Mission Areas

Ecosystems

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Ecosystems provides unbiased science, tools, and decision support to our Nation’s natural resource managers, with particular focus on the science needs of the Department of Interior bureaus to conserve species, lands, and priority ecosystems; fulfill treaty obligations; provide water for irrigation and human consumption; and manage mineral and energy resources.

USGS Pollinator Research

USGS Pollinator Research

Do you eat fruits and vegetables? What about nuts? If so, you can thank an insect pollinator, usually a honey bee. Honey bee populations are declining but USGS scientists are becoming honey bee helpers.

Find out more

Leaf to Landscape

Leaf to Landscape

USGS scientists have launched a new program using California's hotter drought as a forecaster for forest vulnerability worldwide.

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Where's our Science?

Where

Find out where Ecosystems Science Centers, Field Stations, and Cooperative Research Units are located.

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News

Date published: June 19, 2018

New Approach May Detect Chronic Wasting Disease Earlier, at Less Cost

A new statistical approach to disease surveillance may improve scientists’ and managers’ ability to detect chronic wasting disease earlier in white-tailed deer by targeting higher-risk animals. This approach can also provide financial and personnel savings for agencies that are required to monitor for wildlife diseases, including the National Park Service, or NPS. 

Date published: June 18, 2018

It’s National Pollinator Week! Get the buzz on USGS pollinator research

Bees, birds, butterflies, bats and beetles provide vital but often invisible pollination services that support terrestrial wildlife and plant communities, and healthy watersheds.

Attribution: Ecosystems
Date published: May 31, 2018

USGS Hurricane Response Met Challenges in 2017, Prepares for 2018

No one has a crystal ball to foresee what will happen during the 2018 hurricane season that begins June 1, but NOAA forecasters say there’s a 75 percent chance this hurricane season will be at least as busy as a normal year, or busier.

Filter Total Items: 566
Date published: June 21, 2018
Status: Active

Risk Assessment

USGS research focuses on developing and enhancing capabilities to forecast and predict invasive species establishment and spread. Early detection helps resource managers identify and report new invasive species, especially for cryptic species and those in very low abundance, to better assess risks to natural areas. Tracking the establishment and spread of existing and new invasive species is...

Contacts: Earl Campbell
Date published: June 21, 2018
Status: Active

Native Populations

USGS researchers monitor native populations for threats of invading species to improving understanding of the ecology of invaders and factors in resistance of habitats to invasion.

Contacts: Earl Campbell
Date published: June 21, 2018
Status: Active

Best Management Practices

Best management practices (BMPs) can be used to help prevent the spread of invasive species and help mitigate the consequences of invasive species once they have become established. BMPs provide a framework for natural resource managers to follow to effectively deal with, and prevent the spread of, invasive species.

Contacts: Earl Campbell
Date published: June 20, 2018
Status: Active

Species Reintroduction

The USGS develops strategies and techniques to understand and facilitate restoration of native species and habitats affected by invasive species.  This is critical because control without restoration can leave the ecosystem vulnerable to subsequent reinvasion by the same or additional invasive species.  

Contacts: Earl Campbell
Date published: June 20, 2018
Status: Active

Habitat Restoration

The USGS develops strategies and techniques to understand and facilitate restoration of native species and habitats affected by invasive species. This is critical because control without restoration can leave the ecosystem vulnerable to subsequent reinvasion by the same or additional invasive species.The USGS develops strategies and techniques to understand and facilitate restoration of native...

Contacts: Earl Campbell
Date published: June 20, 2018
Status: Active

Integrated Pest Management / Adaptive Management

A focus of USGS research is to integrate control strategies where applicable to empower land and water
managers to respond rapidly to a wide variety of new invasions across the United States.

Contacts: Earl Campbell
Date published: June 11, 2018
Status: Active

Past and Future Modeling of Ecological Indicators for the South Atlantic Landscape Conservation Cooperative

The South Atlantic Landscape Conservation Cooperative (LCC) has developed a Conservation Blueprint: a “living spatial plan to conserve natural and cultural resources for future generations.” This blueprint is a data-driven plan based on terrestrial, freshwater, marine, and cross-ecosystem indicators to measure the overall health of South...

