Unified Interior Regions

Florida

World class scientists working in Southeast Region Science Centers help our partners understand and manage complex issues including competition for limited water resources, coastal hazards, mineral and energy resource extraction, degraded ecosystems, vector-borne diseases, rapidly changing land use, and response to climate change.

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Filter Total Items: 177
Date published: May 8, 2019
Status: Active

Historical Water-Use in Florida

The Florida Water-Use Program is an ongoing cooperative project between the United States Geological Survey (USGS), Caribbean-Florida Water Science Center and the Florida Department of Agriculture and Consumer Services (FDACS), Office of Agricultural Water Policy (http://www.freshfromflorida.com/Divisions-...

Date published: April 28, 2019
Status: Completed

Potential for Increased Inundation in Flood-Prone Regions of Southeast Florida in Response to Climate and Sea-Level Changes in Broward County, Florida, 2060–69

The U.S. Geological Survey, in cooperation with Broward County Environmental Planning and Resilience Division, has developed county-scale and local-scale groundwater/surface-water models to study the potential for increased inundation and flooding in eastern Broward County that are due to changes in future climate and sea-level rise. The purpose is to provide information that can be used to...

Date published: March 28, 2019
Status: Active

Sea Level and Storm Hazards: Past and Present

Sea level and Storm Hazards: Past and Present is a multidisciplinary study of past changes in sea level. Prehistoric shorelines can be used as a baseline for current and future sea level changes under warmer-than-present climate. Emphasis is placed on looking at sea levels during warm periods of the last 500,000 years as well as how base level changes increase the risk of coastal inundation...

Date published: March 25, 2019
Status: Active

Reconstructing Ocean Circulation & Hydroclimate in the Subtropical Atlantic

Changes in rainfall patterns as a result of anthropogenic climate change are already having large ecological and socioeconomic impacts across the globe. Increases in flood damage, wildfire damage, and agricultural losses can all be attributed to anomalous rainfall events and prolonged droughts across the United States in recent years. Additionally, Atlantic Ocean circulation, which has a large...

Date published: March 7, 2019
Status: Active

Macrofossil and Sediment Processing Laboratory

In the Macrofossil and sediment processing lab we analyze the physical, biological, and geochemical characteristics of peat and sediment samples collected from lake, wetland, and peat cores as proxies for past changes to these depositional environments on timescales of decades to millennia. We primarily study terrestrial wetland ecosystems from subtropical to arctic regions in order to...

Date published: February 27, 2019
Status: Active

Effects of Native and Non-native Fishes on Native Apple Snail Population Dynamics

The Florida apple snail is a critical component of the state's wetland food webs. USGS scientists assess the effects of native and non-native fishes on the native snail populations.

Contacts: Pamela J Schofield, Ph.D., Daniel Slone, Ph.D., Philip C. Darby, Ph.D., Silvia M. Gutierre, Ph.D.
Date published: February 25, 2019
Status: Completed

April 2014 Floods in Alabama and Florida

Learn more about USGS flood activities related to the April 2014 floods in Alabama and Florida.

Date published: February 14, 2019
Status: Active

Actual Evapotranspiration for Florida

Evapotranspiration is a large component of the Florida water budget – generally second only to rainfall, but exceeding rainfall and all other components during droughts. The prominence of evapotranspiration highlights the need to accurately quantify this hydrologic component in quantitative analyses of watershed hydrology.  Spatio-temporal estimates of evapotranspiration throughout Florida are...

Date published: February 12, 2019
Status: Active

Reference and Potential Evapotranspiration

Evapotranspiration can be computed as reference, potential, or actual evapotranspiration.   Reference evapotranspiration is that from a grass surface that is well-watered.  Potential evapotranspiration is that from a surface that has unlimited water (such as a lake). 

Reference and potential evapotranspiration are computed at a 2-kilometer spatial resolution and daily timestep for the...

