Unified Interior Regions

Region 1: North Atlantic-Appalachian

Our Science Centers

Our Science Centers

The NAA Region has 15 Science Centers spanning 14 NE States and Washington, DC. The Centers conduct interdisciplinary biologic, geologic, hydrologic, and energy monitoring and research addressing natural resource issues facing our nation.

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March Photo Contest

March Photo Contest

Check out the winning photographs in the March 2021 Photo Contest! Categories include People, USGS at Work, Where We Work, and Honorable Mention

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Regions L2 Landing Page Tabs

Filter Total Items: 1,148
Date published: January 1, 2019
Status: Active

Accelerating Aquifer Storage & Recovery in the Middle East and North Africa Region

At the request of the U.S. Agency for International Development, USGS is helping regional partners manage scarce groundwater resources, and improve water supply, using artificial recharge methods. 

Contacts: Daniel J Goode
Date published: January 1, 2019
Status: Active

Geologic Mapping of the Massachusetts Seafloor

The U.S. Geological Survey, in cooperation with the Massachusetts Office of Coastal Zone Management (CZM) is conducting geologic mapping of the sea floor to characterize the surface and shallow subsurface geologic framework within the Massachusetts coastal zone. The long-term goal of this mapping effort is to produce high-resolution geologic maps and a Geographic Information System (GIS) that...

Date published: December 30, 2018
Status: Active

Coastal Landscape Response to Sea-Level Rise Assessment for the Northeastern United States

As part of the USGS Sea-Level Rise Hazards and Decision-Support project, this assessment seeks to predict the response to sea-level rise across the coastal landscape under a range of future scenarios by evaluating the likelihood of inundation as well as dynamic coastal change. The research is being conducted in conjunction with resource managers and decision makers from federal and state...

Date published: December 30, 2018
Status: Active

Coastal and Estuarine Dynamics Project

Coastal and Estuarine Dynamics Project exists to support ocean, coastal and estuarine research. The staff have a broad set of skills; from instrument design and development to all forms of work at sea to software development and data management. The team has successfully deployed and recovered more than 1000 data collection platforms for research in the last 30 years.

Date published: December 28, 2018
Status: Active

Hurricane Sandy Response- Linking the Delmarva Peninsula's Geologic Framework to Coastal Vulnerability

The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy. In order to better constrain controls on coastal vulnerability and evolution, the region’s sediment sources, transport pathways and sediment sinks must be identified. This project defines the geologic framework of the Delmarva coastal system through...

Date published: December 21, 2018
Status: Active

Groundwater Response to Earthquakes

Did you know? Earthquakes can affect groundwater levels?

We often see a response to large (and sometimes not so large) earthquakes in groundwater levels in wells. The USGS maintains a network of wells for monitoring various things like natural variability in water levels and response to pumping and climate change across the U.S.

Date published: December 21, 2018
Status: Active

National Water-Quality Assessment (NAWQA) Program Studies in New Jersey

The USGS National Water-Quality Assessment Project (NAWQA) is now part of the USGS National Water-Quality Program (NWQP). NAWQA provides nationally consistent data and...

Date published: December 20, 2018
Status: Active

Borehole Geophysics

Borehole geophysics is the science of recording and analyzing measurements of physical properties made in wells or test holes. Probes that measure different properties are lowered into the borehole to collect continuous or point data that is graphically displayed as a geophysical log. Multiple logs typically are collected to take advantage of their synergistic nature--much more can be learned...

Date published: December 20, 2018
Status: Active

Well-Withdrawal Footprint Mapping

A simple method for mapping groundwater withdrawals at wells provides an intuitive visualization of the magnitudes by displaying an area, the 'footprint', centered on each well to represent its volumetric rate. Footprints for closely spaced wells are combined to equitably display the area corresponding to the combined withdrawals. The size of the footprints on the map are...

Contacts: Daniel J Goode
Date published: December 17, 2018
Status: Completed

The Connecticut Streamflow and Sustainable Water Use Estimator: A Decision-Support Tool to Estimate Streamflow and Water Availability at Ungaged, User-Defined Stream Locations in Connecticut

The Connecticut streamflow and sustainable water use estimator is a decision-support tool that provides estimates of daily unaltered streamflow, water-use adjusted streamflow (for the portions of the state where water-use data are available), and water availability for ungaged, user-defined sites in Connecticut. 

