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Observations and subtle shifts of vegetation communities in western Lake Erie have USGS researchers concerned about the potential for Grass Carp to alter these vegetation communities. Broad-scale surveys of vegetation using remote sensing and GIS mapping, coupled with on-the-ground samples in key locations will permit assessment of the effect Grass Carp may have already had on aquatic vegetation communities and establish baseline conditions for assessing future effects. Existing aerial imagery was used with object-based image analysis to detect and map aquatic vegetation in the western basin of Lake Erie.


map background search result map search result map Lake Erie, Western Basin Aquatic Vegetation data USGS Topo Map Vector Data (Vector) 7741 Cayuga OK Shapefile USGS Topo Map Vector Data (Vector) 17365 Glasco, Kansas 20220430 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 1890 Aurora SW, Kansas 20220430 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 21690 Idana, Kansas 20220430 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 22922 Juniata, Kansas 20220430 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 27413 Manchester, Kansas 20220501 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 27424 Manchester NW, Kansas 20220501 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 27424 Manchester NW, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 29555 Minneapolis South, Kansas 20220430 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 71810 Tescott NE, Kansas 20220430 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 11000 Culver, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 24773 Lamar, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 29553 Minneapolis North, Kansas 20220501 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 29469 Miltonvale, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 31671 New Cambria, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 32099 Niles, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 42032 Solomon, Kansas 20220501 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 42032 Solomon, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 49945 Wyandotte OK Shapefile USGS Topo Map Vector Data (Vector) 7741 Cayuga OK Shapefile USGS Topo Map Vector Data (Vector) 17365 Glasco, Kansas 20220430 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 1890 Aurora SW, Kansas 20220430 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 21690 Idana, Kansas 20220430 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 22922 Juniata, Kansas 20220430 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 27413 Manchester, Kansas 20220501 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 27424 Manchester NW, Kansas 20220501 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 27424 Manchester NW, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 29555 Minneapolis South, Kansas 20220430 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 71810 Tescott NE, Kansas 20220430 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 11000 Culver, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 24773 Lamar, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 29553 Minneapolis North, Kansas 20220501 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 29469 Miltonvale, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 31671 New Cambria, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 32099 Niles, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 42032 Solomon, Kansas 20220501 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 42032 Solomon, Kansas 20220501 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 49945 Wyandotte OK Shapefile Lake Erie, Western Basin Aquatic Vegetation data