Delaware / New Jersey / Pennsylvania 2014 ESI BIRDS Polygons and NESTS Points

These data sets contains sensitive biological resource data for alcids, diving birds, gulls, terns, passerines, pelagic birds, raptors, shorebirds, wading birds, and...本数据集涵盖海雀科鸟类（alcids）、潜水鸟类、鸥类、燕鸥类、雀形目鸟类（passerines）、远洋鸟类、猛禽（raptors）、滨鸟（shorebirds）、涉禽（wading birds）等类群的敏感生物资源数据。