Date published: June 11, 2018
Status: Active

Collecting Ecological Data and Models of Living Shoreline Restoration Projects

Developing effective living shoreline restoration projects that can withstand hurricanes and storms requires a better understanding of how restoration structures reduce the impact of wave and current energy on marsh edges in estuaries and bays. Without this knowledge, existing living shoreline projects and adaptive management measures are more likely to fail, decreasing the possibility for...

Date published: June 8, 2018
Status: Active

Geographic Information System and Remote Sensing Support: Gulf Coast Joint Venture

The Gulf Coast Joint Venture (GCJV) was established in 1988 as a result of the North American Waterfowl Management Plan, which espouses the restoration of continental waterfowl populations through conservation partnerships in priority habitat regions. Since that time GCJV partners have expanded their mission and purpose to include the provision of habitat to support other priority bird species...

Date published: June 8, 2018
Status: Active

Terrestrial Riparian Vegetation Monitoring: How One Square Meter Can Tell the Story of 245 River Miles

The goal of Grand Canyon Monitoring and Research Center’s (part of the Southwest Biological Science Center) riparian vegetation monitoring program is to assess changes and trends in plant species composition and cover and relate those changes to Glen Canyon Dam operations, river hydrology, climate, and geomorphology. Monitoring is done by annual field-data collection on plant cover and...

Contacts: Emily Palmquist, Brad Butterfield
Date published: June 6, 2018
Status: Active

Overview of Riparian Vegetation in Grand Canyon

Riparian areas are conspicuous belts of dense, green vegetation along streams and rivers, and can be considered “ribbons of life”. Despite covering less than 2 percent of the land area in the southwestern U.S., riparian areas tend to have high species diversity and population density, making them valuable to managers, scientists, and the public. These unique ecosystems act as a link between...

Contacts: Emily Palmquist, Joel B Sankey, Ph.D., Laura Durning, Brad Butterfield
Date published: May 24, 2018
Status: Active

Invasive Aquatic Plants

Invasive aquatic species clog waterways and are a concern for water managers. Once established, invasive aquatic species impact local ecosystems, recreation, and impede travel. As part of the USGS effort to empower our partners (Interior, Federal and State agencies), the USGS Nonindigenous Aquatic Species database team has botanists ...

Filter Total Items: 69
Date published: May 3, 2018

Land Treatment Planning Tool

The Land Treatment Planning Tool is designed for resource managers to use when planning land treatments. The tool provides useful summaries of environmental characteristics of planned treatment areas and facilitates adaptive management practices by comparing those characteristics to other similar treatments within a specified distance or area of interest. ...

Date published: March 7, 2018

Geospatial Data for Object-Based High-Resolution Classification of Conifers within Greater Sage-Grouse Habitat across Nevada and a Portion of Northeastern California

These products were developed to provide scientific and correspondingly spatially explicit information regarding the distribution and abundance of conifers (namely, singleleaf pinyon (Pinus monophylla), Utah juniper (Juniperus osteosperma), and western juniper (Juniperus occidentalis)) in Nevada and portions of northeastern California. 

Date published: March 6, 2018

Annotated bibliography of scientific research on Greater Sage-grouse published since January 2015

The Greater Sage-grouse annotated bibliography was developed as a synthesis of scientific information developed since the records of decision were completed for 2015 Bureau of Land Management/U.S. Department of Agriculture plan amendments for Greater Sage-grouse. This site provides an interactive, searchable interface to summaries of the scientific literature.

Date published: March 6, 2018

Land Treatment Digital Library

The Land Treatment Digital Library (LTDL) was created by the U.S. Geological Survey to catalog legacy land treatment information on Bureau of Land Management lands in the western United States. The LTDL currently houses thousands of treatments from BLM lands across 10 states. 