Date published: December 14, 2018
Status: Active

USGS Data Delivery Tools

USGS WaterAlert allows users to set notification thresholds for any USGS real-time data collection station, including stream, tidal, and groundwater gages, water-quality, and weather stations and sends emails or text messages to subscribers whenever the threshold conditions are met, as often as every hour.

...

Date published: December 13, 2018
Status: Completed

Estimation of Daily Streamflow and Water Availability in the Massachusetts Sustainable-Yield Estimator, Version 2.0

The Massachusetts Sustainable-Yield Estimator is a decision-support tool that provides estimates of daily unaltered streamflow, water-use-adjusted streamflow, and water availability for ungaged, user-defined sites in Massachusetts. In this recently completed study, version 2.0 of the original Sustainable-Yield Estimator (Archfield and others, 2010) was developed with minor changes to the...

Filter Total Items: 478
Date published: December 20, 2019

SupClas, GeoSet, SubType, VegDen, VegType: Categorical landcover rasters of landcover, geomorphic setting, substrate type, vegetation density, and vegetation type: Parramore Island, VA, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

DisMOSH, Cost, MOSH_Shoreline: Distance to foraging areas for piping plovers including foraging shoreline, cost mask, and least-cost path distance: Assawoman Island, VA, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

DCpts, DTpts, SLpts: Dune crest, dune toe, and mean high water shoreline positions: Ship Shoal Island, VA, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

DCpts, DTpts, SLpts: Dune crest, dune toe, and mean high water shoreline positions: Coast Guard Beach, MA, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

DCpts, DTpts, SLpts: Dune crest, dune toe, and mean high water shoreline positions: Cape Lookout, NC, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

SupClas, GeoSet, SubType, VegDen, VegType: Categorical landcover rasters of landcover, geomorphic setting, substrate type, vegetation density, and vegetation type: Monomoy Island, MA, 2013-2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

SupClas, GeoSet, SubType, VegDen, VegType: Categorical landcover rasters of landcover, geomorphic setting, substrate type, vegetation density, and vegetation type: Wreck Island, VA, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

points, transects, beach width: Barrier island geomorphology and shorebird habitat metrics at 50-m alongshore transects and 5-m cross-shore points: Cape Lookout, NC, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

DisOcean: Distance to the ocean: Parker River, MA, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

ElevMHW: Elevation adjusted to local mean high water: Rhode Island National Wildlife Refuge, RI, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

DisMOSH, Cost, MOSH_Shoreline: Distance to foraging areas for piping plovers including foraging shoreline, cost mask, and least-cost path distance: Coast Guard Beach, MA, 2013-2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Date published: December 20, 2019

DisMOSH, Cost, MOSH_Shoreline: Distance to foraging areas for piping plovers including foraging shoreline, cost mask, and least-cost path distance: Parker River, MA, 2014

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-...

Filter Total Items: 15,967
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Year Published: 2020

Fluorescence spectroscopy of ancient sedimentary organic matter via confocal laser scanning microscopy (CLSM)

Fluorescence spectroscopy via confocal laser scanning microscopy (CLSM) was used to analyze ancient sedimentary organic matter, including Tasmanites microfossils in Devonian shale and Gloecapsomorpha prisca (G. prisca) in Ordovician kukersite from North American basins. We examined fluorescence emission as a function of...

Hackley, Paul C.; Jubb, Aaron M.; Burruss, Robert; Beaven, Amy E

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Year Published: 2020

Evaluating indicators of marsh vulnerability to sea level rise along a historical marsh loss gradient

Sea level rise (SLR) is threatening coastal marshes, leading to large‐scale marsh loss in several micro‐tidal systems. Early recognition of marsh vulnerability to SLR is critical in these systems to aid managers to take appropriate restoration or mitigation measures. However, it is not clear if current marsh vulnerability indicators correctly...

Schepers, Lennert; Kirwan, Matthew; Guntenspergen, Glenn R.; Temmerman, Stijn

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Year Published: 2020

Effects of legacy sediment removal and effects on nutrients and sediment in Big Spring Run, Lancaster County, Pennsylvania, 2009–15

Big Spring Run is a 1.68-square mile watershed underlain by mostly carbonate rock in a mixed land-use setting (part agricultural and part developed) in Lancaster County, Pennsylvania. Big Spring Run is a subwatershed of Mill Creek, a tributary to the Conestoga River. These watersheds are known contributors of nutrient and sediment loads to the...