Date published: February 11, 2019
Status: Completed

Characteristics of flow through the Franklin lock and their effects on downstream water-quality

The USGS completed a study to investigate correlations between flow rates and volumes through the W.P. Franklin Lock and Dam and water-quality constituents inside the J.N. "Ding" Darling National Wildlife Refuge from March 2010 to December 2013. Scientific Investigations Report 2016-5033, authored by Amanda Booth, Lars Soderqvist, and Travis Knight, summarizes the results of the study. A...

Filter Total Items: 38
Date published: August 24, 2017

Coastal Change Hazards Portal

Interactive access to coastal change science and data for our Nation’s coasts. Information and products are organized within three coastal change hazard themes: 1) extreme storms, 2) shoreline change, and 3) sea-level rise. Displays probabilities of coastal erosion.

Date published: January 30, 2017

Field Guide to the Nonindigenous Marine Fishes of Florida

The purpose of this field guide is to provide information on nonindigenous (i.e., non-native) fishes that have been observed in Florida’s marine waters.

Date published: October 7, 2016

Hurricane and Flood Response Map Viewer

The USGS Flood Event Viewer (FEV) is the public data discovery component of the Short-Term Network (STN) database. Data viewable and downloadable from this page are from the STN database. This application integrates with the USGS National Water Information System (NWIS) database  for display of time-series water data.

Date published: April 20, 2016

Structures Data

USGS data portray selected structures data, including the location and characteristics of manmade facilities. Characteristics consist of a structure's physical form (footprint), function, name, location, and detailed information about the structure. The types of structures collected are largely determined by the needs of the disaster planning and response and homeland security organizations....

Date published: April 19, 2016

The United States Interagency Elevation Inventory (USIEI)

The USIEI is a comprehensive, nationwide listing of known high-accuracy topographic and bathymetric data for the United States and its territories. The project is a collaborative effort of the USGS and NOAA with contributions from other federal agencies. The inventory supports the 3D Elevation Program and the Integrated Ocean and Coastal Mapping effort. This resource is updated in Spring and...

Date published: April 19, 2016

Elevation Data

The 3DEP products and services available through The National Map consist of lidar point clouds (LPC), standard digital elevation models (DEMs) at various horizontal resolutions, elevation source and associated datasets, an elevation point query service and bulk point query service. All 3DEP products are available, free of charge and without use restrictions.

Date published: April 18, 2016

Coastal and Marine Geology Video and Photography Portal

This portal contains U.S. Geological Survey (USGS) video and photography of the seafloor off of coastal California and Massachusetts, and aerial imagery of the coastline along segments of the Gulf of Mexico and mid-Atlantic coasts. These data were collected as part of several USGS Coastal and Marine Geology Program Seafloor Mapping projects and Hurricane and Extreme Storm research.

Date published: April 12, 2016

Orthoimagery Data

Orthoimagery data typically are high resolution aerial images that combine the visual attributes of an aerial photograph with the spatial accuracy and reliability of a planimetric map. The National Map offers public domain, 1-meter orthoimagery for the conterminous United States with many urban areas and other locations at 2-foot or finer resolution.

Date published: April 12, 2016

The National Map Small-Scale Collection

The National Map offers a collection of small-scale datasets, most of which are at 1:1,000,000. The National Map publishes two data collections at one million-scale: one for Global Map users and one for National Map users. In terms of vector geometry, the lines, points, and areas in these data collections are identical. The difference is in the attributes assigned to these features.

Date published: March 10, 2016

Science Data Integration and Delivery

Consistent synthesis, integration, storage, and availability of fundamental data is critical to meeting the needs of USGS Science. We develop databases for hydrography, topography, invasive species, water resources, and many other datasets utilized by resource managers.

Filter Total Items: 49
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Year Published: 2013

Economic vulnerability to sea-level rise along the northern U.S. Gulf Coast

The northern Gulf of Mexico coast of the United States has been identified as highly vulnerable to sea-level rise, based on a combination of physical and societal factors. Vulnerability of human populations and infrastructure to projected increases in sea level is a critical area of uncertainty for communities in the extremely low-lying and flat...

