Search results for biological sampling
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56 datasets for “biological sampling”
- Data.gov Catalog
Biomass and methylmercury concentrations in biweekly biological samples from Brownlee and Oxbow Reservoir outflows, Snake River Hells Canyon Complex (Idaho-Oregon), 2018-2019
U.S. Geological SurveyUpdated 27 May 2022
… sampled materials were presumed to have flowed through the dam turbines or over the spillway, thereby representing biological …
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- Data.gov Catalog
Biological variables and liver and testes transcript abundance from smallmouth bass sampled in the Lake Erie drainage, Pennsylvania (2016)
U.S. Geological SurveyUpdated 5 Aug 2022
… Correlations between biological variables and transcripts were made in addition to differences between sites. The results showed that …
- XML
- Data.gov Catalog
Sampling, Antimicrobial Resistance Testing, and Genomic Typing of Carbapenemase Producing E. coli in Gulls (Larus spp.) in Alaska, 2016
U.S. Geological SurveyUpdated 10 Apr 2025
This data set includes information on collections of fecal samples from wild gulls (Larus spp.) at seven locations …
- XML
- Data.gov Catalog
Water-Quality, Bed-Sediment, and Biological Data (October 2015 through September 2016) and Statistical Summaries of Data for Streams in the Clark Fork Basin, Montana
U.S. Geological SurveyUpdated 31 Aug 2020
Water, bed sediment, and biota were sampled in selected streams from Butte to near Missoula, Montana, as part …
- XML
- Data.gov Catalog
Analytical results for blanks collected during surface-water sampling at the Triangle Area Supply Monitoring Project study sites, North Carolina, October 2017 through September 2019
U.S. Geological SurveyUpdated 3 Aug 2021
The dataset contains the analytical results for quality-control samples collected during the surface-water sampling for the …
- XML
- Data.gov Catalog
Appendix 3 - Analytical results for the environmental and replicate sample sets collected from October 2013 through September 2015 at the Triangle Area Water Supply Monitoring Project study sites, North Carolina
U.S. Geological SurveyUpdated 27 Aug 2020
The dataset contains the analytical results for environmental and quality-control replicate sample sets and the computed relative …
- XML
- Data.gov Catalog
Habitat and biological assemblage data from streams within Tribal lands of the Pearl River Community of the Mississippi Band of Choctaw Indians, 2017-18
U.S. Geological SurveyUpdated 22 Nov 2022
This data release contains habitat survey data (quantitative and qualitative) and biological assemblage data (periphyton, macroinvertebrate, and fish …
- XML
- Data.gov Catalog
Microsatellite genotypes for Lake Sturgeon (Acipenser fulvescens) Eggs and Larvae from Constructed Reefs in the St. Clair-Detroit River System (2015-2016)
U.S. Geological SurveyUpdated 24 Jan 2025
This dataset contains the physical collection information (e.g., sample location, date, gear type) and microsatellite DNA genotype …
- XML
- Data.gov Catalog
Biological, Hydrological, and Water Quality Data Inputs for Alabama Ecohydrology Study (10-01-1999 to 09-30-2014)
U.S. Geological SurveyUpdated 10 Feb 2025
… We created two taxa-specific datasets for each landscape by connecting taxa-specific biological samples and the corresponding …
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- Data.gov Catalog
Pacific Island Network Benthic Marine Community and Marine Fish Monitoring Data Package 2006 - 2023
National Park ServiceUpdated 26 Sept 2025
… The Marine Fish Monitoring Protocol is conducted in the same parks and sampling location sites, and addresses one …
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- XML
- Data.gov Catalog
White-nose Syndrome Surveillance and Bat Monitoring Activities in North Coast and Cascades Network Parks, 2016–2024
National Park ServiceUpdated 19 Aug 2025
… Data within this package include bat species sampled, species identification method, number and types of samples collected, outcomes …
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- CSV
- Data.gov Catalog
NCBN Saltmarsh Vegetation and Nekton Monitoring Database
National Park ServiceUpdated 20 Dec 2019
As part of the Northeast Coastal & Barrier Network's Salt Marsh Monitoring program, Network staff continues to sample …
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- DOC
- ZIP
- Data.gov Catalog
Great Lakes Research Vessel Operations 1958-2018: Mysis. (ver. 3.0, April 2019)
U.S. Geological SurveyUpdated 20 Aug 2020
… The database uses sample_type to indicate the gear deployed. The tables relating to Mysis are: Mysis_Catch …
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- Data.gov Catalog
Great Lakes Research Vessel Operations 1958-2018: Trawl. (ver. 3.0, April 2019)
U.S. Geological SurveyUpdated 20 Aug 2020
… The database uses sample_type to indicate the gear deployed. The tables relating to Trawl are: Bucket.csv …
- XML
- Data.gov Catalog
Little Holland Tract and Wildlands Flux Study; Zooplankton, Phytoplankton, and Larval Fish Taxonomic Data, 2017-2018
U.S. Geological SurveyUpdated 12 Aug 2020
This data set includes taxonomic data for zooplankton, larval fish, and phytoplankton sampled in Little Holland Tract and …
- XML
- Data.gov Catalog
Great Lakes Research Vessel Operations 1958-2018: Mensuration. (ver. 3.0, April 2019)
U.S. Geological SurveyUpdated 20 Aug 2020
… The database uses sample_type to indicate the gear deployed. The tables relating to Mensuration are: Mensuration.csv …
- XML
- Data.gov Catalog
Great Lakes Research Vessel Operations 1958-2018: Benthos Ponar. (ver. 3.0, April 2019)
U.S. Geological SurveyUpdated 20 Aug 2020
… The database uses sample_type to indicate the gear deployed. The tables relating to Benthos are: Benthos_Comments …
- XML
- Data.gov Catalog
Great Lakes Research Vessel Operations 1958-2018: Gillnet. (ver. 3.0, April 2019)
U.S. Geological SurveyUpdated 20 Aug 2020
… The database uses sample_type to indicate the gear deployed. The tables relating to Gillnet are: GN_Annulus …
- XML
- Data.gov Catalog
Interagency Whitebark Pine Monitoring in the Greater Yellowstone Ecosystem: 2004-2025 — Data Package (PUBLIC)
National Park ServiceUpdated 29 May 2026
… These monitoring data comprise a statistical sample for tracking whitebark pine tree population condition and trend on National …
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- XML
- Data.gov Catalog
Fish Inventory at Fort Pulaski National Monument in 2003 – Data Package
National Park ServiceUpdated 4 Aug 2025
… The purpose of the study was to sample fishes in 12 parks to supplement existing data or to …
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- XML