Date published: March 6, 2018

Conservation Efforts Database

The Conservation Efforts Database is a partnership between the USGS and USFWS to collect and analyze ongoing conservation efforts for the Greater Sage-Grouse. Understanding the distribution and type of conservation actions happening across the landscape will allow visualization and quantification of the extent to which threats are being addressed.

Date published: March 1, 2018

NPN Visualization Tool

Phenology map viewer from the National Phenology Network.

Date published: February 12, 2018

Shoreline change rates in salt marsh units in Edwin B. Forsythe National Wildlife Refuge, New Jersey

This dataset displays shoreline change rates at the Edwin B. Forsythe National Wildlife Refuge (EBFNWR), which spans over Great Bay, Little Egg Harbor, and Barnegat Bay in New Jersey, USA

Date published: December 11, 2017

Gulf of Mexico Dashboard

The USGS Southeast Regional Office has funded a cross-center collaboration between the Wetland and Aquatic Research Center and the Texas Water Science Center for the development of the Gulf of Mexico Water Dashboard. 

Date published: December 7, 2017

A Baseline Assessment of Contaminant Concentrations in Sediment and Biota in Proximity to Coal Transport Tracks in the Pacific Northwest (2014)

This dataset provides baseline concentrations of polycyclic aromatic hydrocarbon (PAH), other aromatic organic compounds, mercury (Hg), and trace metal concentrations in sediment and biota collected from two sites along an existing rail line used for coal transport in the Columbia River Gorge, Washington.

Date published: November 21, 2017

Annual California sea otter stranding data

The California Sea Otter Stranding Network is part of the USGS effort to monitor southern sea otters (Enhydra lutris nereis) and provide data to the U.S. Fish and Wildlife Service. Since 1985, stranded otters from throughout their California coastal range have been collected and analyzed to inform resource management on recovery and conservation of the species.

Date published: October 31, 2017

Guide to the Plants of Louisiana

This guide to the vascular plants of Louisiana includes a database of plant characters, a search engine and plant images. Photographs include images of leaves, fruit, flower, stem, bark and other key identification features. Information about plants can be accessed by searching plant lists either by scientific name or common name.

Date published: October 30, 2017

Movement Maps for Suisun Marsh Waterfowl and Waterbird Studies

Suisun Marsh is a critical habitat for wintering and breeding waterbirds in California. USGS is working with the California DWR to examine the trends in bird decline and to assess the habitat factors driving long-term survival of waterfowl, rails, and other birds in this important area.

Filter Total Items: 15
Date published: May 21, 2018

Nonindigenous Aquatic Species Quagga Mussel Sightings Map

Interactive map of the distribution of quagga mussels in North America. This map is provided by the USGS Nonindigenous Aquatic Species program.

Date published: May 21, 2018

Nonindigenous Aquatic Species Zebra Mussel Sightings Map

Interactive map of the distribution of zebra mussels in North America. This map is provided by the USGS Nonindigenous Aquatic Species program.

Date published: April 19, 2018

USGS Cooperative Fish and Wildlife Research Units: 2017 Year In Review

In September 1960, the 86th Congress passed Public Law 86-686 to facilitate cooperation between the Federal government, colleges and universities, the States, and private organizations for Cooperative Unit Programs of research and education relating to fish and wildlife, and for other purposes. The Cooperative Research Units originated in the U.S. Department of Agriculture in the mid 1930s

Date published: April 3, 2018

Sea Star Wasting Syndrome Map

The map includes information from Pacific Rocky Intertidal Monitoring surveys as well as information from logs submitted by other researchers, divers, and the general public.

Date published: October 30, 2017

Movement Maps for Suisun Marsh Waterfowl and Waterbird Studies

Suisun Marsh is a critical habitat for wintering and breeding waterbirds in California. USGS is working with the California DWR to examine the trends in bird decline and to assess the habitat factors driving long-term survival of waterfowl, rails, and other birds in this important area.

Date published: July 20, 2017

Map of USGS WERC Locations

WERC headquarters, field stations, and sub-stations strategically located in or near California and Nevada bioregions, form the core of the WERC science program.

