Publications
This list of Water Resources Mission Area publications includes both official USGS publications and journal articles authored by our scientists. A searchable database of all USGS publications can be accessed at the USGS Publications Warehouse.
Filter Total Items: 18419
Temperature-dependent variations in mineralogy, major element chemistry and the stable isotopes of boron, lithium and chlorine resulting from hydration of rhyolite glass: Constraints from hydrothermal experiments at 150 to 350°C and 25 MPa
Rhyolite-hosted hydrothermal systems in the continental crust contain valuable energy and mineral resources that make them of special interest across several scientific disciplines. Despite extensive research on these systems, the temperature-dependence of chemical reactions between host rocks and aqueous-rich fluids and the mineralogical transformations resulting from these reactions are not well
Authors
Jeffery T. Cullen, Shaul Hurwitz, Jaime D. Barnes, John C. Lassiter, Sarah Penniston-Dorland, Simone Kasemann, James Thordsen
Reactivity of As and U co-occurring in mine wastes in northeastern Arizona
The reactivity of co-occurring arsenic (As) and uranium (U) in mine wastes was investigated using batch reactors, microscopy, spectroscopy, and aqueous chemistry. Analyses of field samples collected in proximity to mine wastes in northeastern Arizona confirm the presence of As and U in soils and surrounding waters, as reported in a previous study from our research group. In this study, we measured
Authors
Johanna Blake, Sumant Avasarala, Abdul-Mehdi Ali, Michael Spilde, Juan S Lezama-Pacheco, Drew Latta, Kateryna Artyushkova, Anastasia G Ilgen, Christopher Shuey, Christopher Nez, Jose M Cerrato
Assessment of polycyclic aromatic hydrocarbon concentrations in southern Lake Powell, Glen Canyon National Recreation Area, Arizona and Utah, 2016–17
Polycyclic aromatic hydrocarbon contamination related to boat use is one of the most important water-quality issues affecting Lake Powell. High concentrations of polycyclic aromatic hydrocarbons in water are common around marinas and other areas with extensive motorboat activity because of releases of uncombusted or partially combusted oil and gasoline from boat engines. The fate of these compound
Authors
Alissa L. Coes, Nicholas V. Paretti, David A. Alvarez, Jamie P. Macy
Widespread diminishing anthropogenic effects on calcium in freshwaters
Calcium (Ca) is an essential element for almost all living organisms. Here, we examined global variation and controls of freshwater Ca concentrations, using 440 599 water samples from 43 184 inland water sites in 57 countries. We found that the global median Ca concentration was 4.0 mg L−1 with 20.7% of the water samples showing Ca concentrations ≤ 1.5 mg L−1, a threshold considered critical for t
Authors
Gesa A. Weyhenmeyer, Jens Hartmann, Dag O. Hessen, Jiří Kopáček, Josef Hejzlar, Stéphan Jacquet, Stephen K. Hamilton, Piet Verburg, Taylor H. Leach, Martin Schmid, Giovanna Flaim, Tiina Nõges, Peeter Nõges, Valerie C. Wentzky, Michela Rogora, James A. Rusak, Sarian Kosten, Andrew M. Paterson, Katrin Teubner, Scott N. Higgins, Gregory B. Lawrence, Külli Kangur, Ilga Kokorite, Leonardo Cerasino, Clara Funk, Rebecca G. Harvey, Florentina Moatar, Heleen de Wit, Thomas Zechmeister
Glacially-induced hydromechanical coupling in shale may have caused underpressured water in the eastern Michigan Basin despite the possible presence of gas phase methane
When glacial cycles occur above low-permeability geologic formations, such as the shale and limestone units being considered for nuclear waste disposal in Canada, pressures may differ greatly from normal hydrostatic conditions. Although shale also often has the propensity to generate separate phase fluids like natural gas, it is largely uncertain how the processes that control this behavior might
Authors
Michelle R. Plampin
Northern forest winters have lost cold, snowy conditions that are important for ecosystems and human communities
