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: 42702
Global challenges for nitrogen science-policy interactions: Towards the International Nitrogen Management System (INMS) and improved coordination between multi-lateral environmental agreements Global challenges for nitrogen science-policy interactions: Towards the International Nitrogen Management System (INMS) and improved coordination between multi-lateral environmental agreements
Human interference with the nitrogen cycle has doubled reactive nitrogen inputs to the global biosphere over the past century, leading to changes across multiple environmental issues that require urgent action. Nitrogen fertilizers and biological nitrogen fixation have allowed benefits of increased crop harvest and livestock production, while in some areas there is insufficient nitrogen...
Authors
Mark A. Sutton, Clare M. Howard, Will J. Brownlie, David Kanter, Wim de Vries, Tapan Adhiya, Jean Ometto, Jill S. Baron, Wilfried Winiwarter, Xiaotang Ju, Cargele Masso, Oene Oenema, N. Raghuram, Hans J.M. van Grinsven, Isabelle Van der Beck, Christopher J. Cox, Steffen Hansen, Ramesh Ramachandran, W. Kevin Hicks
The INI North American Regional Nitrogen Center: 2011–2015 nitrogen activities in North America The INI North American Regional Nitrogen Center: 2011–2015 nitrogen activities in North America
The North American Nitrogen Center (NANC) carries out three main charges: (1) conducting assessments on nitrogen (N) flows within North America and the consequences for human health, water resources, biodiversity, and greenhouse gas emissions; (2) facilitating efforts to develop solutions to the problem of excess nitrogen in agricultural, institutional, and natural resource management...
Authors
Jill S. Baron, Eric A. Davidson
Exploring overlap of feather molting and migration in Tundra Swans using δ2H analysis Exploring overlap of feather molting and migration in Tundra Swans using δ2H analysis
Determining the processes that shape the relative timing of energetically-costly events in the annual cycle of migrating birds is important to our understanding of avian phenology and ecology. We paired satellite tracking and hydrogen stable isotope analysis (δ2H) to examine the relative timing of two such events – migration and feather molting – in tundra swans from four breeding areas...
Authors
Nathan Wolf, T. Scott Smeltz, Jeffrey Welker, Matthew Rogers, Craig R. Ely
Stress gradients interact with disturbance to reveal alternative states in salt marsh: Multivariate resilience at the landscape scale Stress gradients interact with disturbance to reveal alternative states in salt marsh: Multivariate resilience at the landscape scale
Stress gradients influence many ecosystem processes and properties, including ecosystem recovery from and resistance to disturbance. While recent analytical approaches have advanced multivariate metrics of ecosystem resilience that allow quantification of conceptual resilience models and identification of thresholds of state change, these approaches are not often translated to landscape...
Authors
Scott Jones, Camille Stagg, Erik S. Yando, W. Ryan James, Kevin Buffington, Mark W. Hester
Shorebird reproductive response to exceptionally early and late springs varies across sites in Arctic Alaska Shorebird reproductive response to exceptionally early and late springs varies across sites in Arctic Alaska
While increases in overall temperatures are widely reported in the Arctic, large inter-annual variation in spring weather, with extreme early and late conditions, is also occurring. Using data collected from three sites in Arctic Alaska, we explored how shorebird breeding density, nest initiation, nest synchrony, nest survival, and phenological mismatch varied between two exceptionally...
Authors
Rebecca L McGuire, Richard B. Lanctot, Sarah T. Saalfeld, Daniel R. Ruthrauff, Joe Liebezeit
Ecological insights from three decades of animal movement tracking across a changing Arctic Ecological insights from three decades of animal movement tracking across a changing Arctic
The Arctic is entering a new ecological state, with alarming consequences for humanity. Animal-borne sensors offer a window into these changes. Although substantial animal tracking data from the Arctic and subarctic exist, most are difficult to discover and access. Here, we present the new Arctic Animal Movement Archive (AAMA), a growing collection of more than 200 standardized...
