Mission Areas

Ecosystems

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The Ecosystems Mission Area provides impartial science information and tools to the Nation’s natural resource managers, with particular focus on the science needs of the Department of the Interior (DOI) and DOI bureaus to manage species, lands and priority ecosystems; fulfill treaty obligations; respond to and reduce threats to natural resources; and manage mineral and energy resources.

 

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Filter Total Items: 705
Date published: September 4, 2018
Status: Active

Detection Protocols - Renibacterium salmoninarum

Protocols for the Detection of Renibacterium salmoninarum in salmon

Date published: August 29, 2018
Status: Active

Fish Passage and Behavior

Specially constructed passages that allow fish to go around dams or other barriers are key to migratory fish accessing spawning areas, nurseries and other crucial habitats. USGS helps identify the best location for these passages and is involved in designing and testing these state-of-the-art structures. The research helps key species navigate waterways and complete instinctual migratory...

Contacts: Mona Khalil
Date published: August 29, 2018
Status: Active

Molecular Characterization of Novel Fish Viruses from Technical Assistance Cases

Viruses occur in many cultured and wild stocks of fish. William Batts collaborates with many government, state, tribal, and private research and diagnostic laboratories to aid in identification of these unknown replicating agents of uncertain pathogenicity. Typically, viruses can be replicated in a variety of fish cell lines and investigated at several temperatures to see if the cytopathic...

Contacts: William N Batts
Date published: August 28, 2018
Status: Active

Statistical Tools for Wind and Solar Energy Development and Operations

Solar and wind power development is increasing exponentially in the United States. However, these energy sources may affect wildlife, either directly from collisions with the turbine blades or photovoltaic arrays or indirectly from loss of habitat and migration routes. An important component to understanding the effects of these renewable energy projects on wildlife is accurate and precise...

Date published: August 27, 2018
Status: Active

Non-lethal Detection of Skin Injuries in Juvenile Chinook Salmon Oncorhynchus tshawytscha by Fast Green FCF Dye

In fish, as in humans, an intact epidermis is critical to defense against entry of pathogens into the skin. Macroscopic examination of scale loss is the principal method of evaluating physical damage to juvenile salmonids out-migrating through hydroelectric dams in the Snake and Columbia Rivers, and in fish subjected to capture and handling procedures in locations such as hatcheries, fish...

Date published: August 24, 2018
Status: Active

Contaminants in Puget Sound Forage Fishes and Impacts to the Marine Food Web

Toxic chemical pollutants have been released into Puget Sound for decades by human activities. There’s a wide range of contaminants, from persistent compounds like polychlorinated biphenyls (PCBs) and flame retardants to contaminants of emerging concern. Aquatic species can be exposed to and accumulate contaminants, causing disease or disruption of biological processes like growth or...

Date published: August 24, 2018
Status: Active

Ichthyobodo - HSL

Fish Diseases

Ichthyobodo

Date published: August 24, 2018
Status: Active

USGS Cool Tools for Hot Topics

The USGS Ecosystems Mission Area hosted an interactive session at the Association of Fish & Wildlife Agencies 2018 Annual Meeting that featured USGS science-based tools and approaches to address a variety of fish and wildlife management hot topics, including how and when to apply them to specific...

Attribution: Ecosystems
Date published: August 20, 2018
Status: Active

Investigation and Disease Prevention of Spring Viremia of Carp Virus (SVCV)

There has been long history of disease outbreaks and economic losses in wild and farmed carp species due to SVCV. Formerly thought to be restricted to Europe and Asia, SVCV was detected for the first time in North America from diseased koi at a North Carolina fish farm in 2002, and there were extensive eradication efforts with 135,000 fish euthanized in addition to the ~15,000 that died from...

Date published: August 7, 2018
Status: Active

Relation between Plant Community Structure and Function and the Effectiveness of Wetland Restoration Efforts

High rates of wetland loss continue to occur along the northern Gulf of Mexico coast, and this remains an issue of concern to resource managers.

Date published: August 6, 2018
Status: Active

Sea Turtle Movement and Habitat Use in the Northern Gulf of Mexico

The Bureau of Ocean Energy Management (BOEM) uses trawling to capture and relocate live sea turtles away from dredging locations to minimize the risk of turtle entrainment. These incidental turtle captures provide a unique opportunity to fill critical data gaps for difficult to capture life-stages of marine turtles.

