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: 42768
Hosts, pathogens and hot ponds: Thermal mean and variability contribute to spatial patterns of chytrid infection Hosts, pathogens and hot ponds: Thermal mean and variability contribute to spatial patterns of chytrid infection
Temperature is a primary driver of heterogeneity in host–pathogen dynamics and understanding how patch-scale temperature affects landscape-scale patterns of pathogen infection is key to effective monitoring and management. In field studies, both temperature variability and mean temperature are often related to infection of ectothermic animals by fungal pathogens, and although these...
Authors
Brendan K Hobart, Daniel A. Grear, Megan Winzeler, Travis Mcdevitt-Galles, Timothy M Korpita, Erin L. Muths, Valerie J McKenzie
How high? Identifying elevation thresholds to guide coastal marsh restoration How high? Identifying elevation thresholds to guide coastal marsh restoration
Introduction Coastal marshes are highly valuable ecosystems facing threats from rising sea levels and intensifying storm events. To elevate marsh surfaces and prevent loss of ecosystem services, the beneficial use of dredged material (BUDM) is increasingly being implemented across the United States. Objectives The objective of this study was to aid decision-makers and restoration...
Authors
Emily N. Fromenthal, Camille L. Stagg, Jena A. Moon, Taylor Abshier, Omar Alawneh, Jack A. Cadigan, Daniel A. Gallegos, Brian D. Harris, Nia R. Hurst, Navid H. Jafari, Todd Merendino, Matthew R. Nelson, Michael J. Osland, Philip Pauling, Michael Rezsutek, Colt R. Sanspree, Rachel Katherine Villani
Groundwater structures fish growth and production across a riverscape Groundwater structures fish growth and production across a riverscape
Landscapes are composed of habitat patches and conditions that vary across space and time. While habitat variability and complexity can support important ecological processes and ecosystem services, the dynamic nature of habitats can also constrain organismal growth and production as optimal conditions are fleeting. In riverine ecosystems, groundwater discharge to streams stabilises...
Authors
Jeffrey R. Baldock, Robert Al-Chokhachy, Annika W. Walters
When do single-species occupancy models outperform multispecies models? When do single-species occupancy models outperform multispecies models?
Occupancy models have become increasingly popular for species monitoring and assessment, in part, because detection/non-detection data are readily obtained using a variety of methods. Multispecies occupancy models (MSOMs) can yield more accurate parameter estimates than single-species models (SSOMs) with less data through their hierarchical structure, making MSOMs an attractive option...
Authors
Gavin G. Cotterill, Douglas A. Keinath, Tabitha A. Graves
Twenty years (2000-2020) of butterfly monitoring data across the contiguous United States Twenty years (2000-2020) of butterfly monitoring data across the contiguous United States
We present the most comprehensive, integrated, butterfly monitoring dataset ever assembled for the United States. It contains over 1.2 million count records, from 65,000 surveys, representing over 12.6 million individual butterflies. To compile this dataset, we integrated data and harmonized taxonomy across 19 butterfly monitoring programs in the United States – one national, 13...
Authors
Erica H Henry, Collin B. Edwards, Vaughn Shirey, Jeffrey S. Pippen, Dave Waetjen, Matthew L. Forister, Elise A. Larsen, Cheryl B. Schultz, James Michielini, Nathan Brockman, Kevin J. Burls, Ryan G. Drum, Martha Gatch, Jeffrey Glassberg, Nancy Hamlett, Shiran V. Hershcovich, Catherine Le, Steve McGaffin, Jen Meilinger, Lisa Richter, Regina Rochefort, Charles Schelz, Arthur M. Shapiro, Katheryn Sullivan, Douglas J. Taron, Wayne E. Thogmartin, Anna Walker, Anita Westphal, Jerome Wiedmann, Irmgard U. Wilcockson, Jennifer Zaspel, Leslie Ries
Drowned river mouth lakes are winter foraging habitats for the expanding Lake Michigan cisco Coregonus artedi population Drowned river mouth lakes are winter foraging habitats for the expanding Lake Michigan cisco Coregonus artedi population
Characterizing fish movements is required for understanding habitat use, energy flow, and trophic structure and can inform fisheries management. Drowned river mouth (DRM) lakes are productive inland habitats in the Laurentian Great Lakes basin used by migratory fishes. Despite recognition of their ecological connections to the Great Lakes, the value of DRM lakes as seasonal habitats is...
Authors
Ralph W. Tingley, Darryl W. Hondorp, Benjamin A. Turschak, Steven A. Pothoven, Amanda Susanne Ackiss, Jory Jonas, William W. Fetzer, Benjamin Scott Leonhardt, Andrew Edgar Honsey, Jeff Elliott, Lindsie Ann Egedy, Cory Brant, Lynn Benes, Kendra Kozlauskos, Renee Renauer-Bova, Ann J. Ropp
Divergent responses of seed banks and aboveground vegetation to drought and deluge in grasslands across an elevational gradient Divergent responses of seed banks and aboveground vegetation to drought and deluge in grasslands across an elevational gradient
Increased variability in precipitation associated with climate change creates extreme conditions of drought and deluge that can have profound effects on the abundance and composition of plant communities. Responses to these extremes likely vary across climatic gradients and depend on local plant community composition, which includes the emergent, aboveground vegetation as well as...
