Diel patterns and temporal trends in spawning activities of Robust Redhorse and River Redhorse in Georgia, assessed using passive acoustic monitoring
Carrie A. Straight, C. Rhett Jackson, Byron J. Freeman, Mary Freeman
2015, Transactions of the American Fisheries Society (144) 563-576
The conservation of imperiled species depends upon understanding threats to the species at each stage of its life history. In the case of many imperiled migratory fishes, understanding how timing and environmental influences affect reproductive behavior could provide managers with information critical for species conservation. We used passive acoustic recorders...
Effects of extreme floods on trout populations and fish communities in a Catskill Mountain river
Scott D. George, Barry P. Baldigo, Alexander J. Smith, George Robinson
2015, Freshwater Biology (60) 2511-2522
Summary 1. Extreme hydrologic events are becoming more common with changing climate. Although the impacts of winter and spring floods on lotic ecosystems have been well studied, the effects of summer floods are less well known. 2. The Upper Esopus Creek Basin in the Catskill Mountains, NY, experienced severe flooding from Tropical...
Effect of tides, river flow, and gate operations on entrainment of juvenile salmon into the interior Sacramento–San Joaquin River Delta
Russell W. Perry, Patricia L. Brandes, Jon R. Burau, Philip T. Sandstrom, John R. Skalski
2015, Transactions of the American Fisheries Society (144) 445-455
Juvenile Chinook Salmon Oncorhynchus tshawytscha emigrating from natal tributaries of the Sacramento River, California, must negotiate the Sacramento-San Joaquin River Delta (hereafter, the Delta), a complex network of natural and man-made channels linking the Sacramento River with San Francisco Bay. Fish that enter the interior and southern Delta—the region to...
Embryonic and larval development and early behavior in grass carp, Ctenopharyngodon idella: implications for recruitment in rivers
Amy E. George, Duane Chapman
2015, PLoS ONE (10) 1-14
With recent findings of grass carp Ctenopharyngodon idella in tributaries of the Great Lakes, information on developmental rate and larval behavior is critical to efforts to assess the potential for establishment within the tributaries of that region. In laboratory experiments, grass carp were spawned and eggs and larvae reared at...
Re-estimating temperature-dependent consumption parameters in bioenergetics models for juvenile Chinook salmon
John M. Plumb, Christine M. Moffitt
2015, Transactions of the American Fisheries Society (144) 323-330
Researchers have cautioned against the borrowing of consumption and growth parameters from other species and life stages in bioenergetics growth models. In particular, the function that dictates temperature dependence in maximum consumption (Cmax) within the Wisconsin bioenergetics model for Chinook Salmon Oncorhynchus tshawytscha produces estimates that are lower than those measured in...
Reconnaissance of contaminants in larval Pacific lamprey (Entosphenus tridentatus) tissues and habitats in the Columbia River Basin, Oregon and Washington, USA
Elena B. Nilsen, Whitney B. Hapke, Brian McIlraith, Dennis J. Markovchick
2015, Environmental Pollution (201) 121-130
Pacific lampreys (Entosphenus tridentatus) have resided in the Columbia River Basin for millennia and have great ecological and cultural importance. The role of habitat contamination in the recent decline of the species has rarely been studied and was the main objective of this effort. A wide range of contaminants (115...
Effects of effects of suspended sediment on early-life stage survival of Yaqui chub, an endangered USA–Mexico borderlands cyprinid
Stephani L. Clark Barkalow, Scott A. Bonar
2015, Transactions of the American Fisheries Society (144) 345-351
High levels of total suspended sediment (TSS) can have negative consequences on fishes, such as altering food supply, lowering food acquisition, clogging gills, and disrupting reproduction. While effects of TSS on salmonids and estuarine fish are well studied, less is known about possible negative impacts of suspended sediment on desert...
An assessment of fish assemblage structure in a large river
Ian A. Kiraly, S.M. Coghlan Jr., Joseph D. Zydlewski, D. Hayes
2015, River Research and Applications (31) 301-312
The Penobscot River drains the largest watershed in Maine and once provided spawning and rearing habitats to 11 species of diadromous fishes. The construction of dams blocked migrations of these fishes and likely changed the structure and function of fish assemblages throughout the river. The proposed removal of two main-stem...
Environmental effects on the aquatic system and metal discharge to the Mediterranean Sea from a near-neutral zinc-ferrous sulfate mine drainage
Franco Frau, Daniela Medas, Stefania Da Pelo, Richard B. Wanty, Rosa Cidu
2015, Water, Air, & Soil Pollution (226) 1-17
After mine closure in the 1980s and subsequent shutdown of the dewatering system, groundwater rebound led to drainage outflow from the Casargiu gallery (Montevecchio mine, SW Sardinia, Italy) beginning in 1997. Mine drainage had pH 6.0 and dissolved concentrations of sulfate (5000 mg/L) and metals (e.g., 1000 mg/L Zn, 230 mg/L Fe, 150 mg/L...