Date published: August 3, 2018
Status: Active

Distribution and Density of Sea Turtles in the Gulf of Mexico (GOM): Gulf of Mexico Marine Assessment Program for Protected Species (GoMMAPPS)

The over-arching goal of GoMMAPPS is to collect broad-scale survey data for seabirds, marine mammals and sea turtles to determine distribution and abundance in the Gulf of Mexico.

Filter Total Items: 97
Date published: March 28, 2017

Low-pathogenic avian influenza viruses in wild migratory waterfowl in a region of high poultry production, Delmarva, Maryland

This data set is comprised of four files related to the biosurveillance of low pathogenic avian influenza viruses (LPAIV) in migratory waterfowl at 22 locations in the Maryland portion of the Delmarva Peninsula in fall/winter of 2013-2014. 

Date published: March 22, 2017

DATA RELEASE - Southwestern Riparian Plant Trait Matrix, Colorado River, Grand Canyon, Arizona, 2014 - 2016

This dataset contains information on the physical traits and environmental tolerances of plant species occurring along the lower Colorado River through Grand Canyon. Data for the matrix were compiled from published scientific papers, unpublished reports, plant fact sheets, existing trait databases, regional floras, and plant guides.

Date published: March 14, 2017

Quantitative Analysis Using Structural Equation Modeling

USGS scientists have been involved for a number of years in the development and use of Structural Equation Modeling (SEM). This methodology represents an approach to statistical modeling that focuses on the study of complex cause-effect hypotheses about the mechanisms operating in systems.

Date published: February 8, 2017

The North American Breeding Bird Survey, Results and Analysis 1966 - 2015

This website presents population change information for more than 400 species of North American birds, as estimated from the North American Breeding Bird Survey. Estimates of trend (interval-specific estimates of population change), annual indices of abundance, and maps of abundance and population change for these species are presented for a variety of regions.

Date published: February 8, 2017

North American Amphibian Monitoring Program (NAAMP) anuran detection data from the eastern and central United States (1994-2015)

The North American Amphibian Monitoring Program (NAAMP) was a collaborative citizen science effort between the US Geological Survey (USGS) and 26 Partners (state agencies, universities, and nonprofits) for monitoring calling amphibian populations over much of the eastern and central United States.

Date published: February 2, 2017

A Multiscale Index of Landscape Intactness for the Western United States

Landscape intactness has been defined as a quantifiable estimate of naturalness measured on a gradient of anthropogenic influence. We developed a multiscale index of landscape intactness for the Bureau of Land Management’s (BLM) landscape approach, which requires multiple scales of information to quantify the cumulative effects of land use.

Date published: February 2, 2017

North American Aquatic Macroinvertebrate Digital Reference Collection (NAAMDRC)

Aquatic invertebrates are a key component of freshwater ecosystems, and an understanding of aquatic invertebrate taxonomy is central to freshwater science. The North American Aquatic Macroinvertebrate Digital Reference Collection (NAAMDRC) was created by the USGS Aquatic Experimental Lab (AXL) to provide users with high-quality digital microscopy photographs.

Date published: January 30, 2017

Field Guide to the Nonindigenous Marine Fishes of Florida

The purpose of this field guide is to provide information on nonindigenous (i.e., non-native) fishes that have been observed in Florida’s marine waters.

Date published: January 27, 2017

Mean of the Top Ten Percent of NDVI Values in the Yuma Proving Ground during Monsoon Season, 1986-2011

This study uses growth in vegetation during the monsoon season measured from LANDSAT imagery as a proxy for measured rainfall. NDVI values from 26 years of pre- and post-monsoon season Landsat imagery were derived across Yuma Proving Ground (YPG) in southwestern Arizona, USA.

Date published: December 1, 2016

DATA RELEASE - TsezhinBii Field and Summary Data, Navajo Nation, Arizona, 2004

These data provide the locational coordinates, soil texture characteristics, plant species occurrence and cover, and vegetation summary characteristics for the Tsezhin bii region in the south-central area of the Navajo Nation.

Date published: October 31, 2016

Dam Removal Information Portal (DRIP)

The Dam Removal Information Portal (DRIP) is a web application where partners, scientists, and practitioners can find information on dam removals and associated scientific studies. It is a visualization tool, including a map and interactive charts, of a dam-removal literature review designed and developed by a working group at the USGS John...

Date published: October 1, 2016

Approved Data Releases

This public folder contains approved data release products produced by the USGS Western Ecologial Research Center. This folder also includes metadata that will be harvested and displayed by the USGS Science Data Catalog ( http://data.usgs.gov/datacatalog) to improve access and discovery. 

