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Filter Total Items: 174
Cliff erosion is a common storm-induced hazard along the West Coast.
Date Published: January 17, 2018
Status: Active

National Assessment of Coastal Change Hazards

Research to identify areas that are most vulnerable to coastal change hazards including beach and dune erosion, long-term shoreline change, and sea-level rise.

Video camera atop a hotel in Madeira Beach, Florida.
Date Published: December 13, 2017
Status: Active

Video Remote Sensing of Coastal Processes

Video observations of the coast are used to monitor a range of coastal processes, for example changes in the shoreline position, both seasonally and due to long-term effects such as sea-level rise, and instances of beach and dune erosion during extreme storm events. 

Contacts: Jennifer Brown
Gulf of Mexico Dashboard USGS Obsservation Stations
Date Published: December 5, 2017
Status: Active

The Gulf of Mexico Water Dashboard: Cross-Center Collaboration Brings Real-time, USGS Water Data to the Gulf Coast through a Spatially Enabled Mapping Application

The USGS Southeast Regional Office has funded a cross-center collaboration between the Wetland and Aquatic Research Center and the Texas Water Science Center for the development of the Gulf of Mexico Water Dashboard. The objective of this effort is to expand the Texas Water Dashboard platform to include the coastal regions of the five Gulf states: Texas, Louisiana, Mississippi, Alabama, and...

Banded cichlid Heros severus from Snapper Creek Canal
Date Published: November 7, 2017
Status: Active

Fish Slam - November 2017

The Hunt For The Southernmost Snakehead. Thirty-one fishery biologists from eleven agencies participated in a two-day Fish Slam event. Thirty-five sites in Broward and Miami-Dade counties were sampled for non-native fishes.

Bbrain coral, Diploria strigosa, affected by black-band disease
Date Published: October 17, 2017
Status: Completed

Coral Disease

We investigated coral disease processes and causes by characterizing microbial communities in diseased and healthy representatives of selected coral species both temporally and spatially by employing microarray technology. We tested the diagnostic potential of coral fluorescence for identifying disease-induced physiological stress.

Male Okaloosa darter
Date Published: September 26, 2017

American Fisheries Society Imperiled Freshwater and Diadromous Fishes of North America

This website provides access to the list of imperiled freshwater and diadromous fishes of North America as determined by the 2008 American Fisheries Society (AFS) Endangered Species Committee (ESC) on Fishes.

Contacts: Howard Jelks
Map of Ten Thousand Islands, Florida
Date Published: August 1, 2017

Mapping Mangrove Condition

Mangroves have decreased worldwide due to human development, climate change and other forces. In southwest Florida, tremendous growth and development pressure has resulted in appreciable losses in mangrove wetlands.

Blue tilapia (Oreochromis aureus)
Date Published: March 22, 2017
Status: Completed

Spring Fish Slam 2017 – Big Cypress

22-23 March 2017 - Ten teams of fishery biologists sampled 28 sites amid unexpected wildfires in the Big Cypress National Preserve over the two day period. On the second day a reporter from the Miami Herald accompanied a ground crew team.

Fish Slam 2016 group
Date Published: March 16, 2017
Status: Active

Florida Non-Native Fish Action Alliance

Dozens of species of non-native fishes are present in the freshwaters of Florida, and new species are discovered each year. Maintaining current information on the geographic ranges of all non-native fishes is a daunting task, as many jurisdictions are involved at the state, federal, and municipal levels. There is a need to coordinate sampling, research and management across jurisdictional...

An adult female surf scoter resting in the water
Date Published: February 16, 2017

Seabird Research Program

The Seabird Research Program at PWRC is focused on studying the ecology of species present across the Atlantic Coast. This program was a natural progression of PWRC's historic work studying the coastal ecology of wildlife in and around the Chesapeake Bay. We now focus on the three key areas on a variety of species: physiology, avoided bycatch, and movement ecology.

A Burmese python coiled in the grass in the Everglades.
Date Published: December 4, 2016

Biology, Impacts and Control of Invasive Reptiles

Invasive species are considered to be second only to habitat degradation in terms of negative impacts on the Earth’s ecosystems, and our scientists make up a significant proportion of the global expertise in the rapidly-growing problem of invasive reptiles.

Everglades National Park
Date Published: December 2, 2016

USGS Everglades Research Offices - Florida

The Daniel Beard Center in Everglades National Park provides the base for most of the field work done on the control of invasive reptiles by USGS Fort Collins Science Center staff. The team works in Everglades National Park, Big Cypress National Preserve, Crocodile Lake National Wildlife Refuge, and other parts of the Greater Everglades Ecosystem focusing on, among other species of concern,...

Filter Total Items: 247
Prescribed burn
December 31, 2015

Prescribed burn

Prescribed burn

Coral bleaching in the Florida Keys National Marine Sanctuary, October 2015 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
November 17, 2015

Coral bleaching in the Fl. Keys National Marine Sanctuary, Oct. 2015

Two colonies of the mustard hill coral, Porites astreoides, one apparently healthy (left) and one visibly bleached (right) during a coral-bleaching event at Hen and Chickens Sanctuary Preservation Area, Plantation Key, FL, USA. When ocean temperatures were unusually warm in the Florida Keys National Marine Sanctuary in October 2015, coral bleaching resulted from

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A diver peeks from behind a badly bleached coral in the Florida Keys National Marine Sanctuary in October 2015
October 12, 2015

Bleached mountainous star coral at Hen and Chickens Sanctuary

A diver peeks from behind a badly bleached coral in the Florida Keys National Marine Sanctuary in October 2015. Coral bleaching events caused by abnormally warm ocean temperatures continue to regularly claim the lives of coral populations around the globe. 

