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MODPATH Model Used to Evaluate Flowpaths from Two Contaminant Plume Source Areas near Joint Base Cape Cod, Western Cape Cod, Massachusetts MODPATH Model Used to Evaluate Flowpaths from Two Contaminant Plume Source Areas near Joint Base Cape Cod, Western Cape Cod, Massachusetts
The U.S. Geological Survey (USGS) used an existing groundwater flow model to determine steady-state groundwater flowpaths from two contaminant plume source areas by using a particle tracking post-processing model (MODPATH; Pollock, 2012) as part of an assessment of potential contaminant discharge at the coast in Bourne, Massachusetts. The extents of the source areas, originating from two...
Data supporting "Detecting bumble bees in the wild using environmental DNA: development and validation of a qPCR assay for the endangered Franklin's bumble bee (Bombus franklini)" Data supporting "Detecting bumble bees in the wild using environmental DNA: development and validation of a qPCR assay for the endangered Franklin's bumble bee (Bombus franklini)"
This dataset includes quantitative polymerase chain reaction (qPCR) data for an in vitro test of the Bombus franklini eDNA assay using target and nontarget DNA extract, qPCR data for a plate used to calculate the limits of detection and quantification of the assay based on serial 10-fold dilutions of B. franklini gBlock, qPCR data for an in situ test of the assay using flower samples...
Northwestern Bay of Bengal (IODP Site U1445) Late Pliocene Paleosalinity Estimates Northwestern Bay of Bengal (IODP Site U1445) Late Pliocene Paleosalinity Estimates
Data are estimates of salinity based upon down-core planktic foram assemblages.
Remotely sensed observations using Landsat time-series from 2013-2023 to determine water savings for riparian corridor sites in the Lower Colorado River Basin affected by tamarisk defoliation Remotely sensed observations using Landsat time-series from 2013-2023 to determine water savings for riparian corridor sites in the Lower Colorado River Basin affected by tamarisk defoliation
These spatial and tabular data were compiled to have a decades-long record of the water usage in the riparian corridor for 27 selected sites where tamarisk (Tamarix spp) or saltcedar defoliation was reported by ground observations and/or exhibited in Google Imagery at locations across the Lower Colorado River Basin. Data for these sites was measured remotely for plant health as...
Greater Sage-grouse and Common Raven Demographic and Count Data Before and After Egg-oiling Treatments of Raven Nests at Control and Treatment Sites Greater Sage-grouse and Common Raven Demographic and Count Data Before and After Egg-oiling Treatments of Raven Nests at Control and Treatment Sites
These data contain field and analytical data used to evaluate the effects of applying non‑toxic oil to common raven (Corvus corax) eggs on both raven reproductive success and demographic responses of co‑occurring greater sage-grouse (Centrocercus urophasianus) populations across sagebrush ecosystems in Nevada and California. Data include: (1) Raven nest monitoring data (nest locations...
Processed sUAS products from Sulphur Creek near Wilbur Hot Springs, northern California Coast Ranges Processed sUAS products from Sulphur Creek near Wilbur Hot Springs, northern California Coast Ranges
This data release contains small uncrewed aircraft system (sUAS) products acquired from Sulphur Creek near Wilbur Hot Springs in Colusa County, California. The dataset includes: (1) high-resolution visible light orthomosaics, (2) a digital surface model (DSM) derived from structure-from-motion photogrammetry using visible imagery, (3) a raw thermal orthomosaic, (4) a calibrated thermal...