Publications
This list of publications includes peer-review journal articles, official USGS publications series, reports and more authored by scientists in the Ecosystems Mission Area. A database of all USGS publications, with advanced search features, can be accessed at the USGS Publications Warehouse.
Filter Total Items: 42700
Evaluating upstream passage and timing of approach by adult bigheaded carps at a gated dam on the Illinois River Evaluating upstream passage and timing of approach by adult bigheaded carps at a gated dam on the Illinois River
Dams are a conservation threat because they function as barriers to native fish movement; however, they may prevent the spread of invasive species. Invasive bigheaded carps (Hypophthalmichthys spp.) threaten the Great Lakes ecosystem and are advancing towards Lake Michigan via the Illinois River. Navigation dams on the Illinois River may deter bigheaded carps' upstream movement. We...
Authors
Matthew Lubejko, Greg Whitledge, Alison A. Coulter, Marybeth K. Brey, Devon Oliver, James E. Garvey
Sex difference in PCB concentrations of a catostomid fish Sex difference in PCB concentrations of a catostomid fish
Unraveling the complexities associated with the relative differences in contaminant concentrations between the sexes of mature fish may provide insights into important behavioral and physiological differences between the sexes of not just fish but higher vertebrates as well. Whole-fish polychlorinated biphenyl (PCB) concentrations were determined in 25 mature female white suckers...
Authors
Charles P. Madenjian, Andrew L. Stevens, Martin A. Stapanian, Stuart A. Batterman, Sergei M. Chernyak, Jordan E. Menczer, Peter B. McIntyre
Viability analysis for multiple populations Viability analysis for multiple populations
Many species of conservation interest exist solely or largely in isolated populations. Ideally, prioritization of management actions among such populations would be guided by quantitative estimates of extinction risk, but conventional methods of demographic population viability analysis (PVA) model each population separately and require temporally extensive datasets that are rarely...
Authors
Seth J. Wenger, Douglas R. Leasure, Daniel C. Dauwalter, Mary M. Peacock, Jason B. Dunham, Nathan Chelgren, Helen M. Neville
Hydraulic and biological analysis of the passability of select fish species at the U.S. Geological Survey streamgaging weir at Blackwells Mills, New Jersey Hydraulic and biological analysis of the passability of select fish species at the U.S. Geological Survey streamgaging weir at Blackwells Mills, New Jersey
Recent efforts to advance river connectivity for the Millstone River watershed in New Jersey have led to the evaluation of a low-flow gauging weir that spans the full width of the river. The methods and results of a desktop modelling exercise were used to evaluate the potential ability of three anadromous fish species (Alosa sapidissima [American shad], Alosa pseudoharengus [alewife]...
Authors
Alexander J. Haro, Kevin Mulligan, Thomas P. Suro, John Noreika, Amy R. McHugh
Draft genome sequence of a picorna-like virus associated with gill tissue in clinically normal brook trout, Salvelinus fontinalis Draft genome sequence of a picorna-like virus associated with gill tissue in clinically normal brook trout, Salvelinus fontinalis
Here, we report a draft genome sequence of a picorna-like virus associated with brook trout, Salvelinus fontinalis, gill tissue. The draft genome comprises 8,681 nucleotides, excluding the poly(A) tract, and contains two open reading frames. It is most similar to picorna-like viruses that infect invertebrates.
Authors
Luke R. Iwanowicz, Deborah D. Iwanowicz, Cynthia R. Adams, Heather S. Galbraith, Aaron Aunins, Robert S. Cornman
Protection of bats (Eptesicus fuscus) against rabies following topical or oronasal exposure to a recombinant raccoon poxvirus vaccine Protection of bats (Eptesicus fuscus) against rabies following topical or oronasal exposure to a recombinant raccoon poxvirus vaccine
Rabies is an ancient neglected tropical disease that causes tens of thousands of human deaths and millions of cattle deaths annually. In order to develop a new vaccine for potential use in bats, a reservoir of rabies infection for humans and animals alike, an in silico antigen designer tool was used to create a mosaic glycoprotein (MoG) gene using available sequences from the rabies...
Authors
Ben Stading, James A. Ellison, William C. Carson, Panayampalli Subbian Satheshkumar, Tonie E. Rocke, Jorge E. Osorio
Assessing monkeypox virus prevalence in small mammals at the human-animal interface in the Democratic Republic of the Congo Assessing monkeypox virus prevalence in small mammals at the human-animal interface in the Democratic Republic of the Congo
During 2012, 2013 and 2015, we collected small mammals within 25 km of the town of Boende in Tshuapa Province, the Democratic Republic of the Congo. The prevalence of monkeypox virus (MPXV) in this area is unknown; however, cases of human infection were previously confirmed near these collection sites. Samples were collected from 353 mammals (rodents, shrews, pangolins, elephant shrews...
