• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

Grain size distribution and bulk density are reported for sediment samples from two flooded agricultural tracts, Little Holland Tract and Liberty Island, in the Sacramento-San Joaquin Delta,...

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• Organization: Department of the Interior
• Updated: 2025-03-19T00:00:00Z

Grain size distribution, bulk density, and percent carbon are reported for sediment push cores from two flooded agricultural tracts, Little Holland Tract and Liberty Island, in the Sacramento-San...

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• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

This portion of the USGS data release presents topography data acquired in the Liberty Island Conservation Wildlands restoration site in 2017 (USGS Field Activity Number 2017-649-FA). Topographic...

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• Organization: Department of the Interior
• Updated: 2025-03-19T00:00:00Z

Grain size distribution, bulk density, and percent carbon are reported for sediment push cores from two flooded agricultural tracts, Little Holland Tract and Liberty Island, in the Sacramento-San...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2021-09-13T00:00:00Z

The U.S. Fish and Wildlife Service (USFWS) Lodi Fish and Wildlife Office (LFWO) Delta Juvenile Fish Monitoring Program (DJFMP) has intermittently sampled Liberty Island with various equipment...

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• Organization: Department of the Interior
• Updated: 2025-03-19T00:00:00Z

Grain size distribution, bulk density, and percent carbon are reported for sediment samples from two flooded agricultural tracts, Little Holland Tract and Liberty Island, in the Sacramento-San...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Water depth, turbidity, and current velocity time-series data were collected in Liberty Island Conservation Bank (WVA) in 2017. The turbidity sensors were not calibrated to suspended-sediment...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This portion of the data release presents the locations of the temporary ground control points (GCPs) used for the structure-from-motion (SfM) processing of the imagery collected during the...

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• xml

• Organization: State of California
• Updated: 2024-10-31T17:48:01.693Z

This map was digitized using 2010 true-color 1-meter National Agriculture Imagery Program (NAIP) aerial imagery. The minimum mapping unit is 0.25 acre with a 10-foot minimum width. The map...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This portion of the data release presents a high-resolution orthomosaic image of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta. The...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Water depth, turbidity, and current velocity time-series data were collected in Liberty Island from 2015 to 2017. Depth (from pressure) and velocity were measured in high-frequency (8 Hz) bursts....

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This portion of the data release presents a topographic point cloud of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta, derived from...

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• xml

• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This portion of the data release presents the raw aerial imagery collected during the Unmanned Aerial System (UAS) survey of the Liberty Island Conservation Bank Wildlands restoration site in the...

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• xml

• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This portion of the data release presents a digital surface model (DSM) and hillshade of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta. The...

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• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-04-29T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Hurricane Harvey made landfall near Rockport, Texas on August 25 as a category 4 hurricane with wind gusts exceeding 150 miles per hour. As Harvey moved inland the forward motion of the storm...

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• Organization: Department of the Interior
• Updated: 2023-12-15T00:00:00Z

Water primrose (Ludwigia hexapetala) is an invasive aquatic vegetation that has rapidly increased in coverage throughout the Sacramento-San Joaquin Delta. Water primrose has invaded wetlands and...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Water depth and turbidity time-series data were collected in Little Holland Tract (LHT) from 2015 to 2017. Depth (from pressure) was measured in high-frequency (6 or 8 Hz) bursts. Burst means...

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• Organization: Department of the Interior
• Updated: 2020-08-12T00:00:00Z

Field data for fishes sampled using bottom gill nets and otter trawls during daylight hours in the northern part of the Sacramento-San Joaquin Delta, California, USA. Two adjacent tidal wetlands...

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• Organization: Department of the Interior
• Updated: 2020-08-12T00:00:00Z

This data set includes taxonomic data for zooplankton, larval fish, and phytoplankton sampled in Little Holland Tract and Liberty Island Conservation Bank, in the northern Sacramento-San Joaquin...

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• xml