Catalog - Data.gov

Found 14 datasets matching "Invertebrate: mass".

#1 Federal
Physical, Chemical, and Invertebrate Data from Chipp North Pond Manipulations, North Slope, Alaska, 2013
- Organization: Department of the Interior
- Updated: 2025-08-08T00:00:00Z
These data are in five tables related to a series of ponds, visited weekly over the summer of 2013, in the Chipp River Basin on the Arctic Coastal Plain of northern Alaska. The tables provide: 1)...
- xml
- xml
Search relevance: 48.78 | Views last month: 0
#2 Federal
Aquatic invertebrates and vegetation and water-quality of Big Stone National Wildlife Refuge, Minnesota: 2013-2014
- Organization: Department of the Interior
- Updated: 2020-08-25T00:00:00Z
During 2013 and 2014 aquatic invertebrates were collected and vegetation was inventoried from sample locations distributed throughout Pool 10 and West Pool of Big Stone National Wildlife Refuge....
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Search relevance: 44.94 | Views last month: 0
#3 Federal
Proximal and distal factors associated with the decline in secondary invertebrate prey production in the Colorado River, Glen Canyon, Arizona.
- Organization: Department of the Interior
- Updated: 2022-08-31T00:00:00Z
Using a bioenergetic model, demographic data for the Rainbow Trout (Oncorhynchus mykiss) population were compiled and used to estimate total prey consumption in the Colorado River, Glen Canyon ,...
- xml
- xml
Search relevance: 36.76 | Views last month: 0
#4 Federal
Biogeochemical data of water, sediments, periphyton, and macroinvertebrates collected from springs in and near Grand Canyon National Park, Arizona (ver. 4.0, October 2022)
- Organization: Department of the Interior
- Updated: 2022-10-06T00:00:00Z
The U.S. Geological Survey is studying uranium and associated trace element bioaccumulation in aquatic invertebrates across a gradient of dissolved uranium concentrations in spring outflow pools...
- xml
- xml
Search relevance: 34.85 | Views last month: 0
#5 Federal
Pesticides in Weekly Water Samples from the NAWQA Midwest Stream Quality Assessment (2013)
- Organization: Department of the Interior
- Updated: 2025-08-05T00:00:00Z
Dissolved pesticides were measured in weekly water samples from 100 wadeable streams across eleven states in the Midwestern U.S. during May-August, 2013, as part of the Midwest Stream Quality...
- xml
- xml
Search relevance: 28.32 | Views last month: 0
#6 Federal
Egg mass counts for Rana lutieventris at Blackrock, Wyoming 2013-2016
- Organization: Department of the Interior
- Updated: 2020-08-20T00:00:00Z
This data set provides the information for egg mass counts for Rana lutieventris (Columbia spotted frog). These data are associated with the project that is abstracted below: Amphibian decline is...
- xml
- xml
Search relevance: 27.11 | Views last month: 0
#7 Federal
Marsh terracing as a wetland restoration tool for creating fishery habitat in Calcasieu Lake/Sabine National Wildlife Refuge 1999-05-04 to 1999-09-20 (NCEI Accession 0156995)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-11-23T00:00:00.000+00:00
This data contains fish and invertebrate counts, weights, and measurements important to identify and describe the relationship between fishery productivity and the coastal environment....
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Search relevance: 24.85 | Views last month: 0
#8 Federal
Data from: Interspecific variation in persistence of buried weed seeds follows trade-offs among physiological, chemical and physical seed defenses
- Organization: Department of Agriculture
- Updated: 2025-11-21
This dataset includes data on the chemical, physical and biological traits of weed seeds of 11 arable weed species in relation to the persistence of these seeds in the soil seedbank within a...
- xls
- csv
Search relevance: 20.20 | Views last month: 1
#9 Federal
The influences of diurnal variability and ocean acidification on the bioerosion rates of two reef-dwelling Caribbean sponges, including buoyant weight measurements and tank pH conditions from 2021-06-14 to 2021-07-20 (NCEI Accession 0260004)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-09-23T00:00:00.000+00:00
We evaluated the influence of diurnal carbonate chemistry variability on the bioerosion rates of two Caribbean sponges: the zooxanthellate Cliona varians and azooxanthellate Cliothosa delitrix....
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Search relevance: 13.94 | Views last month: 0
#10 Federal
Sea surface temperature, salinity, stable isotopes ratios of micronekton species, and other historical catch data collected during multiple cruises in Gulf of Mexico from 2007-06-20 to 2015-08-21 (NCEI Accession 0242953)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-12-20T00:00:00.000+00:00
This data package reports presence/absence and density data, and environmental data (temperature, salinity, dissolved oxygen) collected in the northern Gulf of Mexico during R/V Blazing Seven...
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Search relevance: 13.14 | Views last month: 0
#11 Federal
NCCOS Assessment: Chemical contaminants in the sediments in the St. Croix East End Marine Park (STXEEMP): Organic and inorganic chemical contaminants in sediments from STXEEMP, St. Croix, 2021-03-11 to 2021-06-04 (NCEI Accession 0306532)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-08-01T00:00:00.000+00:00
This dataset contains results from the analysis of sediments for chemical contaminants including organic contaminants like hydrocarbons and pesticides, and inorganic contaminants like metals,...
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Search relevance: 11.41 | Views last month: 0
#12 Federal
Buoyant weight, chemical bioerosion, and mechanical bioerosion from sponge ocean acidification study; sponges collected in Florida Keys and State Waters of Miami Dade (NCEI Accession 0276485)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-08-22T00:00:00.000+00:00
Coral reef ecosystems are experiencing increased rates of dissolution due to the impacts of ocean acidification (OA) on coral reef calcifiers and bioeroders. Here, we subjected common...
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Search relevance: 9.63 | Views last month: 0
#13 Federal
Marine biodiversity data collected in support of the Arctic Marine Biodiversity Observing Network (AMBON) project from 2015 to 2020
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-03-11T00:00:00.000+00:00
This dataset includes marine biodiversity data collected in support of the Arctic Marine Biodiversity Observing Network (AMBON) project from 2015 to 2020. These data include fish, seabird and...
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Search relevance: 8.52 | Views last month: 0
#14 Federal
Comprehensive Dataset and Reports of the Mamala Bay Study during 1993-1995 on Oahu, Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-16T00:00:00.000+00:00
This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...
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Search relevance: 5.33 | Views last month: 1

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