Catalog - Data.gov

Found 86 datasets matching "Tidal tributaries".

Federal
Dams and Sediment in the Hudson (DaSH) - NERRS/NSC(NERRS Science Collaborative)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-01-01T00:00:00.000+00:00
Dams and Sediment in the Hudson answered key questions about how dam removal will impact conditions in the estuary and offered surprising new findings about tidal marshes in the Hudson River...
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Search relevance: 54.38 | Views last month: 0
Federal
Trackline navigation for EdgeTech SB-512i chirp and multichannel sparker seismic-reflection data collected in 2013 by Coastal Planning & Engineering, Inc. for the Maryland Energy Administration offshore of the Delmarva Peninsula (polyline shapefiles)
- Organization: Department of the Interior
- Updated: 2023-05-19T00:00:00Z
Geologic structure and isopach maps were constructed by interpreting over 19,890 trackline kilometers of co-located multichannel boomer, sparker and chirp seismic reflection profiles from the...
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Search relevance: 54.35 | Views last month: 0
Federal
Depth to Quaternary regional unconformities offshore of the Delmarva Peninsula, including Maryland and Virginia state waters
- Organization: Department of the Interior
- Updated: 2023-05-19T00:00:00Z
Geologic structure and isopach maps were constructed by interpreting over 19,890 trackline kilometers of co-located multichannel boomer, sparker and chirp seismic reflection profiles from the...
- xml
- xml
Search relevance: 53.81 | Views last month: 0
Federal
Trackline navigation for EG&G Uniboom seismic-reflection data collected by the U.S. Geological Survey during field activities 1974-004-FA and 1975-003-FA offshore of the Delmarva Peninsula (polyline shapefiles)
- Organization: Department of the Interior
- Updated: 2023-05-19T00:00:00Z
Geologic structure and isopach maps were constructed by interpreting over 19,890 trackline kilometers of co-located multichannel boomer, sparker and chirp seismic reflection profiles from the...
- xml
- xml
Search relevance: 53.81 | Views last month: 0
Federal
Thickness of Quaternary seismic stratigraphic units offshore of the Delmarva Peninsula, including Maryland and Virginia state waters
- Organization: Department of the Interior
- Updated: 2023-05-19T00:00:00Z
Geologic structure and isopach maps were constructed by interpreting over 19.890 trackline kilometers of co-located multichannel boomer, sparker and chirp seismic reflection profiles from the...
- xml
- xml
Search relevance: 53.81 | Views last month: 0
Federal
Abiotic data collected in the St. Lawrence River and several tributaries in and adjacent to the Saint Regis Mohawk Tribe reservation in northern New York, 2004
- Organization: Department of the Interior
- Updated: 2022-08-24T00:00:00Z
This data set includes the sample site locations, site descriptions, and abiotic data used in the analyses reported in McKenna et al. 2008. The data represent selected abiotic conditions within...
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Search relevance: 46.69 | Views last month: 0
Federal
Morphometric and reproductive data from blue catfish (Ictalurus furcatus) collected in tributaries of the Chesapeake Bay, Maryland and Delaware 2020-2022
- Organization: Department of the Interior
- Updated: 2025-01-23T00:00:00Z
In this study, blue catfish were sampled from tidal reaches of the Chesapeake Bay in Maryland (Nanticoke River, Broad Creek, Marshyhope Creek, and Patuxent River) from March - October and at some...
- xml
- xml
Search relevance: 45.49 | Views last month: 0
Federal
Chesapeake Bay Tidal Shoreline, Chesapeake Bay Program Phase 7 Model
- Organization: Department of the Interior
- Updated: 2024-09-10T00:00:00Z
This polygon dataset represents the tidal water shoreline of the Chesapeake Bay and its tributaries. It is based primarily on shoreline data with horizontal positional accuracy of +/- 2meters...
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Search relevance: 45.04 | Views last month: 0
Federal
Long Island Sound 2016 BIRDS
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
This feature class resides within the BIOLOGY Feature Data Set of the Long Island Sound - 2016 ESI Geodatabase. It contains vector polygons representing BIRDS data for Long Island Sound. The...
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Search relevance: 42.17 | Views last month: 0
Federal
Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary - Columbia River Estuary Tidal Habitats
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-02-20T00:00:00.000+00:00
The goal of the tidal-fluvial estuary study is to determine the estuary's contribution to the spatial structure and life history diversity of Columbia River salmon stocks and the implications for...
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Search relevance: 42.06 | Views last month: 0
Federal
Long Island Sound 2016 FISH
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
This feature class resides within the BIOLOGY Feature Data Set of the Long Island Sound - 2016 ESI Geodatabase. It contains vector polygons representing sensitive biological resource data for fish...
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Search relevance: 40.92 | Views last month: 0
Federal
In-stream PIT detection, estuary wetlands - Columbia River Estuary Tidal Habitats
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-16T00:00:00.000+00:00
The goal of the tidal-fluvial estuary study is to determine the estuary's contribution to the spatial structure and life history diversity of Columbia River salmon stocks and the implications for...
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Search relevance: 40.51 | Views last month: 2
Federal
Salmon habitat use, tidal-fluvial estuary - Columbia River Estuary Tidal Habitats
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-01-01T00:00:00.000+00:00
The goal of the tidal-fluvial estuary study is to determine the estuary's contribution to the spatial structure and life history diversity of Columbia River salmon stocks and the implications for...
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Search relevance: 40.42 | Views last month: 2
Federal
Long Island Sound 2016 INVERT
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
This feature class resides within the BIOLOGY Feature Data Set of the Long Island Sound - 2016 ESI Geodatabase. It contains vector polygons representing sensitive biological resource data for...
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Search relevance: 40.17 | Views last month: 0
Federal
Long Island Sound 2016 HERP
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
This feature class resides within the BIOLOGY Feature Data Set of the Long Island Sound - 2016 ESI Geodatabase. It contains vector polygons representing sensitive biological resource data for...
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Search relevance: 39.28 | Views last month: 0
Federal
Long Island Sound 2016 T_MAMMAL
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
This feature class resides within the BIOLOGY Feature Data Set of the Long Island Sound - 2016 ESI Geodatabase. It contains vector polygons representing sensitive biological resource data for...
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Search relevance: 37.20 | Views last month: 0
Federal
Long Island Sound 2016 HABITATS
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
This feature class resides within the BIOLOGY Feature Data Set of the Long Island Sound - 2016 ESI Geodatabase. It contains vector polygons representing sensitive biological resource data for 161...
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Search relevance: 36.01 | Views last month: 0
Federal
Long Island Sound 2016 PARKS / MANAGED AREAS
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
These feature classes reside within the SOCECON Feature Data Set of the Long Island Sound 2016 ESI Geodatabase. They contain vector points and polygons representing Parks and Managed Areas...
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Search relevance: 34.27 | Views last month: 0
Federal
Long Island Sound 2016 BENTHIC
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
This feature class resides within the BIOLOGY Feature Data Set of the Long Island Sound - 2016 ESI Geodatabase. It contains vector polygons representing biological resource data for six benthic...
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Search relevance: 33.86 | Views last month: 1
Federal
Long Island Sound 2016 POLITICAL / JURISDICTIONAL
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
These feature classes reside within the SOCECON Feature Data Set of the Long Island Sound 2016 ESI Geodatabase. They contain vector points and polygons representing Political and Jurisdictional...
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Search relevance: 33.13 | Views last month: 2

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