Langland, Michael J.; Duris, Joseph W.; Zimmerman, Tammy M.; Chaplin, Jeffrey J.
Langland, M.J., Duris, J.W., Zimmerman, T.M., and Chaplin, J.J., 2020, Effects of legacy sediment removal and effects on nutrients and sediment in Big Spring Run, Lancaster County, Pennsylvania, 2009–15: U.S. Geological Survey Scientific Investigations Report 2020-5031, 28 p., https://doi.org/10.3133/sir20205031.

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Year Published: 2020

A decision framework to analyze tide-gate options for restoration of the Herring River Estuary, Massachusetts

The collective set of decisions involved with the restoration of degraded wetlands is often more complex than considering only ecological responses and outcomes. Restoration is commonly driven by a complex interaction of social, economic, and ecological factors representing the mandate of resource stewards and the values of stakeholders. The...

Smith, David R.; Eaton, Mitchell J.; Gannon, Jill J.; Smith, Timothy P.; Derleth, Eric L.; Katz, Jonathan; Bosma, Kirk F.; Leduc, Elise
Smith, D.R., Eaton, M.J., Gannon, J.J., Smith, T.P., Derleth, E.L., Katz, J., Bosma, K.F., and Leduc, E., 2020, A decision framework to analyze tide-gate options for restoration of the Herring River Estuary, Massachusetts: U.S. Geological Survey Open-File Report 2019–1115, 42 p., https://doi.org/10.3133/ofr20191115.

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Year Published: 2020

Groundwater chloride concentrations in domestic wells and proximity to roadways in Vermont, 2011–2018

The Vermont Department of Health and the U.S. Geological Survey analyzed the concentrations of chloride in groundwater samples collected from 4,319 domestic wells across Vermont between 2011 and 2018. Ninety of these wells were sampled twice and the remaining 4,229 were sampled once. This sample size represents approximately 4 percent of all wells...

Levitt, Joseph P.; Larsen, Sille L.
Levitt, J.P., and Larsen, S.L., 2020, Groundwater chloride concentrations in domestic wells and proximity to roadways in Vermont, 2011–2018: U.S. Geological Survey Open-File Report 2019–1148, 12 p., https://doi.org/10.3133/ofr20191148.

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Year Published: 2020

Comparison of fecal glucocorticoid metabolite concentrations in hand‐ versus parent‐reared whooping cranes (Grus americana)

Endangered whooping cranes (Grus americana ) have been produced in captivity for reintroduction programs since the 1980s, using techniques such as artificial insemination, multiple clutching, and captive‐rearing to speed recovery efforts. Chicks are often hand‐reared (HR) by caretakers in crane costumes, socialized into groups and released...

Brown, Megan E.; Torkelson, Miranda R.; Olsen, Glenn H.; Krisp, Ashley; Hartup, Barry K.

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Year Published: 2020

Hydrogeologic framework and simulation of predevelopment groundwater flow, eastern Abu Dhabi Emirate, United Arab Emirates

Groundwater in eastern Abu Dhabi in the United Arab Emirates is an important resource that is widely used for irrigation and domestic supplies in rural areas. The U.S. Geological Survey and the Environment Agency—Abu Dhabi cooperated on an investigation to integrate existing hydrogeologic information and to answer questions about regional...

Eggleston, Jack R.; Mack, Thomas J.; Imes, Jeffrey L.; Kress, Wade; Woodward, Dennis W.; Bright, Daniel J.
Eggleston, J.R., Mack, T.J., Imes, J.L., Kress, W., Woodward, D.W., and Bright, D.J., 2020, Hydrogeologic framework and simulation of predevelopment groundwater flow, eastern Abu Dhabi Emirate, United Arab Emirates: U.S. Geological Survey Scientific Investigations Report 2018–5158, 48 p., https://doi.org/10.3133/sir20185158.

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Year Published: 2020

Surface methane concentrations along the mid-Atlantic bight driven by aerobic subsurface production rather than seafloor gas seeps

Relatively minor amounts of methane, a potent greenhouse gas, are currently emitted from the oceans to the atmosphere, but such methane emissions have been hypothesized to increase as oceans warm. Here, we investigate the source, distribution, and fate of methane released from the upper continental slope of the U.S. Mid-Atlantic Bight, where...

Leonte, Mihai; Ruppel, Carolyn D.; Ruiz-Angelo, Angel; Kessler, John D.

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Year Published: 2020

Draft genome of an adomavirus associated with raised mucoid skin lesions on smallmouth bass (Micropterus dolomieu)

Raised mucoid skin lesions have been observed on smallmouth bass (Micropterus dolomieu) for years. Here we report a draft genome of a novel adomavirus (Micropterus dolomieu adomavirus 2) associated with this disease. The circular genome is 17,561 bp and most similar to that of alpha-Adomaviruses.

