Data

An ability to discern shifts in plant production may be vital to suggest management in support of vegetation stressed by climate or land-use change. This work asked if the production of mixed baldcypress swamps (Taxodium distichum (L.) Rich.) changed over decades of study with one study conducted during the 1990s and the other from 2002-2022. In the current study from 2002 to 2022...

This dataset represents root bag data from Buttonland Swamp part of Cache River Watershed, Illinois from 2003 to 2022. The data includes root bag dimension data such as length, diameter and volume along with installation and collection information. This study resulted in biomass data for root production at eight different sites along the Cache River area. Water depth and salinity data...

Mercury pollution is a concern in aquatic environments where it binds to particles, is methylated, and bioaccumulates in food webs. In systems like San Francisco Bay that have a history of mercury contamination from mining, gold extraction, and industrial activity, tracking mercury in surface waters is critical. We developed the Mercury Mapping and Assessment Pipeline (HgMAP), a novel...

With mortalities of avian wildlife sometimes inferred to be associated with exposure to harmful algal bloom events, the need for clarifying diagnostic parameters for helping to justify case diagnoses is needed. Hence, adult female mallard ducks (Anas platyrhynchos) were exposed to a controlled administration of microcystin-LR, and their liver cells were studied for biomarkers of exposure...

These data are spatial estimates of fractional wetland area and were used to quantify wetland area change in the Davis Pond and Caernarvon Freshwater Diversion outfall areas during a 1984–2019 observation period. Trends in wetland area through time were fit using a penalized regression smooth spline. The trends are therefore generalized in time and are intended to present coarse spatial...

This data release provides digital flight line data for a high-resolution airborne magnetic and radiometric survey over the Adirondack Lowlands in Northwest New York. The airborne survey was funded by the Earth Mapping Resources Initiative (Earth MRI). The survey was designed by the USGS in collaboration with the New York State Geological Survey, and contracted by the USGS. The survey...

This dataset provides estimates of wave power and related erosion along shorelines of marsh units (Ackerman and others, 2022 and Defne and others, 2025) in Chesapeake Bay. The climatological wave power from Aretxabaleta and others (2022) is projected on stretches of marsh shorelines that are determined by intersecting the marsh units with the estuarine and marine deepwater class and the...

The six data sets are time series of six shear deformation runs of dry mica-on-mica friction at temperatures from 25 to 200 deg celsius. Results were reported and analyzed in the publication: 'Velocity-Independent Dry Friction on Mica: A Realization of Ideal Amontons-Coulomb Friction' by H. Sakuma et al. Experiments were performed at elevated pressure and temperature on an internally...

The PROSPER-rfops_HU17 rasters provide annual estimates of the probability of streamflow permanence for years 1989 through 2022 in the Pacific Northwest region of the United States, produced by the PRObability of Streamflow PERmanence Random Forest Operational (PROSPER-rfops) model. The model domain encompasses 12 four-digit Hydrologic Unit Code (HUC4) boundaries: 1701 (Kootenai-Pend...

This data release provides tabulated geomorphic data from surveys for nine reaches along the Bad River and its tributaries the Marengo and Potato Rivers, ranging from 2003 to 2024. Included on this page is a tabulated inventory of all the data files (child items) and additional information associated with each reach. Child items are listed by their corresponding reach number. As data was...

This data release contains a formatted dataset with mean and standard deviation of effectiveness-cost ratios for aerial or drill seeding sagebrush (Artemisia spp.), at the cost estimate of 100, 1,000, and 5,000 acre treatments, and associated environmental conditions from across the sagebrush biome. With these data, we modeled the influence of environmental conditions on cost...

The Everglades Depth Estimation Network (EDEN) provides water-level data for scientists, decision-makers, and managers to help monitor and assess Everglades restoration. EDEN is an integrated network of over 300 water-level gages, water-surface models, and ecological applications that provides data for interpolated water-level and water-depth surfaces across the freshwater part of the...