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.

Learn More

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

See Photos

Regions L2 Landing Page Tabs

Filter Total Items: 1,149
Date published: March 17, 2020
Status: Active

Avian Influenza Surveillance in Waterfowl in the Atlantic Flyway

This project seeks to quantify the strains and prevalence of avian influenza viruses circulating in wild waterfowl across the Atlantic Flyway, and allow comparison with the nations other flyways.

Date published: March 16, 2020
Status: Active

Pathogens in the Aquatic Environment – Waterfowl, Avian Influenza

This project focuses on understanding the prevalence and strains of avian influenza viruses in the aquatic environment and how this compares to those circulating within wild birds in the same area.

Date published: March 13, 2020
Status: Active

USGS Wild Bird Avian Influenza Program – Studies from Endemic Regions of Eurasia

This project focuses on tracking wild birds throughout Eurasia via satellite telemetry to better understand their spatiotemporal movement patterns, relationship to domestic birds, and potential role in the spread, persistence, and amplification of avian influenza viruses.

Date published: March 12, 2020
Status: Active

Productivity of Species of Concern – Least Tern and Common Tern on Poplar Island Restoration Site

This project aims to understand the factors driving breeding success of multiple waterbird species, with special emphasis on Least and Common Terns (two species of concern) on Poplar Island Environmental Restoration Project.This project aims to understand the factors driving breeding success of multiple waterbird species, with special emphasis on Least and Common Terns (two species of concern...

Date published: March 11, 2020
Status: Active

Using Advanced Technology to Enhance Research at the Patuxent Wildlife Research Center (PWRC) - a Public-Private Partnership

This project is focused on exploring the use of new technology to collect data on colonially nesting waterbird species in ways that reduce disturbance, improve data accuracy, or allow for the examination of previously unanswerable questions.

Date published: March 9, 2020
Status: Active

Bees of the Northeastern U.S.

Declines of pollinators have engendered worldwide concern, but trends in the faunas of most insect pollinators, including bees, remain uncertain.  We are studying the bee fauna of southern Rhode Island to provide baseline information about the current fauna, and information about bee-flower interactions.

Contacts: Howard Ginsberg, Ph.D., Sam Droege, Steven Alm, Aya Rothwell, Sara Tucker
Date published: March 9, 2020
Status: Active

Assessment of Nitrogen Discharge to Cape Cod Rivers to Identify High-Priority Nitrogen Reduction Areas

     In 2019 USGS and the U.S. Environmental Protection Agency (EPA) Region 1 initiated a study to measure spatial and temporal patterns of nitrogen loading in selected rivers on Cape Cod and then determine whether the measured patterns can be related to nitrogen source areas in the surrounding watersheds to prioritize nitrogen reduction efforts. Study results will improve understanding of...

Date published: March 3, 2020
Status: Active

FEMA project – White

Meeting Information

Contacts: Scott A Olson
Date published: March 3, 2020
Status: Active

FEMA project – 01080103

Meeting Information

Contacts: Scott A Olson
Date published: March 2, 2020
Status: Active

FEMA project – 01080104

Meeting Information

Contacts: Scott A Olson
Date published: February 26, 2020
Status: Active

Impacts of coastal and watershed changes on upper estuaries: causes and implications of wetland ecosystem transitions along the US Atlantic and Gulf Coasts

Estuaries and their surrounding wetlands are coastal transition zones where freshwater rivers meet tidal seawater.  As sea levels rise, tidal forces move saltier water farther upstream, extending into freshwater wetland areas. Human changes to the surrounding landscape may amplify the effects of this tidal extension, impacting the resiliency and function of the upper estuarine wetlands. One...

Contacts: Ken Krauss, Ph.D., Gregory Noe, Camille LaFosse Stagg, Ph.D., Hongqing Wang, Ph.D., Eric J Ward, Ph.D., Jamie A. Duberstein, William H. Conner, Zhaohua Dai, Thomas L. O'Halloran
Filter Total Items: 482
Date published: May 11, 2020

Surficial Geology in the Enfield Creek Valley

This dataset contains locations and unit labels of the surficial geologic units.

Date published: May 11, 2020

Discharge and Surface Water Quality Sites in the Enfield Creek Valley

This dataset contains locations of surface water discharge and water quality sites.

Date published: May 11, 2020

Overburden Thickness in the Enfield Creek Valley

This dataset contains locations of overburden thickness and information regarding their relative thickness.

Date published: May 11, 2020

Aquifer Boundaries in the Enfield Creek Valley

This dataset contains locations of aquifer boundaries and types of aquifer confinement.