Authors
Jeffrey B. Doty, Jean M. Malekani, Lem’s N. Kalemba, William T. Stanley, Benjamin P. Monroe, Yoshinori J. Nakazawa, Matthew R. Mauldin, Tresor L. Bakambana, Tobit Liyandja Dja Liyandja, Zachary Braden, Ryan Wallace, Divin V. Malekani, Andrea M. McCollum, Nadia Gallardo-Romero, Ashley Kondas, A. Townsend Peterson, Jorge E. Osorio, Tonie E. Rocke, Kevin L. Karem, Ginny L. Emerson, Darin S. Carroll
The effects of horizontally and vertically oriented baffles on flow structure andascent performance of upstream-migrating fish The effects of horizontally and vertically oriented baffles on flow structure andascent performance of upstream-migrating fish
Considerable effort has been expended to construct culverts and fishways that allow for fish passage. However, the designs have seldom considered behaviour, energetics, and biomechanics of fish. In this study, we performed controlled experiments, in which upstreammigrating Alewife (Alosa pseudoharengus) and Brook Trout (Salvelinus fontinalis) were allowed to volitionally enter either one...
Authors
Eva Enders, Theodore R. Castro-Santos, Jay Lacey
Climatic history of the northeastern United States during the past 3000 years Climatic history of the northeastern United States during the past 3000 years
Many ecosystem processes that influence Earth system feedbacks, including vegetation growth, water and nutrient cycling, and disturbance regimes, are strongly influenced by multi-decadal to millennial-scale variations in climate that cannot be captured by instrumental climate observations. Paleoclimate information is therefore essential for understanding contemporary ecosystems and their...
Authors
Jennifer R. Marlon, Neil Pederson, Connor Nolan, Simon Goring, Bryan Shuman, Ann Robertson, Robert K. Booth, Patrick J. Bartlein, Melissa A. Berke, Michael Clifford, Edward Cook, Ann Dieffenbacher-Krall, Michael C. Dietze, Amy Hessl, J. Bradford Hubeny, Stephen T. Jackson, Jeremiah Marsicek, Jason S. McLachlan, Cary J. Mock, David J. P. Moore, Jonathan M. Nichols, Dorothy M. Peteet, Kevin Schaefer, Valerie Trouet, Charles Umbanhowar, John W. Williams, Zicheng Yu
Revision of the jawfish genus Lonchopisthus with description of a new Atlantic species (Teleostei: Opistognathidae) Revision of the jawfish genus Lonchopisthus with description of a new Atlantic species (Teleostei: Opistognathidae)
Synonymies, diagnoses, descriptions, illustrations, an identification key, and meristic frequency tables are provided for all species of Lonchopisthus. Most of the skeletal anatomy of L. higmani is also illustrated. A new jawfish, Lonchopisthus ancistrus n. sp., is described from the Gulf of Mexico and off Honduras based on 21 specimens 41–89 mm SL. The new species differs from other...
Authors
William F. Smith-Vaniz, Stephen J. Walsh
Downstream migration and multiple dam passage by Atlantic Salmon smolts Downstream migration and multiple dam passage by Atlantic Salmon smolts
The purpose of this study was to investigate behavior and survival of radio-tagged wild and hatchery-reared landlocked Atlantic Salmon Salmo salar smolts as they migrated past three hydropower dams equipped with fish bypass solutions in the Winooski River, Vermont. Among hatchery-reared smolts, those released early were more likely to initiate migration and did so after less delay than...
Authors
D. Nyqvist, Stephen D. McCormick, L. Greenberg, W.R. Ardren, E. Bergman, O. Calles, Theodore R. Castro-Santos
Changes in habitat availability for multiple life stages of diamondback terrapins (Malaclemys terrapin) in Chesapeake Bay in response to sea level rise Changes in habitat availability for multiple life stages of diamondback terrapins (Malaclemys terrapin) in Chesapeake Bay in response to sea level rise
Global sea level rise (SLR) will significantly alter coastal landscapes through inundation and erosion of lowlying areas. Animals that display area fidelity and rely on fringing coastal habitats during multiple life stages, such as diamondback terrapins (Malaclemys terrapin Schoepff 1793), are likely to be particularly vulnerable to SLR-induced changes. We used a combination of empirical...
Authors
Ryan J. Woodland, Christopher L. Rowe, Paula F. P. Henry