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Juvenile snowy egret (Egretta thula) locations in the Carson and Humboldt River systems, 2002-2004 Juvenile snowy egret (Egretta thula) locations in the Carson and Humboldt River systems, 2002-2004
Data from a Nevada telemetry study extending 1997-2006 research on historical mercury contamination on snowy egrets (Egretta thula) up to ~ 20 days of age.
Juvenile Tree Mortality from Extreme Heat and Drought Juvenile Tree Mortality from Extreme Heat and Drought
Tree loss is increasing rapidly due to drought- and heat-related mortality and intensifying fire activity. Consequently, the fate of many forests depends on the ability of juvenile trees to withstand heightened climate and disturbance anomalies. Extreme climatic events, such as droughts and heatwaves, are increasing in frequency and severity, and trees in mountainous regions must contend...
Juvenile Virile Crayfish (Faxonius virilis) length, weight, and consumption after a 28-day sublethal nickel exposure with associated water quality data Juvenile Virile Crayfish (Faxonius virilis) length, weight, and consumption after a 28-day sublethal nickel exposure with associated water quality data
Data was collected in association with the exposure of aqueous nickel (NiCl2-H2O) to juvenile crayfish (Faxonius virilis) for 29 days at different concentrations to observe any differences in growth (after 28 days) and food consumption (on day 29). Data for the growth component of the study included crayfish wet weight (initial and final), final carapace length, and crayfish sex. The...
K-Ar and Ar-Ar age data for some Cenozoic and pre-Cenozoic rocks in the eastern Mojave Desert area and southern Sierra Nevada, southwestern United States K-Ar and Ar-Ar age data for some Cenozoic and pre-Cenozoic rocks in the eastern Mojave Desert area and southern Sierra Nevada, southwestern United States
We report rock and mineral K-Ar isotopic dates from 55 Cenozoic rocks and 49 pre-Cenozoic rocks from the eastern Mojave Desert in southeastern California, Nevada, and Arizona and 3 pre-Cenozoic rocks from the southern Sierra Nevada, California. For many of the samples two separate minerals were dated. We also report Ar-Ar dates from 7 pre-Cenozoic rocks in the eastern Mojave Desert.
Karst Groundwater Dye Tracing for Tennessee Communities, Water Year 2024 Karst Groundwater Dye Tracing for Tennessee Communities, Water Year 2024
Karst hydrologic systems are important resources in the state of Tennessee, both as drinking water resources and as centers for possible biological diversity. These systems are susceptible to contamination due to the inherent connectivity between surface water and groundwater systems in karst systems. A partnership between the U.S. Geological Survey (USGS) and Tennessee Department of...
Kīpahulu Valley, Haleakalā National Park, Maui bird, mosquito, and avian malaria infection data, 2002 and 2019 Kīpahulu Valley, Haleakalā National Park, Maui bird, mosquito, and avian malaria infection data, 2002 and 2019
This data publication contains data files collected as part of a field and laboratory effort aimed at estimating the prevalence and altitudinal distribution of avian malaria in forest birds and in the primary vector of malaria in Hawaii, Culex quinquefasciatus in Kīpahulu Valley, Haleakalā National Park, on the island of Maui in 2002 and 2019. To track the spread of mosquitoes and...
Kīpahulu Valley, Haleakalā National Park, Maui, Field and Lab-based eDNA Proof-of-concept Study for the Detection of Culex quinquefasciatus 2022-2025 Kīpahulu Valley, Haleakalā National Park, Maui, Field and Lab-based eDNA Proof-of-concept Study for the Detection of Culex quinquefasciatus 2022-2025
A leading contributor to the decline of Hawaiian forest birds is avian malaria caused by the protozoan parasite Plasmodium relictum and that is transmitted by the Southern House Mosquito (Culex quinquefasciatus). For conservation purposes, landscape-scale mosquito control techniques are being considered to disrupt the malaria disease cycle in key Hawaiian forest bird habitats. The...
LA-ICP-MS U-Pb Geochronology Data for Igneous Rocks Constraining the Timing of the Great Lakes tectonic zone, central Upper Peninsula, Michigan, USA LA-ICP-MS U-Pb Geochronology Data for Igneous Rocks Constraining the Timing of the Great Lakes tectonic zone, central Upper Peninsula, Michigan, USA
This U.S. Geological Survey (USGS) data release accompanies planned publication ‘New constraints on location and timing of the Great Lakes tectonic zone, central Upper Peninsula, Michigan, USA. The data release includes laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) U-Pb zircon data and/or U-Pb apatite data for two samples from the Upper Peninsula, Michigan, USA...
LA-MC-ICP-MS Hf isotopes in zircons from the Mountain Pass Intrusive Suite, California LA-MC-ICP-MS Hf isotopes in zircons from the Mountain Pass Intrusive Suite, California
This U.S. Geological Survey (USGS) data release accompanies planned publication ‘Geochemistry and radiogenic isotopes constrain the mantle source region of the Mountain Pass Intrusive Suite, California' and planned data release 'Whole-rock geochemical and isotopic data for the Mountain Pass Intrusive Suite, California'. The data release includes laser ablation multi-collector inductively...
Labeled satellite imagery for training machine learning models that predict the suitability of imagery for shoreline extraction Labeled satellite imagery for training machine learning models that predict the suitability of imagery for shoreline extraction
A collection of data releases containing labeled satellite imagery for the purpose of training Machine Learning models to automate the task of shoreline extraction from satellite imagery. Shoreline mapping from satellite imagery, known as Satellite-Derived Shorelines or SDS, has the potential to transform coastal shoreline mapping for erosion hazard mapping and coastal resource...
Labeled satellite imagery for training machine learning models that predict the suitability of semantic segmentation model outputs for shoreline extraction Labeled satellite imagery for training machine learning models that predict the suitability of semantic segmentation model outputs for shoreline extraction
A collection of data releases containing labeled satellite imagery for the purpose of training Machine Learning models to automate the task of shoreline extraction from satellite imagery. Shoreline mapping from satellite imagery, known as Satellite-Derived Shorelines or SDS, has the potential to transform coastal shoreline mapping for erosion hazard mapping and coastal resource...
Labeled satellite imagery for training machine learning semantic segmentation models of coastal shorelines Labeled satellite imagery for training machine learning semantic segmentation models of coastal shorelines
A collection of data releases containing labeled satellite imagery for the purpose of training Machine Learning models to automate the task of shoreline extraction from satellite imagery. Shoreline mapping from satellite imagery, known as Satellite-Derived Shorelines or SDS, has the potential to transform coastal shoreline mapping for erosion hazard mapping and coastal resource...