Filters: Tags: Sacramento Valley (X) > Types: Map Service (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Shapefile (3) ArcGIS Service Definition (2) Citation (1) Types Citation (3) Downloadable (3) OGC WFS Layer (3) OGC WMS Layer (3) Shapefile (3) ArcGIS REST Map Service (2) ArcGIS Service Definition (2) Contacts Carol W. Witham USFWS, Sacramento National Wildlife Refuge Complex Brian J Halstead Daniel K. Rosenberg Glenn D. Wylie More... Categories Data (3) Publication (1) Tag Types Theme (3) Place (3) Tag Schemes None (2) FGDC (1) View Results as: JSON ATOM CSV

Vernal Pools in California, 2012 This mapping documents the changes in extent and condition of vernal pool habitat in the Great Valley between 2005 and 2012. "Vernal pool habitat" is defined as vernal pools and the surrounding upland (typically grassland) habitat matrix. The 2005 basemap was created by using double-blind mapping protocol and included 21.4 million acres in and surrounding the Sacramento and San Joaquin valleys (Witham et al 2013). The area included in the 2012 remapping effort focused on the 807,820 acres identified in the 2005 map and areas immediately surrounding the previously mapped polygons. Special attention was paid to areas where habitat was being created through mitigation banking. The result of the 2012 remapping shows... Categories: Data, Publication; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Great Valley, Hogwallows, Sacramento Valley, San Joaquin Valley, All tags... Vernal Pools, temp, Fewer tags Differences between Used and Available Microhabitats and Vegetation Types for Giant Gartersnakes Associated with a Restored Marsh in California These data describe differences in percent cover of microhabitats and vegetation types at giant gartersnake locations and random points paired with giant gartersnake locations for use in case-control logistic regression. The data also include information on the individual snake, the year of observation, and whether the individual had moved from its previous location to allow for correlation of the data within individuals and locations Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Central Valley, Gilsizer Slough, Sacramento Valley, giant gartersnake, All tags... habitat selection, reptile, Fewer tags Facilities, Colusa National Wildlife Refuge This data set depicts the facility point features (i.e. gates, boat launches, blinds) at the Colusa National Wildlife Refuge in Colusa County, California. This facilties dataset was heads-up digitized using aerial imagery. Certain facility features (gates) were snapped to the Sacramento National Wildlife Refuge Complex - Roads dataset. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Blinds, Boat, CA, California, All tags... Colusa National Wildlife Refuge, Facilities, Gates, Hunting, Kiosk, NWR, National Wildlife Refuge, Photography, Restrooms, Sacramento Valley, USA, USFWS, Fewer tags