Research Group

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The Efficacy of Marsh Terraces in Enhancing and Restoring Gulf Coastal Wetlands

Brian Davis

National Academies of Science, Engineering, Medicine: Gulf Research Program

Healthy Ecosystems 3

Some of the greatest rates of coastal wetland loss in North America occur along the U.S. coast of the Gulf of Mexico. One coastal restoration technique commonly used to mitigate wetland loss in Louisiana and Texas is marsh terracing, whereby ridges of sediment are constructed and planted with vegetation to help protect surrounding areas against erosion from wind and waves. Despite widespread use, past monitoring and research efforts have yielded only limited understanding about the efficacy and persistence of marsh terraces. Through close collaboration with practitioners, this project aims to address this gap and will examine past marsh terracing projects to evaluate their effectiveness as a coastal restoration technique and provide guidance on their use in future restoration efforts.

Dataset

Wave and Current Measurements

Authors: Adam Skarke, Joseph French
Identified On: Feb 08 2022 14:01 UTC
DOI: 10.7266/TZX52AG1
UDI: H3.x876.000:0001
File Size: 307.54 GB
Dataset

Wave model (SWAN) simulation outputs

Authors: Dr. Raul J. Osorio, Dr. Anna Linhoss
Identified On: Feb 22 2022 20:17 UTC
DOI: 10.7266/5SGTXJZY
UDI: H3.x876.000:0002
File Size: 986.37 MB
Dataset Available

Survey dataset of wintering waterfowl use of marsh terraces and non-terraced sites in the northern Gulf of Mexico from 2018-10-11 to 2020-03-05

Authors: McFarland, Madelyn
Published On: Mar 15 2023 14:32 UTC
File Format: xlsx
DOI: 10.7266/x9bcqkmm
UDI: H3.x876.000:0003
File Size: 111.45 KB
Dataset Available

Survey data of breeding secretive marsh bird use of marsh terraces and non-terraced sites in Louisiana, 2019-04-16 to 2019-06-29 and 2021-04-09 to 2021-06-25

Authors: McFarland, Madelyn
Published On: Mar 30 2023 15:18 UTC
File Format: xlsx
DOI: 10.7266/1yt8sn4v
UDI: H3.x876.000:0004
File Size: 476.71 KB
Dataset Available

Data on emergent marsh vegetation on marsh terraces and non-terraced sites (survey datasets) obtained from 2019-06-11 to 2021-06-25

Authors: McFarland, Madelyn
Published On: Nov 05 2023 03:28 UTC
File Format: xlsx
DOI: 10.7266/kjb0qbw5
UDI: H3.x876.000:0005
File Size: 1.94 MB

Brian Davis
Associate Professor
Mississippi State University

brian.davis@msstate.edu

Lee Hathcock
Data Acquisitions Coordinator
Mississippi State University / Geosystems Research Institute

hathcock@gri.msstate.edu

Anna Linhoss
Associate Professor
Mississippi State University / Hydr

alinhoss@abe.msstate.edu

Madelyn McFarland
Graduate Research Assistant
Mississippi State University

mbm391@msstate.edu

Raul Osorio
Researcher
Auburn University

raulosoriomorillo@yahoo.es

Adam Skarke
Assistant Professor
Mississippi State University

adam.skarke@msstate.edu