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: 42710
First evidence of bighead carp wild recruitment in Western Europe, and its relation to hydrology and temperature First evidence of bighead carp wild recruitment in Western Europe, and its relation to hydrology and temperature
Bighead carp (Hypophthalmichthys nobilis) have been introduced throughout Europe, mostly unintentionally, and little attention has been given to their potential for natural reproduction. We investigated the presence of young-of-the-year bighead carp in an irrigation canal network of Northern Italy and the environmental conditions associated with spawning in 2011–2015. The adult bighead...
Authors
Marco Milardi, Duane Chapman, James M. Long, Giuseppe Castaldelli
To reduce the global burden of human schistosomiasis, use ‘old fashioned’ snail control To reduce the global burden of human schistosomiasis, use ‘old fashioned’ snail control
Control strategies to reduce human schistosomiasis have evolved from ‘snail picking’ campaigns, a century ago, to modern wide-scale human treatment campaigns, or preventive chemotherapy. Unfortunately, despite the rise in preventive chemotherapy campaigns, just as many people suffer from schistosomiasis today as they did 50 years ago. Snail control can complement preventive chemotherapy...
Authors
Susanne H. Sokolow, Chelsea L. Wood, Isabel J. Jones, Kevin D. Lafferty, Armand Kuris, Michael H. Hsieh, Giulio A. De Leo
Deepwater Program: Lophelia II, continuing ecological research on deep-sea corals and deep-reef habitats in the Gulf of Mexico Deepwater Program: Lophelia II, continuing ecological research on deep-sea corals and deep-reef habitats in the Gulf of Mexico
The deep sea is a rich environment composed of diverse habitat types. While deep-sea coral habitats have been discovered within each ocean basin, knowledge about the ecology of these habitats and associated inhabitants continues to grow. This report presents information and results from the Lophelia II project that examined deep-sea coral habitats in the Gulf of Mexico. The Lophelia II...
Authors
Amanda W.J. Demopoulos, Steve W. Ross, Christina A. Kellogg, Cheryl L. Morrison, Martha S. Nizinski, Nancy G. Prouty, Jill R. Bourque, Julie P. Galkiewicz, Michael A. Gray, Marcus J. Springmann, D. Katharine Coykendall, Andrew Miller, Mike Rhode, Andrea Quattrini, Cheryl L. Ames, Sandra D. Brooke, Jennifer P. McClain-Counts, E. Brendan Roark, Noreen A. Buster, Ryan M. Phillips, Janessy Frometa
Parasite spillover: Indirect effects of invasive Burmese pythons Parasite spillover: Indirect effects of invasive Burmese pythons
Identification of the origin of parasites of nonindigenous species (NIS) can be complex. NIS may introduce parasites from their native range and acquire parasites from within their invaded range. Determination of whether parasites are non-native or native can be complicated when parasite genera occur within both the NIS’ native range and its introduced range. We explored potential for...
Authors
Melissa A. Miller, John M. Kinsella, Ray W. Snow, Malorie M Hayes, Bryan Falk, Robert Reed, Frank J. Mazzotti, Craig Guyer, Christina M. Romagosa
Recreation economics to inform migratory species conservation: Case study of the northern pintail Recreation economics to inform migratory species conservation: Case study of the northern pintail
Quantification of the economic value provided by migratory species can aid in targeting management efforts and funding to locations yielding the greatest benefits to society and species conservation. Here we illustrate a key step in this process by estimating hunting and birding values of the northern pintail (Anas acuta) within primary breeding and wintering habitats used during the...
Authors
Brady J. Mattsson, James A. Dubovsky, Wayne E. Thogmartin, Kenneth J. Bagstad, Joshua H. Goldstein, John B. Loomis, James E. Diffendorfer, Darius J. Semmens, Ruscena Wiederholt, Laura Lopez-Hoffman
Increased sediment load during a large-scale dam removal changes nearshore subtidal communities Increased sediment load during a large-scale dam removal changes nearshore subtidal communities
The coastal marine ecosystem near the Elwha River was altered by a massive sediment influx—over 10 million tonnes—during the staged three-year removal of two hydropower dams. We used time series of bathymetry, substrate grain size, remotely sensed turbidity, scuba dive surveys, and towed video observations collected before and during dam removal to assess responses of the nearshore...
