Found 30 datasets matching "specimen collecting".
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This dataset includes location, field measurements, and descriptions of 330 Uma inornata sampled for the research study entitled “Sampling Across 20 Years (1996–2017) Reveals Loss of Diversity and...
Search relevance: 56.09 | Views last month: 1 -
Background: The Nonindigenous Aquatic Species (NAS) Database functions as a repository and clearinghouse for the occurrence of nonindigenous aquatic species information from across the United...
Search relevance: 52.70 | Views last month: 3 -
This dataset includes the bird species, sex, age, and total mercury concentrations in feathers, muscle, liver, and nail tissues.
Search relevance: 50.66 | Views last month: 0 -
This dataset shows daily citywide counts of persons tested by nucleic acid amplification tests (NAAT, also known as a molecular test; e.g. a PCR test) for SARS-CoV-2 , counts of persons with...
Search relevance: 49.57 | Views last month: 0 -
This dataset includes bird species, invertebrate order and family, sample identification codes, capture date, latitude, longitude, habitat, site name, bird age, total mercury concentrations in...
Search relevance: 47.66 | Views last month: 0 -
The database on shell-skeletal remains from 1980 through 2012 was collected as part of a monograph covering the desert tortoise populations inside and outside the fenced Desert Tortoise Research...
Search relevance: 46.77 | Views last month: 0 -
This data set describes blood and tissue samples collected from Mariana common moorhens from 2000-2001 in Guam and Saipan.
Search relevance: 43.82 | Views last month: 0 -
These data consist of larval fish and water profile data collected with a nearshore to offshore transect approach at 9 transects throughout Lake Huron. Larval fish and their stomach contents were...
Search relevance: 43.44 | Views last month: 0 -
This data release provides a digital inventory of the Robert S. Thompson packrat midden collection consisting of 1,740 midden samples and subsamples primarily collected in the Great Basin region...
Search relevance: 43.00 | Views last month: 2 -
This dataset contains two tables of sampling information and size and mass measurements of the Baltic Tellin (Macoma balthica) from sites in Cook Inlet, Alaska, USA, and the Baie de Somme estuary, France.
Search relevance: 41.85 | Views last month: 0 -
This data set includes information on benthic algae community composition collected during the growing seasons of 2018-2023 at stations located along the U.S. shoreline of Lakes Michigan, Huron,...
Search relevance: 41.25 | Views last month: 1 -
This data set includes physical specimens, paper logs and Freezerworks database of all logged information on specimens collected from Hawaiian monk seals since 1975. Information collected on...
Search relevance: 41.18 | Views last month: 0 -
Vascular plant inventory tabular data for North Cascades National Park Service Complex, 2001-2007. The vascular plant inventory of North Cascades National Park Service Complex (NOCA) was conducted...
Search relevance: 40.12 | Views last month: 0 -
These data are in two tables relating to a die-off of Common Murres (Uria aalge) in the north Pacific, 2015-2016. The tables provide: 1) beach survey locations, date, time, distance surveyed...
Search relevance: 40.06 | Views last month: 0 -
This data package contains one table with morphometric and diet information for "non-die-off" seabirds captured and collected in southcentral and southwest Alaska. Data pertains to birds captured...
Search relevance: 38.73 | Views last month: 0 -
Geochemical analyses of authigenic carbonates, bivalves, and pore fluids were performed on samples collected from seep fields along the Queen Charlotte Fault, a right lateral transform boundary...
Search relevance: 38.73 | Views last month: 0 -
Assessment of egg deposition is widely used to provide an index of spawning efforts for lithophilic-spawning fishes. However, little is known about the collection techniques efficacy and bias when...
Search relevance: 37.90 | Views last month: 0 -
Vegetation type and density data were collected by the U.S. Geological Survey (USGS) Pacific Coastal and Marine Science Center at three locations in the Sacramento-San Joaquin Delta. Data were...
Search relevance: 37.35 | Views last month: 0 -
These data provide information in support of the creation of a bioenergetic model to estimate winter prey consumption by Barrow’s Goldeneye (Bucephala islandica). One table consists of mass and...
Search relevance: 36.79 | Views last month: 1 -
A long-term research project was conducted on Agassiz’s desert tortoises (Gopherus agassizii) at a 7.77 square kilometer plot at the Desert Tortoise Research Natural Area, Western Mojave Desert,...
Search relevance: 36.32 | Views last month: 0