Large-scale dam removal on the Elwha River, Washington, USA: river channel and floodplain geomorphic change
Amy E. East, George R. Pess, Jennifer A. Bountry, Christopher S. Magirl, Andrew C. Ritchie, Joshua B. Logan, Timothy J. Randle, Mark C. Mastin, Justin Toby Minear, Jeffrey J. Duda, Martin C. Liermann, Michael L. McHenry, Timothy J. Beechie, Patrick B. Shafroth
2015, Geomorphology (228) 765-786
A substantial increase in fluvial sediment supply relative to transport capacity causes complex, large-magnitude changes in river and floodplain morphology downstream. Although sedimentary and geomorphic responses to sediment pulses are a fundamental part of landscape evolution, few opportunities exist to quantify those processes over field scales. We investigated the downstream...
Differences between main-channel and off-channel food webs in the upper Mississippi River revealed by fatty acid profiles of consumers
James H. Larson, Michelle Bartsch, Steve Gutreuter, Brent C. Knights, Lynn Bartsch, William B. Richardson, Jonathan M. Vallazza, Michael T. Arts
2015, Inland Waters (5) 101-106
Large river systems are often thought to contain a mosaic of patches with different habitat characteristics driven by differences in flow and mixing environments. Off-channel habitats (e.g., backwater areas, secondary channels) can become semi-isolated from main-channel water inputs, leading to the development of distinct biogeochemical environments. Observations of adult bluegill...
Flood-inundation mapping for the Blue River and selected tributaries in Kansas City, Missouri, and vicinity, 2012
David C. Heimann, Trina E. Weilert, Brian P. Kelly, Seth E. Studley
2015, Fact Sheet 2015-3008
Kansas City, Missouri, has severely flooded many times, most notably in 1951, 1961, 1977, 1984, 1990, 1998, and 2010. During the past 30 years these floods resulted in damages within Kansas City costing tens of millions of dollars and more than 25 casualties. The U.S. Geological Survey (USGS) and City of...
Late Quaternary chronostratigraphic framework of terraces and alluvium along the lower Ohio River, southwestern Indiana and western Kentucky, USA
Ronald C. Counts, Madhav K. Murari, Lewis A. Owen, Shannon Mahan, Michele Greenan
2015, Quaternary Science Reviews (110) 72-91
The lower Ohio River valley is a terraced fluvial landscape that has been profoundly influenced by Quaternary climate change and glaciation. A modern Quaternary chronostratigraphic framework was developed for the lower Ohio River valley using optically stimulated luminescence (OSL) dating and allostratigraphic mapping to gain insights into the nature of...
Flood-inundation maps and wetland restoration suitability index for the Blue River and selected tributaries, Kansas City, Missouri, and vicinity, 2012
David C. Heimann, Brian P. Kelly, Seth E. Studley
2015, Scientific Investigations Report 2014-5180
Digital flood-inundation maps for a 39.7-mile reach of the Blue River and selected tributaries (Brush Creek, Indian Creek, and Dyke Branch) at Kansas City, Missouri, and vicinity, were created by the U.S. Geological Survey (USGS) in cooperation with the City of Kansas City, Missouri. The flood-inundation maps, accessed through the...
Setting the stage for a global science of atmospheric rivers
Michael D. Dettinger, F. Martin Ralph, David A. Lavers
2015, Eos, Earth and Space Science News (96)
Atmospheric rivers are important mechanisms for transporting water vapor through the atmosphere outside the tropics. These long, narrow, transient corridors occur at low altitudes just ahead of the cold front in midlatitude cyclone systems. These rivers in the sky stitch together the components of the extratropical water cycle by providing...
Migrations and swimming capabilities of endangered pallid sturgeon (Scaphirhynchus albus) to guide passage designs in the fragmented Yellowstone River
P. J. Braaten, Caroline M. Elliott, Jason C. Rhoten, D. B. Fuller, Brandon J. McElroy
2015, Restoration Ecology (23) 186-195
Fragmentation of the Yellowstone River is hypothesized to preclude recruitment of endangered Scaphirhynchus albus (pallid sturgeon) by impeding upstream spawning migrations and access to upstream spawning areas, thereby limiting the length of free-flowing river required for survival of early life stages. Building on this hypothesis, the reach of the Yellowstone River affected...
Hydrodynamic modeling to evaluate the influence of constructed side-channel habitat on larval drift of pallid strugeon in the Lower Missouri River
Susannah O. Erwin, Robert B. Jacobson
2015, Conference Paper, Proceedings of the joint federal interagency conference 2015: Proceedings of papers of the 5th federal interagency hydrologic modeling conference and the 10th federal interagency sedimentation conference (Proceedings of the 3rd joint federal interagency conference on sedimentation and hydrologic modeling)
Larval drift is a critical phase of ontogeny for many species of lotic fishes. Downstream advection and dispersion of drifting larvae or eggs is controlled by the complex interaction of flow regime, channel planform, local channel morphology, and the resulting hydraulic gradients. In many regulated rivers, channel engineering and perturbations...
Tropical insular fish assemblages are resilient to flood disturbance
William E. Smith, Thomas J. Kwak
2015, Ecosphere (6) 1-16
Periods of stable environmental conditions, favoring development of ecological communities regulated by density-dependent processes, are interrupted by random periods of disturbance that may restructure communities. Disturbance may affect populations via habitat alteration, mortality, or displacement. We quantified fish habitat conditions, density, and movement before and after a major flood disturbance...
