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Filter Total Items: 38
Gunpowder River
Date Published: September 28, 2016

Geomorphic Responses to Stream Channel Restoration at Minebank Run, Baltimore County, Maryland

Urban streams frequently undergo severe incision and erosion due to flashy streamflows caused by impervious surfaces in the watershed. The study was designed to investigate the hydrodynamics and geomorphology of a selected reach of Minebank Run before and after stream restoration, in order to determine the effect that stream restoration had on sediment processes in the stream.

Storm on Nanticoke River, MD
Date Published: September 28, 2016

Surge, Wave, and Tide Hydrologic (SWaTH) Network in Maryland, Delaware, and the District of Columbia

Many U.S. Geological Survey Water Science Centers have responsibilities for coastal regions within their mission areas. The integrated Surge, Wave, and Tide Hydrologic (SWaTH) Network has been developed in the wake of Hurricane Sandy to support model development and verification for coastal regions, detection of hydrologic trends, and early warning of hydrologic hazards in the northeast from...

a birder on a bridge looking at the birds
Date Published: July 26, 2016
Status: Active

HDgov: Multi-agency Website for Human Dimensions of Natural Resources

HDgov is an interactive and mobile-responsive online portal to interagency, academic, and non-government resources focused on the human dimensions of natural resource management. The web portal provides easy access to tools, publications, data, and methods that help ensure that the people side of natural resources is considered throughout the entire natural resource management process. The...

A crowd of people in a National Park.
Date Published: July 26, 2016
Status: Active

National Park Service Visitor Spending Effects

The National Park Service (NPS) manages the Nation’s most iconic destinations that attract millions of visitors from across the Nation and around the world. Trip-related spending by NPS visitors generates and supports a considerable amount of economic activity within park gateway communities. USGS economists collaborate with the National Park Service social science program to estimate NPS...

Migratory Bird Hunting Stamp
Date Published: July 21, 2016
Status: Active

North American Waterfowl Management Plan

The ultimate success of North American Waterfowl Management Plan (NAWMP) depends on maintaining relevance to stakeholders and society. In order to be relevant, a first step is to better understand what people value in regard to waterfowl and their habitats. Without this information, NAWMP population, habitat, and people objectives may not reflect stakeholder and societal values; and management...

A river bank that is being restored.
Date Published: July 5, 2016
Status: Active

Economic Impacts of Ecological Restoration

Federal investments in ecosystem restoration projects protect Federal trusts, ensure public health and safety, and preserve and enhance essential ecosystem services. These investments also generate business activity and create jobs. However, limited information exists on the costs and associated economic impacts of ecosystem restoration projects due to the complexity of the “restoration...

Flooded Pier at Assawoman Bay, MD
Date Published: April 14, 2016

Flood Science- Northeast Region Capability Team

One of the critical roles that USGS personnel play in their day-to-day activities is to respond in a timely and professional manner to floods that can occur at any time of the year and for a variety of reasons. The Flood Science Capability Team examines the cause and effect...

homes damaged by hurricane Sandy on Fire Island, New York
Date Published: April 13, 2016

Understanding Coastal Change

Scientists perform a range of studies that document, assess, and model coastal change, risk, and vulnerability. Studies include historical shoreline change, the geologic structure and history of coastal regions, sediment supply and transport, sea-level rise, and how extreme storm events affect rates and impacts of coastal change.

Devastation of the coastal city of Banda Aceh, Indonesia, after the 2004 Indian Ocean tsunami.
Date Published: April 13, 2016

Geologic Hazards and Catastrophic Events

We study the distribution and hazard potential of coastal and submarine events such as earthquakes and submarine landslides and associated tsunami potential, hurricane induced coastal inundation, extreme storms, sea-level rise and oil and gas spills. We also model development to help evaluate and forecast coastal hazard probability and occurrence.

crustose coralline algae
Date Published: April 13, 2016

Coastal and Marine Ecosystem Science

We bring together multidisciplinary expertise focused on developing tools and models to improve understanding of how healthy ecosystems function as well as how they respond to environmental changes and human impacts including ecosystem restoration. Research studies address coral reef, coastal wetland, benthic habitat and groundwater resources.

Image: Treasures of the USGS Library: Rare Book Room
Date Published: April 12, 2016
Status: Active

USGS Library

The USGS Library, managed by CSAS&L, supports all fundamental scientific research conducted within USGS. It serves both internal and external customers with comprehensive access to literature, data, and information necessary understand USGS mission areas and make critical decisions about how to proceed with research initiatives and investigations in the earth and natural sciences.

Filter Total Items: 174
April 9, 2014

Oyster aquaculture in the Potomac River estuary could result in significant improvements to water quality, according to a new NOAA and U.S. Geological Survey study published in the journal Aquatic Geochemistry.

April 8, 2014

The Water Environment Federation (WEF) and the Northeast Midwest Institute invite you to a briefing by the USGS National Water-Quality Assessment Program (NAWQA) on findings of trends in nutrients and pesticides in the Nation's streams and rivers.

August 13, 2013

A virus that can cause disease in largemouth bass has now been identified in otherwise apparently healthy northern snakeheads taken from two Potomac River tributaries in Virginia, the U.S. Geological Survey announced today. 

March 13, 2013

The U.S. Geological Survey in Reston is cancelling its participation in the annual science camp it hosts in partnership with the Reston Association and closing its visitors center as part of its implementation of the sequester.

March 1, 2013

The U.S. Geological Survey is cancelling its March 6 public lecture, "Space Weather and Magnetic Storms," due to travel restrictions the agency has implemented in preparation for the potential sequestration.

December 4, 2012

Reston, Va. – Offshore wind energy development and migratory birds is the topic of a free public lecture Wednesday, December 5, at 7 p.m. at the U.S. Geological Survey National Center in Reston, Va. 


October 15, 2012

Reston, Va.—Are you prepared for future earthquakes? Earthquake experts from the USGS and FEMA will be with students at Langston Hughes Middle School as they participate in the Great ShakeOut earthquake drill on October 18, 2012.

September 24, 2012

Imagine if doctors had time to stop delicate procedures before an earthquake. And if emergency responders had a few extra moments to gear up, airplane landings could be postponed, trains slowed, and people could move to safer locations. Come learn how the USGS and its partners are helping provide critical seconds of notification through an earthquake early warning system in the United States.

June 4, 2012

RESTON, Va.— Mount Katmai's 1912 eruption in Alaska, which was 30 times larger than the eruption of Mt. St. Helens in 1980, is the topic of a free public lecture Wednesday, June 6, at 7:00 p.m. at the U.S. Geological Survey National Center in Reston, Va. 

USGS science for a changing world logo
November 15, 2011

Decision makers across the U.S. and internationally are increasingly confronted with the vexing problems of invasive species and wildlife diseases. Many diseases that threaten human, animal, and ecosystem health, including avian influenza, West Nile virus, and plague, have a wildlife connection. 

USGS science for a changing world logo
September 8, 2011

SGS scientist Vicki Blazer received the American Fisheries Society 2010 Publications Award for her article investigating the mortality of fish in the Potomac River basin. Blazer, a fish biologist at the Leetown Science Center, received the award at the AFS 141st Annual Meeting in Seattle on Sept. 6.