Thatcher, Cindy A.; Brock, John C.; Pendleton, Elizabeth A.
Economic vulnerability to sea-level rise along the northern U.S. Gulf Coast; 2013; Article; Journal; Journal of Coastal Research; Thatcher, Cindy A.; Brock, John C.; Pendleton, Elizabeth A.

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Year Published: 2011

Water withdrawals, wastewater discharge, and water consumption in the Apalachicola-Chattahoochee-Flint River Basin, 2005, and water-use trends, 1970-2005

The Apalachicola-Chattahoochee-Flint (ACF) River Basin covers about 20,500 square miles that drains parts of Alabama, Florida, and Georgia. The basin extends from its headwaters northern Georgia to the Gulf of Mexico. Population in the basin was estimated to be 3.7 million in 2005, an increase of about 41 percent from the 1990 population of 2.6...

Marella, Richard L.; Fanning, Julia L.
Water withdrawals, wastewater discharge, and water consumption in the Apalachicola-Chattahoochee-Flint River Basin, 2005, and water-use trends, 1970-2005; 2011; SIR; 2011-5130; Marella , Richard L.; Fanning, Julia L.

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Year Published: 2011

2010 update—Streamflow characteristics at selected sites in southwestern Georgia, southeastern Alabama, and northwestern Florida, near Lake Seminole

Since the first edition of this report was published in 1996, continuous streamflow data have been recorded in the tri-state area of Alabama, Georgia, and Florida, near Lake Seminole. Several notable floods and severe droughts have occurred during this additional 16-year period that have sparked the need to include these additional recorded data...

Stamey, Timothy C.
2010 update—Streamflow characteristics at selected sites in southwestern Georgia, southeastern Alabama, and northwestern Florida, near Lake Seminole; 2011; OFR; 2011-1278; Stamey, Timothy C.

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Year Published: 2009

Water Withdrawals, Use, and Trends in Florida, 2005

In 2005, the total amount of water withdrawals in Florida was estimated at 18,359 million gallons per day (Mgal/d). Saline water accounted for 11,486 Mgal/d (63 percent), and freshwater accounted for 6,873 Mgal/d (37 percent). Groundwater accounted for 4,247 Mgal/d (62 percent) of freshwater withdrawals, and surface water accounted for the...

Marella, Richard L.
Water Withdrawals, Use, and Trends in Florida, 2005; 2009; SIR; 2009-5125; Marella, Richard L.

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Year Published: 2009

Recovery distances of nestling Bald Eagles banded in Florida and implications for natal dispersal and philopatry

I used band recovery data to examine distances between banding and recovery locations for 154 nestling Florida Bald Eagles and discuss the implications for understanding natal dispersal and philopatry in this species. Band recoveries occurred in 23 U.S. states and five Canadian provinces between 1931–2005. Recovery distance from the natal...

Wood, Petra Bohall

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Year Published: 2008

Water Use in Florida, 2005 and Trends 1950-2005

Water is among Florida's most valued resources. The State has more than 1,700 streams and rivers, 7,800 freshwater lakes, 700 springs, 11 million acres of wetlands, and underlying aquifers yielding quantities of freshwater necessary for both human and environmental needs (Fernald and Purdum, 1998). Although renewable, these water resources are...

Marella, Richard L.
Water Use in Florida, 2005 and Trends 1950-2005; 2008; FS; 2008-3080; Marella, Richard L.

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Year Published: 2007

Exploring the temporal effects of seasonal water availability on the snail kite of Florida: Part III

The Florida snail kite (Rostrhamus sociabilis) is an endangered raptor that occurs as an isolated population, currently of about 2,000 birds, in the wetlands of southern and central Florida, USA. Its exclusive prey species, the apple snail (Pomacea paludosa) is strongly influenced by seasonal changes in water abundance. Droughts during the snail...