Date published: July 20, 2017

Re-establishing Waterbird Breeding Colonies in San Francisco Bay

This U.S. Geological Survey (USGS), Western Ecological Research Center (WERC) story map details how partners are using ​science and management to maintain and establish new ​bird ​nesting colonies in support of the South Bay Salt Pond Restoration Project. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

Date published: February 15, 2017

2016 Cooperative Research Unit Story Map

In this Year in Review report, you will find details on staffing, vacancies, research funding, and other pertinent information. You will also see snapshots of Unit projects with information on how results have been or are being applied by cooperators. That is the essence of what we do: science that matter.

 

Date published: September 20, 2016

The Eastern Region Initiative on the Clinch (ERIC)

The Clinch-Powell River Basins Spanning Virginia and Tennessee

Date published: March 7, 2016

Nonindigeneous Aquatic Species (NAS) Database Search

Multiple search functions: State, major drainage area (HUC2), drainage area (HUC6), drainage area (HUC8), Zebra Mussel Collections, and fact sheets.

Date published: February 1, 2016

2015 Cooperative Research Units Story Map

The Cooperative Research Unit mission is our hallmark: meeting the actionable science needs of our cooperators, providing them technical guidance and assistance in interpreting and applying new advances in science, and developing the future workforce through graduate education and mentoring. 

Date published: September 2, 2014

Species On Lands Affected by Renewables (SOLAR)

Multiple large scale solar, wind, and geothermal energy development projects are currently proposed across the Mojave and Sonoran deserts of the southwestern U.S., and these development needs are likely to continue or increase into the future. Agencies tasked with managing biological resources must understand the potential impacts in order to select appropriate sites and to mitigate effects. 

Filter Total Items: 2,287
Year Published: 2018

Extreme drought alters frequency and reproductive success of floaters in Willow Flycatchers

Changes in habitat quality, including those caused by extreme events like droughts and floods, could alter costs and benefits of territoriality and thereby the prevalence and reproductive consequences for individuals capable of breeding that do not do so (floaters). We studied floating behavior in a population of Southwestern Willow Flycatchers (...

Theimer, Tad; Sogge, Mark K.; Cardinal, Suzanne N.; Durst, Scott L.; Paxton, Eben H.
Theimer, T. C., M. K. Sogge, S. N. Cardinal, S. L. Durst, and E. H. Paxton. 2018. Extreme drought alters frequency and reproductive success of floaters in willow flycatchers. Auk 135:647–656.

Year Published: 2018

The utility of point count surveys to predict wildlife interactions with wind energy facilities: An example focused on golden eagles

Wind energy development is rapidly expanding in North America, often accompanied by requirements to survey potential facility locations for existing wildlife. Within the USA, golden eagles (Aquila chrysaetos) are among the most high-profile species of birds that are at risk from wind turbines. To minimize golden eagle fatalities in areas...

Sur, Maitreyi; Belthoff, James R.; Bjerre, Emily R.; Millsap, Brian A.; Katzner, Todd
Sur, M., Belthoff, J.R., Bjerre, E.R., Millsap, B.A., Katzner, T.E., 2018, The utility of point count surveys to predict wildlife interactions with wind energy facilities- An example focused on golden eagles: Ecological Indicators, v. 88, p. 126-133, https://doi.org/10.1016/j.ecolind.2018.01.024.

Year Published: 2018

The use of lead isotope analysis to identify potential sources of lead toxicosis in a juvenile bald eagle (Haliaeetus leucocephalus) with ventricular foreign bodies

A male juvenile bald eagle (Haliaeetus leucocephalus) was admitted to the Wildlife Center of Virginia with a left humeral fracture a large quantity of anthropogenic debris in the ventriculus, a blood lead level of 0.616 ppm, and clinical signs consistent with chronic lead toxicosis. Because of the poor prognosis for recovery and release, the eagle...

