Can We Make Wind Power Compatible with Wildlife?
This story is a case study on wind energy and bats in Hawaii that communicates the impact and value of USGS science to people and the environment.See the story
Mission Areas L2 Landing Page Tabs
In the 21st century, drivers such as sea level rise, extreme weather events, changes in the flow rate of rivers, and human development of coastal habitats will affect coastal landscapes and ecosystems across the region, including estuaries.
Information about the status and trends of natural resources is required at a variety of spatial and temporal scales to detect changes that may signal degradation or improvement of natural systems, such as habitat, or to identify new or emerging conditions that signal the need for management action or further investigative research.
The status and trends of organisms, habitats and ecosystems is often controlled by environmental and anthropogenic stressors that have the potential to impact the health and productivity of lands and waters of management concern.
Wetlands provide goods and services that have been valued at up to $78,500 per acre per year (R. Costanza and others, Global Environmental Change 2014). In addition to providing fish and wildlife habitat, coastal ecosystems protect coastlines from storms, store carbon in sediments, improve water quality, and maintain productive coastal fisheries. In the 21st century, drivers such as sea level...
USGS scientists, in collaboration with key partners, assess ecological patterns and processes within important ecological systems, such as Coastal Marine Ecosystems, to understand the status and trends of organisms and habitats at large spatial scales to support restoration of these important ecological systems.
Proposed new coal export terminals in Washington and Oregon could increase rail traffic through the Northwest and potentially increase unintended release of coal dust to the environment.
We are a leader in the Monarch Conservation Science Partnership (MCSP) which includes a variety of resource management organizations both Federal (including the National Park Service and the U.S. Fish and Wildlife Service) and non-Federal (including Xerces Society).
USGS work on assessing the status and trends of deepwater aquatic communities in the Great Lakes provides information fisheries managers are using to see if management actions (such as reducing invasive sea lampreys) have helped important commercials fisheries (such as lake trout) recover. Our monitoring program helps guide decision-making in effective directions for a variety of stakeholders...
The Status and Trends Program responds to the monitoring and information needs and requirements of
resource management bureaus within Interior and other science and resource management organizations
by working with them to design, develop, and support research, monitoring, and assessment activities
required for resource management and policy decisions by a variety of...
Bird banding is used to study the movement, behavior, and survival of birds. In North America, bird banding is a joint program between USGS and the Canadian Wildlife Service.
This site provides data and tools to help answer the question of how well we are protecting common plants and animals (GAP Analysis). Choose a state or the entire United States. Download data for land cover, species, protected areas and more or view online, using the interactive GAP Data Viewers.
This tool produces and provides information on the characteristics, extent, and status of the Nation's wetlands and deepwater habitats and other wildlife habitats.
At this website, one can view lists of native freshwater snails by state or province boundary, and plot distributions of snails by political boundaries. Lists can be downloaded for use in reports or analyses. Data file last updated 12/17/2013.
The 2008 AFS Endangered Species Committee list of imperiled freshwater and diadromous fishes of North America
At this website, one can view lists of imperiled fishes by freshwater ecoregion, by state or province boundary, and plot distributions of imperiled fishes by ecoregions or political boundaries. Data file last updated 4/25/2013.
The 2007 AFS Endangered Species Committee list of common and imperiled freshwater crayfishes of the United States and Canada
At this website, one can view lists of crayfishes by freshwater ecoregion, by state or province boundary, and plot distributions of crayfishes by ecoregions or political boundaries. Data file last updated 3/17/2011.
The effects of habitat, climate, and Barred Owls on long-term demography of Northern Spotted Owls
Estimates of species' vital rates and an understanding of the factors affecting those parameters over time and space can provide crucial information for management and conservation. We used mark–recapture, reproductive output, and territory occupancy data collected during 1985–2013 to evaluate population processes of Northern Spotted...Dugger, Catherine; Forsman, Eric D.; Franklin, Alan B.; Davis, Raymond J.; White, Gary C.; Schwarz, Carl J.; Burnham, Kenneth P.; Nichols, James D.; Hines, James E.; Yackulic, Charles B.; Doherty, Paul F.; Bailey, Larissa; Clark, Darren A.; Ackers, Steven H.; Andrews, Lawrence S.; Augustine, Benjamin; Biswell, Brian L.; Blakesley, Jennifer; Carlson, Peter C.; Clement, Matthew J.; Diller, Lowell V.; Glenn, Elizabeth M.; Green, Adam; Gremel, Scott A.; Herter, Dale R.; Higley, J. Mark; Hobson, Jeremy; Horn, Rob B.; Huyvaert, Kathryn P.; McCafferty, Christopher; McDonald, Trent; McDonnell, Kevin; Olson, Gail S.; Reid, Janice A.; Rockweit, Jeremy; Ruiz, Viviana; Saenz, Jessica; Sovern, Stan G.
