Found 120 datasets matching "dredging".
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This dataset represents a two time sediment sampling effort, occurring before and after the dredging project at Port Everglades. Samples were taken before dredging (sampling on 11.15.20) and after...
Search relevance: 100.19 | Views last month: 0 -
Seagrasses are highly productive ecosystems. A before-after-control-impact (BACI) design was used to examine effects of dredging on seagrasses and the animals that inhabit them. The control site...
Search relevance: 100.12 | Views last month: 0 -
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...
Search relevance: 86.93 | Views last month: 2 -
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...
Search relevance: 85.65 | Views last month: 2 -
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...
Search relevance: 83.92 | Views last month: 1 -
Polychlorinated biphenyl (PCB) concentrations were measured in the lower Ottawa River in 2009 before dredging and after dredging in 2011, 2012, 2013, and 2015. Media collected for analysis...
Search relevance: 65.02 | Views last month: 0 -
This data set includes metrics of growth pertaining to Atlantic corals (Montastraea cavernosa and Stephanocoenia intersepta) exposed to fine-grained, sediment. Data also include bleaching...
Search relevance: 59.63 | Views last month: 13 -
The Hudson River, New York, was contaminated with polychlorinated biphenyls (PCBs) from two General Electric plants over a period of ~30 years and PCBs are still present in sediment and biota...
Search relevance: 57.04 | Views last month: 0 -
The data in this layer are from a study that evaluated and documented the historic and projected future dredging and dredged material disposal needs of the coastal rivers and harbors of the states...
Search relevance: 48.56 | Views last month: 1 -
A study was made of the composition, grain-size distribution, and organic content of grab samples collected from Boston Harbor. In general, the coarsest mean sizes occur in the channels scoured by...
Search relevance: 47.90 | Views last month: 1 -
This web-based application was created by BCDC to support the Long Term Management Strategy for the Placement of Dredged Material in the San Francisco Bay Region (LTMS) program and the National...
Search relevance: 45.07 | Views last month: 0 -
The system records in-situ water quality data at a depth of 26 feet, including temperature, salinity, turbidity, backscatter, PAR (Photosynthetically Active Radiation), and currents, among other...
Search relevance: 44.91 | Views last month: 0 -
NOAA's ENC Direct to GIS web portal provides comprehensive access to display, query, and download all available NOAA ENC data in a variety of GIS/CAD formats for non-navigational purposes using...
Search relevance: 38.92 | Views last month: 2 -
Tree swallow egg and nestling concentrations of total PCBs and accumulation rate (ug of total PCBs accumulated per day) from 10 sites across the US Great Lakes at sites with different dredging histories..
Search relevance: 38.40 | Views last month: 0 -
This data set was generated to evaluate the status and response of oysters within Chicopit Bay, FL, in the Timucuan Ecological and Historic Preserve during and following dredging completed by the...
Search relevance: 37.95 | Views last month: 0 -
This data release includes field data for fishes sampled through mid-water trawls and otter trawl methods from Suisun Bay, California to the mouth of the Sacramento River. These data were...
Search relevance: 33.56 | Views last month: 0 -
Pint-sized with razor-sharp edges, Olympia oysters once flourished along Oregon’s rugged coast. Millions of them formed extensive beds that blanketed the tidal zones of places like Coos Bay and...
Search relevance: 32.82 | Views last month: 2 -
The Atlantic Beach artificial reef, located on the sea floor 3 nautical miles south of Atlantic Beach, New York in about 20 meters water depth, was built to create habitat for marine life. The...
Search relevance: 31.62 | Views last month: 0 -
This data release provides a series of five bathymetric change grids generated from historical bathymetric surveys collected in San Pablo Bay, CA from the 1856 to 1983. The National Ocean Service...
Search relevance: 30.73 | Views last month: 1 -
The Atlantic Beach artificial reef, located on the sea floor 3 nautical miles south of Atlantic Beach, New York in about 20 meters water depth, was built to create habitat for marine life. The...
Search relevance: 30.67 | Views last month: 0
