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• Organization: Department of the Interior
• Updated: 2024-02-29 | Harvested: June 25, 2025 at 09:23 PM

Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

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• Organization: Department of the Interior
• Updated: 2020-05-13 | Harvested: July 18, 2025 at 10:45 AM

This release consists of data collected from 26 plots in two national parks over a 19-year period. The data consists of plot-level seed counts for three genera, number of seed traps, live tree...

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• Organization: Department of the Interior
• Updated: 20200827 | Harvested: July 18, 2025 at 08:54 AM

This dataset was used to summarize and analyze the mortality factors recorderd on dead trees in the Sierra Nevada Forest Dynamics Plot Network, which is managed by the Sequoia and Kings Canyon...

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• Organization: Department of the Interior
• Updated: 2019-10-01 | Harvested: June 25, 2025 at 09:34 PM

Relational MS Access database that holds all data from monitoring streams in the Klamath I&M Network. Observations of stream characteristics (physical, chemical, and biological parameters) at...

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• Organization: Department of the Interior
• Updated: 20210415 | Harvested: July 18, 2025 at 10:30 AM

These are DNA sequences isolated using double digest RADseq (NCBI) from Yosemite toads in the central Sierra Nevada of California, and scripts/data necessary to generate genotype files, and...

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• Organization: Department of the Interior
• Updated: 20200813 | Harvested: July 17, 2025 at 06:54 PM

This dataset summarizes various sedimentary data from ten U.S. Geological Survey (USGS) surface water sites across the contiguous United States. These sites include: 01648010 Rock Creek at Joyce...

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• Organization: Department of the Interior
• Updated: 20200831 | Harvested: July 18, 2025 at 03:21 AM

Field measurements of various optical properties of the water column were acquired from a reach of the upper Sacramento River in northern California, September 13, 2017, to support research on...

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• Organization: Department of the Interior
• Updated: 20200831 | Harvested: July 18, 2025 at 01:41 AM

Field measurements of various optical properties of the water column were acquired from a single location on the Kootenai River in northern Idaho, September 26-27, 2017, to support research on...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 05:20 PM

This data set contains visible-wavelength (0.435-0.925 micron) spectra for 1341 main-belt asteroids observed during the second phase of the Small Main-belt Asteroid Spectroscopic Survey (SMASSII)...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 06:39 PM

This data set contains visible-wavelength (0.435-0.925 micron) spectra for 1341 main-belt asteroids observed during the second phase of the Small Main-belt Asteroid Spectroscopic Survey (SMASSII)...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 05:51 PM

This data set contains visible-wavelength (0.435-0.925 micron) spectra for 1341 main-belt asteroids observed during the second phase of the Small Main-belt Asteroid Spectroscopic Survey (SMASSII)...