Authors
Stephen P. Rubin, Ian M. Miller, Melissa M. Foley, Helen D. Berry, Jeffrey J. Duda, Benjamin Hudson, Nancy E. Elder, Matthew M. Beirne, Jonathan A. Warrick, Michael L. McHenry, Andrew W. Stevens, Emily Eidam, Andrea Ogston, Guy R. Gelfenbaum, Rob Pedersen
The ACER pollen and charcoal database: A global resource to document vegetation and fire response to abrupt climate changes during the last glacial period The ACER pollen and charcoal database: A global resource to document vegetation and fire response to abrupt climate changes during the last glacial period
Quaternary records provide an opportunity to examine the nature of the vegetation and fire responses to rapid past climate changes comparable in velocity and magnitude to those expected in the 21st century. The best documented examples of rapid climate change in the past are the warming events associated with the Dansgaard-Oeschger (D-O) cycles during the last glacial period, which were
Authors
M.F. Sanchez-Goni, S. Desprat, A.-L. Daniau, F. Bassinot, J.M. Polanco-Martinez, S.P. Harrison, J.R.M. Allen, R. S. Anderson, H. Behling, R. Bonnefille, F. Burjachs, J.S. Carrion, R. Cheddadi, J.S. Clark, N. Combourieu-Nebout, C.J. Courtney Mustaphi, G.H. Debusk, L. Dupont, J. Finch, W.J. Fletcher, M. Giardini, C. González, W.D. Gosling, L.D. Grigg, E.C. Grimm, R. Hayashi, K. Helmens, Heusser. L.E., T. Hill, G. Hope, B. Huntley, Y. Igarashi, T. Irino, B. F. Jacobs, G. Jiménez-Moreno, S. Kawai, P. Kershaw, F. Kumon, I. Lawson, M.-P. Ledru, A.-M. Lézine, P.-M. Liew, D. Magri, R. Marchant, V. Margari, F. Mayle, M. McKenzie, P. Moss, U.C. Muller, F. Naughton, R.M. Newnham, T. Oba, R. Perez-Obiol, R. Pini, C. Ravazzi, K.H. Roucoux, S. Rucina, L. Scott, H. Takahara, P.C. Tzedakis, D.H. Urrego, Debra A. Willard, B. Van Geel, B.G. Valencia, M.J. Vandergoes, A. Vincens, C.L. Whitlock, Debra A. Willard, M. Yamamoto
Ecosystem features determine seagrass community response to sea otter foraging Ecosystem features determine seagrass community response to sea otter foraging
Comparing sea otter recovery in California (CA) and British Columbia (BC) reveals key ecosystem properties that shape top-down effects in seagrass communities. We review potential ecosystem drivers of sea otter foraging in CA and BC seagrass beds, including the role of coastline complexity and environmental stress on sea otter effects. In BC, we find greater species richness across...
Authors
Margot Hessing-Lewis, Erin U. Rechsteiner, Brent B. Hughes, M. Tim Tinker, Zachary L. Monteith, Angeleen M. Olson, Matthew Morgan Henderson, Jane C. Watson
Landscape-scale variation in canopy water content of giant sequoias during drought Landscape-scale variation in canopy water content of giant sequoias during drought
Recent drought (2012–2016) caused unprecedented foliage dieback in giant sequoias (Sequoiadendron giganteum), a species endemic to the western slope of the southern Sierra Nevada in central California. As part of an effort to understand and map sequoia response to droughts, we studied the patterns of remotely sensed canopy water content (CWC), both within and among sequoia groves in two...
Authors
Tarin Paz-Kagan, Nicolas R. Vaughn, Roberta E. Martin, Philip G. Brodrick, Nathan L. Stephenson, Adrian Das, Koren R. Nydick, Gregory P. Asner
Fear of feces? Trade-offs between disease risk and foraging drive animal activity around raccoon latrines Fear of feces? Trade-offs between disease risk and foraging drive animal activity around raccoon latrines
Fear of predation alters prey behavior, which can indirectly alter entire landscapes. A parasite-induced ecology of fear might also exist if animals avoid parasite-contaminated resources when infection costs outweigh foraging benefits. To investigate whether animals avoid parasite contaminated sites, and if such avoidance balances disease costs and foraging gains, we monitored animal...
Authors
Sara B. Weinstein, Chad W. Moura, Jon Francis Mendez, Kevin D. Lafferty
Numerical modeling of salt marsh morphological change induced by Hurricane Sandy Numerical modeling of salt marsh morphological change induced by Hurricane Sandy
The salt marshes of Jamaica Bay serve as a recreational outlet for New York City residents, mitigate wave impacts during coastal storms, and provide habitat for critical wildlife species. Hurricanes have been recognized as one of the critical drivers of coastal wetland morphology due to their effects on hydrodynamics and sediment transport, deposition, and erosion processes. In this...
Authors
Kelin Hu, Q. Chen, Hongqing Wang, Ellen K. Hartig, Philip M. Orton
Navigating translational ecology: Creating opportunities for scientist participation Navigating translational ecology: Creating opportunities for scientist participation
Interest in translational ecology (TE) – a research approach that yields useful scientific outcomes through ongoing collaboration between scientists and stakeholders – is growing among both of these groups. Translational ecology brings together participants from different cultures and with different professional incentives. We address ways to cultivate a culture of TE, such as investing...
Authors
Lauren M. Hallett, Toni Lyn Morelli, Leah R. Gerber, Max A. Moritz, Mark W. Schwartz, Nathan L. Stephenson, Jennifer L. Tank, Matthew A. Williamson, Connie A. Woodhouse