Impacts of Northern Pike on stocked Rainbow Trout in Pactola Reservoir, South Dakota
Natalie C. Scheibel, Daniel J. Dembkowski, Jacob L. Davis, Steven R. Chipps
2016, North American Journal of Fisheries Management (36) 230-240
Establishment of nonnative Northern Pike Esox lucius in Pactola Reservoir, South Dakota, has prompted concern among biologists about the influence of this species on the lake’s intensively managed salmonid fisheries. Ancedotal information suggests that catch rates of Rainbow Trout Oncorhynchus mykiss have declined while mean size and abundance of Northern Pike has increased, although...
Movement patterns of Brook Trout in a restored coastal stream system in southern Massachusetts
Erin L. Snook, Benjamin H. Letcher, Todd L. Dubreuil, Joseph D. Zydlewski, Matthew J. O'Donnell, Andrew R. Whiteley, Stephen T. Hurley, Andy J. Danylchuk
2016, Ecology of Freshwater Fish (25) 360-375
Coastal Brook Trout (Salvelinus fontinalis) populations are found from northern Canada to New England. The extent of anadromy generally decreases with latitude, but the ecology and movements of more southern populations are poorly understood. We conducted a 33-month acoustic telemetry study of Brook Trout in Red Brook, MA, and adjacent...
A new genus and species of blind sleeper (Teleostei: Eleotridae) from Oaxaca, Mexico: First obligate cave gobiiform in the Western Hemisphere
Stephen J. Walsh, Prosanta Chakrabarty
2016, Copeia (104) 506-517
Caecieleotris morrisi, new genus and species of sleeper (family Eleotridae), is described from a submerged freshwater cave in a karst region of the northern portion of the State of Oaxaca, Mexico, Río Papaloapan drainage, Gulf of Mexico basin. The new species represents the first cave-adapted sleeper known from the Western...
Head-started Kemp’s ridley turtle (Lepidochelys kempii) nest recorded in Florida: Possible implications
Donna J. Shaver, Margaret M. Lamont, Sharon Maxwell, Jennifer Shelby Walker, Ted Dillingham
2016, Chelonian Conservation and Biology (15) 138-143
A head-started Kemp’s ridley sea turtle (Lepidochelys kempii) was documented nesting on South Walton Beach, Florida on 25 May 2015. This record supports the possibility that exposure to Florida waters after being held in captivity through 1–3 yrs of age during the head-starting process may have influenced future nest site...
Historical baselines and the future of shell calcification for a foundation species in a changing ocean
Catherine A. Pfister, Kaustuv Roy, Timothy J. Wootton, Sophie J. McCoy, Robert T. Paine, Tom Suchanek, Eric Sanford
2016, Proceedings of the Royal Society B (283) 1-8
Seawater pH and the availability of carbonate ions are decreasing due to anthropogenic carbon dioxide emissions, posing challenges for calcifying marine species. Marine mussels are of particular concern given their role as foundation species worldwide. Here, we document shell growth and calcification patterns in Mytilus californianus, the California mussel, over millennial...
Habitat use and growth of the western painted crayfish Orconectes palmeri longimanus
Joseph J. Dyer, Joshua Mouser, Shannon K. Brewer
2016, Journal of Crustacean Biology (36) 172-179
Identifying ontogenetic shifts in habitat use by aquatic organisms is necessary for improving conservation strategies; however, our ability to designate life stages based on surrogate metrics (i.e., length) is questionable without validation. This study identified growth patterns of age-0 western painted crayfish Orconectes palmeri longimanus (Faxon, 1898) reared in the laboratory, provided...
Physiology of the invasive apple snail Pomacea maculata: tolerance to low temperatures
Lewis E. Deaton, William Schmidt, Brody Leblanc, Jacoby Carter, Kristy Mueck, Sergio Merino
2016, Journal of Shellfish Research (35) 207-210
Apple snails of the genus Pomacea native to South America have invaded and become established in Europe, Asia, and the United States. Both the channeled apple snail Pomacea canaliculata and the island apple snail Pomacea maculata have been reported in the United States. The two species are difficult to distinguish...
How can present and future satellite missions support scientific studies that address ocean acidification?
Joseph Salisbury, Douglas Vandemark, Bror Jonsson, William Balch, Sumit Chakraborty, Steven Lohrenz, Bertrand Chapron, Burke Hales, Antonio Mannino, Jeremy T. Mathis, Nicolas Reul, Sergio Signorini, Rik Wanninkhof, Kimberly K. Yates
2016, Oceanography (2) 108-121
Space-based observations offer unique capabilities for studying spatial and temporal dynamics of the upper ocean inorganic carbon cycle and, in turn, supporting research tied to ocean acidification (OA). Satellite sensors measuring sea surface temperature, color, salinity, wind, waves, currents, and sea level enable a fuller understanding of a range of...
