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: 42216
The influence of channel morphology and hydraulic complexity on larval pallid sturgeon (Scaphirhynchus albus) drift and dispersal dynamics in the Fort Peck Segment, Upper Missouri River: Insights from particle tracking simulations The influence of channel morphology and hydraulic complexity on larval pallid sturgeon (Scaphirhynchus albus) drift and dispersal dynamics in the Fort Peck Segment, Upper Missouri River: Insights from particle tracking simulations
Longitudinal dispersal of migratory fish species can be interrupted by factors that fragment rivers, such as dams and reservoirs with incompatible habitats, and indirect alterations to variables, such as water temperature or turbidity. The endangered pallid sturgeon (Scaphirhynchus albus) population in the Upper Missouri River Basin in North Dakota and Montana is an example of such...
Authors
Bruce Call, Richard R. McDonald, Susannah Erwin, R. B. Jacobson
Limiting downstream dispersal of invasive carp egg surrogates using a laboratory-scale oblique bubble screen Limiting downstream dispersal of invasive carp egg surrogates using a laboratory-scale oblique bubble screen
We conceptualize and test a non-intrusive barrier, comprised of an oblique bubble screen (OBS) oriented at an angle to the mean flow, to prevent the downstream dispersal of invasive carp egg surrogates. Three surrogates of different densities and diameters were tested. Secondary flows created by the OBS were tuned to redirect surrogate eggs to facilitate their capture. Surface particle...
Authors
Vindhyawasani Prasad, C.D. Suski, P. Ryan Jackson, Amy E. George, Duane Chapman, Jesse Robert Fischer, Rafael O. Tinoco
Prey supply and predation as potential limitations to feasibility of anadromous salmonid introductions in a reservoir Prey supply and predation as potential limitations to feasibility of anadromous salmonid introductions in a reservoir
Introducing anadromous fish upstream of migration barriers has frequently been proposed as a conservation strategy, but existing conditions and future changes to the ecosystems above barriers such as invasive species, climate change, and varying water operations influence the capacity to support such introductions. In the Upper Skagit River, Washington, USA, introduction of anadromous...
Authors
Rachelle Carina Johnson, Benjamin Lorenz Jensen, Tessa Julianne Code, Jeffrey J. Duda, David Beauchamp
Mechanisms, detections, and impacts of species redistributions under climate change Mechanisms, detections, and impacts of species redistributions under climate change
Shifts in species distributions are a common ecological response to climate change, and global temperature rise is often hypothesized as the primary driver. However, the directions and rates of distribution shifts are highly variable across species, systems, and studies, complicating efforts to manage and anticipate biodiversity responses to anthropogenic change. In this Review, we...
Authors
Jake A. Lawlor, Lise Comte, Gael Grenouillet, J. Alex Baecher, R.M.W.J. Bandara, Romain Bertrand, I-Ching Chen, Sarah E. Diamond, Lesley T. Lancaster, Nikki Moore, Jerome Murienne, Brunno F. Oliveira, Gretta T Pecl, Malin Pinsky, Jonathan Rolland, Madeleine A. Rubenstein, Brett R. Scheffers, Laura Thompson, Brit van Amerom, Fabricio Villalobos, Sarah R. Weiskopf, Jennifer Sunday
Reproduction of grass carp (Ctenopharyngodon idella) in the Maumee River, Ohio: Part 1—Spawning area identification using bidirectional drift modeling Reproduction of grass carp (Ctenopharyngodon idella) in the Maumee River, Ohio: Part 1—Spawning area identification using bidirectional drift modeling
Control of invasive grass carp (Ctenopharyngodon idella) populations in the Western Lake Erie Basin merits adaptive management guided by the best available science. Presently (2024), capture of mature grass carp in rivers during spawning season is most efficient, so knowing when and where grass carp are spawning is essential information for natural resource agencies. Using bidirectional...
Authors
P. Ryan Jackson, Charles V. Cigrand, Patrick M. Kočovský, Nicole R. King, Alan Kasprak, Evan M. Lindroth, Henry F. Doyle, Song S. Qian, Christine M. Mayer
Network connectivity contributes to native small-bodied fish assemblages in the upper Mississippi River system Network connectivity contributes to native small-bodied fish assemblages in the upper Mississippi River system
Effective management and conservation of fishes requires understanding habitat use across multiple life stages while ensuring necessary habitats are both available and accessible. Tributary habitats may play an important role in recruitment and dispersal of fishes in anthropogenically modified rivers such as the Mississippi and Illinois Rivers of the Midwest U.S.A. Identifying source...