Iwanowicz, Luke; Young, Kelsey T.; Adams, Cynthia R.; Blazer, Vicki S.; Smith, Geoffrey; Cornman, Robert S.

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Year Published: 2020

Mercury bioaccumulation in freshwater fishes of the Chesapeake Bay watershed

Chemical contaminants are a threat to the Chesapeake Bay watershed, with mercury (Hg) among the most prevalent causes of impairment. Despite this, large-scale patterns of Hg concentrations, and the potential risks to fish, wildlife, and humans across the watershed, are poorly understood. We compiled fish Hg data from state monitoring programs and...

Willacker, James; Eagles-Smith, Collin; Blazer, Vicki S.

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Year Published: 2020

Geomorphological mapping and anthropogenic landform change in an urbanizing watershed using structure-from-motion photogrammetry and geospatial modeling techniques

Increasing urbanization and suburban growth in cities globally has highlighted the importance of land planning using detailed geomorphologic maps that depict anthropogenic landform changes. Such mapping provides information crucial for land management, hazard identification, and the management of the challenges arising from urbanization. The...

Chirico, Peter G.; Bergstresser, Sarah E.; DeWitt, Jessica D.; Alessi, Marissa Ann

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Year Published: 2020

Potential freshening impacts on fines migration and pore-throat clogging during gas hydrate production: 2-D micromodel study with Diatomaceous UBGH2 sediments

The methane gas hydrate stored in natural sediments is considered a potential gas resource. Countries such as China, India, Japan, and Korea are interested in commercializing this resource, and offshore field pilot tests for gas production have been conducted using depressurization methods to destabilize gas hydrate and facilitate the migration...

Jang, Junbong; Cao, Shaung; Stern, Laura A.; Waite, William F.; Jung, Jongwon; Lee, Joo Yong

Filter Total Items: 1,705
People on boat deploying equipment
August 5, 2019

Deploying the s-boom

USGS deploying the s-boom into Cape Cod Bay during the Cape Cod Bay 2019 Survey.

Men on back of a boat securing equipment
August 1, 2019

Securing the streamer

The start of the Cape Cod Bay 2019 Survey. Eric, Wayne, and Dave are made sure the streamer was ready for when they reach the study area.

Showing science poster to group of kids
July 30, 2019

Children's School of Science

USGS scientist Seth Ackerman shows students at the Children's School of Science how we map the seafloor. This was part of the pre-cruise for the Cape Cod Bay 2019 Survey.

2 people in life vests by dock by water hammering into post with city view in background
July 30, 2019

HRECOS gage Pier 26 New York, NY

Riley Behrens and Anthony Cacace are replacing an intake on Hudson River Environmental Conditions Observing System (HRECOS) gage 01376520 Hudson River at Pier 26 at New York, NY. Photo by Natalie Cheung (Public domain

...
large seine on a creek with trees on shoreline
July 18, 2019

Schoharie Creek during a fish community survey

A blocking seine prevents fish from moving in or out of a study reach on the Schoharie Creek during a fish community survey conducted on July 18th by Scott George, Barry Baldigo, and technicians from the New York Water Science Center. Photo by Scott George

The photo is taken over the shoulder of a USGS employee as he uses the Collector App to locate the survey site.
July 16, 2019

Locating survey site using Collector app

Surface Water Modeling for FEMA Flood Insurance Rate Maps.

USGS employee uses Collector App to locate the survey site.​

USGS employees are setting up a total station on the edge of a field in preparation to make a channel measurement.
July 16, 2019

Setting up a total station on the edge of a field

​Surface Water Modeling for FEMA Flood Insurance Rate Maps.    

USGS employees are setting up a total station on the edge of a field in preparation to make a channel measurement.

 Research scientist Meagan Gonneea and USGS intern Angela Trejo survey the Jones River in Kingston, MA
July 16, 2019

Elevation survey in the Jones River, Kingston, MA

 Research scientist Meagan Gonneea and USGS intern Angela Trejo survey the Jones River in Kingston, MA. Removal of a dam across the Jones River began July 15, 2019, as a first step to restore river habitat, which is particularly critical for herring passage from the sea to inland lakes for spawning. Angela is an intern through the Woods Hole Partnership in Education

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USGS employee using survey data to model water surface elevation for different storm events.
July 16, 2019

Modeling FEMA Flood Insurance Rate Maps

Surface Water Modeling for FEMA Flood Insurance Rate Maps.