Date published: May 11, 2020

Moraines and Ice Margins in the Enfield Creek Valley

This dataset contains locations of moraines and ice margins.

Date published: May 11, 2020

Records of Selected Wells in the Enfield Creek Valley

This dataset contains the well records compiled for this study.

Date published: May 11, 2020

Geologic Cross Section Lines in the Enfield Creek Valley

This dataset contains locations geologic cross sections used in the study.

Date published: May 11, 2020

Fish mercury concentration data and ancillary data for streams and rivers across New York State (United States), 1969-2016, including environmental characteristics of selected locations sampled during 2007-16

Fish mercury (Hg) data were compiled for 392 unique locations on freshwater streams and rivers in New York State for the period 1969-2016. A total of 7620 records were compiled from state, federal, and non-governmental organization databases. The compiled data were for samples of 65 non-anadromous species or species groups in which Hg was analyzed in whole fish or edible flesh, and for

Date published: May 4, 2020

Sea-Floor Sediment Samples, Seabed Imagery, and CTD Instrument Data Collected on Stellwagen Bank in November, 2014, U.S. Geological Survey Field Activity 2014-066-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: May 4, 2020

Chemistry Data from Southern Florida Canals Collected in Support of the Aquatic Cycling of Mercury in the Everglades Project

Several canals in southern Florida run from Lake Okeechobee through the Everglades Agricultural Area (EAA) and feed water to the northern Everglades. Agricultural and water-management practices affect the water quality of these canals. Fertilizers added in the EAA flow into the canals and are transported to treatment areas which remove much of the phosphorous in the water, but are not as

Date published: May 1, 2020

U-Pb ages of detrital zircons in Paleogene strata of the Gulf Coast

This data release contains 60 detrital zircon age spectra, based on U and Pb isotope ratio measurements for 9399 single grains. The samples are from Paleogene strata of the U.S. Gulf Coast. Of the 9399 single grain measurements, we recommend that 8640 yield ages that are suitable for construction of detrital zircon age spectra. Comments tagged to individual grains explain the reasoning for ex...

Date published: May 1, 2020

Data release for structure-from-motion DEMs derived from historical aerial photographs and their use in geomorphological mapping

This data release publishes datasets within and surrounding the Piney Branch watershed located in the Washington, D.C. metropolitan suburb of Vienna, Virginia. This dataset was utilized in studies that investigated the accuracy and application of geospatial modeling techniques, structure-from-motion (SfM) photogrammetric methods, and digital elevation model (DEM) differencing to a

Filter Total Items: 16,004
Publication Thumbnail
Year Published: 2021

Estimating the impact of seep methane oxidation on ocean pH and dissolved inorganic radiocarbon along the U.S. mid‐Atlantic Bight

Ongoing ocean warming can release methane (CH4) currently stored in ocean sediments as free gas and gas hydrates. Once dissolved in ocean waters, this CH4 can be oxidized to carbon dioxide (CO2). While it has been hypothesized that the CO2 produced from aerobic CH4 oxidation could enhance ocean acidification, a previous study...

Garcia-Tigreros, Fenix; Leonte, Mihai; Ruppel, Carolyn D.; Ruiz-Angulo, Angel; Joung, DoongJoo; Young, Benjamin; Kessler, John D.

Publication Thumbnail
Year Published: 2021

Modeling areal measures of campsite impacts on the Appalachian National Scenic Trail to enhance ecological sustainability

Campsite impacts in protected natural areas are most effectively minimized by a containment strategy that focuses use on a limited number of sustainable campsites that spatially concentrate camping activities. This research employs spatial autoregressive (SAR) modeling to evaluate the relative influence of use-related, environmental, and...

Arredondo, Johanna R.; Marion, Jeffrey L.; Meadema, Fletcher P.; Wimpey, Jeremy F.

Publication Thumbnail
Year Published: 2021

Observations on long-term memory in honey bees

No abstract available. 

Vyas, Nimish B.; Plunkett, Amanda D.; Baker, Diana

Publication Thumbnail
Year Published: 2021

Limited mantle hydration by bending faults at the Middle America Trench

Seismic anisotropy measurements show that upper mantle hydration at the Middle America Trench (MAT) is limited to serpentinization and/or water in fault zones, rather than distributed uniformly. Subduction of hydrated oceanic lithosphere recycles water back into the deep mantle, drives arc volcanism, and affects seismicity at subduction zones....