Sea lamprey mark type, wounding rate, and parasite-host preference and abundance relationships for lake trout and other species in Lake Ontario
Brian F. Lantry, Jean Adams, Gavin Christie, Teodore Schaner, James Bowlby, Michael Keir, Jana Lantry, Paul Sullivan, Daniel Bishop, Ted Treska, Bruce Morrison
2015, Report
We examined how the frequency of attacks by Sea Lamprey on fishes in Lake Ontario varied in response to Sea Lamprey abundance and preferred host abundance (Lake Trout >432mm). For this analysis we assembled seven data sets. Two fishery independent surveys for Lake Trout: US Geological Survey (USGS)/New York State...
Timing of spring surveys for midcontinent sandhill cranes
Aaron T. Pearse, Gary L. Krapu, David A. Brandt, Glen A. Sargeant
2015, Wildlife Society Bulletin (39) 87-93
The U.S. Fish and Wildlife Service has used spring aerial surveys to estimate numbers of migrating sandhill cranes (Grus canadensis) staging in the Platte River Valley of Nebraska, USA. Resulting estimates index the abundance of the midcontinent sandhill crane population and inform harvest management decisions. However, annual changes in the...
Sedimentology of new fluvial deposits on the Elwha River, Washington, USA, formed during large-scale dam removal
Amy Draut, Andrew C. Ritchie
2015, River Research and Applications (31) 42-61
Removal of two dams 32 m and 64 m high on the Elwha River, Washington, USA, provided the first opportunity to examine river response to a dam removal and controlled sediment influx on such a large scale. Although many recent river-restoration efforts have included dam removal, large dam removals have...
The role of floodplain restoration in mitigating flood risk, Lower Missouri River, USA
Robert B. Jacobson, Garth A. Lindner, Chance Bitner
Paul F. Hudson, Hans Middelkoop, editor(s)
2015, Book chapter, Geomorphic approaches to integrated floodplain management of lowland fluvial systems in North America and Europe
Recent extreme floods on the Lower Missouri River have reinvigorated public policy debate about the potential role of floodplain restoration in decreasing costs of floods and possibly increasing other ecosystem service benefits. The first step to addressing the benefits of floodplain restoration is to understand the interactions of flow, floodplain...
Basin-scale phenology and effects of climate variability on global timing of initial seaward migration of Atlantic salmon (Salmo salar)
Jaime Otero, Jan Henning L’Abee-Lund, Theodore Castro-Santos, Kjell Leonardsson, Geir O. Storvik, Bror Jonsson, J. Brian Dempson, Ian C. Russell, Arne J. Jensen, Jean-Luc Bagliniere, Mélanie Dionne, John D. Armstrong, Atso Romakkaniemi, Benjamin H. Letcher, John F. Kocik, Jaakko Erkinaro, Russell Poole, Ger Rogan, Hans Lundqvist, Julian C. MacLean, Erkki Jokikokko, Jo Vegar Arnekleiv, Richard J. Kennedy, Eero Niemela, Pablo Caballero, Paul A. Music, Thorolfur Antonsson, Sigurdur Gudjonsson, Alexey E. Veselov, Anders Lamberg, Steve Groom, Benjamin H. Taylor, Malcolm Taberner, Mary Dillane, Fridthjofur Arnason, Gregg E. Horton, Nils A. Hvidsten, Ingi R. Jonsson, Nina Jonsson, Simon McKelvey, T. F. Naesje, Oystein Skaala, Gordon W. Smith, Harald Saegrov, N. C. Stenseth, Leif Asbjørn Vøllestad
2014, Global Change Biology (20) 61-75
Migrations between different habitats are key events in the lives of many organisms. Such movements involve annually recurring travel over long distances usually triggered by seasonal changes in the environment. Often, the migration is associated with travel to or from reproduction areas to regions of growth. Young anadromous Atlantic salmon...
Flood-inundation maps for the White River near Edwardsport, Indiana
Kathleen K. Fowler
2014, Scientific Investigations Report 2014-5219
Digital flood-inundation maps for a 3.3-mile reach of the White River near Edwardsport, (Ind.), were created by the U.S. Geological Survey (USGS) in cooperation with the Indiana Department of Transportation. The inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/, depict estimates...
Abundance of host fish and frequency of glochidial parasitism in fish assessed in field and laboratory settings and frequency of juvenile mussels or glochidia recovered from hatchery-held fish, central and southeastern Texas, 2012-13
Christopher L. Braun, Charrish L. Stevens, Patricia D. Echo-Hawk, Nathan A. Johnson, James B. Moring
2014, Scientific Investigations Report 2014-5217
In 2012–13, the U.S. Geological Survey (USGS), in cooperation with the U.S. Fish and Wildlife Service (USFWS), completed the first phase of a two-phase study of mussel host-fish relations for five endemic mussel species in central and southeastern Texas that were State-listed as threatened on January 17, 2010: (1) Texas...
