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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February Photo Contest

February Photo Contest

Check out the winning photographs in the February 2020 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: 1,141
Date published: May 1, 2020
Status: Active

Hydrologic and Water Quality Studies of PFAS in Pennsylvania

USGS is working with Federal, state, and local partners to monitor and evaluate perfluoroalkyl and polyfluoroalkyl substances (PFAS) in the Pennsylvania's groundwater and surface waters.

Date published: April 30, 2020
Status: Active

Bird Habitat Needs in the Mississippi Alluvial Valley

Historically the Mississippi Alluvial Valley (MAV) was predominantly bottomland hardwood forest and most birds of conservation concern depend on bottomland hardwood forest. Past conservation planning has focused on habitat objectives with presumption that bird population goals would be met by habitat provision.

Date published: April 30, 2020
Status: Completed

New dataset available on stream and floodplain geometry to inform restoration decisions

Issue: The need for stream mapping

The physical shape of streams and floodplains can provide information about how water, sediment, and other matter moves through the landscape. Streams can have deep channels (tall streambanks) disconnected from the floodplain or wide shallow channels that easily spill over the banks into the floodplain during high flows. Mapping where...

Date published: April 30, 2020
Status: Active

Monitoring Birds in National Parks of the Gulf Coast Network

The Challenge: Avian monitoring within the Gulf Coast Network of the National Park Service is challenged to provide valid quantitative data on bird populations within park boundaries with limited financial input. Thus, citizen science (volunteer) bird monitoring has been proposed to achieve reliable estimates of bird populations and to assess the effects of habitat change and temporal dynamics...

Date published: April 30, 2020
Status: Active

Forest Structure Resulting from ‘Wildlife Forestry Silviculture’

Wildlife forestry is management of forest resources, within sites and across landscapes, to provide sustainable, desirable habitat conditions for all forest-dependent (silvicolous) fauna while concurrently yielding economically viable, quality timber products. In practice, however, management decisions associated with wildlife forestry often reflect a desire to provide suitable habitat for...

Date published: April 27, 2020
Status: Active

Microbial Source Tracking in the Lower Passaic River Basin Study Area, New Jersey

The USGS NJWSC is collaborating with the Passaic Valley Sewerage Commission (PVSC) on an Urban Waters Federal Partnership project in the Lower Passaic River basin to investigate the occurrence and potential sources of E. coli fecal indicator bacteria. 

Contacts: Pamela Reilly
Date published: April 27, 2020
Status: Active

Sediment and Stream Health - Pennsylvania

Sediment in streams, from land surface erosion in watersheds, is an important factor in determining the quality of Pennsylvania's surface waters and of downstream water bodies such as the Delaware Estuary and Chesapeake Bay. The USGS has a long-standing tradition of measuring suspended-sediment concentrations and estimating loads. Recent technological advances allow real-time estimates of...

Date published: April 16, 2020
Status: Active

Integrating colony counts with NABat acoustic data to reveal the true impacts of White-Nose Syndrome on northern long-eared bats

Bat Research

Research collaboration: Brian Reichert (FORT), Wayne Thogmartin (UMESC), Winifred Frick (Bat Conservation International), Tina Cheng (Bat Conservation International)

The northern long-eared bat...

Date published: April 16, 2020
Status: Active

Modeling the response of cave hibernating Myotis species to white-nose syndrome mitigation tactics

Bat Research

Research collaboration: Robin Russell (NWHC), Tonie Rocke (NWHC), Wayne Thogmartin (UMESC), Evan Grant (PWRC)

White-nose syndrome is a fungal disease devastating cave-hibernating bat species (Myotis spp.) in the eastern...

Date published: April 14, 2020
Status: Active

MD-DE-DC Groundwater Capabilities

Our region's water supply comes from streams and rivers, groundwater, and reservoirs. Areas not served by public-water supply rely on groundwater withdrawn from fractured rock aquifers in western Maryland, or surficial (water table) and confined aquifers in southern Maryland, Delaware, Washington, D.C., and the Eastern Shore.

