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Federal
Locality based caddisfly (Hydropsyche oslari) sampling data and CO1 sequences from the southwestern United States, 2013–2016 recent views
Department of the Interior —
These data were compiled for a mtDNA (CO1 gene) analysis of net-spinning caddisflies (Hydropsyche oslari) in the Colorado River Basin of the western United States.... -
Federal
Data from a 2015 trapping survey targeting the Gulf Coast Waterdog, Necturus beyeri, in Saint Tammany Parish, Louisiana recent views
Department of the Interior —
This dataset provides the data associated with a 2015 project to examine factors affecting the occupancy of Gulf Coast Waterdogs along Bayou Lacombe, Saint Tammany... -
Federal
Walrus Haulout Outlines and Count Data Apparent from Aerial Survey Images Collected Near Point Lay Alaska, Autumn 2018 and 2019 recent views
Department of the Interior —
This dataset provides walrus haulout group outlines, systematic grids cast over the outlines, and digitized points at the centroids of the individual walruses... -
Federal
Locations of Change in Aquatic Vegetation Cover along the Illinois Waterway from 2019 - 2021 recent views
Department of the Interior —
Over the summer of 2020, the Illinois Waterway (IWW) was closed to complete maintenance on lock chambers along the Illinois River. This closure restricted vessel... -
Federal
Bat activity and insect abundance data along the Colorado River in Grand Canyon, AZ recent views
Department of the Interior —
These data were compiled to improve our understanding of bat foraging along the Colorado River in Grand Canyon. Objectives of our study were to determine whether bat... -
Federal
Profiles of salinity, temperature, depth, turbidity, and distributions of particle size in suspension collected during four days in South San Francisco Bay, California, June 2021 to January 2022 recent views
Department of the Interior —
Profiles of salinity, temperature, turbidity, and particle size distribution were collected by the U.S. Geological Survey (USGS) Pacific Coastal and Marine Science... -
Federal
Periphyton community data within the Lower Grand River hydrologic unit code 10280103, Missouri and Iowa, 2011—2018 recent views
Department of the Interior —
This data release includes periphyton sample and taxonomic information collected within the Lower Grand River hydrologic unit code 10280103, Missouri and Iowa, 2011... -
Federal
Benthic habitats of the coral reef ecosystem on the south shore of Moloka'i recent views
Department of the Interior —
A benthic habitat polygon coverage has been created of the coral reef ecosystem on the south shore of Moloka'i. Polygons were hand-digitized from visual... -
Federal
Field water-quality measurements of dissolved oxygen and specific conductance in Puerto Mosquito, Isla de Vieques, Puerto Rico (June 22, 2016) recent views
Department of the Interior —
This dataset contains the selected physical properties and chemical constituents that were measured at Puerto Mosquito, Isla de Vieques on June 22, 2017. A cross-... -
Federal
Abundance and Distribution of Clear Lake Hitch in Clear Lake, Lake County, California, 2017-2021 (ver. 4.0, October 2022) recent views
Department of the Interior —
Field data for fishes sampled using bottom and surface gill nets during daylight hours in Clear Lake, California, USA. This data release includes all measured... -
Federal
Hydrodynamic time-series data from Whale's Tail South marsh in Eden Landing Ecological Reserve in Alameda County, CA in 2021 and 2022 recent views
Department of the Interior —
Hydrodynamic and sediment transport time-series data, including water depth, velocity, turbidity, conductivity, and temperature, were collected by the U.S. Geological... -
Federal
Biogeochemical Data for Mercury and other Constituents in Surface Sediment and Deep Cores from the Hells Canyon Reservoir Complex, Idaho and Oregon 2014-2018 recent views
Department of the Interior —
The Hells Canyon Complex (HCC) is comprised of a series of three consecutive reservoirs (Brownlee, Oxbow, and Hells Canyon) along a 145 km reach of the Snake River... -
Federal
Adult net-spinning caddisfly (Hydropsyche spp.) catch rates and morphology from large rivers of the southwestern United States, 2015-2016 recent views
Department of the Interior —
These data describe the distribution and abundance of Hydropsyche, a widespread and diverse genus of net-spinning caddisflies, in the Colorado River Basin. Abundance... -
Federal
Estimates of salinity using specific conductance measurements in Caño Boquerón, Cabo Rojo, and Puerto Mosquito, Isla de Vieques; Puerto Rico, July 2015 to July 2016. recent views
Department of the Interior —
The dataset includes estimates of salinity using specific conductance measurements at 1) Caño Boquerón, Cabo Rojo, and 2) Puerto Mosquito, Isla de Vieques; Puerto... -
Federal
Lake Erie Collaborative Science and Monitoring Initiative 2014 recent views
Department of the Interior —
In 2014, the USGS Lake Erie Biological Station participated in the Coordinated Science and Monitoring Initiative (CMSI) program, a program founded by the U.S.... -
Federal
Vegetation biomass and density from three locations in the Sacramento-San Joaquin Delta, California, 2017 to 2018 recent views
Department of the Interior —
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-... -
Federal
Profiles of salinity, temperature, depth, turbidity, and distributions of particle size in suspension collected during four 0.25-day periods in south San Francisco Bay, California, summer 2020 recent views
Department of the Interior —
Profiles of salinity, temperature, turbidity, and particle size distribution were collected by the U.S. Geological Survey (USGS) Pacific Coastal and Marine Science... -
Federal
Macroinvertebrates From Streams and Springs in the 1002 Region of the Arctic National Wildlife Refuge, Alaska, 2021 recent views
Department of the Interior —
This dataset includes tables related to macroinvertebrate collections in streams and springs of the 1002 region of the Arctic National Wildlife Refuge in northeastern... -
Federal
Point Sampling Data for Eelgrass (Zostera marina) and Widgeongrass (Ruppia marina) Abundance in Embayments of the North Pacific Coast of Baja California, Mexico recent views
Department of the Interior —
These data are in seven tables relating to surveys of eelgrass (Zostera marina) and widgeongrass ((Ruppia maritima) beds in embayments of the north Pacific coast of... -
Federal
Mercury speciation and other constituent data for surface sediment and water associated with the South San Francisco Bay Salt Pond Restoration, 2010-18 recent views
Department of the Interior —
This dataset includes mercury and other constituent concentration and physical properties data for surface sediment, pore water and surface water collected as part of...