Franzen-Klein, Dana; McRuer, David; Slabe, Vincent; Katzner, Todd
Franzen-Klein, D., McRuer, D., Slabe, V.A., Katzner, T.E., 2018, The use of lead isotope analysis to identify potential sources of lead toxicosis in a juvenile bald eagle (Haliaeetus leucocephalus) with ventricular foreign bodies: Journal of Avian Medicine and Surgery, v. 32, no. 1, p. 34-39, https://doi.org/10.1647/2016-184.

Year Published: 2018

Use of created snags by cavity‐nesting birds across 25 years

Snags are important habitat features for many forest‐dwelling species, so reductions in the number of snags can lead to the loss of biodiversity in forest ecosystems. Intentional snag creation is often used in managed forests to mitigate the long‐term declines of naturally created snags, yet information regarding the use of snags by wildlife...

Barry, Amy M.; Hagar, Joan; Rivers, James W.
Barry, A.M., Hagar, J.C., Rivers, J.W., 2018, Use of created snags by cavity-nesting birds across 25 Years: Journal of Wildlife Management, p. online, https://doi.org/10.1002/jwmg.21489.

Year Published: 2018

Effects of experimental removal of Barred Owls on population demography of Northern Spotted Owls in Washington and Oregon—2017 progress report

Populations of Northern Spotted Owls (Strix occidentalis caurina; hereinafter referred to as Spotted Owl) are declining throughout this subspecies’ geographic range. Evidence indicates that competition with invading populations of Barred Owls (S. varia) has contributed significantly to those declines. A pilot study in California showed that...

Wiens, J. David; Dugger, Katie M.; Lesmeister, Damon B.; Dilione, Krista E.; Simon, David C.
Wiens, J.D., Dugger, K.M., Lesmeister, D.B., Dilione, K.E., and Simon, D.C., 2018, Effects of experimental removal of Barred Owls on population demography of Northern Spotted Owls in Washington and Oregon—2017 progress report: U.S. Geological Survey Open-File Report 2018–1086, 23 p., https://doi.org/10.3133/ofr20181086.

Year Published: 2018

Examining speed versus selection in connectivity models using elk migration as an example

ContextLandscape resistance is vital to connectivity modeling and frequently derived from resource selection functions (RSFs). RSFs estimate relative probability of use and tend to focus on understanding habitat preferences during slow, routine animal movements (e.g., foraging). Dispersal and migration, however, can produce rarer, faster movements...

Brennan, Angela; Hanks, Ephraim M.; Merkle, Jerod A.; Cole, Eric K.; Dewey, Sarah R.; Courtemanch, Alyson B.; Cross, Paul C.
Brennan, A, EM Hanks, JA Merkle, EK Cole, SR Dewey, AB Courtemanch, and PC Cross. 2018. Examining speed versus selection in connectivity models using elk migration as an example. Landscape Ecology. 00:000-000

Year Published: 2018

Ecosystems science: Genes to landscapes

Bountiful fisheries, healthy and resilient wildlife, flourishing forests and vibrant grasslands are coveted resources that benefit all Americans. U.S. Geological Survey (USGS) science supports the conservation and management of the Nation’s fish and wildlife, and the landscapes they inhabit. Our biological resources—ecosystems and the wild things...

Attribution: Ecosystems
U.S. Geological Survey, 2018, Ecosystems science--Genes to landscapes: U.S. Geological Survey Fact Sheet 2018-3030, 4 p., https://doi.org/10.3133/fs20183030.

Year Published: 2018

Characterization of Plasmodium relictum, a cosmopolitan agent of avian malaria

BackgroundMicroscopic research has shown that Plasmodium relictum is the most common agent of avian malaria. Recent molecular studies confirmed this conclusion and identified several mtDNA lineages, suggesting the existence of significant intra-species genetic variation or cryptic speciation. Most identified lineages have a broad range...

Valkiunas, Gediminas; Ilgūnas, Mikas; Bukauskaitė, Dovilė; Fragner, Karin; Weissenböck, Herbert; Atkinson, Carter T.; Iezhova, Tatjana
Valkiūnas, G., M. Ilgūnas, D. Bukauskaitė, K. Fragner, H. Weissenböck, C. T. Atkinson, and T. A. Iezhova. 2018. Characterization of Plasmodium relictum, a cosmopolitan agent of avian malaria. Malaria Journal 17:184.