Groundwater research...

Date published: April 13, 2020
Status: Active

Surface Water-Quality Monitoring Network (WQN)

Pennsylvania’s Statewide Surface Water-Quality Monitoring Network (WQN) currently consists of 124 sites that are sampled between 6 and 20 times a year. Chemical analysis includes nutrient, major ions, and selected metals. Pesticide sampling is conducted twice a year at 5 locations. Biological sampling for benthic macroinvertebrates is conducted annually at 80 sites.

The WQN was...

Contacts: Andrew G Reif
Date published: April 10, 2020
Status: Active

Regional Synthesis of Groundwater Quality in Domestic Supply Wells in Northeast and North Central Pennsylvania

USGS is synthesizing groundwater quality measurements in wells to characterize regional chemical characteristics of aquifers used for domestic supply in northeast and north central Pennsylvania.

Filter Total Items: 459
Date published: June 26, 2020

Tidal Daily Discharge and Quality Assurance Data Supporting an Assessment of Water Quality and Discharge in the Herring River, Wellfleet, Massachusetts, November 2015–September 2017

This data release provides data in support of an assessment of water quality and discharge in the Herring River at the Chequessett Neck Road dike in Wellfleet, Massachusetts, from November 2015 to September 2017. The assessment was a cooperative project among the U.S. Geological Survey, National Park Service, Cape Cod National Seashore, and the Friends of Herring River to characterize e

Date published: June 25, 2020

Continuous Monitoring Data From Herring River Wetlands, Cape Cod, Massachusetts, 2015 to January 2020

The Herring River estuary (Wellfleet, Cape Cod, Massachusetts) has been tidally restricted for over a century by a dike constructed near the mouth of the river. The U.S. Geological Survey collected continuous monitoring data (including water level, soil temperature, air temperature, and meteorological parameters). These datasets can help evaluate key ecosystem drivers.

Date published: June 25, 2020

Pine Creek Freshwater Mussel Qualitative Surveys: 1995 - 2009

Data are included for field surveys conducted for freshwater mussels within the Pine Creek watershed in the Mid-Atlantic region of the United States. Timed search (qualitative) surveys were conducted in ~200 meter sections of river between 1995 and 2009; The number of mussels of each species and associated search time were recorded for each survey section to determine a catch per unit ef

Date published: June 25, 2020

Neversink River freshwater mussel surveys: 2006-2009

Data are included for two types of field surveys conducted for freshwater mussels within the Neversink River in the Mid-Atlantic region of the United States. Timed search (qualitative) surveys were conducted in consecutive ~200 meter sections of river in 2006 and 2007; a subset of these sections were re-surveyed qualitatively in 2009. The number of mussels of each species and associated

Date published: June 23, 2020

Mean annual no flow, climate and watershed properties for 540 non-perennial USGS gages in the contiguous U.S.

This dataset contains mean-annual metrics quantifying intermittent streamflow, climate, topography, land cover and geology for 540 USGS GAGES-2 watersheds experiencing non-perennial flow.

Date published: June 23, 2020

Annual low flow, climate and watershed properties for 325 USGS gages in and near the Delaware River Basin

This dataset contains annual metrics quantifying low streamflows, climate, topography, land cover and geology for 325 USGS GAGES-2 watersheds within the Delaware River Basin boundary or with watershed centroids within a 25-mile buffer of the Delaware River Basin boundary.

