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Federal
Pacific Island Network Benthic Marine and Marine Fish Monitoring Dataset 2006 - 2022
Department of the Interior —
The Benthic Marine Communities Protocol is implemented in four parks in the Pacific and addresses two monitoring questions: 1) what are the changes over time in the... -
Federal
Growth and survival before and after a mountain pine beetle outbreak in a ponderosa pine genetic trial
Department of Agriculture —
This data package contains data used for the publication 'An insect outbreak shifts the direction of selection from fast to slow growth rates in the long-lived... -
Federal
Proximal and distal factors associated with the decline in secondary invertebrate prey production in the Colorado River, Glen Canyon, Arizona.
Department of the Interior —
Using a bioenergetic model, demographic data for the Rainbow Trout (Oncorhynchus mykiss) population were compiled and used to estimate total prey consumption in the... -
Federal
Arthropod Abundance Data from the Colville River Delta, Alaska
Department of the Interior —
This data release contains information on the seasonal diversity and abundance of arthropods collected at the Colville River Delta, Alaska, 2011-2012 and 2014-2107.... -
Federal
Tree mortality in Sequoia National Park from 2004 to 2007 and during severe drought in 2014 to 2017
Department of the Interior —
These data describe tree mortality and the factors associated with tree mortality for a variety of plots in Sequoia National Park. Most of the data were collected... -
Federal
Census counts of benthic foraminifera, environmental parameters (temperature, salinity, and oxygen concentration), and radiocarbon measurements from cores obtained under and near a whale-fall off western Vancouver Island, British Columbia, Canada
Department of the Interior —
This data release provides census counts of benthic foraminifera (in percent for the total fauna and as raw counts for just the living specimens) as well as... -
Federal
Nonindigenous aquatic species and potential spread after Hurricane Harvey-revised map
Department of the Interior —
This refined map was created to help assess possible spread of nonindigenous aquatic species distributions due to flooding associated with Hurricane Harvey. Storm... -
State
Nearshore Rocky Reefs and Kelp Forests, California North Coast MPA Baseline Study, 2014 to 2015
State of California —
Here we provide one of the first systematic, “snapshot” surveys of the entire North Coast Study Region, from the Oregon border to the headland at Point Arena. Our... -
Federal
Diets and Stable Isotopes of Fishes in Rodeo Lagoon, California, 2016-2017
Department of the Interior —
This dataset includes lab data for fish, fish diets, and stable isotopes for fish tissue, vegetation, and invertebrates collected during daylight hours in the Rodeo... -
Federal
Empirical data supporting a non-lethal method for characterizing the reproductive status and larval development of freshwater mussels (Bivalvia: Unionida)
Department of the Interior —
Here we present the data collected during a mark-recapture study on freshwater mussels in Bruce Creek, Walton County, Florida. These data were used to evaluate the... -
Federal
Arthropod Abundance and Shrub Cover and Height on the Seward Peninsula, Alaska, 2015−2016
Department of the Interior —
This data set contains information (in three tables) with numbers and biomass of invertebrates (primarily arthropods) collected in pitfall-trap arrays and sweep-net... -
Federal
Benthic Communities as Mediators of Water Quality in Lower San Francisco Bay, California (2012-2019)
Department of the Interior —
This data release contains ten data tables and a data dictionary for the Technical Assistance Agreement (TAA) between the U.S. Geological Survey and the San Francisco... -
Federal
Biomass and methylmercury concentrations in biweekly biological samples from Brownlee and Oxbow Reservoir outflows, Snake River Hells Canyon Complex (Idaho-Oregon), 2018-2019
Department of the Interior —
This dataset describes biomass and methylmercury concentrations in zooplankton, other invertebrates, fish, and coarse and fine detritus samples collected at the... -
Federal
Benthic community near the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay (ver 2.0, November 2022)
Department of the Interior —
Determining spatial distributions and temporal trends in trace metals in sediments and benthic organisms is common practice for monitoring environmental... -
Federal
Chemical analyses and histopathology of organisms and plants collected from breccia pipe uranium mine sites in the Grand Canyon watershed, 2015-2020
Department of the Interior —
These data are comprised of measurements of aluminum, iron, cobalt, nickel, copper, zinc, arsenic, selenium, molybdenum, silver, cadmium, thallium, lead, bismuth,... -
Federal
Census counts of diatoms from core 721-1 obtained in 2002 off San Francisquito Creek in South San Francisco Bay
Department of the Interior —
This data release provides census counts of diatoms in sediments of a core obtained off San Francisquito Creek in South San Francisco Bay. -
Federal
Juvenile lake trout (Salvelinus namaycush) diets from annual Lake Huron fall bottom trawl surveys (2008-2017)
Department of the Interior —
Diet analyses were performed on juvenile lake trout (Salvelinus namaycush) captured by bottom trawl during annual USGS Great Lakes Science Center demersal fish... -
Federal
Synthetic Organic Compounds in Biota in Lake Mead National Recreation Area near Las Vegas, Nevada
Department of the Interior —
This dataset presents the results of analysis of aquatic biota tissue samples, collected at 2 sites (Las Vegas Bay and Overton Arm) in 2013 and 2 sites (Las Vegas... -
Federal
Nonindigenous aquatic species and potential spread after Hurricane Maria
Department of the Interior —
This map was created to help assess impacts on nonindigenous aquatic species distributions due to flooding associated with Hurricane Maria. Storm surge and flood... -
Federal
Nonindigenous aquatic species and potential spread after Hurricane Nate
Department of the Interior —
This map was created to help assess impacts on nonindigenous aquatic species distributions due to flooding associated with Hurricane Nate. Storm surge and flood...