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This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the Alaska, United States. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979). Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands. These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and near shore coastal waters. Some deepwater reef communities (coral or tuberficid worm reefs) have also been excluded from the inventory. These habitats, because of their depth, go...
Tags: Alaska,
Alaska,
NPLCC,
North Pacific Landscape Conservation Cooperative,
United States, All tags...
United States,
bogs,
bogs,
creek,
creek,
creeks,
creeks,
fens,
fens,
hydrographic,
hydrographic,
hydrography,
hydrography,
lake,
lake,
lakes,
lakes,
marshes,
marshes,
nwi,
nwi,
pond,
pond,
ponds,
ponds,
river,
river,
rivers,
rivers,
stream,
stream,
streams,
streams,
swamps,
swamps,
water,
water,
wetlands,
wetlands, Fewer tags
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