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Page 45, results 1101 - 1125

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Agricultural return flow dynamics on a reach of the East River, Colorado, as assessed by mass balance
Carleton R. Bern, Rachel G. Gidley
2024, Open-File Report 2024-1075
The U.S. Geological Survey, in cooperation with the Upper Gunnison River Water Conservancy District, studied historical streamflow in a reach of the East River, Colorado, to gain a preliminary understanding of return flow dynamics. Return flow is agricultural irrigation water that is not consumed by evapotranspiration and instead reaches streams...
Evidence of nitrate attenuation in intertidal and subtidal groundwater in a subterranean estuary at a Cape Cod embayment, East Falmouth, Massachusetts, 2015–16
Thomas G. Huntington, Kevin D. Kroeger, Timothy D. McCobb, J.K. Bohlke, John A. Colman, Thomas W. Brooks, Beata Syzmczycha
2024, Scientific Investigations Report 2024-5100
Nitrogen dynamics in intertidal and nearshore subtidal groundwater (subterranean estuary) adjacent to the Seacoast Shores peninsula, Falmouth, Massachusetts, were investigated during 2015–16 by the U.S. Geological Survey. The peninsula is a densely populated residential area with septic systems and cesspools that are substantial sources of nitrogen to groundwater. The study...
Streamflow characteristics and trends in New Jersey, water years 1903–2017
Amy R. McHugh, Thomas P. Suro, Samantha L. Sullivan, Brianna Williams
2024, Scientific Investigations Report 2024-5099
As New Jersey’s population density remains high, so does its requirements for water management. Understanding the streamflow conditions throughout the state and how they may have changed over time is an important part of managing the water resources within the state. The New Jersey Department of Environmental Protection has many...
Societal benefits of cyanobacteria harmful algal bloom management in Lake Okeechobee in Florida—Potential damages avoided during the 2018 event under U.S. Army Corps of Engineers Harmful Algal Bloom Interception, Treatment, and Transformation System scenarios
Inoussa Boubacar, Emily Pindilli, Ellie Brown, Benjamin Simon, Kristin Skrabis, Ian Luby
2024, Scientific Investigations Report 2024-5091
Freshwater harmful algal blooms (HABs) formed by blue-green algae, or cyanobacteria, have emerged as a global environmental problem. Their negative impacts on aquatic ecosystems can affect the benefits nature provides to human society by reducing water quality; inhibiting aquatic recreation; killing fish, wildlife, and pets; and posing a risk to...
Development of a large-volume concentration method to recover infectious avian influenza virus from the aquatic environment
Laura E. Hubbard, Erin A. Stelzer, Rebecca L. Poulson, Dana W. Kolpin, Christine M. Szablewski, Carrie E. Givens
2024, Viruses (16)
Since late 2021, outbreaks of highly pathogenic avian influenza virus have caused a record number of mortalities in wild birds, domestic poultry, and mammals in North America. Wetlands are plausible environmental reservoirs of avian influenza virus; however, the transmission and persistence of the virus in the aquatic environment are poorly...
Streamflow, water quality, and constituent loads and yields, Scituate Reservoir drainage area, Rhode Island, water year 2021
Kirk Smith, Alana B. Spaetzel
2024, Data Report 1203
As part of a long-term cooperative program to monitor water quality within the Scituate Reservoir drainage area, the U.S. Geological Survey in cooperation with Providence Water (formerly Providence Water Supply Board) collected streamflow and water-quality data in tributaries to the Scituate Reservoir, Rhode Island. Streamflow and concentrations of chloride and...
Chapter 5. Sensor selection
Todd Caldwell, L. Rivera, M.H. Cosh, N. Gaur
N. Gaur, Matthew R. Levi, Pam Knox, editor(s)
2024, Report, Soil moisture quality guidance
No abstract available....
New York State climate impacts assessment chapter 05: Ecosystems
Sheila Hess, Douglas A. Burns, Garrett Boudinot, Carrie Brown-Lima, Jason Corwin, John Foppert, George Robinson, Kevin C. Rose, Matthew D. Schlesinger, Rebecca Shuford, Amanda Stevens
2024, Annals of the New York Academy of Sciences (1542) 253-340
The people of New York have long benefited from the state's diversity of ecosystems, which range from coastal shorelines and wetlands to extensive forests and mountaintop alpine habitat, and from lakes and rivers to greenspaces in heavily populated urban areas. These ecosystems provide key services such as food, water, forest...
