Found 82 datasets matching "marsh accretion".
-
This dataset provides input data and model code to run the Marsh Accretion Rates (NUMAR) process model used to predict soil accretion rates and chemical properties for marsh sites in the...
Search relevance: 181.89 | Views last month: 0 -
The U.S. Geological Survey, Western Ecological Research Center collected sediment and accretion data at a wave-exposed tidal salt marsh in South San Francisco Bay, California. Sediment traps and...
Search relevance: 171.02 | Views last month: 0 -
Sediment cores were collected approximately monthly at six locations in tide flats across the Coos estuary (Oregon, USA). Between January 2021 and March 2022, 4 to 11 cores were taken at each...
Search relevance: 149.80 | Views last month: 0 -
Tabular datasets in text format (.CSV) containing data on marsh surface elevation, accretion, and sampling station information. The datasets were used in a custom R Package...
Search relevance: 144.37 | Views last month: 0 -
This release consists of soil surface elevation, also called vertical land motion of the wetland (VLMw), and vertical accretion data collected over time across an environmental gradient at Ten...
Search relevance: 98.62 | Views last month: 0 -
The accretion history of fringing microtidal salt marshes located on the south shore of Cape Cod, Massachusetts, was reconstructed from sediment cores collected in low and high marsh vegetation...
Search relevance: 98.38 | Views last month: 0 -
This data release consists of vegetation cover, soil surface elevation (also called vertical land motion of the wetland (VLMw)), and vertical accretion data collected over 23 months beginning in...
Search relevance: 90.08 | Views last month: 0 -
Digital elevation model outputs from wetland accreting rate model of ecosystem resilience (WARMER) at ten year intervals from 2010-2110. Baseline elevations were collected with RTK GPS units and...
Search relevance: 88.92 | Views last month: 0 -
Natural resource managers, policy makers and regulators, restoration planners and practitioners, and consulting scientists came together to translate research on regional sediment dynamics into an...
Search relevance: 86.06 | Views last month: 0 -
Healthy tidal marshes support the food webs that underpin our fisheries; they mitigate the impact of coastal storms, and they improve water quality. However, as sea level rises, marshes are at...
Search relevance: 81.92 | Views last month: 0 -
The Mississippi River Deltaic Plain has extensive marsh habitats (fresh, intermediate, brackish, and saline) where soil cores were collected to a depth of 100 cm at 24 sites to assess long-term...
Search relevance: 76.92 | Views last month: 0 -
Shoreline change rates in salt marsh units in Edwin B. Forsythe National Wildlife Refuge, New Jersey
Monitoring shoreline change is of interest in many coastal areas because it enables quantification of land loss over time. Evolution of shoreline position is determined by the balance between...
Search relevance: 72.84 | Views last month: 0 -
This dataset holds modeled estimates of soil accretion for the Atchafalaya and Terrebonne basins in the Mississippi River Delta of coastal Louisiana, U.S. Soil accretion was predicted from...
Search relevance: 70.82 | Views last month: 0 -
This data release contains coastal wetland synthesis products for the geographic region of north shore Long Island, New York. Metrics for resiliency, including unvegetated to vegetated ratio...
Search relevance: 70.43 | Views last month: 0 -
The National Park Service (NPS) in response to the growing evidence and awareness of the effects of climate change on federal lands determined that monitoring wetland elevation change is a top...
Search relevance: 70.05 | Views last month: 0 -
This data release contains coastal wetland synthesis products for the geographic region of eastern Long Island, New York, including the north and south forks, Gardiners Island, and Fishers Island....
Search relevance: 69.64 | Views last month: 0 -
This data release contains coastal wetland synthesis products for the geographic region of Hudson Valley and New York City, New York. Metrics for resiliency, including unvegetated to vegetated...
Search relevance: 68.85 | Views last month: 0 -
This dataset holds measurements of Cesium-137 (137Cs) activity sampled from sites in the Atchafalaya and Terrebonne Basins on the southern coast of Louisiana, USA. Sediment cores were taken to...
Search relevance: 63.71 | Views last month: 0 -
This study evaluated surface elevation change and vertical accretion of sediments in hollows and on top of hummocks associated with the base of tree stems in tidal freshwater forested wetlands....
Search relevance: 61.60 | Views last month: 0 -
Here we provide data used to report on changes in tidal marsh elevation in relation to our network of 387 fixed benchmarks in tidal marshes on four continents measured for an average of 10 years....
Search relevance: 61.39 | Views last month: 0
