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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
Zooplankton Biomass Data from Prince William Sound, Alaska recent views
Department of the Interior —
These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, pelagic monitoring component. This dataset consists of one table, providing... -
Federal
Invertebrate, fish, and habitat data collected within the greater Fountain Creek Basin, Colorado (version 4.0, March 2024) recent views
Department of the Interior —
Invertebrate, fish, and habitat data were collected as part of a cooperative project that began in 2002 between the U.S. Geological Survey, Colorado Springs... -
Federal
Water Quality Vertical Profiles in Clear Lake, Lake County, California, 2017-2021 (ver. 3.0, November 2021) recent views
Department of the Interior —
Field data for vertical water quality profiles using Yellow Spring Instruments (YSI) EXO2 sondes during daylight hours in Clear Lake, Lake County, California. This... -
Federal
San Bernard National Wildlife Refuge Texas: Using drone acquired 2019 imagery to classify sudden dieback vegetation in Coastal TX wetlands recent views
Department of the Interior —
Climatic extremes are becoming more frequent with climate change and have the potential to cause major ecological shifts and ecosystem collapse. With the ecosystem... -
Federal
Data Associated With Algal Toxin Testing of Common Murres (Uria aalge) and Forage Fish in Alaska, 2015–2017 recent views
Department of the Interior —
This data set is comprised of two tables with results of algal toxin screening for saxitoxin and domoic acid. We used enzyme-linked immunosorbent assay (ELISA) and... -
Federal
Suspended particle size distribution data from three locations in the Sacramento-San Joaquin Delta, California, 2017 to 2018 recent views
Department of the Interior —
These data present suspended particle size distributions collected by the U.S. Geological Survey (USGS) Pacific Coastal and Marine Science Center at three locations... -
Federal
Stable Isotopes in Biota in Lake Mead National Recreation Area near Las Vegas, Nevada recent views
Department of the Interior —
This dataset presents the results of analysis of aquatic biota tissue samples, collected over multiple sampling events from in from 2007 to 2014 at three sites (Las... -
Federal
2017 zooplankton data from Lake Huron recent views
Department of the Interior —
This data release includes zooplankton data collected with a 64-micron mesh net from 9 transects in Lake Huron between April and August 2017. At each transect, data... -
Federal
Tissue Concentrations and Congener Profiles of Harmful Algal Toxins in Seabirds, Forage Fish, and Other Organisms recent views
Department of the Interior —
These data are in four tables and contain results from screening tissues of marine organisms for the presence of harmful algal bloom (HAB) toxins: saxitoxin and its... -
Federal
Pacific Sand Lance Energy Density, Length, and Age, Prince William Sound, Alaska, 2012-2016 recent views
Department of the Interior —
This data set documents the age, length, dry mass energy density, and dry mass of age-0 and age-1 Pacific sand lance captured in Prince William Sound Alaska each July... -
Federal
Chesapeake Bay Watershed 1:24k 10, 30 and 90-meter Riparian Buffer Zones recent views
Department of the Interior —
This data release contains three 10-meter resolution GeoTIFFs representing 10-meter (35-foot), 30-meter (100-foot) and 90-meter (300-foot) riparian buffer zones along... -
Federal
Attribution of benthic macroinvertebrate sampling data to NHDPlus V2 and NHDPlus HR catchments within the Chesapeake Bay Watershed recent views
Department of the Interior —
This data release links benthic macroinvertebrate sites to both the NHDPlus Version 2 and NHDPlus High Resolution Region 02 networks, hereafter referred to as V2 and... -
Federal
Detection of Seagrass Pathogens Using Environmental DNA (eDNA), North Pacific, 2016-present recent views
Department of the Interior —
This data set is comprised of one table with sampling information and NCBI BioProject accession numbers for sequence information of this amplicon-based study... -
Federal
Microsatellite genotypes for Lake Sturgeon (Acipenser fulvescens) Eggs and Larvae from Constructed Reefs in the St. Clair-Detroit River System (2015-2016) recent views
Department of the Interior —
This dataset contains the physical collection information (e.g., sample location, date, gear type) and microsatellite DNA genotype of egg and larval Lake Sturgeon... -
Federal
Habitat Maps for the Cache Creek Settling Basin, Yolo County, California recent views
Department of the Interior —
The geospatial data presented here as ArcGIS layers denote landcover/landuse classifications to support field sampling efforts that occurred within the Cache Creek... -
Federal
Field measurements, laboratory, and field experimental data for Sky Pond, Rocky Mountain National Park Colorado, nutrient and warming study, 2015-2017 recent views
Department of the Interior —
The data include measurements of chlorophyll a and algal stoichiometry from benthic algae collected from Sky Pond, Rocky Mountain National Park, Colorado, in... -
Federal
Mercury and selenium chemical characteristics and speciation data of bird, fish, and earthworm tissues recent views
Department of the Interior —
Birds (Clark’s grebe , Aechmophorus clarkii; Forster’s Tern, Sterna forsteri), fish (Peacock bass, Cichla temensis, Cichla monoculus; Pescada, Plagioscion... -
Federal
Insect catch rates and angler success data during Bug Flows at Glen Canyon Dam, 2012-2018 recent views
Department of the Interior —
These data were compiled to evaluate the effects of low steady weekend flows on emergent aquatic insects during the first year of experimental Bug Flows below Glen... -
Federal
Macrozooplankton Hydroacoustic Index Data from Prince William Sound, Alaska recent views
Department of the Interior —
These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, pelagic monitoring component. This dataset consists of one table, providing...