Cryospheric sciences at the U.S. Geological Survey
Caitlyn Florentine, Erich H. Peitzsch, Miriam C. Jones, Theodore B. Barnhart, Thomas M. Cronin
2024, Fact Sheet 2024-3043
IntroductionThe cryosphere is the collective parts of the Earth where water is in its frozen state and includes snow, glaciers, ice sheets, ice shelves, freshwater ice, sea ice, and permafrost. The cryosphere is a climate indicator and climate regulator. Surface cryosphere features, such as glaciers, snow, and sea ice, store...
Macro- and micronutrient effects on phytoplankton in Green Bay, Lake Michigan and the western basin of Lake Erie
Jordyn T. Stoll, James H. Larson, Sean Bailey, Christopher Blackwood, David M. Costello
2024, Journal of Phycology (60) 1514-1527
Efforts to reduce the frequency, extent, and toxicity of harmful algal blooms (HABs) require knowledge about drivers of algal growth, toxin production, and shifts in phytoplankton community composition to cyanobacterial dominance. Although labile nitrogen (N) and phosphorus (P) fuel primary production, micronutrients also play roles as the enzymatic engines that...
Longitudinal and seasonal changes of organic matter sources through a semi-arid river-reservoir system
Alysa Muir Yoder, Austin K. Baldwin, Mark C. Marvin-DiPasquale, Brett Poulin, Jesse Naymik, David P. Krabbenhoft
2024, Journal of Geophysical Research: Biogeosciences (129)
The quality and quantity of organic matter (OM) in a river system directly affects ecosystem health; thus, managers benefit from an in-depth understanding of the drivers and sources of OM. In the Snake River, a highly altered river-reservoir system in the semi-arid western United States, OM production and loading are...
Flood-inundation maps for the Cuyahoga River at Jaite, Ohio, 2024
Matthew T. Whitehead, Chad J. Ostheimer
2024, Scientific Investigations Report 2024-5115
Digital flood-inundation maps for a nearly 6-mile reach of the Cuyahoga River at Jaite, Ohio, were created by the U.S. Geological Survey (USGS) in cooperation with the Northeast Ohio Regional Sewer District Board of Trustees. The maps depict estimates of the extent and depth of flooding corresponding to selected water...
Increasing soil water drought in response to altered precipitation timing across the western United States
Fangyue Zhang, Joel A. Biederman, Daniel Rodolphe Schlaepfer, John B. Bradford, Sasha C. Reed, William K. Smith
2024, Ecohydrology (18)
Recent trends of rising temperatures and longer droughts between precipitation events are impacting water-limited dryland ecosystems in the western United States. Although ecosystem drought response depends directly on soil moisture, trends in soil moisture (e.g., edaphic drought) remain more poorly explored than precipitation (e.g., meteorological drought), representing an important knowledge...
Data and knowledge gaps of a water bottling facility inventory and select water-use dataset, United States
Carol L. Luukkonen, Cheryl A. Buchwald, Gary R. Martin, Allegra E. Johnson Mckee
2024, Scientific Investigations Report 2024-5106
In 2023, the U.S. Geological Survey developed a national inventory of water bottling facilities for the United States, including information about locations, water sources, water use, and a collection of other attributes. The purpose of the inventory was to provide information about water bottling facilities needed to assess and improve...
Adaptive capacities of inland fisheries facing anthropogenic pressures
Gretchen L. Stokes, Samuel J. Smidt, Emily L. Tucker, Matteo Cleary, Simon Funge-Smith, John Valbo-Jorgensen, Benjamin S. Lowe, Abigail J. Lynch
2024, Global Environmental Change (90)
Inland fisheries face multiple, intensifying threats (i.e., proximate human pressures causing degraded ecological attributes) from land development, climate change, resource extraction, and competing demands for water resources. Planning for resiliency amidst these pressures requires understanding the factors that influence an inland fishery’s capacity to adapt to system changes under multiple...
Assessment of the interconnection between Tampa Bay and the Floridan aquifer system: Historical groundwater data compilation and analysis, 1976–2022
Jeremy D. Decker
2024, Scientific Investigations Report 2024-5073
The U.S. Geological Survey used existing data collected after the last major navigational channel modification in the mid-1980s to investigate groundwater levels and chloride concentrations in wells in the Floridan aquifer system and other aquifers beneath and near Tampa Bay. Tampa Bay is located on the west-central coast of Florida...
