daniel; Sullivan, Julia; Martinez, Audrey
        Date:2017
        Format:JPEG; PDF; TXT
        An ArcGIS created Mapbook atlas of the results of modeling tamarisk occurrence in select scenes in Colorado River Basin for 2016. The atlas includes an overview of the Colorado River Basin with these model results as well ...
      • Tablet field data collection (csv) 

        Author(s):Vorster, Tony; Evangelista, Paul; West, Amanda; Young, Nicholas; Sturtevant, Robert; Mayer, Timothy; Woodward, Brian; Colorado State University. Natural Resource Ecology Laboratory
        Date:2017
        Format:CSV
        This dataset contains 3,491 species occurrence and absence records for Russian olive (Elaeagnus angustifolia) and tamarisk (Tamarix spp.) along rivers within the Colorado River Basin in Arizona, California, Colorado, Nevada, ...
      • Tablet field data collection (shapefiles) 

        Author(s):Vorster, Tony; Evangelista, Paul; West, Amanda; Young, Nicholas; Sturtevant, Robert; Mayer, Timothy; Woodward, Brian; Colorado State University. Natural Resource Ecology Laboratory
        Date:2017
        Format:ZIP; Shapefile
        These shapefiles contain the 3,493 species occurrence and absence records for Russian olive and tamarisk represented in the Tablet Data Collection csv file. These are organized by location.
      • Map of tamarisk probability for select Landsat scenes in 2016 

        Author(s):Evangelista, Paul; Young, Nicholas; Vorster, Tony; West, Amanda; Woodward, Brian; Mayer, Timothy; Hatcher, Emma; Girma, Rebecca; Carroll, Sarah; Vashisht, Amandeep; Tilakamonkul, Chanin; Campbell, Emily; Vahsen, Megan; Carver, Daniel; Sullivan, Julia; Martinez, Audrey; Colorado State University. Natural Resource Ecology Laboratory
        Date:2017
        Format:ZIP; TIFF
        Probability of tamarisk occurrence in 2016 as a raster for select Landsat scenes in the Colorado River Basin.
      • 2016 riparian vegetation within the Colorado River Basin 

        Author(s):Evangelista, Paul; Woodward, Brian; West, Amanda; Vorster, Tony; Young, Nicholas; Girma, Rebecca; Hatcher, Emma; Carroll, Sarah; Vashisht, Amandeep; Tilakamonkul, Chanin; Campbell, Emily; Colorado State University. Natural Resource Ecology Laboratory
        Date:2017
        Format:ZIP; TIFF
        GeoTiff raster of 2016 riparian vegetation within the Colorado River Basin. This map was created from a random forest model developed in Google Earth Engine.
      • Cover field data collection 

        Author(s):Evangelista, Paul; Young, Nicholas; Vorster, Tony; West, Amanda; Woodward, Brian; Mayer, Timothy; Girma, Rebecca; Carroll, Sarah; Vashisht, Amandeep; Tilakamonkul, Chanin; Campbell, Emily; Hatcher, Emma; Vahsen, Megan; Carver, Daniel; Sullivan, Julia; Martinez, Audrey; Colorado State University. Natural Resource Ecology Laboratory
        Date:2017
        Format:ZIP; XML; Shapefile
        These shapefiles contain 353 species occurrence and absence records for Russian olive (Elaeagnus angustifolia) and tamarisk (Tamarix spp.) along rivers within the Colorado River Basin in Arizona, Colorado, Nevada, and Utah.
      • Mapbook atlas of riparian vegetation for 2006, 2016, and the change between years 

        Author(s):Hatcher, Emma; Young, Nicholas; Evangelista, Paul; Vorster, Tony; West, Amanda
        Date:2017
        Format:JPEG; PDF; TXT
        An ArcGIS created Mapbook atlas of the results of modeling riparian vegetation across the Colorado River Basin. The atlas includes an overview of the Colorado River Basin with these model results as well as an indexed ...
      • Map of tamarisk occurrence in Landsat scenes across Colorado River Basin from 2015 to 2017 

        Author(s):Evangelista, Paul; Girma, Rebecca; Young, Nicholas
        Date:2017
        Format:JPEG; PDF; TXT
        An overview map of tamarisk location data between 2015-2017 that fell within Landsat scene extents that overlap with the Colorado River Basin.
      • Map of tamarisk occurrence in Landsat scenes across Colorado River Basin from 2005 to 2007 

        Author(s):Evangelista, Paul; Girma, Rebecca; Young, Nicholas
        Date:2017
        Format:JPEG; PDF; TXT
        An overview map of tamarisk location data between 2005-2007 that fell within WRS2 Landsat scene extents that overlap with the Colorado River Basin.
      • Local knowledge of plants and their uses among women in the Bale Mountains, Ethiopia 

        Author(s):Luizza, Matthew W.; Young, Heather; Kuroiwa, Christina; Evangelista, Paul; Worede, Aserat; Bussmann, Rainer W.; Weimer, Amber
        Date Issued:2013
        Format:born digital; articles
        Women's local ecological knowledge (LEK) is noted by many scholars to be unique and important for local conservation and development planning. Although LEK integration is inherent to ethnobotanical research, in Ethiopia, ...
      • Demographic observations of mountain nyala Tragelaphus buxtoni in a controlled hunting area, Ethiopia 

        Author(s):Evangelista, Paul; Young, Nicholas; Swift, David; Wolde, Asrat
        Date Issued:2015
        Format:born digital; articles
        The highlands of Ethiopia are inhabited by the culturally and economically significant mountain nyala Tragelaphus buxtoni, an endemic spiral horned antelope. The natural range of this species has become highly fragmented ...