Year Published: 2018

Rivers are social–ecological systems: Time to integrate human dimensions into riverscape ecology and management

Incorporation of concepts from landscape ecology into understanding and managing riverine ecosystems has become widely known as riverscape ecology. Riverscape ecology emphasizes interactions among processes at different scales and their consequences for valued ecosystem components, such as riverine fishes. Past studies have focused strongly on...

Dunham, Jason B.; Angermeier, Paul L.; Crausbay, Shelley D.; Cravens, Amanda; Gosnell, Hannah; McEvoy, Jamie; Moritz, Max A.; Raheem, Nejem; Sanford, Todd
Dunham, J.B., Angermeier, P.L., Crausbay, S., Cravens, A., Gosnell, H., McEvoy, J., Moritz, M., Raheem, N., Sanford, T., 2018, Rivers are social–ecological systems- Time to integrate human dimensions into riverscape ecology and management: WIREs Water, p. online, https://doi.org/10.1002/wat2.1291.

Year Published: 2018

Biology and impacts of Pacific Islands invasive species. 14. Sus scrofa the feral pig (Artiodactyla: Suidae)

Feral pigs (Sus scrofa L.) are perhaps the most abundant, widespread, and economically significant large introduced vertebrate across the Pacific island region. Unlike many other nonnative invasive species, feral pigs have both cultural and recreational importance in the region, complicating their management. Today, Pacific island feral pigs...

Wehr, Nathaniel H. ; Hess, Steven C.; Litton, Creighton M.

Year Published: 2018

Spatial, road geometric, and biotic factors associated with Barn Owl mortality along an interstate highway

Highway programs typically focus on reducing vehicle collisions with large mammals because of economic or safety reasons while overlooking the millions of birds that die annually from traffic. We studied wildlife‐vehicle collisions along an interstate highway in southern Idaho, USA, with among the highest reported rates of American Barn Owl ...

Arnold, Erin M.; Hanser, Steven E.; Regan, Tempe; Thompson, Jeremy; Lowe, Melinda; Kociolek, Angela; Belthoff, James R.
Attribution: Ecosystems
Arnold, E.M., Hanser, S.E., Regan, T., Thompson, J., Lowe, M., Kociolek, A. and Belthoff, J.R., Spatial, road geometric, and biotic factors associated with Barn Owl mortality along an interstate highway. Ibis.

Year Published: 2018

Monitoring stream temperatures—A guide for non-specialists

Executive SummaryWater temperature influences most physical and biological processes in streams, and along with streamflows is a major driver of ecosystem processes. Collecting data to measure water temperature is therefore imperative, and relatively straightforward. Several protocols exist for collecting stream temperature data, but these are...

Heck, Michael P.; Schultz, Luke D.; Hockman-Wert, David; Dinger, Eric C.; Dunham, Jason B.
Heck, M.P., Schultz, L.D., Hockman-Wert, D., Dinger, E.C., and Dunham, J.B., 2018, Monitoring stream temperatures—A guide for non-specialists: U.S. Geological Survey Techniques and Methods, book 3, chap. A25, 76 p., https://doi.org/10.3133/tm3A25.

Filter Total Items: 10
Date published: July 6, 2017

Evidence of Absence (EoA) Software and User's Guide

Software to Estimate Bird and Bat Fatality at Wind Farms

Date published: January 23, 2017

PRESENCE

Estimates patch occupancy rates and related parameters.

Date published: July 14, 2016

fatalityCMR

fatalityCMR - capture-recapture software to correct raw counts of wildlife fatalities using trial experiments for carcass detecition probability and persistence time. Version 3.0

Date published: May 2, 2016

Wildlife Software and Models

A suite of software tools and models developed by Colorado State University and the USGS Colorado Cooperative Fish And Wildlife Research Unit.

Date published: May 2, 2016

monitoR: Acoustic template detection in R

Tools for automated acoustic monitoring of nature.