A simple web-based tool to compare freshwater fish data collected using AFS standard methods
The American Fisheries Society (AFS) recently published Standard Methods for Sampling North American Freshwater Fishes. Enlisting the expertise of 284 scientists from 107 organizations throughout Canada, Mexico, and the United States, this text was developed to facilitate comparisons of fish data across regions or time. Here we describe...Bonar, Scott A.; Mercado-Silva, Norman; Rahr, Matt; Torrey, Yuta T.; Cate, Averill
Restored agricultural wetlands in Central Iowa: habitat quality and amphibian response
Amphibians are declining throughout the United States and worldwide due, partly, to habitat loss. Conservation practices on the landscape restore wetlands to denitrify tile drainage effluent and restore ecosystem services. Understanding how water quality, hydroperiod, predation, and disease affect amphibians in restored wetlands is central to...Reeves, Rebecca A.; Pierce, Clay; Smalling, Kelly L. ; Klaver, Robert W.; Vandever, Mark W.; Battaglin, William A.; Muths, Erin L.
Flexible risk metrics for identifying and monitoring conservation-priority species
Region-specific conservation programs should have objective, reliable metrics for species prioritization and progress evaluation that are customizable to the goals of a program, easy to comprehend and communicate, and standardized across time. Regional programs may have vastly different goals, spatial coverage, or management agendas, and one-size-...Stanton, Jessica C.; Semmens, Brice X.; McKann, Patrick C.; Will, Tom; Thogmartin, Wayne E.
Diagnostic and model dependent uncertainty of simulated Tibetan permafrost area
We perform a land-surface model intercomparison to investigate how the simulation of permafrost area on the Tibetan Plateau (TP) varies among six modern stand-alone land-surface models (CLM4.5, CoLM, ISBA, JULES, LPJ-GUESS, UVic). We also examine the variability in simulated permafrost area and distribution introduced by five different...Wang, A.; Moore, J.C.; Cui, Xingquan; Ji, D.; Li, Q.; Zhang, N.; Wang, C.; Zhang, S.; Lawrence, D.M.; McGuire, A.D.; Zhang, W.; Delire, C.; Koven, C.; Saito, K.; MacDougall, A.; Burke, E.; Decharme, B.
Effects of wind-energy facilities on grassland bird distributions
The contribution of renewable energy to meet worldwide demand continues to grow. Wind energy is one of the fastest growing renewable sectors, but new wind facilities are often placed in prime wildlife habitat. Long-term studies that incorporate a rigorous statistical design to evaluate the effects of wind facilities on wildlife are rare. We...Shaffer, Jill A.; Buhl, Deb
The influence of a severe reservoir drawdown on springtime zooplankton and larval fish assemblages in Red Willow Reservoir, Nebraska
Reservoirs can be dynamic systems, often prone to unpredictable and extreme water-level fluctuations, and can be environments where survival is difficult for zooplankton and larval fish. Although numerous studies have examined the effects of extreme reservoir drawdown on water quality, few have examined extreme drawdown on both abiotic and biotic...DeBoer, Jason A.; Webber, Christa M.; Dixon, Taylor A.; Pope, Kevin L.
Postnatal growth rates covary weakly with embryonic development rates and do not explain adult mortality probability among songbirds on four continents
Growth and development rates may result from genetic programming of intrinsic processes that yield correlated rates between life stages. These intrinsic rates are thought to affect adult mortality probability and longevity. However, if proximate extrinsic factors (e.g., temperature, food) influence development rates differently between stages and...Martin, Thomas E.; Oteyza, Juan C.; Mitchell, Adam E.; Potticary, Ahva L.; Lloyd, P.
Optimizing surveillance for South American origin influenza A viruses along the United States Gulf Coast through genomic characterization of isolates from blue-winged teal (Anas discors)
Relative to research focused on intercontinental viral exchange between Eurasia and North America, less attention has been directed towards understanding the redistribution of influenza A viruses (IAVs) by wild birds between North America and South America. In this study, we genomically characterized 45 viruses isolated from blue-winged teal (Anas...Ramey, Andy M.; Walther, Patrick; Link, Paul Karl; Poulson, Rebecca L.; Wilcox, Benjamin R.; Newsome, George M.; Spackman, Erica; Brown, J.; Stallknecht, David E.
State-space modeling to support management of brucellosis in the Yellowstone bison population
The bison (Bison bison) of the Yellowstone ecosystem, USA, exemplify the difficulty of conserving large mammals that migrate across the boundaries of conservation areas. Bison are infected with brucellosis (Brucella abortus) and their seasonal movements can expose livestock to infection. Yellowstone National Park has embarked on a program of...Hobbs, N. Thompson; Geremia, Chris; Treanor, John; Wallen, Rick; White, P.J.; Hooten, Mevin B.; Rhyan, Jack C.