Date published: June 23, 2020

North American Breeding Bird Survey Dataset 1966 - 2019

The 1966-2019 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified species groupings). These data are collected annually during the breeding season, primarily in June, along thousands of randomly established roadside survey routes in the United States and Canada. Routes are r

Date published: June 18, 2020

Modeled and observed trends at reference basins in the conterminous U.S. from October 1, 1983 through September 30, 2016

This data release contains trend results computed on the basis of modeled and observed daily streamflows at 502 reference gages across the conterminous U.S. from October 1, 1983 through September 30, 2016. Modeled daily streamflows were computed using the deterministic Precipitation Runoff Modeling System (PRMS), and five statistical techniques: Nearest-Neighbor Drainage Area Ratio %2

Date published: June 17, 2020

Sea-floor sediment samples, seabed imagery, and CTD instrument data collected on Stellwagen Bank in December, 2014, U.S. Geological Survey Field Activity 2014-070-FA

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop high-resolution (1:25,000) interpretive maps, based on multibeam sonar data and seabed sampling, showing surficial geology and seabed sediment dynamics.

Date published: June 12, 2020

Preliminary global database of known and inferred gas hydrate locations

This data release provides a text description of the region, geographic coordinates, and the citation for the published reference for known and inferred gas hydrate locations. Where the existence of gas hydrate was inferred, the description of the criteria used to make the inference was also included.  

Date published: June 11, 2020

Data for statewide assessment of New York's karst aquifers with an inventory of closed-depression and focused-recharge features

The New York State Departments of Environmental Conservation and Health are concerned about groundwater contamination in the carbonate-bedrock aquifers with the potential to host karst features throughout New York State, especially relating to the unintended introduction of chemical or agricultural contamination into these aquifers. USGS Scientific Investigations Report, SIR 2020-5030 (Kap...

Date published: June 10, 2020

Model archive for analysis of the effects of impervious cover on receiving-water quality with the Stochastic Empirical Loading Dilution Model (SELDM)

This is a model archive of SELDM development data and simulation results of total phosphorus concentrations in concurrent stormflows from drainage basins in the Northeastern U.S. with varying levels of imperviousness. Model development files include details of simulated hydrology, basin properties, upstream undeveloped area water quality, and developed area (impervious area) runoff qual

Filter Total Items: 32
Wells in the New England groundwater level network dataset, 2017, web application
November 13, 2019

Locations of active wells (at least one measurement during the previous year) in the New England groundwater level network at the end of 2017. The dataset contains 104 wells with continuous water-level measurements (15-minute to hourly measurements), 182 wells with discrete water-level measurements (monthly measurements at most locations), and 95 wells with intermittent water-level measurements.

Western Lake Erie Basin (WLEB) watersheds of Ohio and Indiana showing the USGS monitoring stations
March 22, 2019

Western Lake Erie Basin (WLEB) projects map depicts the sites and watersheds, as well as the data for each site through the interactive map.

USGS Streamflow and water-quality data including nutrient and sediment concentrations and daily, monthly, and annual loads are available on NWISWeb.

Coastal Change Hazards Portal
March 4, 2019

The Coastal Change Hazards Portal provides interactive access to coastal change science and data for our Nation’s coasts. Information and products are organized into three coastal change hazard themes: 1) extreme storms, 2) shoreline change, and 3) sea-level rise.

map of the ground water sites in the Louisville aquifer
June 15, 2016

The alluvial aquifer at Louisville, Kentucky, lies in a valley eroded by glacial melt-water that was later partly filled with outwash sand and gravel deposits. To monitor the groundwater levels, twenty-eight existing wells were incorporated into an observation well network, which is measured quarterly. Hydrographs from the continuous recorder wells depict the trends in the groundwater levels.

USGS Storm-Tide Mapper and Data Services
March 8, 2016

The USGS Storm Tide Mapper is a tool for viewing, analyzing, and accessing storm tide data collected during and after hurricanes and Nor’easters. The USGS Storm Tide Mapper will continue to provide a unified and consistent source of real-time and archived storm-tide data.

Filter Total Items: 15,711
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Year Published: 2020

High sensitivity of Bering Sea winter sea ice to winter insolation and carbon dioxide over the last 5,500 years

Anomalously low winter sea ice extent and early retreat in CE 2018 and 2019 challenge previous notions that winter sea ice in the Bering Sea has been stable over the instrumental record, although long-term records remain limited. Here, we use a record of peat cellulose oxygen isotopes from St. Matthew Island along with isotope-enabled general...

