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Filter Total Items: 16615

Vertical Distribution of Longfin Smelt in the San Francisco Estuary (ver. 2.1, August 2020) Vertical Distribution of Longfin Smelt in the San Francisco Estuary (ver. 2.1, August 2020)

Field data for fishes sampled using mid-water trawls, otter trawls, and the SmeltCam during day and night in San Pablo Bay, CA. This data release includes all measured environmental parameters and fish taxa included in the analysis.

Geochemical Advances in Arctic Alaska Oil Typing - North Slope Oil Correlation and Charge History Geochemical Advances in Arctic Alaska Oil Typing - North Slope Oil Correlation and Charge History

Citation Note: These data were collected as part of a research study published in Marine and Petroleum Geology. Please reference the following paper when citing these data: Botterell, P.J., Houseknecht, D.W., Lillis, P.G, Barbanti, S.M., Dahl, J.E, and Moldowan, J.M., 2021. Geochemical advances in Arctic Alaska oil typing ? North Slope oil correlation and charge history. Marine and...

Bathymetric Data Collection for Larimore Dam in North Dakota, August 2020 Bathymetric Data Collection for Larimore Dam in North Dakota, August 2020

Data were collected in August, 2020 to support development of a bathymetric map for Larimore Dam in Grand Forks County, North Dakota. Global Navigation Satellite System (GNSS) surveying equipment was used in static and real-time kinematic (RTK) mode to establish a local reference mark and check-in/check-out point, to collect water surface elevations, and to collect topographic points...

OFR 2021-1008 MODEL OUTPUT: Soil-Water-Balance net infiltration and irrigation water use output datasets for the Mississippi Embayment Regional Aquifer System, 1915 to 2018 OFR 2021-1008 MODEL OUTPUT: Soil-Water-Balance net infiltration and irrigation water use output datasets for the Mississippi Embayment Regional Aquifer System, 1915 to 2018

This data release includes four sets of gridded annual net infiltration (groundwater recharge) and irrigation water use data sets for the Mississippi Embayment Regional Aquifer System (MERAS).Also included are gridded water balance component data sets of precipitation, runoff, actual evapotranspiration, and soil-water storage for 2000 to 2018. The net infiltration, irrigation, runoff...

Microbial Nutrient Cycling in the Upper Floridan Aquifer Microbial Nutrient Cycling in the Upper Floridan Aquifer

Groundwater samples were collected from a South Florida Water Management District (SFWMD) monitoring well at the discharge point of the Kissimmee River into Lake Okeechobee between 2018 and 2019. The groundwater source was the Upper Floridan Aquifer at approximately 1,000 feet below land surface (fbls). Samples were dosed with nitrogen, phosphorus, and carbon, then sampled over a period...

Rusty Blackbird (Euphagus carolinus) Genetic Data, North America Rusty Blackbird (Euphagus carolinus) Genetic Data, North America

This data set provides NCBI accession numbers for nucleotide sequence data derived from a mitochondrial DNA locus (control region) and double digest restriction-site associated DNA (ddRAD).
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