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: 42697
The transition from resistance to acceptance: Managing a marine invasive species in a changing world The transition from resistance to acceptance: Managing a marine invasive species in a changing world
Marine invasive species can transform coastal ecosystems, yet mitigating their effects can be difficult, and even impractical. Often, marine invasive species are managed at poorly matched spatial scales, and at the same time, rates of spread and establishment are increasing under climate change and can outpace resources available for population suppression. These circumstances challenge
Authors
Abigail G. Keller, Timothy D. Counihan, Edwin D. Grosholz, Carl Boettiger
Biotic and abiotic drivers of ecosystem temporal stability in herbaceous wetlands in China Biotic and abiotic drivers of ecosystem temporal stability in herbaceous wetlands in China
Maintaining the stability of ecosystems is critical for supporting essential ecosystem services over time. However, our understanding of the contribution of the diverse biotic and abiotic factors to this stability in wetlands remains limited. Here, we combined data from a field vegetation survey of 725 herbaceous wetland sites in China with remote sensing information from the Enhanced...
Authors
Guodong Wang, Nanlin Hu, Yann Hautier, Beth Middleton, Ming Wang, Meiling Zhao, Jingci Meng, Zijun Ma, Bo Liu, Yanjie Liu, Mingkai Jiang
Improving hydroacoustic methods for monitoring suspended-sand flux and grain size in sediment-laden rivers Improving hydroacoustic methods for monitoring suspended-sand flux and grain size in sediment-laden rivers
Suspended-sand concentration and grain-size data in rivers provide valuable information on the catchment's dynamics for scientists and river managers. Producing continuous measurements of suspended-sand concentrations remains a scientific challenge due to their high spatial and temporal variability. Traditional methods such as sediment-rating curves may be highly uncertain, and optical...
Authors
Jessica Marggraf, Jerome Le Coz, Benoıt Camenen, Francois Lauters, Guillaume Dramais, Gilles Pierrefeu, David J. Topping
Maintenance of genetic diversity despite population fluctuations in the lesser prairie-chicken (Tympanuchus pallidicinctus) Maintenance of genetic diversity despite population fluctuations in the lesser prairie-chicken (Tympanuchus pallidicinctus)
Assessments of genetic diversity, structure, history, and effective population size (N e) are critical for the conservation of imperiled populations. The lesser prairie-chicken (Tympanuchus pallidicinctus) has experienced declines due to habitat loss, degradation, and fragmentation in addition to substantial population fluctuations with unknown effects on genetic diversity. Our...
Authors
Andrew J. Lawrence, Scott A. Carleton, Sara J. Oyler-McCance, Randy W. DeYoung, Clay T. Nichols, Timothy F. Wright
Winter tick sharing between ungulates in the Greater Yellowstone Ecosystem and implications for apparent competition Winter tick sharing between ungulates in the Greater Yellowstone Ecosystem and implications for apparent competition
Host species heterogeneity can drive parasite dynamics through variation in host competency as well as host abundance. We explored how elk (Cervus canadensis) with apparent subclinical infestations of winter tick (Dermacentor albipictus) may be a cryptic reservoir and drive winter tick dynamics, impacting moose (Alces alces) populations. We found that winter tick infestation loads did...
Authors
Troy Koser, Alynn Martin, Courtemanch, Laura Thompson, Benjamin Wise, Gary Fralick, Sarah Dewey, Amy Girard, BM Scurlock, Jared D. Rogerson, Kennan Oyen, Paul C. Cross
Effects of river floods and sedimentation on a naturally dynamic Great Lakes estuary Effects of river floods and sedimentation on a naturally dynamic Great Lakes estuary
Some of the most biologically diverse coastal wetlands and estuaries are found along the Great Lakes, but the spatial extent and timing of river-related inundation and sedimentation vary greatly among natural and altered systems. We used hydrologic data, geomorphic change detection, and satellite imagery to study inundation and sedimentation patterns in the naturally dynamic estuary of...
Authors
Faith Fitzpatrick, Angus Vaughan, Eric D. Dantoin, Shelby P. Sterner, Paul Reneau, Collin Roland
Metabolic interactions underpinning high methane fluxes across terrestrial freshwater wetlands Metabolic interactions underpinning high methane fluxes across terrestrial freshwater wetlands
Current estimates of wetland contributions to the global methane budget carry high uncertainty, particularly in accurately predicting emissions from high methane-emitting wetlands. Microorganisms drive methane cycling, but little is known about their conservation across wetlands. To address this, we integrate 16S rRNA amplicon datasets, metagenomes, metatranscriptomes, and annual methane...