Date published: May 2, 2016

Fishery Information and Technology Software

Software from the American Fisheries Society

Date published: May 2, 2016

R for Fisheries and Wildlife Applications

FW599: An introduction to data management and R for Fisheries and Wildlife applications--- a lighthearted look

Date published: May 2, 2016

InVEST: 18 different models for ecosystem services

The InVEST tool allows researchers to evaluate relationships between land management actions and wild bee populations.

Date published: December 11, 2012

Fatality Estimator Software

Tool to Evaluate Wildlife Fatalities at Wind-Power Facilities

Date published: January 1, 1999

CloseTest

CloseTest is a Windows program for testing capture-recapture data

Filter Total Items: 539
USGS
December 31, 2018

Cuban treefrog - Osteopilus septentrionalis

Can you hear the difference between the non-native Cuban treefrog and two common Louisiana native treefrogs? Cuban treefrogs’ call is distinctive. Biologist Paul Moler of the Florida Fish and Wildlife Conservation Commission recorded them in South Florida. Credit: Paul Moler, used with permission.

Map of AK showing probability of change occurrence
December 31, 2018

Map of AK showing probability of change occurrence

Map of Alaska showing probability (%) of change occurrence. Insets show fire boundaries from the Bureau of Land Management (BLM) Large Fire Database and Landsat 8 imagery (bottom right; 2016) north of Fairbanks, Alaska.

USGS
December 31, 2018

Green treefrog - Hyla cinerea

Green treefrogs call from their favorite habitat, rivers and lakes. They’re native to Louisiana and Florida, where these were recorded. Credit: Paul Moler, used with permission.

USGS
December 31, 2018

Squirrel treefrog - Hyla squirella (Marion)

Squirrel treefrogs are also native to Florida and Louisiana. Hear them calling from ditches, puddles and other ephemeral pools of water. Credit: Paul Moler, used with permission.
 

Canada lynx
June 21, 2018

Canada Lynx

– Scientists at the USGS Massachusetts Cooperative Fish and
Wildlife Research Unit at the University of Massachusetts Amherst, in
collaboration with The Rockefeller University’s Vertebrate Genome Laboratory,
New York, are releasing to a public repository at the vertebrate lab, for use by
geneticists, conservationists and other researchers around the world, the first-
...

Bee pollinating a flowering coastal prairie plant
June 15, 2018

Bee pollinating a flowering coastal prairie plant - WARC

Bee pollinating a flowering coastal prairie plant

USGS scientist using an Unmanned Aerial Vehicle (UAV)
May 30, 2018

USGS scientist using an Unmanned Aerial Vehicle (UAV)

USGS scientist Todd Preston using an Unmanned Aerial Vehicle (UAV).  USGS is actively exploring the use of small unmanned aerial system (aka drones) for scientific data collection and testing whether or not they are useful in monitoring wildlife. These systems have proven their utility in military reconnaissance missions and are now finding a second life in scientific research.

Fog on Yukon River
May 29, 2018

Fog on Yukon River

Fog along the Yukon River showing a Black Spruce dominated forest in the foreground, which is prone to wildfire.  Photo by Bruce Wylie, USGS

1985-2018 Lion fish invasion. Ecosystems Mission Area. Wetlands and Aquatic Research Center
May 16, 2018

1985-2018 Lionfish Invasion

Lionfish invasion (1985-2018). Lionfish invaded US Atlantic coastal waters, the Caribbean Sea, and the Gulf of Mexico with unprecedented, alarming speed. Though reports of sightings date back to the 1980s, it is only recently that the species has exploded in numbers and range. In fact, the lionfish invasion is the ...

April 26, 2018

PubTalk 4/2018 - Coral Reefs

Title: The Role of U.S. Coral Reefs in Coastal Protection - Rigorously valuing flood reduction benefits to inform coastal zone management decisions

  • Coral reefs are a first line of coastal defense
  • We can account for the physical defense that reefs provide
  • We can provide value-based information to guide restoration efforts at management-relevant scales (10s of
  • ...
February 28, 2018

Bee Laboratory (Instagram Story)

Instagram story showing the USGS Bee Inventory and Monitoring Lab clearing invasive species from a field.

