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From monitoring stream flow in the Smoky Mountains...

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...to informing restoration efforts in the Florida Everglades

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...to tracking storm-related flood conditions through the South Atlantic...

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...to investigating coral health in the Florida Keys & Caribbean...

USGS coral research

...to assessing environmental contaminants on aquatic life in the Mississippi River Basin...

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...USGS science spans the South Atlantic, Gulf States and Caribbean

The Southeast Region includes 13 states and two U.S. territories, Puerto Rico and the U.S. Virgin Islands

USGS in USVI & PR

Southeast Region

We conduct impartial, multi- and interdisciplinary research and monitoring to address a broad range of natural-resource issues that affect the quality of life of citizens and landscapes in the Southeastern United States and the Caribbean region.

News

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President Proposes Nearly $1.8 Billion for USGS Science in FY 2024

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Media Alert: Low-Level Helicopter Flights to Image 3-Dimensional Geology in Alabama

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Vuelos sobre Puerto Rico para cartografiar la geología

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Publications

Cross-sectional associations between drinking water arsenic and urinary inorganic arsenic in the US: NHANES 2003-2014

Background: Inorganic arsenic is a potent carcinogen and toxicant associated with numerous adverse health outcomes. The contribution of drinking water from private wells and regulated community water systems (CWSs) to total inorganic arsenic exposure is not clear. Objectives: To determine the association between drinking water arsenic estimates and urinary arsenic concentrations in the 2003-2014
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Water Resources Mission Area, New England Water Science Center

Preliminary machine learning models of manganese and 1,4-dioxane in groundwater on Long Island, New York

Manganese and 1,4-dioxane in groundwater underlying Long Island, New York, were modeled with machine learning methods to demonstrate the use of these methods for mapping contaminants in groundwater in the Long Island aquifer system. XGBoost, a gradient boosted, ensemble tree method, was applied to data from 910 wells for manganese and 553 wells for 1,4-dioxane. Explanatory variables included soil
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Water Resources Mission Area, New England Water Science Center

Geospatial standard operating procedures of the Chesapeake Bay Program

Introduction The Chesapeake Bay Program (CBP) has operated a geographic information system (GIS) program since the early 1990s to address the established and growing need for and use of geospatial data, maps, and analysis within the CBP Partnership. This report is intended to detail the standard operating procedures of the CBP GIS program and address the quality assurance, quality control, and oth
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Lower Mississippi-Gulf Water Science Center, Virginia and West Virginia Water Science Center
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Science

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Mobile River Basin Study

Mobile River Basin Study

The Mobile River Basin in Alabama, Georgia, Mississippi, and Tennessee is one of the 59 study units that are part of the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program. The long-term goals of this program are to describe the status and trends in the quality of a large, representative part of the Nation's surface- and ground-water resources, and to provide a sound...
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Lower Mississippi-Gulf Water Science Center
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Mobile River Basin Study

The Mobile River Basin in Alabama, Georgia, Mississippi, and Tennessee is one of the 59 study units that are part of the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program. The long-term goals of this program are to describe the status and trends in the quality of a large, representative part of the Nation's surface- and ground-water resources, and to provide a sound...
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Staff Profile Photo of Austin Fitzgerald

Python Vital Rates

Researchers from USGS-FORT and -WARC and University of Florida are collaborating on a long-term Burmese python research program in southern Florida to address management needs of partners and stakeholders throughout the Greater Everglades.
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Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, Fort Collins Science Center, Wetland and Aquatic Research Center
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Python Vital Rates

Researchers from USGS-FORT and -WARC and University of Florida are collaborating on a long-term Burmese python research program in southern Florida to address management needs of partners and stakeholders throughout the Greater Everglades.
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An approximately 14 foot female invasive Burmese python in the Everglades.

State Partnerships in South Florida

USGS-FORT in partnership with the University of Florida and two state agencies (South Florida Water Management District and Florida Fish and Wildlife Conservation Commission) have initiated a scout snake program to increase the ability to detect and remove Burmese pythons from the interior of the landscape.
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Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, Fort Collins Science Center, Fort Collins Science Center
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State Partnerships in South Florida

USGS-FORT in partnership with the University of Florida and two state agencies (South Florida Water Management District and Florida Fish and Wildlife Conservation Commission) have initiated a scout snake program to increase the ability to detect and remove Burmese pythons from the interior of the landscape.
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