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
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Forty percent of all fish species in North America are at risk of extinction. USGS research is crucial to protect and manage at-risk species and healthy fish populations into the future. Species management research encompasses threatened and endangered species, Interior trust species protected by law, sensitive species that are declining, rare, or uncommon that may be candidates for future...
USGS research and technology provides the scientific basis for the adaptive management of aquatic species and aquatic habitats in the United States. The USGS examines the physiology, life history, reproduction, and habitat needs of specific life stages of fish and other aquatic organisms to assist fishery managers to develop techniques to understand, conserve, and restore fish species and...
USGS scientists quantify and describe functional relationships among aquatic species in coastal habitats to characterize aquatic community structure, function, adaptation, and sustainability.
Deepwater habitats, such as the Great Lakes, are a key strategic resource and driver of economic vitality that are threatened by multiple stressors, including overfishing, invasions of exotic species, habitat degradation, pollution, climate change, and harmful algal blooms. Under the 1954 Convention on Great Lakes Fisheries, the Department of Interior is responsible for conducting a...
USGS studies the ecology and biodiversity of streams, rivers, and aquatic ecosystems to understand impacts of changing land and water use on fish species and aquatic communities. We research critical fish and aquatic habitats and develop techniques to understand, conserve, and restore fish communities.
Sylvatic plague is a flea-borne bacterial disease of wild rodents. Humans, pets, and wildlife can be afflicted with this disease. Prairie dogs are highly susceptible to plague and are the primary food source of the highly endangered black-footed ferret, which is also susceptible to the disease. Sylvatic plague can decimate prairie dog colonies (90% or greater mortality rates), resulting in...
The long-term viability of monarch (Danaus plexippus) butterfly populations in North America is in doubt.
Coral disease is now one of the major causes of reef degradation and coral mortality. First reported on reefs in the Florida Keys and Caribbean in the 1970s, black band disease was first recorded in Hawaii in 1994.
Sea stars are dying off at dramatic rates across the West Coast from Baja California in Mexico to Alaska. The wasting disease that is affecting sea stars also is not specific to one species: more than 20 sea star species have been affected so far.
The Missouri River system is the life-blood of the American Midwest providing water resources that drive agriculture, industry, hydroelectric power generation, and ecosystems. However, the Missouri River Basin (MRB) (Figure 1) is the only major river in the western U.S. for which hydrologic reconstructions from tree rings have not been generated in any systematic way. This knowledge gap is...
The biggest natural resource management challenges include competing views of the value and uses of those resources in society. Patuxent scientists develop methods to manage resources given those competing views under a “structured decision making” (SDM) framework. Our scientists both practice and train others in key SDM skills, such as model development and monitoring design.
The interactive sea-level rise visualization tool results from a collaborative effort between NOAA's Coastal Services Center, USGS WARC, and USGS Mississippi Water Science Center. The tool illustrates the scale of potential flooding, but not the exact location, and does not account for erosion, subsidence, sediment accretion, or future construction.
WARC's Advanced Applications Team develops and maintains databases and applications to help the Alabama Department of Transportation and the U.S. Fish and Wildlife Service ensure new road construction and existing road maintenance at waterway crossings don't adversely affect threatened and endangered species dependent on those waterways.
This showcases the data and analytical products from studies related to habitat change, storm surge and ecological modeling, migratory bird impacts, and other studies conducted at WARC and funded by the Disaster Relief Appropriations Act of 2013. WARC's Advanced Applications Team also supports the efforts of scientists conducting research in Hurricane Sandy-impacted areas.
CRMS is the largest of all Coastal Wetlands Planning, Protection and Restoration Act (CWPRRA) funded projects and has established a network of ~400 biological monitoring stations across coastal Louisiana spanning all coastal habitat types and generating tremendous volumes of data.
MsCIP was developed in 2009 by the U.S. Army Corps of Engineers, Mobile District, in conjunction with other Federal and State agencies, to help reduce future storm damage along the Mississippi Gulf coast. In 2014, in cooperation with the USACE Mobile District, WARC's Advanced Applications Team began development on the MsCIP Data Viewer, an interactive web-mapping environment.
CWPPRA is the oldest and largest coastal restoration effort operating across coastal Louisiana and has constructed 105 restoration projects since its establishment over 20 years ago. WARC's Advanced Applications Team has proudly worked with the CWPPRA Task Force over the years to ensure timely and accurate project-specific information is publicly available.
The JEM community of practice is focused on ecological modeling and monitoring across the Greater Everglades, with particular interest in habitats, how various factors affect habitat change, and how the organisms dependent on those habitats respond today and into the future.
Working with the Joint Ecosystem Modeling (JEM) community of practice, the WARC Advanced Applications Team developed and maintains the EverVIEW Data Viewer desktop visualization platform, which allows users to easily visualize and inspect standards-compliant NetCDF modeling data and has experienced tremendous feature growth driven by user feedback.