Filter Total Items: 2,922
Year Published: 2018

Responses of hatchery‐ and natural‐origin adult spring Chinook Salmon to a trap‐and‐haul reintroduction program

The construction of impassable dams severely affected many Pacific salmon Oncorhynchus spp. populations, resulting in reintroduction efforts that are now focused on returning anadromous fish to areas located upstream of these dams. A primary strategy for moving adult salmon and steelhead O. mykiss around a dam or multiple dams...

Kock, Tobias J.; Perry, Russell W.; Pope, Adam C.; Serl, John D.; Kohn, Mike; Liedtke, Theresa L.
Kock, T.J., R.W. Perry, A.C. Pope, J.D. Serl, M. Kohn, and T.L. Liedtke. 2018. Responses of hatchery‐ and natural‐origin adult spring Chinook salmon to a trap‐and‐haul reintroduction program. N. Am. J. Fish. Manage. (Early View).

Year Published: 2018

Evaluating the waterfowl breeding population and habitat survey for scaup

Potential bias in breeding population estimates of certain duck species from the Waterfowl Breeding Population and Habitat Survey (WBPHS) has been a concern for decades. The WBPHS does not differentiate between lesser (Aythya affinis) and greater (A. marila) scaup, but lesser scaup comprise 89% of the combined scaup population and their...

Schummer, Michael L.; Afton, Alan D.; Badzinski, Shannon S.; Petrie, Scott A.; Olsen, Glenn H.; Mitchell, Mark A.
Schummer, M. L., Afton, A. D., Badzinski, S. S., Petrie, S. A., Olsen, G. H., and Mitchell, M. A., 2018, Evaluating the waterfowl breeding population and habitat survey for scaup: Journal of Wildlife Management, v. 82, no. 6, p. 1252-1262. https://doi.org/10.1002/jwmg.21478

Year Published: 2018

Flow-mediated effects on travel time, routing, and survival of juvenile Chinook salmon in a spatially complex, tidally forced river delta

We evaluated the interacting influences of river flows and tides on travel time, routing, and survival of juvenile late-fall Chinook salmon (Oncorhynchus tshawytscha) migrating through the Sacramento–San Joaquin River Delta. To quantify these effects, we jointly modeled the travel time, survival, and migration routing in relation to individual...

Perry, Russell W.; Pope, Adam C.; Romine, Jason G.; Brandes, Patricia L.; Burau, Jon R.; Blake, Aaron R.; Ammann, Arnold J.; Michel, Cyril J.

Year Published: 2018

Herbicides and herbivory interact to drive plant community and crop‐tree establishment

Land management practices often directly alter vegetation structure and composition, but the degree to which ecological processes such as herbivory interact with management to influence biodiversity is less well understood. We hypothesized that large herbivores compound the effects of intensive forest management on early seral plant communities...

Stokely, Thomas D.; Verschuyl, Jake; Hagar, Joan; Betts, Matthew G.

Year Published: 2018

Biological and ecological science for Ohio—The Buckeye State

Ohio is home to lakes, rivers, streams, wetlands, forests, prairies, and 312 miles of Lake Erie shoreline. These resources sustain Ohio’s communities by supporting vital sectors of the economy and cultural heritage such as fishing, hunting, and other outdoor recreation. Lake Erie provides drinking water for 3 million Ohioans, supports 124,000 Ohio...

Attribution: Ecosystems
U.S. Geological Survey, 2018, Biological and ecological science for Ohio—The Buckeye State: U.S. Geological Survey Fact Sheet 2018-3034, 2 p., https://doi.org/10.3133/fs20183034.

Year Published: 2018

Prepublication communication of research results

Publishing of scientific findings is central to the scientific process, and it is traditional to consider findings “provisional” until accepted by a peer-reviewed journal. Until publication, communication of provisional findings beyond participants in the study is typically limited. This practice helps assure scientific integrity. However, a...

Adams, M.J.; Harris, Reid N.; Campbell Grant, Evan H.; Gray, Matthew J.; Hopkins, M. Camille ; Iverson, Samuel A.; Likens, Robert; Mandica, Mark; Olson, D.H.; Shepack, Alex; Waddle, Hardin
Adams, M.J., Harris, R.N., Grant, E.H., Gray, M.J., Hopkins, M.C., Iverson, S.A., Likens, R., Mandica, M., Olson, D.H., Shepack, A., Waddle, J.H., 2018, Pre-publication communication of research results: EcoHealth, p. online, https://doi.org/10.1007/s10393-018-1352-3.