Community metabolism in shallow coral reef and seagrass ecosystems, lower Florida Keys
Daniela Turk, Kimberly K. Yates, Maria Vega-Rodriguez, Gerardo Toro-Farmer, Chris L’Esperance, Nelson Melo, Deanesch Ramsewak, S. Cerdeira Estrada, Frank E. Muller-Karger, Stan R. Herwitz, Wade McGillis
2016, Marine Ecology Progress Series (538) 35-52
Diurnal variation of net community production (NEP) and net community calcification (NEC) were measured in coral reef and seagrass biomes during October 2012 in the lower Florida Keys using a mesocosm enclosure and the oxygen gradient flux technique. Seagrass and coral reef sites showed diurnal variations of NEP and NEC,...
Demonstration of the Cascadia G‐FAST geodetic earthquake early warning system for the Nisqually, Washington, earthquake
Brendan Crowell, David Schmidt, Paul Bodin, John Vidale, Joan S. Gomberg, J. Renate Hartog, Victor Kress, Tim Melbourne, Marcelo Santillian, Sarah E. Minson, Dylan Jamison
2016, Seismological Research Letters (87) 930-943
A prototype earthquake early warning (EEW) system is currently in development in the Pacific Northwest. We have taken a two‐stage approach to EEW: (1) detection and initial characterization using strong‐motion data with the Earthquake Alarm Systems (ElarmS) seismic early warning package and (2) the triggering of geodetic modeling modules using Global Navigation...
Identification of landscape features influencing gene flow: How useful are habitat selection models?
Gretchen H. Roffler, Michael K. Schwartz, Kristy L. Pilgrim, Sandra L. Talbot, George K. Sage, Layne G. Adams, Gordon Luikart
2016, Evolutionary Applications (9) 805-817
Understanding how dispersal patterns are influenced by landscape heterogeneity is critical for modeling species connectivity. Resource selection function (RSF) models are increasingly used in landscape genetics approaches. However, because the ecological factors that drive habitat selection may be different from those influencing dispersal and gene flow, it is important to...
And the first one now will later be last: Time-reversal in cormack-jolly-seber models
James D. Nichols
2016, Statistical Science (31) 175-190
The models of Cormack, Jolly and Seber (CJS) are remarkable in providing a rich set of inferences about population survival, recruitment, abundance and even sampling probabilities from a seemingly limited data source: a matrix of 1's and 0's reflecting animal captures and recaptures at multiple sampling occasions. Survival and sampling...
Pockmarks in Passamaquoddy Bay, New Brunswick, Canada
Laura L. Brothers, Christine Legere, J.E. Hughes Clark, J.T. Kelley, Walter Barnhardt, Brian Andrews, D.F. Belknap
2016, Geological Society, London, Memoirs (46) 111-112
Pockmarks are seafloor depressions associated with fluid escape (Judd & Hovland 2007). They proliferate in the muddy seafloors of coastal Gulf of Maine and Bay of Fundy, where they are associated with shallow natural gas likely of biogenic origin (Ussler et al. 2003; Rogers et al. 2006;...
Surface slip during large Owens Valley earthquakes
E.K. Haddon, C.B. Amos, O. Zielke, Angela S. Jayko, R. Burgmann
2016, Geochemistry, Geophysics, Geosystems (17) 2239-2269
The 1872 Owens Valley earthquake is the third largest known historical earthquake in California. Relatively sparse field data and a complex rupture trace, however, inhibited attempts to fully resolve the slip distribution and reconcile the total moment release. We present a new, comprehensive record of surface slip based on lidar...
Influences of summer water temperatures on the movement, distribution, and resources use of fluvial Westslope Cutthroat Trout in the South Fork Clearwater River basin
Marika E. Dobos, Matthew P. Corsi, Daniel J. Schill, Joseph M. DuPont, Michael C. Quist
2016, North American Journal of Fisheries Management (36) 549-567
Although many Westslope Cutthroat Trout Oncorhynchus clarkii lewisi populations in Idaho are robust and stable, population densities in some systems remain below management objectives. In many of those systems, such as in the South Fork Clearwater River (SFCR) system, environmental conditions (e.g., summer temperatures) are hypothesized to limit populations of Westslope Cutthroat...
Biological low pH Mn(II) oxidation in a manganese deposit influenced by metal-rich groundwater
Tsing Bohu, Denise M. Akob, Michael Abratis, Cassandre S. Lazar, Kirsten Küsel
2016, Applied and Environmental Microbiology (82) 3009-3021
The mechanisms, key organisms, and geochemical significance of biological low-pH Mn(II) oxidation are largely unexplored. Here, we investigated the structure of indigenous Mn(II)-oxidizing microbial communities in a secondary subsurface Mn oxide deposit influenced by acidic (pH 4.8) metal-rich groundwater in a former uranium mining area. Microbial diversity was highest in...
