• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The Space-based Imaging Spectroscopy and Thermal pathfindER (SISTER) activity originated in support of the NASA Earth System Observatory's Surface Biology and Geology (SBG) mission to develop...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The Laurentian Great Lakes provide extensive optical and trophic variability across diverse ecosystems, from environments challenged by current and legacy nutrient pollution and continuing water...

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• Organization: Department of the Interior
• Updated: 2025-12-03T00:00:00Z

This data package was created 2025-12-03 08:11:25 by NPSTORET and includes selected project, location, and result data. Data are from a 1968 water survey of Guam prepared for Guam's Public...

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

This dataset includes discrete water quality data and sensor data from 2009-2017 for Beaver Creek above Victoria Creek and West Twin Creek in Alaska.

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• Organization: Department of the Interior
• Updated: 2024-12-20T00:00:00Z

This USGS data release documents coarse ranges for 257 fish species in the conterminous United States for level 8 hydrologic units from the Watershed Boundary Dataset (WBD). These range maps were...

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• Organization: Department of the Interior
• Updated: 2024-12-20T00:00:00Z

This USGS data release documents species distribution models for 419 fluvial fish species in their native ranges of the conterminous United States. Source data, supporting code and model results...

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• Organization: Department of the Interior
• Updated: 2024-12-20T00:00:00Z

This USGS data release documents species distribution models for 271 fluvial fish species in their native ranges of the conterminous United States. Source data, supporting code and model results...

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• Organization: Department of the Interior
• Updated: 2020-08-25T00:00:00Z

The avian community of peatland habitats were surveyed along belt transects established in multiple units of Seney National Wildlife Refuge, representing peatland habitats dominated by a range of...

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• Organization: Department of the Interior
• Updated: 2020-10-01T00:00:00Z

This product consists of multiple tabular datasets and associated metadata of water quality information related to rivers, streams, and lakes in the Yukon River watershed between 2014 and 2018....

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• Organization: Department of the Interior
• Updated: 2022-09-15T00:00:00Z

Natural cave passages penetrating coastal aquifers in the Yucatan Peninsula (Quintana Roo, Mexico) were accessed to investigate how regional meteorology and hydrology control dissolved organic...

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• Organization: Department of the Interior
• Updated: 2021-11-19T00:00:00Z

Natural cave passages penetrating a coastal aquifer in the Yucatan Peninsula (Mexico) were accessed to test the hypothesis that chemoclines associated with salinity gradients (haloclines) within...

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• Organization: Department of the Interior
• Updated: 2021-11-19T00:00:00Z

Natural cave passages penetrating a coastal aquifer in the Yucatan Peninsula (Mexico) were accessed to investigate how regional meteorology and hydrology control methane dynamics in karst...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

This product consists of one tabular dataset and associated metadata of water quality information related to rivers, streams, and reservoirs in the Upper Mississippi River watershed between 2012...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

Monitoring of vitamin B1 (thiamine) in the eggs of lake trout (Salvelinus namaycush) collected from lakes Huron and Michigan has been conducted by the U.S. Geological Survey since the mid-1990’s. ...

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• Organization: Department of the Interior
• Updated: 2025-04-07T00:00:00Z

Throughout the world, freshwater ecosystems are considered to be among the most vulnerable systems. In the isolated Pacific islands, there are a relatively small number of native freshwater...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-08T00:00:00.000+00:00

This dataset includes wave/current observations data from FIXED PLATFORM OF CANADA in the North Atlantic Ocean from 1980-09-25 to 1980-12-01. Data has been processed by NODC to the NODC standard...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-06T00:00:00.000+00:00

This dataset includes wave/current observations data from FIXED PLATFORM OF UNITED STATES in the North Atlantic Ocean from 1980-09-30 to 1980-11-30. Data has been processed by NODC to the NODC...

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• Organization: Department of the Interior
• Updated: 2025-01-24T00:00:00Z

This dataset contains the physical collection information (e.g., sample location, date, gear type) and microsatellite DNA genotype of egg and larval Lake Sturgeon collected in the St. Clair and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-16T00:00:00.000+00:00

Physical and chemical data were collected using Secchi disk, bathythermograph (BT and XBT), plankton net, and CTD casts from the RYOFU MARU, KEIFU MARU, KOFU MARU, SHUMPU MARU, CHOFU MARU, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-03-19T00:00:00.000+00:00

Physical and other data from CTD casts, XBT casts, current meters, and other instruments from the SHOYO and other platforms from the NE Pacific (limit-180) and other locations from 16 January 1993...

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