Year Published: 2018

An introduction and practical guide to use of the Soil-Vegetation Inventory Method (SVIM) data

Long-term vegetation dynamics across public rangelands in the western United States are not well understood because of the lack of large-scale, readily available historic datasets. The Bureau of Land Management’s Soil-Vegetation Inventory Method (SVIM) program was implemented between 1977 and 1983 across 14 western states, but...

Barker, Brittany S.; Pilliod, David S.; Welty, Justin; Arkle, Robert S.; Karl, Michael G. "Sherm"; Toevs, Gordon R.
Barker, B.S., Pilliod, D.S., Welty, J.L., Arkle, R.S., Karl, M.G., Toevs, G.R., 2018, An introduction and practical guide to the use of the Soil - Vegetation Inventory Method (SVIM) data: Rangeland Ecology and Management, p. online, https://doi.org/10.1016/j.rama.2018.06.003.

Year Published: 2018

Effects of local shoreline and subestuary watershed condition on waterbird community integrity: Influences of geospatial scale and season in the Chesapeake Bay

In many coastal regions throughout the world, there is increasing pressure to harden shorelines to protect human infrastructures against sea level rise, storm surge, and erosion. This study examines waterbird community integrity in relation to shoreline hardening and land use characteristics at three geospatial scales: (1) the shoreline scale...

Prosser, Diann J.; Nagel, Jessica L.; Howlin, Shay; Marban, Paul; Day, Daniel D.; Erwin, R. Michael
Prosser, D. J., Nagel, J. L., Howlin, S., Marbán, P. R., Day, D. D., and Erwin, R. M., 2018, Effects of local shoreline and subestuary watershed condition on waterbird community integrity: influences of geospatial scale and season in the Chesapeake Bay: Estuaries and Coasts, v. 41, Supplement 1, p. 207–222. https://doi.org/10.1007/s12237-017-0288-0

Year Published: 2018

Using partial aggregation in spatial capture recapture

Spatial capture–recapture (SCR) models are commonly used for analysing data collected using noninvasive genetic sampling (NGS). Opportunistic NGS often leads to detections that do not occur at discrete detector locations. Therefore, spatial aggregation of individual detections into fixed detectors (e.g., centre of grid cells) is an option to...

Milleret, Cyril; Dupont, Pierre; Broseth, Henrik; Kindberg, Jonas; Royle, J. Andrew; Bischof, Richard
Milleret, C., Dupont, P., Broseth, H., Kindberg, J., Royle, J. A., and Bischof, R., 2018, Using partial aggregation in spatial capture recapture: Methods in Ecology and Evolution, v. 9, no. 8, p. 1896-1907. https://doi.org/10.1111/2041-210X.13030

Year Published: 2018

Real-time decision-making during emergency disease outbreaks

In the event of a new infectious disease outbreak, mathematical and simulation models are commonly used to inform policy by evaluating which control strategies will minimize the impact of the epidemic. In the early stages of such outbreaks, substantial parameter uncertainty may limit the ability of models to provide accurate predictions, and...

Probert, William J. M.; Jewell, Chris P.; Werkman, Marleen; Fonnesbeck, Christopher.J.; Goto, Yoshitaka; Runge, Michael C.; Sekiguchi, Satoshi; Shea, Katriona; Keeling, Matt J.; Ferrari, Matthew J.; Tildesley, Michael J.
Probert, W. J. M., Jewell, C. P., Werkman, M., Fonnesbeck, C. J., Goto, Y., Runge, M. C., Sekiguchi, S., Shea, K., Keeling, M. J., Ferrari, M. J., and Tildesley, M. J., 2018, Real-time decision-making during emergency disease outbreaks: PLoS Computational Biology, v. 14, no. 7, p. e1006202; 18p. https://doi.org/10.1371/journal.pcbi.1006202

Year Published: 2018

Impacts of coastal land use and shoreline armoring on estuarine ecosystems: An introduction to a special issue

The nearshore land-water interface is an important ecological zone that faces anthropogenic pressure from development in coastal regions throughout the world. Coastal waters and estuaries like Chesapeake Bay receive and process land discharges loaded with anthropogenic nutrients and other pollutants that cause eutrophication, hypoxia, and other...

