COLONIAL WATERBIRD BREEDING AREA SURVEY LOCATIONS, SOUTH SHORE ESTUARY RESERVE, LONG ISLAND, NY
COLONIAL WATERBIRD BREEDING AREA SURVEY LOCATIONS, SOUTH SHORE ESTUARY RESERVE, LONG ISLAND, NY
ground condition
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P.O. BOX 307
USFW SERVICE, SNE/NYB COASTAL AND ESTUARY PROGRAM
1:24000
MSRC
Field biologist's survey sheets interpreted by SNENYBCEP Biologist & represented on USGS 1:24000 paper quadrangles (circa 1954-1978)
Biological interpretation re-created through on-screen digitizing using USGS Digital Raster Graphics of the USGS paper quadrangles as a backdrop using approximately a 2x magnification factor
Biological interpretation refined where appropriate by clipping the use area boundaries to a digital coastline product digitized by USGS-WRD of Long Island from 1981 NY DOT 1:24000 mylar quad sheets
Use areas for which the digital coastline features were clearly out of date (the four major inlets of the South Shore of Long Island) were refined on a case-by-case basis using USGS April 1994 NAPP color infrared aerial photography (original scale 1:40000)
Metadata imported.
Metadata imported.
Metadata imported.
Metadata imported.
Internal feature number.
ESRI
Feature geometry.
ESRI