Asian carp removal in Missouri
February 23, 2018

Asian Carp Removal in Missouri

In 2018, USGS and partners completed an incredible feat against a harmful aquatic invasive species when over 240,000 pounds of invasive Silver Carp and Bighead Carp were removed from Creve Coeur Lake in Maryland Heights, Missouri.

Filter Total Items: 315
Date published: June 19, 2018

New Approach May Detect Chronic Wasting Disease Earlier, at Less Cost

A new statistical approach to disease surveillance may improve scientists’ and managers’ ability to detect chronic wasting disease earlier in white-tailed deer by targeting higher-risk animals. This approach can also provide financial and personnel savings for agencies that are required to monitor for wildlife diseases, including the National Park Service, or NPS. 

Date published: June 18, 2018

It’s National Pollinator Week! Get the buzz on USGS pollinator research

Bees, birds, butterflies, bats and beetles provide vital but often invisible pollination services that support terrestrial wildlife and plant communities, and healthy watersheds.

Attribution: Ecosystems
Date published: May 31, 2018

USGS Hurricane Response Met Challenges in 2017, Prepares for 2018

No one has a crystal ball to foresee what will happen during the 2018 hurricane season that begins June 1, but NOAA forecasters say there’s a 75 percent chance this hurricane season will be at least as busy as a normal year, or busier.

Date published: May 25, 2018

USGS Fish Passage Research Helps Fish Get to Spawning Grounds

The Blackstone River in Rhode Island is where one of the Nation’s first fish passages was built back in 1714 to help fish navigate past manmade obstructions so they could complete their instinctual migration cycles.

Date published: May 21, 2018

Scientists Collecting Bird Data on Grasslands in Montana this Spring

Now through late July, 2018, U.S. Geological Survey scientists will conduct fieldwork on public lands in Phillips and Valley counties near Malta and Glasgow, Montana, as part of a grassland bird project.

Date published: May 11, 2018

Evaluating a Novel Biopesticide for Controlling Exotic Annual Grasses Following Rangeland Wildfire

Invasions by exotic annual grasses, most notably cheatgrass and medusahead, are unambiguous threats to rangelands in the western United States, diminishing livestock productivity and increasing wildfire activity.

Date published: May 11, 2018

Integrating Human Dimensions into Riverscape Ecology and Management

Incorporation of concepts from landscape ecology into understanding and managing riverine ecosystems has become widely known as riverscape ecology.

Date published: May 11, 2018

Modeling Habitat and Assessing Threats for Lizards and Snakes in Sagebrush Ecosystems

Little is known about how lizards and snakes may respond to changes in habitat from climate, invasive species, fire, roads, and natural resource management.

Date published: May 11, 2018

New Powell Center-funded Project: Global Terrestrial Synthesis of Biological Nitrogen Fixation

Biological nitrogen fixation is the largest source of the essential nutrient nitrogen that feeds terrestrial ecosystems worldwide.

Date published: April 25, 2018

Invasive Cuban Treefrogs Leap Out of Florida, Establish First Known Population in Louisiana

A population of exotic invasive Cuban treefrogs has been discovered in New Orleans, more than 430 miles (700 kilometers) from the nearest known population in Florida, making this the first known breeding population in the mainland United States outside that state, reports a new study by the U.S. Geological Survey. 

Scroll down to hear and download calls of Cuban treefrogs and two native treefrogs.

Date published: April 11, 2018

NOROCK Scientist Receives USGS Award for Lifetime Achievement in Science Communications

Research Ecologist Dan Fagre is the recipient of the 2017 Eugene M. Shoemaker Award for Lifetime Achievement in Communications

Ecosystems provides scientific information and decision support to meet Interior’s shared responsibility to manage land and species, fulfill treaty obligations, develop energy and mineral resources on Interior lands, and supply water for irrigation and other human needs. Our main Interior Department partners are listed below. Additional partners are listed throughout our web pages.

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