Marine mammal and seabird computer database analysis system. Washington, Oregon, California 1975-1997

This CD was prepared by Glenn Ford and Janet Casey from Ecological Consulting Inc. (Portland, Oregon), and published in March 2001.

The identity and number of seabirds breeding at each site, identified by a unique name and 6-digit code, is listed using two record types: presence / absence (P) and population abundance (A). Because these are annual counts, they are tagged with a unique time / date stamp of noon, July 1, 1980. CURRENTNESS REFERENCE: ground condition SPATIAL DATA ORGANIZATION INFORMATION Direct Spatial Reference: Vector SDTS Point and Vector Object Type: Entity point Point and Vector Object Count: 880 SPATIAL REFERENCE INFORMATION - GEODETIC MODEL Horizontal Datum Name: D_WGS_1984 Ellipsoid Name: WGS_1984 Semi-major Axis: 6378137.000000 Denominator of Flattening Ratio: 298.257224 NATIVE: Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 8.3.0.800