Miller, Nathaniel C.; Lizarralde, Danile; Collins, John A.; Holbrook, Steven; van Avendonk, Harm

Publication Thumbnail
Year Published: 2021

Heed the data gap: Guidelines for using incomplete datasets in annual stream temperature analyses

Stream temperature data are useful for deciphering watershed processes important for aquatic ecosystems. Accurately extracting signal trends from stream temperature is essential for predicting responses of environmental and ecological indicators to change. Missing data periods are common for various reasons, and pose a challenge for scientists...

Johnson, Zachary C.; Johnson, Brittany G.; Briggs, Martin A.; Snyder, Craig D.; Hitt, Nathaniel P.; Devine, Warren

Publication Thumbnail
Year Published: 2021

Spatial capture–recapture with random thinning for unidentified encounters

Spatial capture–recapture (SCR) models have increasingly been used as a basis for combining capture–recapture data types with variable levels of individual identity information to estimate population density and other demographic parameters. Recent examples are the unmarked SCR (or spatial count model), where no individual identities are available...

Jiménez, José; Augustine, Ben; Linden, Daniel W.; Chandler, Richard B.; Royle, Andy

Publication Thumbnail
Year Published: 2021

Evidence that watershed nutrient management practices effectively reduce estrogens in environmental waters

We evaluate the impacts of different nutrient management strategies on the potential for co-managing estrogens and nutrients in environmental waters of the Potomac watershed of the Chesapeake Bay. These potential co-management approaches represent agricultural and urban runoff, wastewater treatment plant effluent, and combined sewer overflow...

Duan, Shuiwang; Iwanowicz, Luke R.; Noguera-Oviedo, Katia; Kaushal, Sujay S.; Rosenfeld, Erik; Aga, Diana; Murthy, Sudhir

Publication Thumbnail
Year Published: 2021

Interactive PHREEQ-N-AMDTreat water-quality modeling tools to evaluate performance and design of treatment systems for acid mine drainage

The PHREEQ-N-AMDTreat aqueous geochemical modeling tools described herein simulate changes in pH and solute concentrations resulting from passive and active treatment of acidic or alkaline mine drainage (AMD). The “user-friendly” interactive tools, which are publicly available software, utilize PHREEQC equilibrium aqueous and surface...

Cravotta, Charles A.

Publication Thumbnail
Year Published: 2021

Optimal sampling design for spatial capture‐recapture

Spatial capture‐recapture (SCR) has emerged as the industry standard for estimating population density by leveraging information from spatial locations of repeat encounters of individuals. The precision of density estimates depends fundamentally on the number and spatial configuration of traps. Despite this knowledge, existing sampling design...

Dupont, Gates; Royle, J. Andrew; Nawaz, Muhammad Ali; Sutherland, Chris

Publication Thumbnail
Year Published: 2021

Evaluation of a roughness length parametrization accounting for wind–wave alignment in a coupled atmosphere–wave model

The importance of wind energy as an alternative energy source has increased over the latest years with more focus on offshore winds. A good estimation of the offshore winds is thus of major importance for this industry. Up to now the effect of the wind–wave (mis)alignment has not yet been taken into account in coupled atmosphere–wave models to...

Porchetta, Sara; Temel, O.; Warner, John C.; Muñoz-Esparza, J.C.; Monbaliu, J; van Beeck, J.; van Lipzig, N.

Publication Thumbnail
Year Published: 2021

A century of pollen foraging by the endangered rusty patched bumble bee (Bombus affinis): Inferences from molecular sequencing of museum specimens

In 2017 the rusty patched bumble bee (Bombus affinis) became the first bee listed under the Endangered Species Act in the continental United States due to population declines and an 87% reduction in the species’ distribution. Bombus affinis decline began in the 1990s, predating modern bee surveying initiatives, and obfuscating drivers of...

Simanonok, Michael; Otto, Clint R. V.; Cornman, Robert S.; Iwanowicz, Deborah D.; Strange, James P; Smith, Tamara A.

Publication Thumbnail
Year Published: 2021

Probabilistic patterns of inundation and biogeomorphic changes due to sea-level rise along the northeastern U.S. Atlantic coast

ContextCoastal landscapes evolve in response to sea-level rise (SLR) through a variety of geologic processes and ecological feedbacks. When the SLR rate surpasses the rate at which these processes build elevation and drive lateral migration, inundation is likely.ObjectivesTo examine the role of land cover diversity and composition in landscape...

Lentz, Erika E.; Zeigler, Sara L.; Thieler, E. Robert; Plant, Nathaniel G.

