Research Ecologist
Email:
sneddeng@usgs.gov
Office Phone:
225-578-7583
Fax:
225-578-7927
ORCID:
0000-0001-7821-3709
Location
C/O Livestock Show Office
Parker Coliseum
Baton Rouge
, LA
70803
US
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This dataset contains field topographic and bathymetric data measured during February to April 2019 across oyster castles and mud flats along the Chincoteague Living Shoreline, Virginia, where constructed oyster reefs (CORs, aka oyster castles) were installed to protect the shoreline and enhance habitat for oyster and other species.
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This Data Release contains field topo-bathymetric survey data in a selected saltmarsh shoreline along Gandys Beach, New Jersey, where constructed oyster reefs (CORs, aka oyster castles) were installed to protect the shoreline and enhance habitat for oyster and other species. Oyster castles were constructed as a part of a living shoreline project along Gandys Beach in 2016 in response to the damage by Hurricane Sandy in 2012. Wave, current and sediment data were collected, and field topographic and bathymetric surveys were conducted from January 2018 to April 2018. Fine resolution topographic and bathymetric data is needed to assess shoreline structure effectiveness in terms of wave and current energy reduction,...
Categories: Data;
Tags: Aquatic Biology,
Climatology,
Climatology,
Ecology,
Ecology, All tags...
Environmental Health,
Environmental Health,
Gandys Beach,
Hydrology,
Hydrology,
New Jersey,
Sedimentology,
Sedimentology,
USGS Science Data Catalog (SDC),
United States,
coastal ecosystems, Fewer tags
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This dataset contains soil property and geochronology (Cesium-137 and lead-210 dating) data from soil cores collected in August 2014 in salt marshes of Jamaica Bay Estuary, New York City.
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This dataset contains measured (interval = 0.5 hour) wave height, peak wave period, water level, and water depth during March 1 to May 1, 2019, at five wave gage locations along the Chincoteague Living Shoreline, Virginia. These wave gages were sampled continuously at 10 Hz to take 20-min bursts every 30 min. These data were used for the analysis of wave attenuation along the oyster-reef-based living shoreline.
Categories: Data;
Tags: Chincoteague,
Hydrology,
USGS Science Data Catalog (SDC),
United States,
Virginia, All tags...
coastal processes,
ocean waves,
oceans,
shore,
waves, Fewer tags
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Above- and belowground production in coastal wetlands are important contributors to carbon accumulation and ecosystem sustainability. As sea level rises, we can expect shifts to more salt-tolerant communities, which may alter these ecosystem functions and services. Although the direct influence of salinity on species-level primary production has been documented, we lack an understanding of the landscape-level response of coastal wetlands to increasing salinity. What are the indirect effects of sea-level rise, i.e. how does primary production vary across a landscape gradient of increasing salinity that incorporates changes in wetland type? We measured above- and belowground production in four wetland types that span...
Categories: Data;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Barataria Basin,
Louisiana,
Terrebonne Basin,
aboveground production,
belowground production, All tags...
climate change,
coastal wetlands,
landscape scale,
salinity gradient,
sea-level rise,
wetland type, Fewer tags
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