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Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015, 2018, and 2021 Site 0669 land-water matrix

Dates

Publication Date
Time Period
2005
Time Period
2008
Time Period
2012
Time Period
2015
Time Period
2018
Time Period
2021

Citation

Beck, H.J., Dugas, J., Garber, A., Couvillion, B., and Fischer, M., 2023, Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015/2016, 2018, and 2021 land-water matrices, Western Louisiana: U.S. Geological Survey data release, https://doi.org/10.5066/P9SBFGRI.

Summary

Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the efficacy of these projects. 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 matrix [...]

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Attached Files

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CRMS_Land_Area_Change_Matrix_2005_2008_2012_2015_16_2018_2021_CRMS0669.pdf 900.61 KB application/pdf
Extension: CRMS_Matrix_2005_2008_2012_2015_16_2018_2021_CRMS0669.zip
CRMS_Matrix_2005_2008_2012_2015_16_2018_2021_CRMS0669.tfw 90 Bytes
CRMS_Matrix_2005_2008_2012_2015_16_2018_2021_CRMS0669.tif 114.09 KB
CRMS_Matrix_2005_2008_2012_2015_16_2018_2021_CRMS0669.tif.vat.cpg 5 Bytes
CRMS_Matrix_2005_2008_2012_2015_16_2018_2021_CRMS0669.tif.vat.dbf 1.97 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 matrix data is used to measure the occurrence, locations, and rates of land loss/land gain for CRMS Site 0669.

Additional Information

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