Filter Total Items: 1,720
Photograph of USGS Scientist wearing a protective face covering
April 29, 2020

Meagan Gonneea at the Herring River Estuary, Wellfleet, MA

When wetland plants in the northeast emerged this spring, USGS scientists were working from home and unable to start many planned research activities. However, many instruments were already deployed and continued to collect information critical to USGS research. These instruments still need visits occasionally to download data and make sure there aren’t any problems.

...
April 27, 2020

Lesson 11b2: Using the 3DEP BAA – Areas of Interest Project Collector

In this lesson you will learn how to use the USGS areas of interest project collection tool to add your lidar project to the Seasketch Demonstration Site for Federal Mapping Data Acquisition Coordination.
 

April 20, 2020

Lesson 1: Introduction to Using The National Map Products and Services

Welcome to the USGS course on Using The National Map Products and Services. This series of videos is focused on The National Map and the variety of products and services that it provides.
 

April 20, 2020

Lesson 11b: Using 3DEP BAA Public Areas of Interest Project Collector

In this lesson you will learn how use the public areas of interest project collection tool to add your lidar project to the Seasketch Demonstration Site for Federal Mapping Data Acquisition Coordination.
 

April 20, 2020

Adhesion and Cohesion of Water

Adhesion and Cohesion are water properties that affect how water interacts with itself and with other things like leaves and even you! This video briefly talks about these two amazing properties of water.
 

March 26, 2020

Biography of Florence Bascom

This video is a brief but informative introduction to the life and work of Florence Bascom, the first woman hired by USGS! It describes the significance of her accomplishments at USGS and the legacy of her work beyond geology. This video was produced by the Florence Bascom Geoscience Center a USGS science center recently renamed in honor of Bascom and organized within the

Red-crowned cranes
March 18, 2020

Red-crowned cranes

Photo Contest Winner | March 2020 | Where We Work
Red-crowned cranes at USGS Wildlife Toxicology site visit to Kushiro Marsh, Japan

man inprotective gear being lowered into a storm sewer
March 17, 2020

Green Infrastructure project West Delavan Ave. Gage

Supervisory Research Hydrologist, Mike McHale taking a volumetric flow measurement in a storm sewer at USGS 425520078535601 West Delavan Avenue, Buffalo, New York, as part of the Green Infrastructure project. (Credit: Michael Antidormi, USGS. Public domain.)

 

​​​​​​​Surveyors Road
March 6, 2020

​​​​​​​Surveyors Road

Photo Contest Winner | March 2020 | People
Surveyors Road

Scientist on research vessel prepares to launch hydrophone
March 5, 2020

Scientist launches instrument used to map seafloor off Puerto Rico

USGS marine technician Wayne Baldwin prepares to deploy the hydrophone array during a seismic research cruise off the southwest coast of Puerto Rico on board the R/V Sultana in March 2020.

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.

Filter Total Items: 264
USGS
August 6, 2019

On July 19, a new journal article from the Cape Cod Toxic Substances Hydrology team was published online in the Journal of Geophysical Research—Biogeosciences.  New England WSC co-authors include Denis LeBlanc and Tim McCobb.  The study was partly supported by the Korea Institute of Geoscience and Mineral Resources in Daejeon, South Korea.

USGS 2019 PECASE Awardees
July 29, 2019

The U.S. Geological Survey is celebrating the success of eight distinguished researchers who are recipients of the Presidential Early Career Award for Scientists and Engineers.

Piping plover chicks on a beach
July 25, 2019

Storms and undeveloped coastlines can create and maintain habitat for this species, which is threatened along the Atlantic coast.

Monitor buoy floating on Lake Hopatcong
July 12, 2019

On July 9, USGS scientists deployed an advanced monitoring buoy to study water-quality conditions and a harmful algal bloom-HAB-recently detected in Lake Hopatcong, New Jersey. 

Great Lakes Science Center
July 5, 2019

Cooperative Science and Monitoring Initiative Data Integration for the 2018 Season in Lake Ontario

Domestic well in front of house in rural area
July 1, 2019

A new USGS study reports that shale-gas production in northern Pennsylvania has not currently caused widespread hydrocarbon contamination in the upland aquifer zone used for domestic supply.

Image shows a large yellow lander sitting on the seafloor next to several starfish
June 30, 2019

Usually when scientists do research, they go into the field, take samples, then bring them back to the lab. University of North Carolina at Chapel Hill research engineer Howard Mendlovitz, working with Professor Chris Martens wants to reverse that.

Filter Total Items: 590