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  3. February 2020 National Wetlands Inventory, Mississippi Barrier Islands Habitat Classification: (Cat Island, Ship Island, Petit Bois Island and Horn Island)

February 2020 National Wetlands Inventory, Mississippi Barrier Islands Habitat Classification: (Cat Island, Ship Island, Petit Bois Island and Horn Island)

Dates

Publication Date
Time Period
2020-02-28

Citation

Dugas, J.L., and Jones, W.R., 2022, February 2020 National Wetlands Inventory, Mississippi Barrier Islands Habitat Classification: (Cat Island, Ship Island, Petit Bois Island and Horn Island): U.S. Geological Survey data release, https://doi.org/10.5066/P9M98LVB.

Summary

This data set consists of digital data describing wetlands and uplands habitats for the Mississippi Coastal Improvements Program (MsCIP) area, consisting of Cat, Ship, Horn and Petit Bois Islands for the year 2020. Wetlands were classified using the Cowardin, et al., wetlands classification scheme to the level of freshwater and tidal, salinity modifiers. Uplands were classified using a customized classification scheme which can be cross-referenced to Anderson, et. al. For this dataset, upland dunes were delineated as areas at or above 1.524 meters (5 feet) as determined in the Lidar data that was referenced without modification for this classification. With this elevation criteria some delineated upland dune features may be high beach [...]

Contacts

Point of Contact :
Jason Dugas
Process Contact :
Jason Dugas
Originator :
Jason Dugas, William R Jones
Metadata Contact :
Jason Dugas
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Wetland and Aquatic Research Center
USGS Mission Area :
Ecosystems

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Shapefile: MsCIP_2020_NWIHabitat_Final.zip
MsCIP_2020_NWIHabitat_Final.shp.xml
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MsCIP_2020_NWIHabitat_Final.CPG 5 Bytes
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MsCIP_2020_NWIHabitat_Final.sbn 259.14 KB
MsCIP_2020_NWIHabitat_Final.sbx 3.99 KB
MsCIP_2020_NWIHabitat_Final.shp 42.89 MB
MsCIP_2020_NWIHabitat_Final.shx 224.47 KB

Purpose

The goal of this analysis is to classify habitat types and change over time to document and understand the short and long-term effects of restoration actions on barrier island habitats and assess whether the desired outcomes were met. The datasets created as a part of this effort will also offer a mechanism for data-driven decision support for planning and management.

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Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9M98LVB

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