USGS employee using survey data to model water surface elevation for different storm events.

​​​​​​​Levels being run at 03250215 Slate Creek at Owingsville, KY
July 16, 2019

​​​​​​​Levels being run at 03250215 Slate Creek at Owingsville, KY

Northeast Region Photo Contest Winner | Sept 2019 | Honorable Mention
Levels being run at 03250215 Slate Creek at Owingsville, KY. Andrew Vanover (level gun operator) and Brian Moore (rod operator).

​​​​​​​Dragonfly on tagline
July 16, 2019

​​​​​​​Dragonfly on tagline

Northeast Region Photo Contest Winner | Sept 2019 | Honorable Mention
Dragonfly on tagline

USGS employees carry survey equipment to the survey site. They are hiking down a grassy hill in a farmers field in Connecticut.
July 16, 2019

Hiking in to the survey site

Surface Water Modeling for FEMA Flood Insurance Rate Maps.

USGS employees carry survey equipment to the survey site. They are hiking down a grassy hill in a farmers field in Connecticut.

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Graph: Annual mine production of tantalum contained in mined concentrates
December 10, 2015

Reston, VA— The United States is completely reliant on imports of tantalum, which is a commonly used element in electronics, to meet its domestic consumption for economic and national security needs. A new U.S. Geological Survey report illustrates the dramatic change of the international sources of primary mined tantalum over the past 15 years.

Map of Undiscovered Cooper Estimate in the Middle East
November 18, 2015

More than 180 million metric tons of undiscovered copper resources may be found in an area of the Middle East that covers Turkey, Georgia, Armenia, Azerbaijan, Iran, western Pakistan and southwestern Afghanistan, according to a recent assessment by the U.S. Geological Survey.

collage of scientists conducting science related to each mission are
June 19, 2015

SPOKANE, Wash. — Significant amounts of undiscovered copper may be present in northeast Asia according to a new U.S. Geological Survey report. USGS scientists evaluated the potential for copper in undiscovered porphyry copper deposits in Russia and northeastern China as part of a global mineral resource assessment.

Image: Ordovician Fracking Sand
May 27, 2015

Newly released research from the U.S. Geological Survey describes U.S. hydraulic fracturing (frac) sand deposits and their locations, and provides estimates of frac sand production, consumption, and reserves. A companion map of producing and potential frac sand and resin-coated sand source units in the conterminous U.S. is also included.

USGS science for a changing world logo
May 12, 2015

Mining companies, land managers, and regulators now have a wealth of tools to aid in reducing potential mining impacts even before the mine gets started. USGS and various research partners released a special edition of papers specifically targeted at providing modern environmental effect research for modern mining techniques.

USGS science for a changing world logo
April 7, 2015

The important mining industries of Guinea, Liberia and Sierra Leone were able to largely maintain their operations during the deadly 2014-2015 Ebola outbreak, according to a new report by the U.S. Geological Survey.

USGS science for a changing world logo
March 31, 2015

Cuba is among the top 10 producers of cobalt and nickel and has significant other mineral and petroleum resources, according to a new U.S. Geological Survey publication.

collage of scientists conducting science related to each mission are
March 30, 2015

SPOKANE, Wash. — A new U.S. Geological Survey report covering major parts of the world’s largest mountain belt in central Asia estimates the existence of about five times as much copper in undiscovered deposits as has been identified to date. These areas host 20 known porphyry copper deposits, including the world class Oyu Tolgoi deposit in Mongolia that was discovered in the late 1990s.

USGS science for a changing world logo
January 30, 2015

The estimated value of mineral production increased in the United States in 2014, despite the decline in price for most precious metals, the U.S. Geological Survey announced today in its Mineral Commodity Summaries 2015.

Image: Costa's Hummingbird (Calypte costae)
May 12, 2014

Migratory birds provide ecosystem benefits that include pest control, pollination of plants and serve as food sources for other wildlife.  They are also a source of recreation for millions of bird watchers and enthusiasts who provide food and design backyard habitats to attract a variety of species throughout the year.

Image: Southeast Missouri Helicopter Survey
February 5, 2014

U.S. Geological Survey scientists will conduct a comprehensive, high-resolution airborne survey to study the rock layers under parts of Washington, Franklin and Crawford counties. Instruments on the helicopter will collect information about the underground geology and mineral deposits of the region.

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