Jones, Miriam C.; Berkelhammer, Max ; Keller, Katherine; Yoshimura, Kei; Wooller, Matthew J.

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Year Published: 2020

Wave-resolving Shoreline Boundary Conditions for Wave-Averaged Coastal Models

Downscaling broadscale ocean model information to resolve the fine-scale swash-zone dynamics has a number of applications, such as improved resolution of coastal flood hazard drivers, modeling of sediment transport and seabed morphological evolution. A new method is presented, which enables wave-averaged models for the nearshore circulation to...

Memmola, Francesco; Coluccelli, Alessandro; Russo, Aniello; Warner, John C.; Brocchini, Maurizio

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Year Published: 2020

Persist in place or shift in space? Evaluating the adaptive capacity of species to climate change

Assessing the vulnerability of species to climate change serves as the basis for climate‐adaptation planning and climate‐smart conservation, and typically involves an evaluation of exposure, sensitivity, and adaptive capacity (AC). AC is a species’ ability to cope with or adjust to changing climatic conditions, and is the least understood and most...

Thurman, Lindsey L.; Stein, Bruce; Beever, Erik A.; Foden, Wendy; Geange, Sonya; Green, Nancy; Gross, John E.; Lawrence, David J; LeDee, Olivia Erin; Olden, Julian D.; Thompson, Laura; Young, Bruce

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Year Published: 2020

The effects of phosphatization on the mineral associations and speciation of Pb in ferromanganese crusts

The older layers of thick ferromanganese (FeMn) crusts from the central Pacific Ocean have undergone diagenetic phosphatization, during which carbonate fluorapatite (CFA) filled fractures and pore space and replaced carbonates. The effects of phosphatization on individual trace metal concentrations, speciation, and phase associations in FeMn...

Mizell, Kira; Hein, James R.; Koschinsky, Andrea; Hayes, Sarah M.

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Year Published: 2020

Groundwater quality in relation to drinking water health standards and hydrogeologic and geochemical characteristics for 47 domestic wells in Potter County, Pennsylvania, 2017

As part of a regional effort to characterize groundwater in rural areas of Pennsylvania, water samples from 47 domestic wells in Potter County were collected from May through September 2017. The sampled wells had depths ranging from 33 to 600 feet in sandstone, shale, or siltstone aquifers. Groundwater samples were analyzed for physicochemical...

Galeone, Daniel G.; Cravotta, Charles A. ; Risser, Dennis W.
Galeone, D.G., Cravotta, C.A., III, and Risser, D.W., 2020, Groundwater quality in relation to drinking water health standards and hydrogeologic and geochemical characteristics for 47 domestic wells in Potter County, Pennsylvania, 2017: U.S. Geological Survey Scientific Investigations Report 2020–5038, p.67, https://doi.org/10.3133/sir20205038.

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Year Published: 2020

Paleoclimate ocean conditions shaped the evolution of corals and their skeletal composition through deep time

Identifying how past environmental conditions shaped the evolution of corals and their skeletal traits provides a framework for predicting their persistence and that of their non-calcifying relatives under impending global warming and ocean acidification. Here, we show that ocean geochemistry, particularly aragonite-calcite seas, drives patterns...

Quattrini, Andrea M.; Rodriguez-Burgueno, Eliana; Faircloth, B. C.; Cowman, P.; Brugler, M. R.; Farfan, G.; Hellberg, M. E.; Kitahara, M. V.; Morrison, Cheryl; Paz-Garcia, D. A.; Reimer, J. D.; McFadden, C. S.

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Year Published: 2020

Woods Hole Coastal and Marine Science Center—2019 annual report

The 2019 annual report of the U.S. Geological Survey Woods Hole Coastal and Marine Science Center highlights accomplishments of 2019, includes a list of 2019 publications, and summarizes the work of the center, as well as the work of each of its science groups. This product allows readers to gain a general understanding of the focus areas of the...

