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: 41763
Foraging behavior of Raramuri Criollo vs. Angus cattle grazing California Chaparral and Colorado Plateau shrublands
Selecting livestock genetics adapted to arid environments, such as Criollo cattle, is one of several strategies recommended for decreasing the vulnerability to climate change of ranching in the southwestern USA. Our objective was to determine whether desirable foraging traits of Criollo cattle previously documented in the Chihuahuan Desert, held true in two of the most climate-vulnerable ecosystem
Authors
Danielle M. Duni, Matthew M. McIntosh, Shelemia Nyamuryekung’e, Andres F. Cibils, Michael C. Duniway, Richard E. Estell, Sheri A. Spiegal, Alfredo L. Gonzalez, Melakeneh G. Gedefaw, Matthew Redd, Robert Paulin, Caitriana M. Steele, Santiago A. Utsumi, Andres R. Perea
Gains and gaps in knowledge surrounding freshwater mollusk ecosystem services
Ecosystems provide essential services to people including food, water, climate regulation, and aesthetic experiences. Biodiversity can enhance and stabilize ecosystem function and the resulting services natural systems provide. Freshwater mollusks are a diverse group that provide a variety of ecosystem services through their feeding habits (e.g., filter feeding, grazing), top-down and bottom-up ef
Authors
Carla L. Atkinson, Garrett W Hopper, Danielle A. Kreeger, Jonathan Lopez, Alexa N Maine, Brandon James Sansom, Astrid Schwalb, Caryn C. Vaughn
Seed dispersal and tree legacies influence spatial patterns of plant invasion dynamics
Invasive plant species alter community dynamics and ecosystem properties, potentially leading to regime shifts. Here, the invasion of a non-native tree species into a stand of native tree species is simulated using an agent-based model. The model describes an invasive tree with fast growth and high seed production that produces litter with a suppressive effect on native seedlings, based loosely on
Authors
Yuanming Lu, Junfei Xia, Lukas J. Magee, Don DeAngelis
Metabarcoding analysis of meiobenthic biodiversity along the Gulf of Mexico continental shelf
This study explores how diverse the meiobenthic (meiofauna and other benthic micro-eukaryotes) community is throughout the United States Gulf of Mexico (GOM) continental shelf. In late 2010 and 2011, 51 sediment samples were collected along GOM from Texas through Florida at a range of depths (40m–496m). An additional six deep-sea slope sediment cores were collected in December 2010 near the Deepwa
Authors
Pamela M. Brannock, Amanda Demopoulos, Stephen C. Landers, Damien S. Waits, Kenneth M. Halanych
Sex-biased infections scale to population impacts for an emerging wildlife disease
Demographic factors are fundamental in shaping infectious disease dynamics. Aspects of populations that create structure, like age and sex, can affect patterns of transmission, infection intensity and population outcomes. However, studies rarely link these processes from individual to population-scale effects. Moreover, the mechanisms underlying demographic differences in disease are frequently un
Authors
Macy J. Kailing, Joseph R. Hoyt, J. Paul White, Heather M. Kaarakka, Jennifer A. Redell, Ariel Elizabeth Leon, Tonie E. Rocke, John E. DePue, William H. Scullon, Katy L. Parise, Jeffrey T. Foster, A. Marm Kilpatrick, Kate E. Langwig
Rapid prototyping for quantifying belief weights of competing hypotheses about emergent diseases
Emerging diseases can have devastating consequences for wildlife and require a rapid response. A critical first step towards developing appropriate management is identifying the etiology of the disease, which can be difficult to determine, particularly early in emergence. Gathering and synthesizing existing information about potential disease causes, by leveraging expert knowledge or relevant exis
Authors
Ellen Padgett Robertson, Daniel P. Walsh, Julien Martin, Thierry M. Work, Christina A. Kellogg, James S. Evans, Aine C. Hawthorn, Greta Aeby, Valerie J. Paul, Brian Walker, Yasu Kiryu, Cheryl M. Woodley, Julie L. Meyer, Stephanie M. Rosales, Michael S. Studivan, Jennifer Moore, Marilyn E. Brandt, Andrew Bruckner
The RACE for freshwater biodiversity: Essential actions to create the social context for meaningful conservation