Authors
Sarah C Davidson, Gil Bohrer, Eliezer Gurarie, Scott LaPoint, Peter J Mahoney, Natalie Boelman, Jan UH Eitel, Laura R. Prugh, Lee A. Vierling, Jyoti Jennewein, Emma Grier, Ophelie Couriot, Allicia P Kelly, Arjan JH Meddens, Ruth Y Oliver, Roland Kays, Martin Wikelski, Tomas Aarvak, Josh T. Ackerman, Monica Almeida e Silva, José A. Alves, Erin Bayne, Bryan Bedrosian, Jerrold L. Belant, Andrew M Berdahl, Alicia Berlin, Dominique Berteaux, Joel Bety, Dmitrij Boiko, Travis L. Booms, Bridget L Borg, Stan Boutin, W. Sean Boyd, Kane Brides, Stephen C. Brown, Victor N. Bulyuk, Kurt K Burnham, David Cabot, Michael L. Casazza, Katherine S. Christie, Erica H. Craig, Shanti E. Davis, Tracy Davison, Dominic Demma, Christopher R. DeSorbo, Andrew E. Dixon, Robert Domenech, Gotz Eichhorn, Kyle Elliott, Joseph R. Evenson, Klaus-Michael Exo, Steven Ferguson, Wolfgang Fiedler, Aaron T. Fisk, J. Fort, Alastair Franke, Mark R. Fuller, Stefan Garthe, Gilles Gauthier, Grant Gilchrist, Petr Glazov, Carrie E. Gray, David Gremillet, Larry Griffin, Mike Hallworth, Autumn-Lynn Harrison, Holly Hennin, J Mark Hipfner, James Hodson, James A. Johnson, Kyle Joly, Kimberly Jones, Todd E. Katzner, Jeff W Kidd, Elly Knight, Michael N. Kochert, Andrea Kolzsch, Helmut Kruckenberg, Benjamin J Lagassé, Sandra Lai, Jean-François Lamarre, Richard B. Lanctot, Nicholas C Larter, A David Latham, Christopher J. Latty, James P. Lawler, Don-Jean Leandri-Breton, Hansoo Lee, Stephen B. Lewis, Oliver P. Love, Jesper Madsen, Mark Maftei, Mark L. Mallory, Buck Mangipane, Mikhail Y. Markovets, Peter P. Marra, Rebecca L McGuire, Carol McIntyre, Emily A McKinnon, Tricia A. Miller, Sander Moonen, Tong Mu, Gerhard JDM Muskens, Janet Ng, Kerry L Nicholson, Ingar Jostein Oien, Cory T. Overton, Patricia A Owen, Allison G. L. Patterson, Aevar Petersen, Ivan Pokrovsky, Luke L. Powell, Rui Prieto, Petra Quillfeldt, Jennie Rausch, Kelsey Russell, Sarah T. Saalfeld, Hans Schekkerman, Joel A. Schmutz, Philipp Schwemmer, Dale R. Seip, Adam Shreading, Mónica A. Silva, Brian W. Smith, Fletcher Smith, Jeff P. Smith, Katherine RS Snell, Aleksandr Sokolov, Vasiliy Sokolov, Diana V Solovyeva, Mathew S Sorum, Grigori Tertitski, J. F. Therrien, Kasper Thorup, T. Lee Tibbitts, Ingrid Tulp, Brian D. Uher-Koch, Rob van Bemmelen, Steve Van Wilgenburg, Andrew L. Von Duyke, Jesse Watson, Bryan D Watts, Judy A Williams, Matthew Wilson, Jay Wright, Michael A Yates, David Yurkowski, Ramūnas Žydelis, Mark Hebblewhite
Regional coordination between riparian dependence and atmospheric demand in willows (Salix L.) of western North America Regional coordination between riparian dependence and atmospheric demand in willows (Salix L.) of western North America
Aim Plants vary in their hydrological and climatic niches. How these niche dimensions covary among closely related species can help identify co‐adaptations to hydrological and climatic factors, as well as predict biodiversity responses to environmental change.Location Western United States.Methods Relationships between riparian dependence and climate niches of willows (Salix L.) were...