Prosser, Diann J.; Jordan, Thomas E.; Nagel, Jessica L.; Seitz, Rochelle D.; Weller, Donald E.; Whigham, Dennis F.
Prosser, D. J., Jordan, T. E., Nagel, J. L., Seitz, R. D., Weller, D. E., and Whigham, D. F., 2018, Impacts of coastal land use and shoreline armoring on estuarine ecosystems: An introduction to a special issue: Estuaries and Coasts, v. 41, Supplement 1, p. 2-28. https://doi.org/10.1007/s12237-017-0331-1

Year Published: 2018

Regional variation in drivers of connectivity for two frog species (Rana pretiosa and R. luteiventris) from the U.S. Pacific Northwest

Comparative landscape genetics has uncovered high levels of variability in which landscape factors affect connectivity among species and regions. However, the relative importance of species traits versus environmental variation for predicting landscape patterns of connectivity is unresolved. We provide evidence from a landscape genetics study of...

Robertson, Jeanne M.; Murphy, Melanie A.; Pearl, Christopher; Adams, M.J.; Paez-Vacas, Monica I.; Haig, Susan M.; Pilliod, David S.; Storfer, Andrew; Funk, W. Chris
Robertson, J.M., Murphy, M.A., Pearl, C.A., Adams, M.J., Páez-Vacas, M.I., Haig, S.M., Pilliod, D.S., Storfer, A., Funk, W., 2018, Regional variation in drivers of connectivity for two frog species (Rana pretiosa and R. luteiventris) from the U.S. Pacific Northwest: Molecular Ecology, p. online, https://doi.org/10.1111/mec.14798.

Filter Total Items: 680
Corallimorph infestation on coral reef 3
December 31, 2017

Corallimorph infestation on coral reef 3

Coral reefs are prone to phase shifts where they quickly transition from coral-dominated to a uniformity of other organisms, typically algae. The Palmyra Atoll National Wildlife Refuge in the Central Pacific is a unique case where a transition from corals to corallimorphs occurred. Corallimorphs are a type of invasive

...
USGS
December 31, 2017

California myotis (Myotis californicus) Call

Bats produce a variety of vocalizations that are used for navigation, feeding, and social communication. Most vocalizations are pitched well above the range of human hearing and are referred to as ultrasonic. These calls are often known as echolocation calls since bats use the echoes produced when a sound bounces off a bug or a building to determine what is in the area. 

...
Southeastern Bat with P. destructans Fungus
December 31, 2017

Southeastern Bat with P. destructans Fungus

This southeastern bat (Myotis austroriparius) from Alabama shows signs of infection from the Pseudogymnoascus destructans fungus that causes white-nose syndrome in bats. The USGS National Wildlife Health Center later confirmed white-nose syndrome in this animal, marking the first time that WNS was found in a southeastern bat. As of June 2017, the species joins eight other

...
Monarch on Joe Pyeweed plant
December 31, 2017

Monarch on Joe Pyeweed plant

Monarch butterfly on a Joe Pyeweed plant.

USGS
December 31, 2017

Hoary Bat (Lasiurus cinereus) Echo Call

Bats produce a variety of vocalizations that are used for navigation, feeding, and social communication. Most vocalizations are pitched well above the range of human hearing and are referred to as ultrasonic. These calls are often known as echolocation calls since bats use the echoes produced when a sound bounces off a bug or a building to determine what is in the area. 

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Phragmites rhizome
December 31, 2017

Phragmites rhizome

Phragmites rhizome, or a belowground stem that puts up new shoots, dug up in a coastal marsh of Lake Erie in northern Ohio. Phragmites' belowground biomass can exceed that of its aboveground biomass. 

Monarch on hairy puccoon
December 31, 2017

Monarch on hairy puccoon

A monarch butterfly on a hairy puccoon plant.

USGS
December 31, 2017

Hoary Bat (Lasiurus cinereus) Social Call

Bats produce a variety of vocalizations that are used for navigation, feeding, and social communication. Most vocalizations are pitched well above the range of human hearing and are referred to as ultrasonic. These calls are often known as echolocation calls since bats use the echoes produced when a sound bounces off a bug or a building to determine what is in the area. 

