2020
DOI: 10.3390/w12020336
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Evaluation of Marsh Terraces for Wetland Restoration: A Remote Sensing Approach

Abstract: Marsh terracing is a wetland restoration technique that is being implemented in the northern Gulf of Mexico. Marsh terraces are segmented berms of soil built within shallow coastal ponds, designed to increase marsh area and reduce wave energy. Approximately 980 linear km of marsh terraces have been constructed over almost 30 years in Louisiana and Texas to combat subsidence and sea-level rise; however little research has been conducted to determine their effectiveness. The objective of this study was to assess… Show more

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Cited by 12 publications
(3 citation statements)
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“…The performance of these enhancements can be measured using remote sensing-derived data and metrics. For instance, multispectral imagery can be used to monitor erosion control (Osorio et al 2020), vegetation performance (Oostdijk et al 2018), as well as habitat change and biodiversity (Furberg et al 2020); lidar data can be used to assess access, navigable paths, and inspect structure performance over time; and HSI and high-resolution satellite imagery can be used to evaluate sediment transport and water quality parameters (Magnuszewski et al 2018).…”
Section: ® ®mentioning
confidence: 99%
“…The performance of these enhancements can be measured using remote sensing-derived data and metrics. For instance, multispectral imagery can be used to monitor erosion control (Osorio et al 2020), vegetation performance (Oostdijk et al 2018), as well as habitat change and biodiversity (Furberg et al 2020); lidar data can be used to assess access, navigable paths, and inspect structure performance over time; and HSI and high-resolution satellite imagery can be used to evaluate sediment transport and water quality parameters (Magnuszewski et al 2018).…”
Section: ® ®mentioning
confidence: 99%
“…There is an increase in application of remote sensing for wetlands under Ramsar (r 2 ¼ 0.884) than non-Ramsar sites (r 2 ¼ 0.6545). These highlight that there are limited studies that use remote sensing for small wetland ecosystems that provide a life line to rural communities, particularly in sub-Saharan Africa (Guo et al 2017;Osorio et al 2020;White et al 2020). This is because in most cases the smaller sizes of wetlands when compared to image spatial resolutions, largely result in spectral mixing hence the failure to derive accurate and highly informative information particularly from coarse resolutions or broadband satellite images like MODIS etc.…”
Section: Role Of Remote Sensing Applications In Wetland Ecosystems Ma...mentioning
confidence: 99%
“…In addition, recently new tools and methodologies have emerged for the environmental assessment of wetlands, such as remote sensing [30], which can evaluate the state of water bodies at spatial and temporal levels at different resolutions, and algorithms have been developed to measure limnological parameters [31][32][33][34]. Moreover, geographic information systems (GIS) have allowed new approaches in recent years different environmental compartments incorporating into environmental studies (known as landscape functional areas, LFAs) [35], as well as the hydrological connectivity between zones.…”
Section: Introductionmentioning
confidence: 99%