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1. Bronx Marshlands, 1873

1873. Digital Social Science Center, Columbia University Libraries and New York (N.Y.). Dept. of Parks. Bronx 1873 Marshlands is a polygon theme representing marshlands in the Bronx in 1873. The features were digitized from the map series entitled "T... Columbia University Libraries.

2. Bronx Marshlands, 1902

1902. Digital Social Science Center, Columbia University Libraries and Bronx (New York, N.Y.). Office of the President. Bronx 1902 Marshlands is a polygon theme representing marshlands in the Bronx in 1902. The features were digitized from the map series entitled "M... Columbia University Libraries.

3. Land Use, 1996

1996. Environmental Systems Research Institute (Redlands, Calif.). Land Use is a polygon theme representing land use areas worldwide. The distribution of land use on the continents shows the relationship of land... ESRI.

4. Major and Minor River Systems, Arizona, 1993

1993. Arizona. State Land Department. Data layer depicts all rivers and streams. Converted in the fall of 1988 from USGS 1:100,000 scale DLG data to ARC format. Since then, multiple and... Arizona State Land Department.

5. Riparian Vegetation (Perennial), Arizona, 1994

1993. Arizona. Game and Fish Department. Riparian vegetation associated with perennial waters of Arizona. The dataset was created using two major sources of imagery - Landsat Thematic Mapp... Arizona State Land Department.

6. State Forest Acquisitions, Adirondack Park, 2000

2000. New York State Adirondack Park Agency. The Adirondack State Forest Acquisition Map contains the old growth timber areas of the Adirondack Park, New York State. The data was created for ...

7. World Wildlife, 1996

1996. Environmental Systems Research Institute (Redlands, Calif.). World Wildlife, 1996 is a polygon theme representing the habitat for a number of animal species. Attribute information includes the Latin and comm... ESRI.

8. World Wildlife Fund Marine Ecoregions, 2008

2001. World Wildlife Fund and ESRI. World Wildlife Fund Marine Ecoregions is a polygon theme representing global marine ecoregions. Ecoregions are defined as relatively large areas of... ESRI.

9. World Wildlife Fund Marine Ecoregions, 2012

2001. World Wildlife Fund and Environmental Systems Research Institute (Redlands, Calif.). World Wildlife Fund Marine Ecoregions is a polygon theme representing global marine ecoregions. Ecoregions are defined as relatively large areas of... Esri.

10. World Wildlife Fund Terrestrial Ecoregions, 2008

2008. World Wildlife Fund and ESRI. World Wildlife Fund Terrestrial Ecoregions is a polygon theme representing global terrestrial ecoregions. Ecoregions are defined as relatively larg... ESRI.