Seasonal cues of Arctic grayling movement in a small Arctic stream: the importance of surface water connectivity
In Arctic ecosystems, freshwater fish migrate seasonally between productive shallow water habitats that freeze in winter and deep overwinter refuge in rivers and lakes. How these movements relate to seasonal hydrology is not well understood. We used passive integrated transponder tags and stream wide antennae to track 1035 Arctic grayling in Crea...Heim, Kurt C.; Wipfli, Mark S.; Whitman, Matthew S.; Arp, Christopher D.; Adams, Jeff; Falke, Jeffrey A.
Toward a mechanistic understanding of human-induced rapid environmental change: A case study linking energy development, avian nest predation, and predators
Demographic consequences of human-induced rapid environmental change (HIREC) have been widely documented for many populations. The mechanisms underlying such patterns, however, are rarely investigated and yet are critical to understand for effective conservation and management. We investigated the mechanisms underlying reduced avian nest survival...Hethcoat, Matthew G.; Chalfoun, Anna D.
A biological science technician collects pallid sturgeon free embryos from the sampling nets in the experimental streams at the Columbia Environmental Research Center.
Brown patches and brown stems show stress in this phagmites (roseau cane) stand in Pass A Loutre Wildlife Management Area, a tract of state-owned land in Louisiana's bird foot delta, where the Mississippi River meets the Gulf of Mexico. An ongoing phragmites was first discovered in spring 2017 and blamed on an invasive scale insect from Asia. But a new USGS report, based on satellite imaging...
A montage of four Chesapeake Bay aerial photos. L-R: A waterfront residential community; row crops bordered by forest; Baltimore Harbor; piers and crab pots in a waterfront fishing community.
An extremely rare Mojave River western pond turtle was recently observed by USGS scientists and staff from The Living Desert Zoo and Gardens in the Mojave Desert. Turtles of this population have rarely been seen since the late 1990s.
Vegetation assessments are part of an effort to produce seamless, consistent, and high resolution landcover data for the northern portion of the western gulf coastal plain. This geography was once dominated by tallgrass prairie and has undergone dramatic change with less than 1% of this natural habitat in existence.
Tallgrass prairie provides a suite of ecosystem services including...
Scientists from the USGS Western Ecological Research Center (WERC) are conducting a "social attraction" study for seabirds in the Don Edwards San Francisco Bay National Wildlife Refuge. Historically, this region offered wetland habitats to local wildlife. With the introduction of industrial salt ponds and human development, however, much of this habitat was lost. Now, former salt ponds are...
Brown Bears, Sea Otters, and Seals, Oh My!
Unexpected interactions on the Katmai Coast
by Grant Hilderbrand, Chief of the Marine Ecosystems Office, USGS Alaska Science Center
- Highlights of ongoing research on brown bears on the coast of the Katmai National Park
- Observations from video collars deployed on brown bears
- Implications for ...
The pike killifish, native to Mexico and Central America, was one of 13 nonnative fish species that biologists discovered during the two-day Fish Slam in Big Cypress National Preserve, March 22 and 23, 2017.
How a wind energy facility is designed can influence the behavior of animal predators and their prey, according to a recent study published in The Journal of Wildlife Management by researchers at the University of California, Davis, and the U.S. Geological Survey.
Thanks to a quarter-century of research and monitoring, scientists now know how different wildlife species were injured by the 1989 Exxon Valdez oil spill and how long it took for populations to recover.
Ducks in North America can be carriers of avian influenza viruses similar to those found in a 2016 outbreak in Indiana that led to the losses of hundreds of thousands of chickens and turkeys, according to a recent study.
As many as 1.8 billion additional stems of milkweed plants may be needed in North America to return imperiled monarch butterflies to a sustainable population size, according to a recently published U.S. Geological Survey study.
If invasive bighead carp and silver carp spread into Lake Michigan, there would be enough food available for these particular species of Asian carp to survive, according to a new study by the U.S. Geological Survey.
A new tool, which predicted the recent, rapid growth and continued spread of chronic wasting disease in deer, can help forecast and manage other costly biological threats to humans, animals and the environment, according to a recently published U.S. Geological Survey study.
Florida’s iconic manatee population is highly likely to endure for the next 100 years, so long as wildlife managers continue to protect the marine mammals and their habitat, a new study by the US Geological Survey and the Florida Fish and Wildlife Research Institute has found.
Long distance flights in search of flowering trees threatens the Hawaiian Iiwi as climate change increases the distribution of avian diseases
We appreciate your interest in USGS' Sirenia Project. To help inform members of the media and public, we have provided relevant publications, reports, and websites.
Almost all of the turtles living in a southern California lake died following a large fire and years of drought, according to a new U.S. Geological Survey report published in the journal Knowledge and Management of Aquatic Ecosystems.
Understanding the Effects of Temperature on Diseases in Fish
Hybridization, or the interbreeding of species, is increasing between native and invasive trout across the northern Rocky Mountains, according to a study released Tuesday by the U.S. Geological Survey and partners.