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GCJV Open Water and Marsh-to-Open Water within 1 km of Fresh-to-Intermediate Marsh

Dates

Publication Date
Start Date
2006-01-01
End Date
2010-12-31

Citation

Mark Parr, Gulf Coast Joint Venture/USFWS, GIS Analyst, 20180620, GCJV Open Water and Marsh-to-Open Water within 1 km of Fresh-to-Intermediate Marsh: .

Summary

Coastal Change Analysis Program data was analyzed to detect change in palustrine marsh to open water between 2006 and 2010. The results of that anlysis were used in conjuction with a water layer created by GCJV staff to delineate areas of open water present within 1 km of existing fresh-to-intermediate marsh (KIRA habitat). Layer depicts areas where palustrine marsh converted to open water from 2006 - 2010 as well as other pre-existing open water areas, all within 1 km (putative KIRA home range) of existing fresh-to-intermediate marsh habitat, as delineated by Enwright et al. (2015).

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GCJV_Open_Water_and_Marsh_to_Open_Water_within_1km_FI_Marsh_FINAL.zip 344.6 KB application/zip
Extension: GCJV_Open_Water_and_Marsh_to_Open_Water.zip
thumbnail.png thumbnail 2.26 KB

Purpose

The Gulf Coast Joint Venture (GCJV) is a bird habitat conservation partnership that spans the coastal portions of AL, MS, LA, and TX. It is one of 18 bird habitat joint ventures in the U.S. The mission of the GCJV is to advance the conservation of important bird habitats within the GCJV region through biological planning, implementation of habitat conservation actions, and focused monitoring and evaluation of the planning and implementation process. King Rail (KIRA) is a priority bird species selected for conservation planning and habitat delivery in the GCJV region. It utilizes fresh-to-intermediate salinity emergent marsh and rice fields for breeding and wintering habitat. The GCJV identified areas of open water within 1 km of existing fresh-to-intermediate salinty marsh, including areas that had converted from palustrine marsh to open water from 2006-2010, that could be targeted for creation of intermediate marsh habitat to benefit KIRA.
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Communities

  • Gulf Coast Prairie Landscape Conservation Cooperative
  • LC MAP - Landscape Conservation Management and Analysis Portal

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