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Federal
Field Data for the Inventory of Amphibians and Reptiles of Assateague Island National Seashore
Department of the Interior —
This database contains data collected from 3/2004 to 6/2005 at Assateague Island National Seashore for an inventory of amphibians (frogs and salamanders) and reptiles... -
Federal
MODFLOW-NWT model with SWI2 used to evaluate the water-table response to sea-level rise and change in recharge, Assateague Island, Maryland and Virginia
Department of the Interior —
A three-dimensional groundwater flow model, MODFLOW-NWT with the SWI2 module, was developed to provide a better understanding of the fresh groundwater system of... -
Federal
MODFLOW-2005 model used to analyze water-use scenarios in the New Jersey Coastal Plain
Department of the Interior —
Three withdrawal scenarios spanning from 2014 through 2040 were simulated using a previously published three-dimensional groundwater flow model of the New Jersey... -
Federal
Lifespan of marsh units in Assateague Island National Seashore and Chincoteague Bay, Maryland and Virginia
Department of the Interior —
The sediment-based lifespan of salt marsh units in Assateague Island National Seashore (ASIS) and Chincoteague Bay is shown for conceptual marsh units defined by... -
Federal
Unvegetated to vegetated marsh ratio in Assateague Island National Seashore and Chincoteague Bay, Maryland and Virginia
Department of the Interior —
Unvegetated to vegetated marsh ratio (UVVR) in the Assateague Island National Seashore and Chincoteague Bay is computed based on conceptual marsh units defined by... -
Federal
Elevation of marsh units in Assateague Island National Seashore and Chincoteague Bay, Maryland and Virginia
Department of the Interior —
Elevation distribution in the Assateague Island National Seashore (ASIS) salt marsh complex and Chincoteague Bay is given in terms of mean elevation of conceptual... -
Federal
Mean tidal range in marsh units of Assateague Island National Seashore and Chincoteague Bay, Maryland and Virginia
Department of the Interior —
Biomass production is positively correlated with mean tidal range in salt marshes along the Atlantic coast of the United States of America. Recent studies support the... -
Federal
Conceptual marsh units for Assateague Island National Seashore and Chincoteague Bay, Maryland and Virginia
Department of the Interior —
The salt marsh complex of Assateague Island National Seashore (ASIS) and Chincoteague Bay was delineated to smaller, conceptual marsh units by geoprocessing of... -
Federal
Groundwater Site Identification Indexes for Washington D.C., Baltimore City, and the Counties of Maryland
Department of the Interior —
These data sets represent 23 geographic 5-minute indexes for the counties of Maryland, one 2 1/2-minute index for Washington D.C., and 1-mile square index for... -
Federal
MODFLOW-2005 model used to simulate the regional groundwater flow system in the updated New Jersey Coastal Plain model, 1980-2013
Department of the Interior —
A third revision of the New Jersey Coastal Plain (NJCP) groundwater flow model, using MODFLOW-2005 (version 1.12.00), was completed to maintain the model’s usefulness...