Sabine Refuge Marsh Creation CS-28 2009 Land-Water Data

The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in order to conserve, restore, create, and enhance Louisiana's coastal wetlands. The restoration plans developed persuant to these acts specifically require an evaluation of the effectiveness of each coastal wetland restoration project in achieving long-term solutions to arresting coastal wetland loss. This data set consists of digital data describing wetland land-water classification for the Sabine Refuge Marsh Creation for the year 2009. The land-water data were derived from interpretation of color infrared photography flown at 1:12000. All areas characterized by emergent vegetation, wetland forest, scrub-shrub, or uplands are classified as land, while open water, aquatics, and mud flats were classified as water.路易斯安那州议会制定了《海岸湿地规划、保护与修复法案（Coastal Wetlands Planning, Protection and Restoration Act，简称CWPPRA）》，旨在保护、修复、新建并改善路易斯安那州的海岸湿地。依据该法案制定的修复计划明确要求，需对每个海岸湿地修复项目在达成遏制海岸湿地流失的长期解决方案方面的有效性进行评估。本数据集包含2009年萨宾保护区沼泽营造项目的湿地水陆分类数字数据，该陆地-水域数据源自对比例尺为1:12000的彩红外航空摄影影像的解译。所有以挺水植被、湿地森林、灌丛或高地为特征的区域均被归类为陆地，而开阔水域、水生区域及泥滩则被归类为水域。