Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Offshore Wind Energy Planning - Salt Marsh: Maryland

Author:
Description:
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. These digital data files are records of salt marsh location and extent as defined by the U. S. Fish Wildlife Service's National Wetlands Inventory (NWI) program. In coastal Maryland these data were extracted from data mapped by Maryland Department of Natural Resources (MD DNR) using Maryland's Digital Orthophoto Quarter Quads. The wetlands were photo interpreted from the photography flown for the Digital Orthophoto Quarter Quads. These were flown over a period from 1988 to 1995. Outside of coastal Maryland these data were compiled by The Nature Conservancy from other National Wetlands Inventory data developed by USFWS. Last Updated: Unknown
Collection:
State of Maryland Open Data
Place:
Maryland, United States
Subject:
Utilities and Communication
Year:
2016
Contributed by:
Maryland
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