U.S. Fish & Wildlife ServiceSHARP regional survey points and Saltmarsh Sparrow detections (2011 - 2014) The Saltmarsh Habitat and Avian Research Program (SHARP), in partnership with government agencies, non-profits, academic organizations, and private citizens, collected data on the presence and abundance of tidal marsh birds from 2011-2014 in coastal marshes following a Generalized Random Tessellation Stratified sampling scheme within the global breeding range for the Saltmarsh Sparrow (see survey methods and design in Wiest et al. 2016). These data are the results of that regional effort and show all points visited at least twice within one survey year between 2011 - 2014. Points where Saltmarsh Sparrows were detected by observers are symbolized by XXX. The maximum raw count for Saltmarsh Sparrows at each point can be found by clicking on a survey point (SALS_max). These data are not corrected for detection probability and show only raw detection information for Saltmarsh Sparrows. The dataset is publicly accessible and may be found at https://www.tidalmarshbirds.org.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/6950b67dfee44a2f9653013fb0de59e3_6engU.S. Fish and Wildlife Service Open DataPublicFWS ACJV SHARP regional survey points from 2011 2014 [United States]Web servicesUnited States2011