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• Organization: Department of the Interior
• Updated: 20220614 | Harvested: July 16, 2025 at 10:16 AM

Surface elevation tables with marker horizons (SET-MH) measure millimeter-scale changes in elevation over time. A combination of pin measurements (elevation change) and surface deposition...

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• Organization: Department of the Interior
• Updated: 2016-03-11 | Harvested: July 18, 2025 at 11:27 AM

To assess the current topography of the tidal marshes we conducted survey-grade elevation surveys at all sites between 2009 and 2013 using a Leica RX1200 Real Time Kinematic (RTK)Global...

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• Organization: Department of the Interior
• Updated: 20211116 | Harvested: July 18, 2025 at 12:24 AM

This dataset contains avian survey observations across four tidal marsh areas around San Francisco Bay. Multiple surveys were conducted around both high and low tides during the winter of 2010/11....

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• Organization: Department of the Interior
• Updated: 20230725 | Harvested: July 16, 2025 at 09:38 AM

Elemental chemistry and weight percent of the less than 0.063 mm fine sediment fraction are reported for surface sediments from shoals, the ebb tide delta, local tributaries, and inland rivers...

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• Organization: Department of the Interior
• Updated: 20211123 | Harvested: July 16, 2025 at 11:37 AM

Accurate input data are important for making site-specific projections of tidal wetlands into the future. We developed bias-corrected digital elevation models (DEM) using the LEAN approach (LiDAR...

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• Organization: Department of the Interior
• Updated: 20211123 | Harvested: July 16, 2025 at 12:38 PM

Understanding the rates and patterns of tidal wetland elevation changes relative to sea-level is essential for understanding the extent of potential wetland loss over the coming years. Using an...

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