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Mercury Contamination of Red-legged Kittiwakes in the Western Subarctic Pacific Ocean
This dataset contains mercury concentrations and locations of wintering red-legged kittiwakes in the western subartic Pacific Ocean. -
Western USA Assessment of High Value Materials in Geothermal Fluids and...
This submission includes the following: - Field Characteristics: Describes the geological and production field characteristics of sampling sites - Geochemistry of Produced... -
Arctic Coastal Plain Seasonal Lake Drainage, Water Temperature, and Solute...
This data release includes remotely sensed lake and lake chemistry and water temperature data collected from 2011 to 2014) from a series of lakes on the Arctic Coastal Plain of... -
Otolith microchemistry of adult bigheaded carp for determining early-life...
Data set includes water Sr:Ca, Ba:Ca, and δ18O for the Mississippi River and tributaries, and otolith Sr:Ca, Ba:Ca, and δ18O data from bigheaded carp (Silver Carp and BIghead... -
Contaminants, lipids, fatty acids, and stable isotopes in tissues of various...
The Marine Mammal Health and Stranding Response Program (MMHSRP) was established in 1992 under Title IV of the Marine Mammal Protection Act (MMPA). The MMHSRP operates in... -
Mercury Concentrations in Resident Lake Fish Sampled from Lake Clark...
These data were collected as part of the Southwest Alaska Inventory and Monitoring Network (SWAN) freshwater contaminants protocol. The protocol outlines a framework for... -
POPs and stable isotopes in killer whales and their prey (Use of chemical...
The purpose of this project is to assess the chemical tracers (e.g., stable isotopes, patterns and ratios of persistent organic pollutants, and fatty acid profiles) to infer the... -
Stable Isotopes in Biota in Lake Mead National Recreation Area near Las Vegas, Nevada
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 Vegas Bay,... -
Histology of tissues of fish and shellfish species from Puget Sound...
As part of a long-term contaminant-monitoring program of fish in Puget Sound and Georgia Basin, Washington Department of Fish and Wildlife (WDFW) and NWFSC have collaborated in... -
Upper Mississippi River water and bigheaded carp otolith chemistry data
Data set includes water Sr:Ca, Ba:Ca, and δ18O for the Upper Mississippi River and tributaries and otolith Sr:Ca, Ba:Ca, and δ18O data from bigheaded carp collected in pools... -
Nutrients (Elwha River salmon carcass addition experiment)
Experimental field study conducted on the Elwha River to test foodweb effects of adding coho salmon carcass to side channels of the lower and middle river. Study was initiated... -
Comparison of methane concentration and stable carbon isotope data for...
A discrete sample introduction module (DSIM) was developed and interfaced to a cavity ring-down spectrometer to enable measurements of methane and CO2 concentrations and 13C... -
Synthetic Organic Compounds in Water in Lake Mead National Recreation Area...
This dataset presents the results of passive water sampling conducted at 2 sites in 2013 and 3 sites in 2014 in Lake Mead National Recreational Area. Polar Organic Chemical... -
Water level, temperature, and chemistry in a deep well on the summit of...
Kilauea, on the Island of Hawaii is one of the world’s most active volcanoes and it hosts one of the densest volcano monitoring networks. A deep well on the southwest rim of... -
Stoichiometry of excreta and excretion rates of a stream-dwelling...
Stoichiometry of excreta and excretion rates of a stream-dwelling plethodontid salamander in Cincinnati, OH, USA. This dataset is associated with the following publication:... -
Stream water isotope data from the Snoqualmie River Basin 2017-2018, and...
Water stable isotope data (both hydrogen and oxygen isotopes of H2O) from the Snoqualmie River Basin from 2017-2018. This data was paired with USGS gauge data so includes... -
Western USA Assessment of High Value Materials in Geothermal Fluids and...
This submission includes the following: - Field Characteristics: Describes the geological and production field characteristics of sampling sites - Geochemistry of Produced... -
Supplemental information for: Three centuries of biogeochemical change in a...
This repository contains data for the manuscript “Three centuries of biogeochemical change in a temperate embayment as revealed by sediment cores stable isotopes and historical... -
Nitrous Oxide flux measurements under various amendments
The dataset consists of measurements of soil nitrous oxide emissions from soils under three different amendments: glucose, cellulose, and manure. Data includes the four... -
Land surface carbon and nitrogen data from the fall sampling trip of 2014...
Following Hurricane Sandy, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center conducted a seasonal collection of estuarine, marsh, and...