Ernst, Sara
Ernst, S., 2020, Woods Hole Coastal and Marine Science Center—2019 annual report: U.S. Geological Survey Circular 1467, 36 p., https://doi.org/10.3133/cir1467.

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Year Published: 2020

Coming of age: Morphometric variation in the hand skeletons of juvenile and adult Lesser Treeshrews (Scandentia: Tupaiidae: Tupaia minor Günther, 1876)

Morphometric analyses of the manus skeleton have proven useful in understanding species limits and morphological divergence among tupaiid treeshrews (Scandentia: Tupaiidae). Specimens in these studies are typically limited to mature individuals with fully erupted permanent dentition, which eliminates potentially confounding variation attributable...

Woodman, Neal; Miller-Murthy, Ananth; Olson, Link E.; Sargis, Eric J.

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Year Published: 2020

Spatiotemporal modeling of dengue fever risk in Puerto Rico

Dengue Fever (DF) is a mosquito vector transmitted flavivirus and a reemerging global public health threat. Although several studies have addressed the relation between climatic and environmental factors and the epidemiology of DF, or looked at purely spatial or time series analysis, this article presents a joint spatio-temporal epidemiological...

Puggioni, Gavino; Couret, Jannelle; Serman, Emily; Akanda, Ali S; Ginsberg, Howard S.

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Year Published: 2020

Grade and tonnage model for tungsten skarn deposits—2020 update

This report presents an updated grade and tonnage model for tungsten skarn deposits. As a critical component of the U.S. Geological Survey’s three-part form of quantitative mineral resource assessment, robust grade and tonnage models are essential to transforming mineral resource assessments into effective tools for decision makers. Using the best...

Green, Carlin J.; Lederer, Graham W.; Parks, Heather L.; Zientek, Michael L.
Green, C.J., Lederer, G.W., Parks, H.L., and Zientek, M.L., 2020, Grade and tonnage model for tungsten skarn deposits—2020 update: U.S. Geological Survey Scientific Investigations Report 2020–5085, 23 p., https://doi.org/10.3133/sir20205085.

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Year Published: 2020

Large stocks of peatland carbon and nitrogen are vulnerable to permafrost thaw

Over many millennia, northern peatlands have accumulated large amounts of carbon and nitrogen, thus cooling the global climate. Over shorter timescales, peatland disturbances can trigger losses of peat and release of greenhouses gases. Despite their importance to the global climate, peatlands remain poorly mapped, and the vulnerability of...

Hugelius, Gustaf; Loisel, Julie; Chadburn, Sarah; Jackson, Robert B.; Jones, Miriam C.; MacDonald, Glen; Marushchak, Maija; Olefeldt, David; Packalen, Maara S.; Siewert, Matthias B.; Treat, Claire C.; Turetsky, Merritt; Voigt, Carolina; Yu, Zicheng

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Year Published: 2020

Pesticides and their degradates in groundwater reflect past use and current management strategies, Long Island, New York, USA

Long Island, New York, has a mix of urban/suburban to agricultural/horticultural land use and nearly 3 million residents that rely on a sole-source aquifer for drinking water. The analysis of shallow groundwater (<40 m below land surface) collected from 54 monitoring wells across Long Island detected 53 pesticides or pesticide degradates....

Fisher, Irene; Phillips, Patrick J.; Bayraktar, Banu; Chen, Shirley; McCarthy, Brendan A.; Sandstrom, Mark W.

Filter Total Items: 66
USGS
April 26, 2016

Computes estimates of survival and recovery rates for 2-age class band-recovery data.

USGS
August 12, 2015

Computes estimates of survival and capture probability for open capture-recapture models when sex is not allways known.

USGS
July 2, 2014

An R package to estimate nest abundance using a state-space superpopulation capture-recapture approach in which inference about detection proability is based on the age at first detection, as opposed to the sequence of re-detections in standard capture-recapture models.