Mooij, Wolf M.; Martin, Julien; Kitchens, Wiley M.; DeAngelis, Donald L.

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Year Published: 2005

Water withdrawals and trends from the Floridan aquifer system in the southeastern United States, 1950-2000

The Floridan aquifer system in the southeastern United States is one of the most productive aquifers in the world (Miller, 1990). This aquifer system underlies an area of about 100,000 square miles in southern Alabama, eastern and southern Georgia, southeastern Mississippi, southern South Carolina, and all of Florida. The Floridan aquifer system...

Marella, Richard L.; Berndt, Marian P.
Water withdrawals and trends from the Floridan aquifer system in the southeastern United States, 1950-2000; 2005; CIR; 1278; Marella, Richard L.; Berndt, Marian P.

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Year Published: 2002

History and ecology of mangroves in the Dry Tortugas

Dry Tortugas National Park, which includes Bush, Long, Loggerhead, Garden, and Bird Keys, is a cluster of islands and coral reefs approximately 112.9 km (70 miles) west of Key West, Florida (fig. 1). These islands were explored in 1513 by Ponce de León, who named them for the abundance of sea turtles, “tortugas,” and the lack of...

Doyle, T.W.; Michot, T.C.; Day, Richard H.; Wells, C.J.

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Year Published: 1999

Water withdrawals, use, discharge, and trends in Florida, 1995

In 1995, the total amount of water withdrawn in Florida was nearly 18,200 million gallons per day (Mgal/d), of which 60 percent was saline and 40 percent was freshwater. Ground water accounted for 60 percent of freshwater withdrawals and surface water accounted for the remaining 40 percent. Ninety-three percent of the 14.15 million people in...

Marella, R.L.
Water withdrawals, use, discharge, and trends in Florida, 1995; 1999; WRI; 99-4002; Marella, R. L.

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Year Published: 1998

Water-Quality Assessment of Southern Florida - Wastewater Discharges and Runoff

Nearly 800 million gallons per day of treated wastewater was discharged in the Southern Florida National Water-Quality Assessment (NAWQA) study unit in 1990, most to the Atlantic Ocean (44 percent) and to deep, saline aquifers (25 percent). About 9 percent was discharged to fresh surface waters and about 22 percent to shallow ground water, of...

Marella, Richard L.
Water-Quality Assessment of Southern Florida - Wastewater Discharges and Runoff; 1998; FS; 032-98; Marella, Richard L.

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Year Published: 1996

Irrigated crop acreage and water withdrawals in Florida, 1990

Marella, Richard L.
Irrigated crop acreage and water withdrawals in Florida, 1990; 1996; OFR; 96-656-A; Marella, Richard L.

Filter Total Items: 283
December 8, 2019

How Our Reefs Protect Us: Valuing the Benefits of U.S. Reefs (AD)

The degradation of coastal habitats, particularly coral reefs, raises risks by increasing the exposure of coastal communities to flooding hazards during storms. The protective services of these natural defenses are not assessed in the same rigorous economic terms as artificial defenses, such as seawalls, and therefore often are not considered in decision-making. Here we

Satellite imagery of eastern berm of Jim Foot Key in Florida Bay before Hurricane Irma and after
November 30, 2019

Impacts to island in Florida Bay following Hurricane Irma

Scientists from the Florence Bascom Geoscience Center first sampled four islands in Florida Bay, Everglades National Park, in April 2014 to collect cores to study sea level rise and storm history in the region.  In September 2017, Hurricane Irma (a category 4 storm at landfall in the Florida Keys) passed just to the west of our field sites.  The western-most of the four

...
November 21, 2019

Using Decision Tools to Design the Everglades Headwaters NWR

The U.S. Fish and Wildlife Service’s (FWS) Everglades Headwaters National Wildlife Refuge (EHNWR) is strategically located in Florida to protect upland and wetland habitats. The location of the new refuge was targeted to: address pressures from urbanization and climate change, provide improved quality of water flowing southward to the Greater Everglades, and protect

