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Coastwide Reference Monitoring System (CRMS) 2015 Site 0641 Land-Water Classification Data

Dates

Publication Date

Citation

Couvillion, B.R., Beck, H.J., Dugas, J., Garber, A., and Mouton, K., 2018, Coastwide Reference Monitoring System (CRMS) 2015 land-water classifications: U.S. Geological Survey data release, https://doi.org/10.5066/F7930RDX.

Summary

Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection, and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine the efficacy of these efforts. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling for monitoring. The CRMS program includes a suite of approximately 390 sites that encompass the range of hydrological and ecological conditions for each stratum. As part of CRMS, land and water classifications are created from Digital Orthophoto Quarter Quadrangles (DOQQs) approximately every three years at all CRMS sites. A DOQQ is a raster image in [...]

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CRMS_0641_2015_050117.pdf 15.72 MB application/pdf
Extension: CRMS_0641_2015_LW.zip
CRMS_0641_2015_LW.tfw 90 Bytes
CRMS_0641_2015_LW.tif 29.73 KB
CRMS_0641_2015_LW.tif.ovr thumbnail 11.3 KB
CRMS_0641_2015_LW.tif.vat.cpg 5 Bytes
CRMS_0641_2015_LW.tif.vat.dbf 438 Bytes

Purpose

The intended use of this data set is to provide information to aid efforts in the conservation, restoration, creation, and enhancement of Louisiana's coastal wetlands. The land-water data is used to measure the occurrence, locations, and rates of land loss/land gain for CRMS Site 0641.

Map

Spatial Services

ScienceBase WMS

ScienceBase WCS

Communities

  • USGS Wetland and Aquatic Research Center

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Additional Information

Raster Extension

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