OFR 2014-1003 frontcover
March 4, 2014

 

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Overview

The HyDroDSS is designed to provide water managers with risk-based information for balancing water-supply needs and aquatic-habitat protection goals to mitigate potential effects of hydrologic drought.

USGS
January 29, 2014

Generates capture-history data for given s,theta,p,c.

USGS science for a changing world logo
July 16, 2013

Overview

The Stochastic Empirical Loading and Dilution Model (SELDM) is designed to transform complex scientific data into meaningful information about the risk of adverse effects of runoff on receiving waters, the potential need for mitigation measures, and the potential effectiveness of such management measures for reducing these risks.

USGS
June 7, 2013

Computes estimates of species richness using large scale data.

Pennsylvania Baseline Streamflow Estimator Screen Capture
September 26, 2012

Estimation of Baseline Daily Mean Streamflows for Ungaged Locations on Pennsylvania Streams, Water Years 1960–2008

USGS
January 16, 2012

Overview

The Connecticut River UnImpacted Streamflow Estimation (CRUISE) tool combines the utility of catchment delineation at any location along a stream with the estimation and serving of daily streamflow information. The CRUISE tool is freely-available and requires only an internet connection and Microsoft Excel version 2000 or higher. 

USGS
December 11, 2011

Computes survival-movement, capture and recovery probabilities from multi-strata capture-recapture-recovery data.

SIR2011-5125 front cover icon
October 19, 2011

Overview

The firm yield of a reservoir is defined as the maximum yield that can be delivered from a system without failure, even during a severe drought. The Firm Yield Estimator model (FYE) uses the daily water-balance equation to estimate reservoir storage from October 1, 1960 to September 30, 2004, which includes the most extreme drought of record.

SIR 2009-5227 front cover
June 15, 2011

Overview

The Massachusetts Sustainable-Yield Estimator is a decision-support tool that provides screening-level estimates of the sustainable yield of a basin, defined as the difference between the unregulated streamflow and a user-specified quantity of water that must remain in the stream to support such functions as recreational activities or aquatic habitat.

Filter Total Items: 1,588
Marine technician deploy a hydrophone off Puerto Rico
March 5, 2020

USGS marine technicians launch a hydrophone off Puerto Rico seafloor

USGS marine technicians Alex Nichols (L) and Eric Moore (R) deploy the hydrophone array on a seismic research cruise off the southwest coast of Puerto Rico aboard the R/V Sultana in March 2020.

USGS technicians launch "sparker" used in seafloor mapping
March 5, 2020

Three scientists launch a "sparker" used in seafloor mapping

USGS research geologist Jason Chaytor (L) and marine technicians Alex Nichols (center) and Eric Moore (R) deploy the “sparker” sound source on a seismic research cruise off the southwest coast of Puerto Rico aboard the R/V Sultana in March 2020.

March 1, 2020

FBGC Quaternary Wetlands and Permafrost Research (AD)

This video explains how scientists from the Florence Bascom Geoscience Center research paleo-environmental wetland conditions and explain how studying these environments is valuable to better understand past changes and responses to disturbance, such as fire, sea-level rise, and permafrost

March 1, 2020

FBGC Quaternary Wetlands and Permafrost Research

This video explains how scientists from the Florence Bascom Geoscience Center research paleo-environmental wetland conditions and explain how studying these environments is valuable to better understand past changes and responses to disturbance, such as fire, sea-level rise, and permafrost

March 1, 2020

Paleoecology and Ecosystem Restoration Science at the FBGC (AD)

This video highlights paleoecology and ecosystems restoration science being conducted by the USGS Florence Bascom Geoscience Center (FBGC). The video provides a brief introduction to how scientists research questions of freshwater availability and

March 1, 2020

Special Geologic Studies at USGS Florence Bascom Geoscience Center -AD

This video introduces audiences to research that the Florence Bascom Geoscience Center (FBGC) is leading on artisanal and small-scale mining (ASM) of minerals and gemstones in conflict zones and during complex emergencies. The research is done in

March 1, 2020

Special Geologic Studies at the USGS Florence Bascom Geoscience Center

This video introduces audiences to research that the Florence Bascom Geoscience Center (FBGC) is leading on artisanal and small-scale mining (ASM) of minerals and gemstones in conflict zones and during complex emergencies. The research is done in

March 1, 2020

Pollen Laboratory Research at the FBGC

The USGS Florence Bascom Geoscience Center (FBGC) is at the leading edge of scientific research addressing critical societal issues and providing unbiased data and information to decision makers and the public. This video highlights the pollen laboratory

March 1, 2020

Paleoecology and Ecosystem Restoration Science at the FBGC

This video highlights paleoecology and ecosystems restoration science being conducted by the USGS Florence Bascom Geoscience Center (FBGC). The video provides a brief introduction to how scientists research questions of freshwater availability and

March 1, 2020

Pollen Laboratory Research at the FBGC (AD)

The USGS Florence Bascom Geoscience Center (FBGC) is at the leading edge of scientific research addressing critical societal issues and providing unbiased data and information to decision makers and the public. This video highlights the pollen laboratory

March 1, 2020

Geologic Mapping at the USGS Florence Bascom Geoscience Center (AD)

The USGS Florence Bascom Geoscience Center (FBGC) is at the leading edge of scientific research addressing critical societal issues and providing unbiased data and information to decision makers and the public. This video highlights geologic framework

March 1, 2020

USGS Florence Bascom Geoscience Center - Who we are (AD)

The USGS Florence Bascom Geoscience Center (FBGC) is at the leading edge of scientific research addressing critical societal issues and providing unbiased data and information to decision makers and the public. This video highlights the scientists, staff, labs, and fieldwork conducted by the FBGC with the goal of providing unbiased scientific information to the public.

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USGS Station 011058798 Herring River at Chequessett Neck Road gage house
April 14, 2020

The New England WSC geonarrative explores the availability of water-quality data collected by the Cape Cod National Seashore and U.S. Geological Survey in support of the Herring River restoration project. It highlights the development of the monitoring program since the 1980s and the recent publication of Cape Cod National Seashore data in a U.S. Geological Survey data release.

Photo Chesapeake Bay area
April 3, 2020

Despite the prevalence of mercury contamination in the Chesapeake Bay, large-scale patterns of mercury concentrations, and potential risks to fish, wildlife, and humans across the watershed, are poorly understood.

Oil, gas, and water separation vessels at a carbon dioxide enhanced oil recovery operation
March 18, 2020

The U.S. Geological Survey has developed a new assessment method to estimate how much oil and gas could be produced by injecting carbon dioxide into petroleum reservoirs. The methodology also includes a way to estimate the amount of carbon dioxide remaining in the reservoir after the production of oil and gas is complete.

Jeff Chaplin and Cameron Ensor at Fishing Creek Elementary
March 13, 2020

USGS staff participated in Science Night at Fishing Creek Elementary School, where students learned about the native macroinvertebrate* population in nearby Yellow Breeches Creek.

Close up of Bastnaesite
February 21, 2020

Risk tool identified 23 mineral commodities whose supply poses the greatest risk, including those used in consumer electronics, renewable energy, aerospace, and defense applications.

TNMCorps Mapping Challenge: Timelapse of City/Town Halls in OH & WV
December 18, 2019

This challenge is now complete!!  Thank you to everyone who contributed!  Here is a time lapse of our volunteer contributions for this challenge:

TNMCorps Mapping Challenge: City/Town Halls in Ohio and West Virginia
December 5, 2019

Here is the weekly update for this challenge.  West Virginia is nearing completion while Ohio is filling in nicely with more and more counties becoming populated!  However, there's still several villages yet to be added for Ohio.

TNMCorps Mapping Challenge: City/Town Halls in Ohio and West Virginia
November 21, 2019

Here is the weekly update for this challenge - it's exciting to see more counties filling in! Keep an eye out for another article on city / town halls in this month's newsletter.

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