October 11, 2019

Earth as Art 6

The Earth As Art project began in the early 2000s, and its original intent remains the same: to produce images that do not look like satellite images at first glance. Earth As Art shows not only what satellites capture in the visible wavelengths of light you and I can see, but also what’s hiding in the invisible wavelengths that Landsat sensors can detect in the infrared

Florida waterfront with storm-tide sensor attached to piling
August 30, 2019

Scientists track Hurricane Dorian effects on Low Country Coast

A storm-tide sensor deployed on Florida's Indian River Lagoon, at Indian River Drive in St. Lucie County, on Aug. 30, 2019 in preparation for Hurricane Dorian. NOTE: Though the story is about the Carolinas, the photo is from Florida. No photos of the Carolinas deployment were available at the time this story was published.

An invasive Cuban treefrog in New Orleans, LA.
August 23, 2019

Outstanding in the Field (Ep 4): Amphibian Surveys – Call of the Frog

The USGS Ecosystems Mission Area brings you Outstanding in the Field, a series of stories about our science, our adventures, and our efforts to better understand our fish and wildlife and the ecosystems that support them. In this episode we describe the USGS’s efforts to track frog populations in the southeast United States. 
 

Forecasted Gulf Coast beach erosion due to Hurricane Barry
July 12, 2019

Barry's wave, surge likely to affect beaches in four states

This Coastal Change Storm Hazard Team map was created Friday, July 12, 2019 and shows forecast beach erosion (the strip of colored bars closest to the coast), overwash (middle strip) and inundation (outer strip) effects of Tropical Storm Barry’s predicted landfall in Louisiana. See https://marine.

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Baches forecast to be affected by Hurricane Barry
July 12, 2019

Barry's wave, surge likely to affect beaches in four states

This Coastal Change Storm Hazard Team map was created Friday, July 12, 2019 and shows forecast beach erosion (the strip of colored bars closest to the coast), overwash (middle strip) and inundation (outer strip) effects of Tropical Storm Barry’s predicted landfall in Louisiana. See https://marine.

...
July 1, 2019

Sea Turtle Underwater POV

See St. Joseph Bay in the Florida Panhandle through the eyes of two young adult female loggerheads as they swim, surface to breathe, dive, forage on underwater grasses and spend time with other sea turtles. Three species of threatened or endangered sea turtles congregate in St. Joseph Bay. They surface only briefly to breathe, and rarely come ashore except when females

Congressman Charlie Crist visits the St. Petersburg Coastal and Marine Science Center
May 6, 2019

Congressman Charlie Crist visits the SPCMSC

On May 6, 2019, Congressman Charlie Crist (13th district, FL) and Operations and Outreach Director Mr. Kendrick Lewis will visit the St. Petersburg Coastal and Marine Science Center (SPCMSC). Congressman Crist requested this visit because he is interested to learn more about the Center and to discuss needs/priorities that we may have. (First row, left to right:

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Photo of the eastern berm of Jim Foot Key. An arrow points to a growing breach in the berm after Hurricane Irma.
April 30, 2019

Breach in Eastern Berm of Jim Foot Key, Florida

In Photo: Eastern berm of Jim Foot Key, April 2019.  This photo taken from Florida Bay, looking in toward the center of the island (now covered in water).  The arrow points toward a breach in the berm, first noted in 2014, but the cut has deepened significantly after Hurricane Irma, and the island interior appears to be permanently tidal.  Loss of the berm structure is

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Interior mudflat on Jim Foot Key covered with saline water. Dead mangrove stumps and underwater grasses can be seen.
April 27, 2019

