미국
Louisiana and Lower Mississippi River 2014 ESI REPTILE & AMPHIBIAN Polygons
This data set contains sensitive biological resource data for sea turtles, diamondback terrapin, and American alligator in coastal Louisiana, and for riverine turtles and American alligator in the Lower Mississippi River. Vector polygons in this data set represent reptile distribution and nesting areas. Species specific abundance, seasonality, status, life history, and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer. This data set comprises a portion of the ESI data for Louisiana. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources.