Biological and ecological science for Wisconsin—A Great Lakes and Rivers State
U.S. Geological Survey
2018, Fact Sheet 2018-3004
Wisconsin and natural resources go hand-in-hand. Tourism, which generates $19 billion annually and sustains about 200,000 jobs, depends on an abundance of lakes, rivers, shorelines, and woodlands for fishing, hunting, boating, and other outdoor recreation. Rivers and floodplains in the Upper Mississippi Basin, including the Mississippi River, are part...
Information to prevent human exposure to disease agents associated with wildlife—U.S. Geological Survey circulars on zoonotic disease
Carol U. Meteyer, Gail Moede Rogall
2018, Fact Sheet 2017-3077
The U.S. Geological Survey in collaboration with the U.S. Fish and Wildlife Service and others have published reports with information about geographic distribution, specific pathogens, disease ecology, and strategies to avoid exposure and infection for a selection of zoonotic diseases. Zoonotic diseases are diseases that can be passed from animals...
Groundwater-level analysis of selected wells in the Hoosic River Valley near Hoosick Falls, New York, for aquifer framework and properties
John Williams, Paul M. Heisig
2018, Open-File Report 2018-1015
The U.S. Geological Survey, in cooperation with the New York State Department of Environmental Conservation, analyzed groundwater levels, drilling record logs, and field water-quality data from selected wells, and the surficial geology in the Hoosic River valley south of the village of Hoosick Falls, New York, to provide information about...
Long-term nutrient reductions lead to the unprecedented recovery of a temperate coastal region
Jonathan S. Lefcheck, Robert J. Orth, William C. Dennison, Dave J Wilcox, Rebecca R. Murphy, Jennifer L. Keisman, Cassie Gurbisz, Michael P. Hannam, J. Brooke Landry, Kenneth A. Moore, Christopher J. Patrick, Jeremy Testa, Donald E. Weller, Richard A. Batiuk
2018, PNAS (115) 3658-3662
Human actions, including nutrient pollution, are causing the widespread degradation of coastal habitats, and efforts to restore these valuable ecosystems have been largely unsuccessful or of limited scope. We provide an example of successful restoration linking effective management of nutrients to the successful recovery of submersed aquatic vegetation along thousands...
Seismicity induced by wastewater injection in Washington County, Ohio: Influence of preexisting structure, regional stress regime, and well operations
Brian S. Currie, James C. Free, Michael R. Brudzinski, Max Leveridge, Robert J. Skoumal
2018, Journal of Geophysical Research B: Solid Earth (123) 4123-4140
Recent seismicity in Washington County, Ohio, has been suggested to be induced by wastewater disposal operations despite injection ~2 km above the Precambrian basement. We investigated the relationships between disposal well locations and operational histories, spatiotemporal patterns of seismicity enhanced by waveform correlation, and mapped subsurface structures....
Collection methods and quality assessment for Escherichia coli, water quality, and microbial source tracking data within Tumacácori National Historical Park and the upper Santa Cruz River, Arizona, 2015-16
Nicholas V. Paretti, Alissa L. Coes, Christopher M. Kephart, Justine P. Mayo
2018, Scientific Investigations Report 2017-5139
Tumacácori National Historical Park protects the culturally important Mission, San José de Tumacácori, while also managing a portion of the ecologically diverse riparian corridor of the Santa Cruz River. This report describes the methods and quality assurance procedures used in the collection of water samples for the analysis of Escherichia coli (E....
Climate-related variation in plant peak biomass and growth phenology across Pacific Northwest tidal marshes
Kevin Buffington, Bruce D. Dugger, Karen M. Thorne
2018, Estuarine, Coastal and Shelf Science (202) 212-221
The interannual variability of tidal marsh plant phenology is largely unknown and may have important ecological consequences. Marsh plants are critical to the biogeomorphic feedback processes that build estuarine soils, maintain marsh elevation relative to sea level, and sequester carbon. We calculated Tasseled Cap Greenness, a metric of plant biomass, using...
Performance metrics for the assessment of satellite data products: An ocean color case study
Bridget N. Seegers, Richard P. Stumpf, Blake A. Schaeffer, Keith A. Loftin, P. Jeremy Werdell
2018, Optics Express (26) 7404-7422
Performance assessment of ocean color satellite data has generally relied on statistical metrics chosen for their common usage and the rationale for selecting certain metrics is infrequently explained. Commonly reported statistics based on mean squared errors, such as the coefficient of determination (r2), root mean square error, and regression slopes,...
Modeling intrinsic potential for beaver (Castor canadensis) habitat to inform restoration and climate change adaptation
Benjamin J. Dittbrenner, Michael M. Pollack, Jason W. Schilling, Julian D. Olden, Joshua J. Lawler, Christian E. Torgersen
2018, PLoS ONE (13)
Through their dam-building activities and subsequent water storage, beaver have the potential to restore riparian ecosystems and offset some of the predicted effects of climate change by modulating streamflow. Thus, it is not surprising that reintroducing beaver to watersheds from which they have been extirpated is an often-used restoration and...
Thermal influences on spontaneous rock dome exfoliation
Brian D. Collins, Greg M. Stock, Martha C. Eppes, Scott W. Lewis, Skye C. Corbett, Joel B. Smith
2018, Nature Communications (9) 1-12
Rock domes, with their onion-skin layers of exfoliation sheets, are among the most captivating landforms on Earth. Long recognized as integral in shaping domes, the exact mechanism(s) by which exfoliation occurs remains enigmatic, mainly due to the lack of direct observations of natural events. In August 2014, during the hottest...
Infectious canine hepatitis in a brown bear (Ursus arctos horribilis) from Alaska.
Susan Knowles, Barbara L. Bodenstein, Troy Hamon, Michael W. Saxton, Jeffrey S. Hall
2018, Journal of Wildlife Diseases (54) 642-645
We diagnosed infectious canine hepatitis in a free-ranging brown bear (Ursus arctos horribilis) cub from Alaska, US, found dead in October 2015. Intranuclear inclusion bodies were present in hepatocytes, and immunohistochemistry showed reactivity to adenoviral antigens. Sequencing of the hexon protein of adenovirus showed 100% identity to canine adenovirus 1....
Volcanic ash deposition, eelgrass beds, and inshore habitat loss from the 1920s to the 1990s at Chignik, Alaska
Mark Zimmermann, Gregory T. Ruggerone, Jeffrey T. Freymueller, Nicole Kinsman, David H. Ward, Kyle R. Hogrefe
2018, Estuarine, Coastal and Shelf Science (202) 69-86
We quantified the shallowing of the seafloor in five of six bays examined in the Chignik region of the Alaska Peninsula, confirming National Ocean Service observations that 1990s hydrographic surveys were shallower than previous surveys from the 1920s. Castle Bay, Chignik Lagoon, Hook Bay, Kujulik Bay and Mud Bay lost volume as calculated from...
Volcanic history of the northernmost part of the Harrat Rahat volcanic field, Saudi Arabia
Drew T. Downs, Mark E. Stelten, Duane E. Champion, Hannah R. Dietterich, Zohair Nawab, Hani M. Zahran, Khalid Hassan, Jamal Shawali
2018, Geosphere (14) 1253-1282
We present a detailed geologic investigation of Pleistocene to Holocene mafic volcanism within the northernmost part of the Harrat Rahat volcanic field, proximal to the city of Al-Madinah, Saudi Arabia. Our study area covers ∼570 km2, and encompasses lava flows, scoria cones, and shield volcanoes of 32 mapped eruptive units...
Carbon budget of tidal wetlands, estuaries, and shelf waters of eastern North America
R.G. Najjar, M. Herrmann, Richard B. Alexander, E.W. Boyer, D. J. Burdige, D. Butman, W.-J. Cai, E.A. Canuel, R.F. Chen, M. A. M. Friedrichs, R.A. Feagin, P. C. Griffith, A.L. Hinson, J.R. Holmquist, X. Hu, W.M. Kemp, Kevin D. Kroeger, A. Mannino, S.L. McCallister, W.R. McGillis, M.R. Mulholland, C. H. Pilskaln, J. Salisbury, S. R. Signorini, P. St. Laurent, H. Tian, M Tzortziou, P. Vlahos, Zhanming Wan, R. C. Zimmerman
2018, Global Biogeochemical Cycles (32) 389-416
Carbon cycling in the coastal zone affects global carbon budgets and is critical for understanding the urgent issues of hypoxia, acidification, and tidal wetland loss. However, there are no regional carbon budgets spanning the three main ecosystems in coastal waters: tidal wetlands, estuaries, and shelf waters. Here we construct such...
Fish response to contemporary timber harvest practices in a second-growth forest from the central Coast Range of Oregon
Douglas S. Bateman, Robert E. Gresswell, Dana Warren, David Hockman-Wert, David W. Leer, Jeffrey T. Light, John D. Stednick
2018, Forest Ecology and Management (411) 142-157
We used a paired-watershed approach to investigate the effects of contemporary logging practices on headwater populations of coastal cutthroat trout (Oncorhynchus clarkii clarkii) and juvenile coho salmon (Oncorhynchus kisutch) in a second-growth Douglas-fir forested catchment in Oregon. Stream habitat and fish population characteristics, including biomass, abundance, growth, size, and movement,...
Sensitivity of Na+/K+-ATPase isoforms to acid and aluminum explains differential effects on Atlantic salmon osmoregulation in fresh water and seawater
Amy M. Regish, John T. Kelly, Michael F. O'Dea, Stephen D. McCormick
2018, Canadian Journal of Fisheries and Aquatic Sciences (75) 1319-1328
Atlantic salmon (Salmo salar) smolts are sensitive to acid rain and associated increases in dissolved inorganic aluminum (Al) resulting in decreased seawater tolerance at this critical life stage. Salmon have two major isoforms of the catalytic alpha subunit of Na+/K+-ATPase (NKA), with NKAα1a being the major freshwater (FW) isoform and...
Convergence of marine megafauna movement patterns in coastal and open oceans
A. M. M. Sequeira, J.P. Rodriguez, V. M. Eguíluz, R. Harcourt, M. Hindell, D.W. Sims, C.M. Duarte, D.P. Costa, J. Fernandez-Gracia, L.C. Ferreira, G.C. Hays, M. R. Heupel, M.G. Meekan, A. Aven, F. Bailleul, A. M. M. Baylis, M. L. Berumen, C. D. Braun, J. Burns, M.J. Caley, R. Campbell, R.H. Carmichael, E. Clua, L. D. Einoder, Ari Friedlaender, M. E. Goebel, S.D. Goldsworthy, C. Guinet, J. Gunn, D. Hamer, N. Hammerschlag, M. Hammill, L.A. Hückstädt, N.E. Humphries, M.-A. Lea, A. Lowther, A. Mackay, E. McHuron, J. Mckenzie, L. McLeay, C.R. McMahon, K. Mengersen, M. M. C. Muelbert, Anthony M. Pagano, B. Page, N. Queiroz, P. W. Robinson, S. A. Shaffer, M. Shivji, G. B. Skomal, S. Thorrold, S. Villegas-Amtmann, M. Weise, R. Wells, B. Wetherbee, A. Wiebkin, B. Wienecke, M. Thums
2018, Proceedings of the National Academy of Sciences (115) 3072-3077
The extent of increasing anthropogenic impacts on large marine vertebrates partly depends on the animals’ movement patterns. Effective conservation requires identification of the key drivers of movement including intrinsic properties and extrinsic constraints associated with the dynamic nature of the environments the animals inhabit. However, the relative importance of intrinsic...
Modeling wildfire-induced permafrost deformation in an Alaskan boreal forest using InSAR observations
Yusef Eshqi Molan, Jin-Woo Kim, Zhong Lu, Bruce K. Wylie, Zhiliang Zhu
2018, Remote Sensing (10)
The discontinuous permafrost zone is one of the world’s most sensitive areas to climate change. Alaskan boreal forest is underlain by discontinuous permafrost, and wildfires are one of the most influential agents negatively impacting the condition of permafrost in the arctic region. Using interferometric synthetic aperture radar (InSAR) of Advanced...
DEEP SEARCH: Deep sea exploration to advance research on coral/canyon/cold seep habitats
Erik E. Cordes, Amanda W. J. Demopoulos, Gregory Boland, Caitlin Adams
2018, Oceanography (31) 97-98
Launched in August 2017, Deep Sea Exploration to Advance Research on Coral/Canyon/Cold seep Habitats (DEEP SEARCH) is a multiyear, multi-agency study to characterize the deep-sea ecosystems of the US Mid- and South Atlantic (Figure 1). The study is funded through an interagency partnership between NOAA, the Bureau of Ocean Energy...
A phylogenetic overview of the genus Vertigo O. F. Müller, 1773 (Gastropoda: Pulmonata: Pupillidae: Vertigininae)
Jeffrey C. Nekola, Satoshi Chiba, Brian F. Coles, Charles A. Drost, Ted von Proschwitz, Michal Horsak
2018, Malacologia (62) 21-161
We document global phylogenetic pattern in the pupillid land snail genus Vertigo by analyses of nDNA (ITS1 and ITS2) and mtDNA (CytB and 16S) sequence from 424 individuals representing 91 putative specific and subspecific Vertigo taxa. nDNA and mtDNA data were separately subjected to neighbor-joining, minimum evolution, maximum likelihood and Bayesian reconstruction methods, with...
Freshwater mussel salvage and relocation at the Pond Eddy Bridge, Delaware River, New York and Pennsylvania
Heather S. Galbraith, Carrie J. Blakeslee, Jeffrey C. Cole
2018, Open-File Report 2018-1009
In a study conducted by the U.S. Geological Survey, in cooperation with the Pennsylvania Department of Transportation, freshwater mussels were salvaged and relocated from the anticipated zone of impact for the Pond Eddy Bridge construction project in New York and Pennsylvania. Five 25-meter (m) by 25-m cells along the Pennsylvania...
ModelArchiver—A program for facilitating the creation of groundwater model archives
Richard B. Winston
2018, Open-File Report 2017-1149
ModelArchiver is a program designed to facilitate the creation of groundwater model archives that meet the requirements of the U.S. Geological Survey (USGS) policy (Office of Groundwater Technical Memorandum 2016.02, https://water.usgs.gov/admin/memo/GW/gw2016.02.pdf, https://water.usgs.gov/ogw/policy/gw-model/). ModelArchiver version 1.0 leads the user step-by-step through the process of creating a USGS...
Smallmouth bass predation on subyearling fall Chinook salmon in Lower Granite Reservoir, 2016–2017
John M. Erhardt, Kenneth F. Tiffan, Rulon J. Hemingway, Brad K. Bickford, Tobyn N. Rhodes
2018, Report, Snake River fall Chinook salmon life history investigations
Predation by nonnative fishes is one factor that has been implicated in the decline of juvenile salmonids in the Pacific Northwest. Impoundment of much of the Snake and Columbia Rivers has altered food webs and created habitat favorable for species such as smallmouth bass Micropterus dolomieu. Smallmouth bass are common...
Challenges of forecasting flooding on coral reef–lined coasts
Curt D. Storlazzi
2018, Eos, Earth and Space Science News (99)
Understanding wave-driven coastal flooding is a challenging scientific problem; the need for forecasts is becoming more urgent because of sea level rise, climate change, and ever-growing coastal populations. The tools developed for sandy shorelines are generally not applicable to coral reef–lined coasts with their complex bathymetry, hydrodynamically rough reef platforms,...
Chronic wasting disease—Status, science, and management support by the U.S. Geological Survey
Christina M. Carlson, M. Camille Hopkins, Natalie T. Nguyen, Bryan J. Richards, Daniel P. Walsh, W. David Walter
2018, Open-File Report 2017-1138
The U.S. Geological Survey (USGS) investigates chronic wasting disease (CWD) at multiple science centers and cooperative research units across the Nation and supports the management of CWD through science-based strategies. CWD research conducted by USGS scientists has three strategies: (1) to understand the biology, ecology, and causes and distribution of...