Interior Mudflat on Jim Foot Key, Florida

In Photo: Interior mudflat on Jim Foot Key covered with saline water, April 2019.  Stumps of dead mangroves (reportedly damaged by Hurricane Donna in 1960 (Craighead, 1962)) are visible projecting from the water.  Shadowed areas below the water are underwater grasses typically found in Florida Bay, now growing inside the island, indicating the mudflat is converting to an 

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Northern portion of the Chandeleur islands showing elevations within a portion of the XBeach model domain
May 30, 2019

SPCMSC scientists Julie Bernier, Noreen Buster, Kara Doran, Karen Morgan, and Tim Nelson will present their research at the Coastal Sediments '19 conference, May 27–31, in St. Petersburg, Florida. Research Geologist Jennifer Miselis, co-author with Bernier and Buster, will also be attending. 

Deep-Sea Coral: Lophelia pertusa
May 23, 2019

Dr. Christina Kellogg (SPCMSC Research Microbiologist) will publish a paper in the journal Microbiome based on a meta-analysis of datasets from 7 species of deep-sea corals.

USGS
May 17, 2019

The Tampa Bay Climate Science Advisory Panel (a group of local scientists and resource managers; including Davina Passeri, Research Civil Engineer, SPCMSC) released a new report recommending a set of sea level rise projections for use throughout the Tampa Bay region. 

A scene showing the harbor and surrounds at Monaco, Monte Carlo
May 16, 2019

Dr. Christina Kellogg (Research Microbiologist, SPCMSC) is a member of the judging panel that will award winners of the $7 million dollar Shell Ocean Discovery XPRIZE during the final award announcement at the Musée Océanographique de Monaco on May 31.

Coring in Lake Enriquillo, Dominican Republic
May 9, 2019

Scientists spent the last two weeks collecting sediment cores from Lake Enriquillo, a hypersaline lake in the Western Dominican Republic. The sediment cores will help scientists reconstruct the frequency of Caribbean drought and determine the controls on hydroclimate during the Holocene.

Christina Kellogg
May 9, 2019

Dr. Christina Kellogg (SPCMSC Research Microbiologist) hosted the final 2-day Judges Summit at the USGS office in St. Petersburg during which the winners of the $7-million dollar Shell Ocean Discovery Xprize were chosen. Dr. Kellogg is one of the 7-member international judging panel that determined the top scoring teams.

Congressman Charlie Crist visits the St. Petersburg Coastal and Marine Science Center
May 2, 2019

On May 6, 2019, Congressman Charlie Crist (13th district, FL) and Operations and Outreach Director Mr. Kendrick Lewis will visit the St. Petersburg Coastal and Marine Science Center (SPCMSC). Congressman Crist requested this visit because he is interested to learn more about the Center and to discuss needs/priorities that we may have.

Photo taken as SPMSC scientist Lauren Toth conducts a photographic survey of Porter Patch reef off Key Largo
May 2, 2019

A news feature published last week in Science Magazine highlights research by SPCMSC scientists into the problem of reef erosion in the Florida Keys.

Photo of undercut coral in Florida Keys National Marine Sanctuary
May 2, 2019

A team of four scientists from St. Petersburg Coastal and Marine Science Center and collaborators from NOAA and Florida Institute of Technology published a paper in the journal Limnology and Oceanography. The research was conducted in the Florida Keys including sites in Florida Keys National Marine Sanctuary, Dry Tortugas National Park, and Biscayne National Park.

A turtle mosaic made from broken tiles
May 1, 2019

Seven months after their home base in the Florida Panhandle was demolished by Hurricane Michael, U.S. Geological Survey sea turtle researchers are headed back into the field on May 1, the start of nesting season for Florida's sea turtles.

Wave runup and storm surge cover reach the dune toe on St. Pete Beach during Tropical Storm Debby.
March 28, 2019

SPCMSC Oceanographer Kara Doran was invited to be the keynote speaker at the Friends of Pinellas Master Naturalists annual meeting on Wednesday, March 20, 2019, at the Bay Pines STEM center in St. Petersburg, FL.

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