Authors
Bradley J. Butterfield, Emily C. Palmquist, Kevin R. Hultine
Towards a U.S. national program for monitoring native bees Towards a U.S. national program for monitoring native bees
North America has more than 4000 bee species, yet we have little information on the health, distribution, and population trends of most of these species. In the United States, what information is available is distributed across multiple institutions, and efforts to track bee populations are largely uncoordinated on a national scale. An overarching framework for monitoring U.S. native...
Authors
Hollis Woodward, Sarah Federman, Rosalind R. James, Bryan Danforth, Terry Griswold, David W. Inouye, Quinn McFrederick, Lora Morandin, Deborah Paul, Elizabeth Sellers, James P. Strange, Mace Vaughan, Neal M. Williams, Michael Branstetter, Casey T. Burns, James Cane, Alison B Cariveau, Daniel Cariveau, Anna Childers, Christopher Childers, Diana L. Cox-Foster, Elaine Evan, Kelsey K. Graham, Kevin Hackett, Kimberly Huntzinger, Rebecca Irwin, Shalene Jha, Sarah Lawson, Christina Liang, Margarita M. Lopez-Uribe, Andony Melathopoulos, Heather Moylett, Clint Otto, Lauren Ponisio, Leif L Richardson, Robyn Rose, Rajwinder Singh, Wayne Wehling
Literature reviewed estimates of riparian consumptive water use in the drylands of Northeast Arizona, USA Literature reviewed estimates of riparian consumptive water use in the drylands of Northeast Arizona, USA
This report provides the best estimates of riparian area evapotranspiration (ET) on the rivers and streams of the Navajo Nation by (1) quantifying the natural riparian vegetation water use within the Little Colorado River watershed using a literature search for comparable riparian ET estimates, and (2) in conjunction with the given area of stream-side plant cover on the Navajo Nation...
Authors
Pamela L. Nagler
Shorebird research at the U.S. Geological Survey Alaska Science Center Shorebird research at the U.S. Geological Survey Alaska Science Center
Shorebirds—which include sandpipers, plovers, and oystercatchers—are perhaps best known by their presence on sandy beaches, running along the water’s edge while they probe for food. But they are probably less recognized for their impressive long-distance migrations. Millions of individuals travel from across the globe to breed throughout Alaska each spring, making these birds a familiar...
Authors
Dan Ruthrauff, T. Lee Tibbitts, John Pearce
Telemetry evaluation of carbon dioxide as a behavioral deterrent for invasive carps Telemetry evaluation of carbon dioxide as a behavioral deterrent for invasive carps
Carbon dioxide (CO2) mixed into water is being explored as a possible management strategy to deter the upstream movements of invasive carps through navigation locks and other migratory pinch-points. This study used two-dimensional acoustic telemetry to assess the effectiveness of dissolved CO2 as a chemosensory deterrent to two carp species in a large U-shaped pond. Free-swimming...
Authors
Aaron R. Cupp, Ashley K Lopez, Justin Smerud, John A. Tix, Jose Rivera, Nicholas M. Swyers, Marybeth K. Brey, Christa M. Woodley, David L. Smith, Mark P. Gaikowski
Nowhere to hide: The importance of instream cover for stream‐living Coastal Cutthroat Trout during seasonal low flow Nowhere to hide: The importance of instream cover for stream‐living Coastal Cutthroat Trout during seasonal low flow
Through their multiple functions, refuges may be important for stream‐living fishes, particularly during stressful events such as seasonal low flow or drought. Coastal Cutthroat Trout Oncorhynchus clarkii clarkii is an ideal study organism to understand the importance of refuge. During seasonal low flow, lower water levels limit access to refuge and emigration, survival of fish is low...
Authors
Brooke E Penaluna, Jason B. Dunham, Heidi V. Andersen