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Cottonwood Lake Study Area Invertebrate Surveys
This dataset contains macroinvertebrate sampling data for the wetlands in the Cottonwood Lake Study Area, Stutsman County, North Dakota. -
Metabarcoding of Feces of Pacific Walruses and Autosomal DNA Sequence Data of...
This data set describes nucleotide sequence data derived from 18S ribosomal DNA amplified in two fragments. A total of 87 feces from Pacific walrus and 57 marine invertebrates... -
Mercury concentrations, isotopic composition, biomass, and taxonomy of stream...
This data release includes sampling location data; field-collected stream attribute data; laboratory-analyzed chemistry concentrations (total mercury, methyl mercury) and... -
Trace metals in water and biota in and near headwater streams in the Colorado...
This data release includes sampling location data, field-collected water chemistry data, cation and anion concentration data for water and tissues of submerged aquatic... -
Cottonwood Lake Study Area - Invertebrate Weights (ver. 2.0)
This dataset contains macroinvertebrate sampling data (weights) for wetlands in the Cottonwood Lake Study Area, Stutsman County, North Dakota. -
Bioenergetics and Morphology of Mussels (Mytilus trossulus) in Kenai Fjords N...
This dataset provides one table of bioenergetic and morphological measurements of Pacific blue mussels (Mytilus trossulus; N = 444) collected at three intertidal sites in Kenai... -
Macroinvertebrate community and sediment toxicity data from the Niagara River...
A data release containing information on macroinvertebrate communities and sediment toxicity in the Niagara River and associated areas collected during 2019 and 2020. Sediment... -
Macroinvertebrate community and sediment toxicity data from the Buffalo River...
A data release containing information on macroinvertebrate communities and sediment toxicity in the Buffalo River Area of Concern (AOC) and reference areas immediately upstream... -
National Capital Region Network Biological Stream Survey Macroinvertebrate Data
Macroinvertebrate and water chemistry data collected as part of the NCRN Biological Stream Monitoring Proocol. All data were collected during the Spring sampling season. In... -
Physical, Chemical, and Invertebrate Data from Chipp North Pond Manipulations...
These data are in three tables relating 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.... -
Data for effects of watershed and in-stream liming on macroinvertebrate commu...
In 2012, a program was initiated using in-stream and aerial (whole-watershed) liming to improve water quality and Brook Trout (Salvelinus fontinalis) recruitment in three... -
Field and laboratory data to determine lethal pesticide concentrations for co...
These data consists of three related tables describing in-situ field conditions including pesticide concentration, water quality, and post-treatment survival of crayfish... -
Aquatic Biological Monitoring Sampling Locations: Beginning 1980
The Division of Water Stream Biomonitoring Unit (SBU) dataset contains the point sampling locations at which benthic macroinvertebrates, field chemistry, and at some locations,... -
Watershed Health Monitoring: BIBI
This file lists annual-average benthic biological integrity scores for weighted sites sampled by the Watershed Health Monitoring Program through 2016. Adjusted spatial weights... -
Cottonwood Lake Study Area - Invertebrate Weights
This dataset contains macroinvertebrate sampling data (weights) for wetlands in the Cottonwood Lake Study Area, Stutsman County, North Dakota. -
Great Smoky Mountains National Park Aquatic Macroinvertebrates Monitoring Loc...
These data depict the locations (only) of all Aquatic Macroinvertebrates Monitoring Locations study sites in the park. Great Smoky Mountains National Park (GRSM) contains over... -
Field and laboratory data to determine lethal pesticide concentrations for co...
These data consists of three related tables describing in-situ field conditions including pesticide concentration, water quality, and post-treatment survival of crayfish... -
Cottonwood Lake Study Area Invertebrate Data - Weights
This dataset contains macroinvertebrate sampling data (weights) for wetlands in the Cottonwood Lake Study Area, Stutsman County, North Dakota. -
Physical, Chemical, and Invertebrate Data from Chipp North Pond Manipulations...
These data are in three tables relating 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.... -
Aquatic Macroinvertebrate Data Collected from Kansas City Metro Area Streams,...
The data represent counts and presence of stream-dwelling aquatic macroinvertebrate communities in nine watersheds within the non-connected stormwater region in Kansas City,...