Photo of undercut coral in Florida Keys National Marine Sanctuary
October 12, 2015

Undercut Coral in the Florida Keys National Marine Sanctuary

Photo of undercut coral taken at Hen and Chickens Reef Sanctuary Preservation Area, Florida Keys National Marine Sanctuary

Acoustic Doppler current profiler
September 10, 2015

Acoustic Doppler current profiler, Manatee Strings, Florida

An acoustic Doppler current profiler is being used to measure discharge at Manatee Springs, Florida.

Red mangrove wood in a peat core from a Florida Bay island
April 15, 2015

Mangrove wood, mud in a core reveal Florida Bay changes

A slice of a piston core containing wood and plant material from Russell Key in Florida Bay, Everglades National Park, April 18, 2014. The large piece of wood is from a red mangrove. Photo: USGS

Mangroves and mud flats on island in Florida Bay
April 14, 2015

Mangroves form a protective berm on a Florida Bay island

The transition between a mud flat on the interior of Bob Allen Key (Florida Bay, Everglades National Park) and the mangroves that form the islands’ protective outer berm.  These black mangroves have pneumatophores – parts of the root that function like snorkels, allowing the roots to “breathe” when water overlies the mud flat. Photo: Anna Wachnicka, FIU

Michelle Collier of the USGS holding a black and white Tegu lizard.
December 31, 2014

Michelle Collier of the USGS holding a black and white Tegu

Invasive Species biological science technician Michelle Collier holds an invasive black and white Tegu lizard. 

Aerial Photographs of coastal area with lots of houses Key Largo, Florida
September 8, 2014

Aerial Photographs Collected from Key Largo, Florida

Baseline Coastal Oblique Aerial Photographs Collected from Key Largo, Florida, to the Florida/Georgia Border, September 5-6, 2014

Field crews on a Florida Bay island
April 14, 2014

Florida Bay island sediments reveal past, may foretell future

Field crew on Bob Allen Key in Florida Bay, Everglades National Park, April 14, 2014, conferring on next steps near core sites marked with orange flags.  The mangroves that form the islands’ perimeter are to the left and in the background. Photo: Anna Wachnicka, FIU [left to right: Lynn Wingard, Marci Marot, Christopher Bernhardt, Terry McCloskey, and James Murray,

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USGS diver taking a core of a 100-year-old coral in USVI
August 19, 2013

USGS diver taking a core of a 100-year-old coral in USVI

USGS diver taking a core of a 100-year-old coral to allow reconstruction of past ocean temperatures in St. Thomas, U.S. Virgin Islands.

Manatee swims in a Florida spring
December 31, 2012

Manatee in Florida Spring

Manatee swims in a Florida spring

Filter Total Items: 227
1940 legacy topographic map quadrangle of the Spring Creek area
September 16, 2015

Recently released US Topo maps for Florida now feature more trails using data provided by the U.S. Forest Service as well as trail information from other federal, state and private sources.

Image: Snakehead Fish
September 1, 2015

Scientists use the word “anthropogenic” in referring to environmental change caused or influenced by people, either directly or indirectly.

Image: Giant African Land Snail
July 9, 2015

The invasive giant African land snail is expanding its range in Miami, and with it, the range of the parasitic rat lungworm, according to new U.S. Geological Survey led research.

USGS
June 30, 2015

Cheryl J. Hapke begins work this week as the Director of the U.S. Geological Survey’s St. Petersburg Coastal and Marine Science Center.

Wading Birds in the Everglades, Florida
June 24, 2015

Wading bird numbers in the Florida Everglades are driven by water patterns that play out over multiple years according to a new study by the U.S. Geological Survey and Florida Atlantic University.

Image: White Ibis and Wood Stork Perched on a Tree Island in the Everglades
June 24, 2015

Wading bird numbers in the Florida Everglades are driven by water patterns that play out over multiple years according to a new study by the U.S. Geological Survey and Florida Atlantic University.

Image: A Manatee in Florida
May 20, 2015

The risk of extinction for the endangered Florida manatee appears to be lower, according to a new U.S. Geological Survey led study.

USGS science for a changing world logo
April 28, 2015

EVERGLADES NATIONAL PARK, Fla.— The largest and longest Burmese Python tracking study of its kind -- here or in its native range -- is providing researchers and resource managers new information that may help target control efforts of this invasive snake, according to a new study led by the U.S. Geological Survey.

collage of scientists conducting science related to each mission are
April 21, 2015

USGS scientists have updated the hydrogeologic framework for the Floridan aquifer system that underlies Florida and parts of Georgia, Alabama, and South Carolina.

USGS
April 16, 2015

Many loggerhead sea turtles that nest in Dry Tortugas National Park head to rich feeding sites in the Bahamas after nesting, a discovery that may help those working to protect this threatened species

USGS
April 16, 2015

New genetic data suggest the red lionfish invasion in the Caribbean Basin and Western Atlantic started in multiple locations, not just one as previously believed, according to a new study led by the U.S. Geological Survey.

Crowdsourced Earthquake Warnings illustration
April 10, 2015

MENLO PARK, Calif.— Smartphones and other personal electronic devices could, in regions where they are in widespread use, function as early warning systems for large earthquakes according to newly reported research.