Evidence for common ancestry among viruses isolated from wild birds in Beringia and highly pathogenic intercontinental reassortant H5N1 and H5N2 influenza A viruses
Andrew M. Ramey, Andrew B. Reeves, Joshua L. Teslaa, Sean W. Nashold, Tyrone F. Donnelly, Justin Bahl, Jeffrey S. Hall
2016, Infection, Genetics and Evolution (40) 176-185
Highly pathogenic clade 2.3.4.4 H5N8, H5N2, and H5N1 influenza A viruses were first detected in wild, captive, and domestic birds in North America in November–December 2014. In this study, we used wild waterbird samples collected in Alaska prior to the initial detection of clade 2.3.4.4 H5 influenza A viruses in...
Disease prevalence and snail predation associated with swell-generated damage on the threatened coral, Acropora palmata (Lamarck)
Allan J. Bright, Caroline S. Rogers, Marilyn E. Brandt, Erinn Muller, Tyler B. Smith
2016, Frontiers in Marine Science (3)
Disturbances such as tropical storms cause coral mortality and reduce coral cover as a direct result of physical damage. Storms can be one of the most important disturbances in coral reef ecosystems, and it is crucial to understand their long-term impacts on coral populations. The primary objective of this study...
Wastewater disposal from unconventional oil and gas development degrades stream quality at a West Virginia injection facility
Denise M. Akob, Adam C. Mumford, William H. Orem, Mark A. Engle, Julia Klinges, Douglas B. Kent, Isabelle M. Cozzarelli
2016, Environmental Science & Technology (50) 5517-5525
The development of unconventional oil and gas (UOG) resources has rapidly increased in recent years; however, the environmental impacts and risks are poorly understood. A single well can generate millions of liters of wastewater, representing a mixture of formation brine and injected hydraulic fracturing fluids. One of the most common...
Endocrine disrupting activities of surface water associated with a West Virginia oil and gas industry wastewater disposal site
Christopher D. Kassotis, Luke R. Iwanowicz, Denise M. Akob, Isabelle M. Cozzarelli, Adam C. Mumford, William H. Orem, Susan C. Nagel
2016, Science of the Total Environment (557-558) 901-910
Currently, >95% of end disposal of hydraulic fracturing wastewater from unconventional oil and gas operations in the US occurs via injection wells. Key data gaps exist in understanding the potential impact of underground injection on surface water quality and environmental health. The goal of this study was to assess endocrine...
Recording and submitting specimen history data
Barbara L. Bodenstein
J. Christian Franson, Milton Friend, Samantha E.J. Gibbs, Margaret A. Wild, editor(s)
2016, Techniques and Methods 15-C3
SummaryIn wildlife disease investigations, determining the history or background of a problem is the first significant step toward establishing a diagnosis and aiding agencies with management considerations. The diagnostic process and overall investigation is often greatly expedited by a chronological record accompanying specimens submitted for laboratory evaluation. Knowing where and...
Fecal indicator organism modeling and microbial source tracking in environmental waters: Chapter 3.4.6
Meredith Nevers, Muruleedhara Byappanahalli, Mantha S. Phanikumar, Richard L. Whitman
2016, Book chapter, Manual of Environmental Microbiology
Mathematical models have been widely applied to surface waters to estimate rates of settling, resuspension, flow, dispersion, and advection in order to calculate movement of particles that influence water quality. Of particular interest are the movement, survival, and persistence of microbial pathogens or their surrogates, which may contaminate recreational water,...
Release of suppressed red spruce using canopy gap creation—Ecological restoration in the Central Appalachians
J.S. Rentch, W. Mark Ford, T.S. Schuler, J. Palmer, Corinne A. Diggins
2016, Natural Areas Journal (36) 29-37
Red spruce (Picea rubens) and red spruce-northern hardwood mixed stands once covered as much as 300,000 ha in the Central Appalachians, but now comprise no more than 21,000 ha. Recently, interest in restoration of this forest type has increased because red spruce forests provide habitat for a number of rare...
Modern (1992–2011) and projected (2012–99) peak snowpack and May–July runoff for the Fort Peck Lake and Lake Sakakawea watersheds in the Upper Missouri River Basin
John F. Stamm, Dennis Todey, Barbara Mayes Bousted, Shawn Rossi, Parker A. Norton, Janet M. Carter
2016, Scientific Investigations Report 2015-5135
Mountain snowpack is an important contributor to runoff in the Upper Missouri River Basin; for example, high amounts of winter and spring precipitation in the mountains and plains in 2010–11 were associated with the peak runoff of record in 2011 in the Upper Missouri River Basin. To project trends in...
Measurement of bedform migration rates on the Lower Missouri River in Missouri, USA using repeat measurements with a multibeam echosounder
Caroline M. Elliott, Robert B. Jacobson
2016, Book chapter, River Flow 2016
High-resolution repeat multibeam echosounder measurements on the Lower Missouri River near Boonville, Missouri, USA show bedform movement and sand storage patterns over daily to seasonal time scales and a range of discharges. Higher flows are frequently, but not always, associated with larger bedforms, higher bedform movement rates, and higher bedload...
