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Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, and 2015 Site 1838 Land-Water Matrix

Dates

Publication Date
Time Period
2005
Time Period
2008
Time Period
2012
Time Period
2015

Citation

Couvillion, B.R., Beck, H.J., Dugas, J., Garber, A., and Mouton, K., 2018, Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, and 2015 land-water matrices: U.S. Geological Survey data release, https://doi.org/10.5066/F75D8Q92.

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. This dataset consists of a [...]

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CRMS_1838_2005_2008_2012_2015_Matrix_050517.pdf 766.14 KB application/pdf
Extension: CRMS_1838_2005_2008_2012_2015_matrix.zip
CRMS_1838_2005_2008_2012_2015_matrix.tfw 90 Bytes
CRMS_1838_2005_2008_2012_2015_matrix.tif 81.04 KB
CRMS_1838_2005_2008_2012_2015_matrix.tif.ovr thumbnail 39 KB
CRMS_1838_2005_2008_2012_2015_matrix.tif.vat.cpg 5 Bytes
CRMS_1838_2005_2008_2012_2015_matrix.tif.vat.dbf 5.88 KB

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 occurence, locations, and rates of land loss/land gain for CRMS Site 1838.

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ScienceBase WMS

ScienceBase WCS

Communities

  • USGS Wetland and Aquatic Research Center

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