The U.S. Geological Survey National Water Quality Network—Groundwater—2023
Bruce D. Lindsey, James A. Kingsbury
2024, General Information Product 247
The U.S. Geological Survey (USGS) operates a National Water Quality Network (NWQN) to monitor trends in groundwater quality and assess emerging contaminants of concern. It is a “network of networks” with 81 subnetworks being sampled on a decadal time scale. Each year, eight of the subnetworks are sampled. Subnetworks have...
Management of tidal wetland restoration and fish in the upper San Francisco Estuary: Where are we now and how do we move forward? A summary of the 2023 Wetland Science Symposium
Rosemary Hartman, Matthew J. Young, Stacy Sherman, David E. Ayers, Elizabeth Brusati, Dylan Chapple, Emma Mendonsa, Edward Hard, Louise Conrad
2024, San Francisco Estuary and Watershed Science (22)
Tidal wetland restoration to benefit at-risk fish species in the Sacramento-San Joaquin Delta and Suisun marsh has gained momentum over the past decade, much of it in response to mitigation requirements for the State Water Project and Central Valley Project. In fall 2023, the Department of Water Resources and the...
Colorado Delta riparian plant health improvement
Pamela L. Nagler
2024, Conference Paper
The riparian corridor along Mexico’s arid Colorado River Delta is being affected by reduction in river flow and increases in heat, drought, human infrastructure, and disturbances. These disturbances can change riparian land cover by limiting water availability for riparian plant species, increasing fire intensity and frequency, and increasing soil and...
Models no not provide proof: An example of model ambiguity and application of isotopic data in a mine pit lake
Connor P. Newman
2024, Conference Paper
Geochemical and hydrologic models of pit lakes are commonly used in environmental regulatory decisions to predict future water quality and hydrologic conditions and to understand existing pit lakes. Models may be used to quantify sulfide oxidation, predict thermal/chemical stratification and mixing, and better understand connections between pit lakes and aquifers....
Global Food Security Support Analysis Data (GFSAD) using remote sensing in support of food and water security in the 21st century
Pardhasaradhi Teluguntla, Prasad Thenkabail, Jun Xiong, Adam Oliphant, Murali Krishna Gumma, Chandra Giri, Cristina Milesi, Mutlu Ozdogan, Russell G. Congalton, James Tilton, Temuulen Tsagaan Sankey, Richard Massey, Aparna Phalke, Kamini Yadav
Prasad Thenkabail, editor(s)
2024, Book chapter, Remote sensing handbook, volume III
The overarching goal of this chapter is to provide a comprehensive overview of the state-of-art of global cropland mapping procedures using remote sensing as characterized and envisioned by the “Global Food Security Support Analysis Data @ 30 m (GFSAD30)” project working group team. First, the chapter will provide an overview...
Electrofishing Sandusky River grass carp spawning grounds may disrupt spawning
Ryan E. Brown, Christine M. Mayer, Corbin David Hilling, Song S. Qian, James Roberts
2024, Management of Biological Invasions (15) 519-534
Invasive grass carp Ctenopharyngodon idella spawning was confirmed in Lake Erie with the collection of fertilized eggs in the Sandusky River, Ohio in 2015. Managers responded with initiation of adult grass carp removal in 2017. Hydrodynamic modeling revealed a potential spawning location in downtown Fremont, Ohio (41.3455; −83.1110), which was...
International Ocean Discovery Program Expedition 389 preliminary report: Hawaiian drowned reefs
Jody M. Webster, Ana Christina Ravelo, Hannah L.J. Grant, Margaret Stewart, M. Rydzy, Erwan Le Ber, Nicola Allison, Brian Boston, Juan Carlos Braga, Logan Brenner, Xuefei Chen, Peter Chutcharavan, Andrea Dutton, Thomas Felis, Naoto Fukuyo, Eberhard Gischler, Sahra Greve, Amy Hagen, Youri Hamon, Ed Hathorne, Marc Humblet, Stephan Jorry, Pankaj Khanna, Helen V. McGregor, Richard A. Mortlock, Ulrike Prange, Theresa Nohl, Donald Potts, Ana Prohaska, Nancy G. Prouty, Willem Renema, Kenna Rubin, Hildegard Westphal, Yusuke Yokoyama, Marley Parker
2024, Report
Our understanding of the mechanisms controlling eustatic sea level and global climate changes has been hampered by a lack of appropriate fossil coral records over the last 500 ky, particularly into and out of the glacial periods. This problem was addressed by International Ocean Discovery Program Expedition 389 by drilling...