Authors
Emily Bechtold, Jared B. Ellenbogen, Jorge A. Villa, Djennyfer K. de Melo Ferreira, Angela M. Oliverio, Joel E. Kostka, Virginia I. Rich, Ruth K. Varner, Sheel Bansal, Eric J. Ward, Gil Bohrer, Mikayla A. Borton, Kelly C. Wrighton, Michael J. Wilkins
Food web structure of the Lake Superior fish community in 2021–2022 Food web structure of the Lake Superior fish community in 2021–2022
The trophic linkages and ecological requirements of the Lake Superior fish community have not been assessed on a whole lake scale in over a decade. Here, we investigated the trophic dynamics across multiple species and habitat zones of Lake Superior. From April to October of 2021 and 2022, a total of five piscivore, four planktivore, and six benthivore species were collected by region...
Authors
Ariel N. Edwards, Shawn P. Sitar, Ashley H. Moerke, Jonathon P. Doubek, Daniel L. Yule, Dray D. Carl, Cory A. Goldsworthy, Ian C. Harding, S. Ben Michaels, Eric K. Berglund, Seth A. Moore, Brandon S. Gerig
Assessing the Feasibility of Reintroducing San Francisco Gartersnakes (Thamnophis sirtalis tetrataenia) to La Honda Creek Open Space Preserve, San Mateo County, California Assessing the Feasibility of Reintroducing San Francisco Gartersnakes (Thamnophis sirtalis tetrataenia) to La Honda Creek Open Space Preserve, San Mateo County, California
Reintroductions are used worldwide to increase the viability of species and restore native ecological communities. The success of reintroductions is usually judged by the establishment of self-sustaining populations, restoration of naturally occurring ecological communities, and the species resuming its ecological function. Recovery for the endangered San Francisco gartersnake (SFGS...
Authors
Jonathan P. Rose, Elliot James Schoenig, Richard Kim, Allison M. Nguyen, Brian J. Halstead
The relative influence of geographic and environmental factors on rare plant translocation outcomes The relative influence of geographic and environmental factors on rare plant translocation outcomes
Conservation translocations are an established method for reducing the extinction risk of plant species through intentional movement within or outside the indigenous range. Unsuitable environmental conditions at translocation recipient sites and a lack of understanding of species–environment relationships are often identified as critical barriers to translocation success. However...
Authors
Joe Bellis, Matthew A. Albrecht, Joyce Maschinski, Sarah E. Dalrymple, Matthew J. Keir, Timothy Chambers, Jennifer Possley, Edith D. Adkins, Elliott W. Parsons, Michael Kunz, Carrie Radcliffe, Emily Coffey, Thomas N. Kaye, Cheryl L. Peterson, David Aaron, Sterling A. Herron, Eric Menges, Timothy J. Bell, Michelle Coppoletta, Caityn Elam, Mceachern A. Kathryn, Paula Williamson, Deanna Boensch, Megan Bontrager, Breeden Cooper, Noah Frade, Doria R. Gordon, Steven O. Link, Tara Littlefield, Shelia Murray, Ryan O’Dell, Noel B. Pavlovic, Charlotte M. Reemts, David D. Taylor, Jonathan H. Titus, Priscilla J. Titus, Tina A. Stanley, Katherine D. Heineman
The effectiveness of harvest for limiting wildlife disease: Insights from 20 years of chronic wasting disease in Wyoming The effectiveness of harvest for limiting wildlife disease: Insights from 20 years of chronic wasting disease in Wyoming
Effective, practical options for managing disease in wildlife populations are limited, especially after diseases become established. Removal strategies (e.g., hunting or culling) are used to control wildlife diseases across a wide range of systems, despite conflicting evidence of their effectiveness. This is especially true for chronic wasting disease (CWD), an untreatable, fatal prion...
Authors
Wynne Emily Moss, Justin Binfet, L. Embere Hall, Samantha E. Allen, William H. Edwards, Jessica E. Jennings-Gaines, Paul DELETE Cross
Post-fire recovery of sagebrush-steppe communities is better explained by elevation than climate-derived indicators of resistance and resilience Post-fire recovery of sagebrush-steppe communities is better explained by elevation than climate-derived indicators of resistance and resilience
More landscapes require restoration than can feasibly be treated, and so decision-support tools to prioritize areas for treatment are needed. Moreover, restoration is complicated by the threat of biological invasion in disturbed areas, and so indicators of ecosystem resistance to invasion and resilience to disturbance (hereafter R&R) are important candidate criteria for prioritizing...
Authors
Cara Applestein, Matthew J. Germino