Winter is an understudied but key period for the socio-ecological systems of northeastern North American forests. A growing awareness of the importance of the winter season to forest ecosystems and surrounding communities has inspired several decades of research, both across the northern forest and at other mid- and high-latitude ecosystems around the globe. Despite these efforts, we lack a synthe
Authors
Alexandra R Contosta, Nora J. Casson, Sarah Garlick, Sarah J. Nelson, Matthew P Ayers, Elizabet A Buralkowski, John Campbell, Irean Creed, Catharine Eimers, Celia Evans, Ivan Fernandez, Collin Fuss, Thomas G. Huntington, Kaizad Pate, Rebecca Sanders-DeMott, Kyongo Son, Pamela H. Templer, Darren Thornbrugh
Triangle area water supply monitoring project, North Carolina-Summary of monitoring activities, quality assurance, and data, October 2015–September 2017
Surface-water supplies are important sources of drinking water for residents in the Triangle area of North Carolina, which is located within the upper Cape Fear and Neuse River Basins. Since 1988, the U.S. Geological Survey and a consortium of local governments have tracked water-quality conditions and trends in several of the area’s water-supply lakes and streams. This report summarizes data coll
Authors
Cassandra A. Pfeifle, Jessica L. Cain, Ryan B. Rasmussen
Estimating minimum streamflow from measurements at ungauged sites in regions with streamflow‐gauging networks
Estimation of low flows in rivers continues to be a vexing problem despite advances
in statistical and process‐based hydrological models. We develop a method to
estimate minimum streamflow at seasonal to annual timescales from measured
streamflow based on regional similarity in the deviations of daily streamflow from
minimum streamflow for a period of interest. The method is applied to 1,019 gauge
Authors
Christopher P. Konrad
In situ benthic nutrient flux and sediment oxygen demand in Barnegat Bay, New Jersey
The U.S. Geological Survey, in cooperation with the New Jersey Department of Environmental Protection, measured sediment oxygen demand (SOD) and benthic nutrient fluxes throughout Barnegat Bay, New Jersey. SOD was determined in situ using chambers equipped with optical dissolved oxygen sensors. The benthic nutrient fluxes of ammonia (NH3), nitrite + nitrate (plus ions; here, referred to as NO32),
Authors
Timothy P. Wilson, Vincent T. DePaul
Effects of manure and tillage on edge-of-field phosphorus loss in seasonally frozen landscapes
Environmental conditions and management practices affect nutrient losses in surface runoff, but their relative impacts on phosphorus (P) loss during frozen and nonfrozen ground periods have not been well quantified. More specifically, the relative importance of manure application, tillage, and soil-test P (STP) has not been assessed at the field scale. In this study, we compiled a dataset composed
Authors
Zachariah P. Zopp, Matthew D. Ruark, Anita M. Thompson, Todd D. Stuntebeck, Eric Cooley, Amber Radatz, Timothy Radatz
Water-quality, bed-sediment, and biological data (October 2016 through September 2017) and statistical summaries of data for streams in the Clark Fork Basin, Montana
Water, bed sediment, and biota were sampled in selected streams from Butte to near Missoula, Montana, as part of a monitoring program in the Clark Fork Basin of western Montana. The sampling program was led by the U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency, to characterize aquatic resources in the Clark Fork Basin and emphasize trace elements associated wi
Authors
Tom Cleasby, Michelle I. Hornberger, Terry L. Heinert, Matthew A. Turner
Precipitation regime change in Western North America: The role of atmospheric rivers
Daily precipitation in California has been projected to become less frequent even as precipitation extremes intensify, leading to uncertainty in the overall response to climate warming. Precipitation extremes are historically associated with Atmospheric Rivers (ARs). Sixteen global climate models are evaluated for realism in modeled historical AR behavior and contribution of the resulting daily pr
Authors
Alexander Gerhunov, Tamara Shulgina, Rachel Clemesha, Kristen Guirguis, David Pierce, Michael D. Dettinger, David A. Lavers, Daniel Cayan, Suraj Polade, Julie Kalansky, Martin Ralph