Data

This data release includes electron microprobe and 40Ar/39Ar measurements collected at the U.S. Geological Survey for samples from the East Derby Shear Zone (EDSZ) in Connecticut, USA. Rock samples were collected by Bryan Wathen, now at the University of Wisconsin. Muscovite, biotite, chlorite, plagioclase, and K-feldspar were analyzed by electron probe microanalysis at the U.S...

Satellite interferometric synthetic aperture radar (InSAR) time series data were processed to investigate a large bedrock landslide above Gilman Glacier in Glacier Bay National Park and Preserve, Alaska. The time series of surface deformation for the landslide and surrounding region are presented herein. The Alaska Satellite Facility (ASF) HyP3 service (Hybrid Pluggable Processing...

Data from environmental DNA (eDNA) samples filtered from seawater collected in the Gulf of America during a research expedition on the NOAA Ship Pisces from June 30-July 11, 2022. Samples were collected at depths throughout the water column using Niskins mounted to rosettes on Connectivity-Temperature-Depth instruments (CTDs). Each eDNA sample was amplified using four primer sets: MiFish...

Data from environmental DNA (eDNA) samples filtered from seawater collected in the Gulf of America during a research expedition on the R/V Nancy Foster in August 2022. Samples were collected at depths throughout the water column using Niskins mounted to rosettes on Connectivity-Temperature-Depth instruments (CTDs) or Niskins mounted to remote operated vehicles (ROVs). Each eDNA sample...

This dataset is associated with a study that sought to determine if large woody debris would be an effective, low-cost method of stream restoration in urban headwater streams. The data were collected before and after large woody debris was added to Cooper Creek, an urban headwater stream in Cincinnati, OH. The data were collected in four 60-meter reaches, which included two treatment...

This dataset includes five-years (2000 to 2004) of capture-mark-recapture data for male Espadarana prosoblepon dataset before Batrachochytrium dendrobatidis (Bd) arrived in September 2004 in El Copé, Panama, along with a five-year (2010 to 2014) post-outbreak capture-mark-recapture dataset for male E. prosoblepon in the same population. Citation for associated manuscript DiRenzo, G. V...

This data product develops a composite relative risk index (CRR) for watersheds within the Missouri River Basin, a region in the U.S. on the front line of dreissenid spread. The CRR is developed using datasets in order to account for the direct and indirect damages from a potential infestation along with the risk of an infestation occurring with a HUC10 watershed. Included are indices...

Flows at Fort Peck Dam, Montana, were modified in 2024 to include additions of warm epilimnetic reservoir releases over the spillway of the dam as part of a series of flow tests to improve habitat conditions in the Upper Missouri River for pallid sturgeon (Scaphirhynchus albus). We measured velocity and discharge on June 22 and June 23 in the Upper Missouri River and Fort Peck Dam...

We present the results of 14C age analysis of samples collected during multiple projects that are part of an on-going, joint initiative of the U.S. Geological Survey Volcano Disaster Assistance Program and the El Salvador Ministerio de Ambiente y Recursos Naturales. These projects are part of a wider effort to better understand El Salvador’s many volcanoes and provide baseline data which...

This data set contains information on the occurrence and abundance of intertidal marine invertebrates and macro algae collected across five islands with 10 sites in the Boston Harbor in 2023. This data was collected using an intertidal biodiversity monitoring protocol developed specifically for the mixed coarse substrate habitat found on the inner islands of Boston Harbor, including...

This data repository documents the input files, output files, and RStudio scripts used to quantify changes in water-quality concentrations after the 2020 Cameron Peak Fire in the North Fork Big Thompson River and Buckhorn Creek watersheds using the Weighted Regressions on Time, Discharge, and Season (WRTDS) method. A WRTDS model was developed using 12 years of pre-fire data (2008-August...

These data describe demographic, diet contents and associated weights, fullness index, morphometrics (body shape), and meristic (total number of gill rakers) measurements of cisco (Coregonus artedi) collected in Lake Michigan along the eastern shoreline, the Pine River/ Lake Charlevoix Channel, and from three drowned river mouth lakes (Portage Lake, Muskegon Lake, Lake Charlevoix) from...