Authors
Shaley A Valentine, Kristen L. Bouska, Gregory W. Whitledge
Key breeding habitats of threatened golden eagles across Eastern Canada identified using a multi-level, multi-scale habitat selection approach Key breeding habitats of threatened golden eagles across Eastern Canada identified using a multi-level, multi-scale habitat selection approach
ContextIn a conservation context, identifying key habitats suitable for reproduction, foraging, or survival is a useful tool, yet challenging for species with large geographic distributions and/or living in remote regions.ObjectivesThe objective of this study is to identify selected habitats at multiple levels and scales of the threatened eastern North American population of golden...
Authors
Laurie D Maynard, Jerome Lemaître, Jean-Francois Therrien, Tricia A. Miller, Todd E. Katzner, Scott G. Somershoe, Cooper. Jeff, Robert Sargent, Nicolas Lecomte
Developing transmissible vaccines for animal infections Developing transmissible vaccines for animal infections
Many emerging and reemerging pathogens originate from wildlife, but nearly all wild species are unreachable using conventional vaccination, which requires capture of and vaccine administration to individual animals. By enabling immunization at scales sufficient to interrupt pathogen transmission, transmissible vaccines (TVs) that spread themselves through wildlife populations by...
Authors
Daniel G. Streicker, Megan E. Griffiths, Rustom Antia, Laura M. Bergner, Peter Bowman, Maria Vitoria dos Santos de Moraes, Kevin Esvelt, Mike Famulare, Amy T. Gilbert, Biao He, Michael A. Jarvis, David A. Kennedy, Jennifer Kuzma, Carolyne Nasimiyu Wanyonyi, Christopher Remien, Kyle Rosenke, Tonie E. Rocke, Courtney Schreiner, Justin Sheen, David Simons, Ivet A. Yordanova, James J. Bull, Scott L. Nuismer
Acute toxicity of the lampricide 4-nitro-3-(trifluoromethyl)phenol to the Mussel (Obovaria subrotunda), its host (Percina maculata), and a surrogate mussel species (Obovaria olivaria) Acute toxicity of the lampricide 4-nitro-3-(trifluoromethyl)phenol to the Mussel (Obovaria subrotunda), its host (Percina maculata), and a surrogate mussel species (Obovaria olivaria)
The risk of lampricide applications (such as 4-nitro-3-[trifluoromethyl]phenol [TFM]) to nontarget fauna continues to be a concern within the Great Lakes Fishery Commission Sea Lamprey Control Program, especially among imperiled aquatic species—such as native freshwater mussels. The Grand River (Ohio, USA) is routinely treated for larval sea lampreys (Petromyzon marinus), and this river...
Authors
Teresa J. Newton, Nicholas Schloesser, Cheryl Kaye, Chad K. Andresen, Michael A. Boogaard, Christina M. Carter, Ryan Jay Ellingson, Courtney A Kirkeeng, Justin Schueller
Structurally selective ozonolysis of p-phenylenediamines and toxicity in coho salmon and rainbow trout Structurally selective ozonolysis of p-phenylenediamines and toxicity in coho salmon and rainbow trout
The tire rubber-derived ozonation product of N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6PPD), N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q), was recently discovered to cause acute mortality in Coho Salmon (Oncorhynchus kisutch). para-Phenylenediamines (PPDs) with variable side chains distinct from 6PPD have been identified as potential replacement...
Authors
Linna Xie, Jie Yu, Pranav Nair, Jianxian Sun, Holly Barrett, Oliver Meek, Xing Qian, Diwen Yang, Lisa V. Kennedy, Derek Kozakiewicz, Chunyan Hao, John Hansen, Justin Blaine Greer, Jonathan P.D. Abbatt, Hui Peng
Comparison of two methods to detect the northwestern pond turtle (Actinemys marmorata) and the invasive American bullfrog (Lithobates catesbeianus) in interior northern California Comparison of two methods to detect the northwestern pond turtle (Actinemys marmorata) and the invasive American bullfrog (Lithobates catesbeianus) in interior northern California
Knowledge about the distributions of species and the variables influencing their occurrence is important for their management and conservation, but factors affecting occurrence can vary across the range of a species. Northwestern pond turtles (Actinemys marmorata) are widespread generalist turtles, but are nonetheless of conservation concern throughout their range. To better understand...
Authors
Brian J. Halstead, Patrick M. Kleeman, Caren S. Goldberg, Jonathan P. Rose
Biological soil crusts are more prevalent in warmer and drier environments within the Great Basin ecoregion: Implications for managing annual grass invasion Biological soil crusts are more prevalent in warmer and drier environments within the Great Basin ecoregion: Implications for managing annual grass invasion
Biological soil crusts (biocrusts) can thrive under environmental conditions that are stressful for vascular plants such as high temperatures and/or extremely low moisture availability. In these settings, and in the absence of disturbance, cover of biocrusts commonly exceeds cover of vascular plants. Arid landscapes are also typically slow to recover from disturbance and prone to altered...
Authors
Lea A. Condon, John B. Bradford, Peter S. Coates