Authors
Jennifer R. Gremer, Margaret M. Moore, Daniel C. Laughlin, Seth M. Munson
Bioclimatic, demographic, and anthropogenic correlates of grizzly bear activity patterns in the Greater Yellowstone Ecosystem Bioclimatic, demographic, and anthropogenic correlates of grizzly bear activity patterns in the Greater Yellowstone Ecosystem
Plasticity of diel activity rhythms may be a key element for adaptations of wildlife populations to changing environmental conditions. In the last decades, grizzly bears Ursus arctos in the Greater Yellowstone Ecosystem (GYE) have experienced notable environmental fluctuations, including changes in availability of food sources and severe droughts. Although substantial research has been...
Authors
A. Donatelli, Mark Haroldson, Justin G. Clapp, P. Ciucci, Frank T. van Manen
MIMAR-Net: Multiscale Inception-based Manhattan Attention Residual Network and its application to underwater image super-resolution MIMAR-Net: Multiscale Inception-based Manhattan Attention Residual Network and its application to underwater image super-resolution
In recent years, Single-Image Super-Resolution (SISR) has gained significant attention in the geoscience and remote sensing community for its potential to improve the resolution of low-quality underwater imagery. This paper introduces MIMAR-Net ( Multiscale Inception-based Manhattan Attention Residual Network), a new deep learning architecture designed to increase the spatial resolution...
Authors
Nusrat Zahan, Sidike Paheding, Ashraf Saleem, Timothy C. Havens, Peter C. Esselman
Local adaptation to climate has facilitated the global invasion of cheatgrass Local adaptation to climate has facilitated the global invasion of cheatgrass
Local adaptation may facilitate range expansion during invasions, but the mechanisms promoting destructive invasions remain unclear. Cheatgrass (Bromus tectorum), native to Eurasia and Africa, has invaded globally, with particularly severe impacts in western North America. We aimed to identify mechanisms and consequences of local adaptation in the North American cheatgrass invasion. We...
Authors
Diana Gamba, Megan Vahsen, Toby Matthew Maxwell, Nikki Pirtel, Seth Romero, Justin J. Van Ee, Amanda Penn, Aayudh Das, Rotem Ben-Zeev, Owen W. Baughman, C. Sean Blaney, Randy Bodkins, Shanta Budha-Magar, Stella M Copeland, Shannon L. Davis-Foust, Alvin Diamond, Ryan C. Donnelly, Peter W. Dunwiddle, David J. Ensing, Thomas A. Everest, Holly Hoitink, Martin C. Holdrege, Ruth A. Hufbauer, Sigitas Juzenas, Jesse M. Kalwij, Ekaterina Kashirina, Sang-Tae Kim, Marcin Klisz, Alina Klyueva, Michel Langeveld, Samuel Lutfy, Daniel Martin, Christopher L. Merkord, J. P. J. Morgan, Dávid U. Nagy, Jacqueline P. Ott, Radoslaw Puchalka, Lysandra A. Pyle, Leonid Rasran, Brian G. Rector, Christoph Rosche, Marina Sadykova, Robert K. Shriver, Alexandr Stanislavschi, Brian M. Starzomski, Rachel L. Stone, Kathryn G. Turner, Alexandra K. Urza, Acer VanWallendael, Carl-Adam Wegenschimmel, Justin Zweck, Cynthia S. Brown, Elizabeth A. Leger, Dana M. Blumenthal, Matthew Germino, Lauren M. Porensky, Mevin B. Hooten, Peter B. Adler, Jesse R. Lasky
Aridity reduces lag times between aquatic and terrestrial dry-down among watersheds and across years in the northwest US Aridity reduces lag times between aquatic and terrestrial dry-down among watersheds and across years in the northwest US
Landscapes encompass both aquatic and terrestrial ecosystems that experience the same climate but may respond to climate in divergent ways. For example, the time lag between seasonal dry-down of terrestrial soil moisture and decline in streamflow has important implications for species and ecosystem processes across the aquatic–terrestrial interface. How these lags between aquatic and...
Authors
Bradley J. Butterfield, Daniel Rodolphe Schlaepfer, Robert Al-Chokhachy, Jason B. Dunham, Jeremiah D. Groom, Clint C. Muhlfeld, Christian E. Torgersen, John B. Bradford
Observational, virological, and serological data provide insights into an outbreak of highly pathogenic avian influenza among wild birds on the Yukon-Kuskokwim Delta, Alaska in 2022 Observational, virological, and serological data provide insights into an outbreak of highly pathogenic avian influenza among wild birds on the Yukon-Kuskokwim Delta, Alaska in 2022
In 2021–22, clade 2.3.4.4b highly pathogenic avian influenza (HPAI) viruses were introduced by wild birds into North America, leading to geographically widespread disease. In response to HPAI outbreaks throughout late 2021 and early 2022, we recorded observations of sick and dead birds, estimated abundance of carcasses, collected swab and sera samples to detect viruses, and monitored...
Authors
Bryan Daniels, Erik E. Osnas, Megan Boldenow, Robert Gerlach, Christina Ahlstrom, Sarah Coburn, Michael J. Brook, Michael Brubaker, Julian Fischer, David N. Koons, Angela Matz, Marin Murphy, Daniel Rizzolo, Laura Celeste Scott, David R. Sinnett, Jordan M. Thompson, Juliana Lenoch, Mia Kim Torchetti, David E. Stallknecht, Rebecca L. Poulson, Andrew M. Ramey