Freshwater habitats are experiencing two to three times the rate of biodiversity loss of terrestrial and marine habitats. As status quo actions within the conservation community are not reversing the downward trajectory for freshwater biodiversity, we propose four actions to shift the narrative such that freshwater biodiversity is no longer invisible and overlooked, but rather explicitly recognize
Authors
Kim Birnie-Gauvin, Abigail Lynch, Paul A. Franklin, Andrea J. Reid, Sean J. Landsman, David Tickner, James Dalton, Kim Aarestrup, Steve J. Cooke
Environmental transmission of Pseudogymnoascus destructans to hibernating little brown bats
Pathogens with persistent environmental stages can have devastating effects on wildlife communities. White-nose syndrome (WNS), caused by the fungus Pseudogymnoascus destructans, has caused widespread declines in bat populations of North America. In 2009, during the early stages of the WNS investigation and before molecular techniques had been developed to readily detect P. destructans in environm
Authors
Alan C. Hicks, Scott Darling, Joel Flewelling, Ryan von Linden, Carol Meteyer, Dave Redell, J. Paul White, Jennifer A. Redell, Ryan Smith, David S. Blehert, Noelle L. Rayman-Metcalf, Joseph R. Hoyt, Joseph C. Okoniewski, Kate E. Langwig
Extensive regional variation in the phenology of insects and their response to temperature across North America
Climate change models often assume similar responses to temperatures across the range of a species, but local adaptation or phenotypic plasticity can lead plants and animals to respond differently to temperature in different parts of their range. To date, there have been few tests of this assumption at the scale of continents, so it is unclear if this is a large-scale problem. Here, we examined th
Authors
Peter Dunn, Insiyaa Ahmed, Elise Armstrong, Natasha Barlow, Malcolm Barnard, Marc Belisle, T.J. Benson, Lisha Berzins, Chloe Boynton, T. Anders Brown, Melissa Cady, Kyle Cameron, Xuan Chen, Bob Clark, Ethan Clotfelter, Kara Cromwell, Russ Dawson, Elsie Denton, Andrew Forbes, Kendrick Fowler, Kamal J.K. Gandhi, Dany Garant, Megan Hiebert, Claire Houchen, Jennifer Houtz, Tara Imlay, Brian Inouye, David Inouye, Michelle Jackson, Andrew Jacobson, Kristen Jayd, Christy Juteau, Andrea Kautz, Caroline Killian, Kimberly J Komatsu, Kirk Larsen, Andrew Laughlin, Valerie Levesque-Beaudin, Ryan Leys, Elizabeth Long, Stephen Lougheed, Stu Mackenzie, Jen Marangelo, Colleen Miller, Brenda Molano-Flores, Christy Morrissey, Emony Nicholls, Jessica Orlofske, Ian Pearse, Kristen Peck, Fanie Pelletier, Amber Pitt, Joe Poston, Danielle Racke, Jeannie A. Randall, Matthew Richardson, Olivia Rooney, A. Rose Ruegg, Scott Rush, Sadie Ryan, Mitchell Sadowski, Ivana Schoepf, Lindsay Schulz, Brenna Shea, Tom Sheehan, Lynn Siefferman, Derek Sikes, Mark Stanback, Jennifer Styrsky, John Styrsky, Conor Taff, Jennifer Uehling, Kit Uvino, Thomas Wassmer, Katie Weglarz, Megan Weinberger, John Wenzel, Linda A Whittingham
The Associate Editor in the peer review process—what's that?
No abstract available.
Authors
Kerry Nicholson, Cynthia Paszkowski, Amy Kuenzi, Kathryn A. Schoenecker, Evelyn Merrill
A targeted annual warning system developed for the conservation of a sagebrush indicator species
A fundamental goal of population ecologists is to identify drivers responsible for temporal variation in abundance. Understanding whether variation is associated with environmental stochasticity or anthropogenic disturbances, which are more amenable to management action, is crucial yet difficult to achieve. Here, we present a hierarchical monitoring framework that models rates of change in abundan
Authors
Brian G. Prochazka, Peter S. Coates, Michael O'Donnell, David R. Edmunds, Adrian P. Monroe, Mark A. Ricca, Gregory T. Wann, Steve E. Hanser, Lief A. Wiechman, Kevin E. Doherty, Michael P. Chenaille, Cameron L. Aldridge
Stream restoration produces transitory, not permanent, changes to fish assemblages at compensatory mitigation sites
There is inconsistent evidence that stream restoration projects lead to recovery of ecosystem attributes, especially stream biota. While some assessments have documented desired changes in fish community metrics in the first years following restoration, longer-term studies have not always corroborated these findings. In this study, we used data and monitoring reports submitted to federal regulator
Authors
Edward S. Stowe, Kelly N. Petersen, Shishir Rao, Eric J. Walther, Mary Freeman, Seth J. Wenger