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A discussion group looks at notes on a large easel pad
December 31, 2017

Collaborative Discussion

The USGS RAMPS program hosts workshops where land managers from federal, state, and local agencies, practitioners, and NGO's can come together to discuss challenges and develop creative solutions. Here,

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USGS
December 31, 2017

Yuma myotis (Myotis yumanensis) Call

Bats produce a variety of vocalizations that are used for navigation, feeding, and social communication. Most vocalizations are pitched well above the range of human hearing and are referred to as ultrasonic. These calls are often known as echolocation calls since bats use the echoes produced when a sound bounces off a bug or a building to determine what is in the area. 

...
Brown bears (Ursus arctos) and Chum Salmon (Oncorhynchus)
December 31, 2017

Bear predation on salmon can be high in many Alaskan rivers.

Bear predation on salmon can be high in many Alaskan rivers.  Brown bears Ursus arctos and Chum Salmon Oncorhynchus keta are managed concurrently in McNeil River State Game Sanctuary by Alaska Dept. of Fish and Game to benefit the salmon, bears, commercial fishers, and provide unparalleled close-up bear viewing and photography opportunities for the public.

Close-up of dried, cracked soil with small plants trying to survive in this soil.
December 31, 2017

Dry, cracked soil (RAMPS)

Rangelands of the desert Southwest can be in a degraded condition and lacking perennial vegetation, which can lead to exposed soil and erosion. RAMPS is working to mitigate degradation by increasing 

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Filter Total Items: 323
Date published: July 12, 2017

Flexibility in Behavior of Some Animals Helps Them Accommodate a Changing Climate

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. 

Date published: July 12, 2017

USGS: Louisiana’s Rate of Coastal Wetland Loss Continues to Slow

Lack of Major Hurricanes Since 2008 Is Likely the Main Reason

Date published: July 10, 2017

Hawaiian Birds Rapidly Colonize Young Restoration Forest

Forest birds on the island of Hawaii are responding positively to being restored in one of the largest, ongoing reforestation projects at Hakalau Forest National Wildlife Refuge, according to a new study released July 10 in the journal Restoration Ecology.

Date published: July 5, 2017

Return of the Yellowstone Grizzly Bear

From the journals of Lewis & Clark, April 13, 1805 (in the vicinity of Pouch Point Recreation Area - 16 miles south of New Town, North Dakota):

Date published: July 5, 2017

Hot new imagery of wintering bats suggests a group behavior for battling white-nose syndrome

Hot new imagery from temperature-sensing cameras suggests that bats who warm up from hibernation together throughout the winter may be better at surviving white nose syndrome, a disease caused by a cold-loving fungus ravaging insect-eating bat populations in the United States and Canada.

Date published: June 29, 2017

More Milkweeds Located Throughout the Landscape Can Help Conserve Monarchs

Adding milkweeds and other native flowering plants into midwestern agricultural lands is key to restoring monarch butterflies, with milkweed sowers from all sectors of society being critically needed for success. 

Date published: June 26, 2017

Reptile Skin Grown in Lab for First Time, Helps Study Endangered Turtle Disease

Scientists recently reconstructed the skin of endangered green turtles, marking the first time that skin of a non-mammal was successfully engineered in a laboratory, according to a recently published U.S. Geological Survey study. In turn, the scientists were able to grow a tumor-associated virus to better understand certain tumor diseases.

Date published: June 26, 2017

Lake Harvests are Likely More Fruitful than We Knew

Harvests from freshwater fisheries such as the Great Lakes could total more than 12 million tons a year globally and contribute more to global food supplies and economies than previous estimates indicate, according to a study published today by Michigan State University and the U.S. Geological Survey.

Date published: June 22, 2017

Oral Plague Vaccine Helps Reduce Outbreaks in Prairie Dog Colonies

Prairie dogs in the wild are less likely to succumb to plague after they ingest peanut-butter-flavored bait that contains a vaccine against the disease, according to a U.S. Geological Survey study published today in the journal EcoHealth.  

Date published: June 22, 2017

Lessons from a Tsunami Could Help Protect Seabirds in the Face of Rising Seas

Sudden flooding hit islands of global importance for Pacific birds highlighting threats and opportunities for conservation planning

Date published: June 19, 2017

Snake Fungal Disease Identified in Wild British Snakes for First Time

Europe’s wild snakes could face a growing threat from a fungal skin disease that has contributed to wild snake deaths in North America, according to an international collaborative study, led by conservation charity Zoological Society of London alongside partners including the U.S. Geological Survey. The new study is published in the journal Scientific Reports.

Date published: June 15, 2017

Western Fisheries Science News, May 2017 | Issue 5.5

Exploring the Role of Non-Native American Shad in the Columbia River Basin