WARC's Advanced Applications Team is responsible for data management and application development to support the biological monitoring components of coastal restoration projects in the Louisiana Coastal Protection and Restoration Authority portfolio.
Welcome to the Nonindigenous Aquatic Species (NAS) information resource for the United States Geological Survey. Located at Gainesville, Florida, this site has been established as a central repository for spatially referenced biogeographic accounts of introduced aquatic species.
The NAS provides spatially referenced biogeographic accounts of aquatic species introduced into the United States. The NAS allows for real-time queries, has regional contact information, species accounts and general information. Sign up for species-specific email alerts. Special maps available for zebra and quagga mussels, Asian carp and lionfish.
Crocodilians are one of the few reptile taxa that exhibit parental care. In alligators, following nest construction, females stay nearby in a guard hole, and are known to defend their nests against predators or other intruders. At the end of the 60-day incubation period, alligator hatchlings will vocalize from within the egg, to signal to the mother that they are ready to hatch. At hatch,...
USGS scientist Sarah Fitzgerald holds a surf scoter that has been fitted with a satellite tag that works by transmitting the location of the birds to satellites that are orbiting the Earth. (Jonathan Fiely, USGS)
This microscopic image shows a sun-shaped area within turtle skin cells where chelonid herpesvirus 5 replicates. The virus capsids, or protein shells, are arrayed like a corona around the circle. ChHV5 is associated with fibropapillomatosisa tumor disease affecting endangered green turtles. (Credit: Thierry Work, USGS)
The arrows in this image point to mouths of individual corallimorphs, which are a type of invasive anemone that typically thrives in coral reefs that have been degraded by environmental or man-made disturbances. Each corallimorph mouth is surrounded by a corona of tentacles.
Coral reefs are prone to phase shifts where they quickly transition from coral-dominated to a uniformity of other...
When it comes to collecting data, sometimes scientists have to look beneath the surface. Here, USGS scientists count and measure sea urchins to better understand the species' demographics off the coast of Oahu, Hawaii. This information will help managers best respond to urchin die-offs, should they occur in the future.
- Sea otters are perhaps the best-known example of a "keystone predator".
- Sea otter behavior -- in particular diet specialization and limited mobility -- can mediate their effects on ecosystem dynamics.
- Other predators, especially large sea stars, can complement and reinforce the keystone role of sea otters: this became apparent with the loss of all sea stars from wasting ...
Non-native Cuban treefrogs have established a breeding population in New Orleans, Louisiana, the first such population on the U.S. mainland outside Florida. The treefrogs were discovered at the Audubon Zoo shortly after a shipment of palm trees from Florida were planted in the zoo's elephant enclosure in 2016. USGS scientist Brad Glorioso confirmed the presence of a breeding population in 2017...
Science to Support Salmon Recovery Efforts in the Puget Sound
An examination of long-term data for lands managed by the Bureau of Land Management finds that land treatments in the southwestern United States are increasingly large, expensive and related to fire and invasive species control.
The public is invited to attend a free, family-friendly open house at a local U.S. Geological Survey center for ecology research on Saturday, September 9.
The public is invited to attend a free, family-friendly open house at a local U.S. Geological Survey center for ecology research on Saturday, September 16.
A non-native insect infestation may not be the only factor involved in the ongoing die-back of a marsh grass in the Mississippi River’s “bird foot delta,” the ecologically and economically important part of coastal Louisiana where the river meets the Gulf of Mexico.
Invasive mussels and less nutrients from tributaries have altered the Lake Michigan ecosystem making it more conducive to the stocking of lake trout and steelhead than Chinook salmon, according to a recent U.S. Geological Survey and Michigan State University study.
Reporters are invited to an event near Fort Collins showcasing cooperative efforts to develop a potential breakthrough in wildlife management – an oral vaccine that may help protect prairie dogs against plague and assist in the recovery of endangered black-footed ferrets at specific locations in the West.
The cold-loving fungus (Pseudogymnoascus destructans, or Pd) that causes white-nose syndrome, a disease that has killed millions of North American bats during hibernation, could also spread in summer months. Bats and humans visiting contaminated caves and mines can inadvertently contribute to the spread of the fungus, according to a recently published study by the U.S. Geological Survey.
In Memoriam - Dr. William "Dave" Woodson, 1956-2017
Direct encounters with humans can increase the likelihood that nesting geese will lose their eggs to predators, according to a recent study released Monday, July 17.
A new study by the U.S. Geological Survey and its partners has identified situations and conditions where some animals display behavioral flexibility – the ability to rapidly change behavior in response to short – or long-term environmental changes such as climate variability.
Lack of Major Hurricanes Since 2008 Is Likely the Main Reason