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Deploying anchor chain for an oceanographic buoy
Deploying anchor chain for an oceanographic buoy
Deploying anchor chain for an oceanographic buoy

USGS researchers Chris Moore and Mitchell Lemon took a trip on the R/V Weatherbird in January of 2020 with the University of South Florida College of Marine Science as part of a study on carbon dioxide in the Gulf of Mexico. Carbon Dioxide, or CO2, is a greenhouse gas that can be absorbed by the ocean.

USGS researchers Chris Moore and Mitchell Lemon took a trip on the R/V Weatherbird in January of 2020 with the University of South Florida College of Marine Science as part of a study on carbon dioxide in the Gulf of Mexico. Carbon Dioxide, or CO2, is a greenhouse gas that can be absorbed by the ocean.

A scientist holds a piece of a coral-reef core that is over 6,000 years old
Various clues determine reliable coral samples
Various clues determine reliable coral samples
Various clues determine reliable coral samples

This piece of a core sample taken from offshore of the Fort Lauderdale region of Florida is from an elkhorn coral that lived 6,200 years ago. Coral type, orientation of corallites, and evidence of other fauna and characteristics within the core sample are used to determine how reliable the coral sample is to use for past sea-level reconstruction.

This piece of a core sample taken from offshore of the Fort Lauderdale region of Florida is from an elkhorn coral that lived 6,200 years ago. Coral type, orientation of corallites, and evidence of other fauna and characteristics within the core sample are used to determine how reliable the coral sample is to use for past sea-level reconstruction.

Several pieces of coral arranged in rows in a cardboard box
Coral-reef core from the USGS core archive
Coral-reef core from the USGS core archive
Coral-reef core from the USGS core archive

This core sample was taken from an elkhorn coral reef offshore of the Fort Lauderdale region of Florida. Samples from coral skeletons are taken from numerous locations in the core for radiocarbon dating, which tells scientists the age of each coral and of sections within the reef. The corals in this core lived from 7,100 to 6,200 years ago.

This core sample was taken from an elkhorn coral reef offshore of the Fort Lauderdale region of Florida. Samples from coral skeletons are taken from numerous locations in the core for radiocarbon dating, which tells scientists the age of each coral and of sections within the reef. The corals in this core lived from 7,100 to 6,200 years ago.

Scientific equipment mounted on two yellow pontoons sitting on the deck of a research vessel
SQUID-5 - Structure-from-Motion Quantitative Underwater Imaging Device
SQUID-5 - Structure-from-Motion Quantitative Underwater Imaging Device
SQUID-5 - Structure-from-Motion Quantitative Underwater Imaging Device

The SQUID-5, or a Structure-from-Motion (SfM) Quantitative Underwater Imaging Device with 5 cameras is a towed surface vehicle with an onboard Global Navigation Satellite System (GNSS) and 5 downward-looking cameras with overlapping views of the seafloor.

The SQUID-5, or a Structure-from-Motion (SfM) Quantitative Underwater Imaging Device with 5 cameras is a towed surface vehicle with an onboard Global Navigation Satellite System (GNSS) and 5 downward-looking cameras with overlapping views of the seafloor.

Stained glass art in window of coastal AL says, "Dr. Abby Sallenger, 1949-2013, Island in a Storm"
Stained Glass Commemorating Abby Sallenger
Stained Glass Commemorating Abby Sallenger
Stained Glass Commemorating Abby Sallenger

In 2015, artist Lenn Neff dedicated this stained-glass artwork commemorating Dr. Abby Sallenger, former Center Director of SPCMSC. The glass now resides in the main hall of the Getting building, facing the courtyard. 

 

In 2015, artist Lenn Neff dedicated this stained-glass artwork commemorating Dr. Abby Sallenger, former Center Director of SPCMSC. The glass now resides in the main hall of the Getting building, facing the courtyard. 

 

An underwater photo shows lumpy corals in the foreground with a wave breaking over them in the background at the top.
A wave breaks over a degraded reef crest at Buck Island in St. Croix
A wave breaks over a degraded reef crest at Buck Island in St. Croix
A wave breaks over a degraded reef crest at Buck Island in St. Croix

A wave breaking over a degraded reef crest at Buck Island National Monument in St. Croix. Wave-breaking in these habitats relies on reef framework built by the elkhorn coral, Acropora palmata, which is now a threatened species throughout the western Atlantic.

A wave breaking over a degraded reef crest at Buck Island National Monument in St. Croix. Wave-breaking in these habitats relies on reef framework built by the elkhorn coral, Acropora palmata, which is now a threatened species throughout the western Atlantic.

Bright image of a brick building with blue and white trim on a street corner on a sunny day
Studebaker building, 2020
Studebaker building, 2020
A brick two-story building with blue-trimmed windows attached to a one-story white building with matching accents
Studebaker Building and Young Building at SPCMSC
Studebaker Building and Young Building at SPCMSC
Studebaker Building and Young Building at SPCMSC

Construction of the Young building at the St. Petersburg Coastal and Marine Science Center began in 2002. The newest building of SPCMSC encompasses an area of 11,400 ft2 and features six state-of-the-art laboratories, a dive locker, and 12 additional offices. Dedicated in March 2008, the third building is the latest addition to the C.W.

Construction of the Young building at the St. Petersburg Coastal and Marine Science Center began in 2002. The newest building of SPCMSC encompasses an area of 11,400 ft2 and features six state-of-the-art laboratories, a dive locker, and 12 additional offices. Dedicated in March 2008, the third building is the latest addition to the C.W.

A brick building with blue trimmed windows and a blue sky
USGS St. Petersburg Studebaker Building
USGS St. Petersburg Studebaker Building
USGS St. Petersburg Studebaker Building

This historic brick Studebaker Building, originally built in 1925, was chosen as the location for the USGS St. Petersburg Coastal and Marine Science Center in the late 1980s.

This historic brick Studebaker Building, originally built in 1925, was chosen as the location for the USGS St. Petersburg Coastal and Marine Science Center in the late 1980s.

A bronze bust and stained-glass artwork of Tampa Bay in a window dedicated to Congressman Bill Young in 2002
Bust and stained-glass art dedicated to C.W. Bill Young
Bust and stained-glass art dedicated to C.W. Bill Young
Bust and stained-glass art dedicated to C.W. Bill Young

Bust and stained-glass art dedicated to C.W. Bill Young in 2002. This dedication stands in the Breezeway between the Studebaker and Getting buildings at the USGS St. Petersburg Coastal and Marine Science Center.

Bust and stained-glass art dedicated to C.W. Bill Young in 2002. This dedication stands in the Breezeway between the Studebaker and Getting buildings at the USGS St. Petersburg Coastal and Marine Science Center.

Cliff feature outputs from the algorithm are shown as colored dots and lines on a 3-dimensional rendering of a coastal cliff.
Cliff Feature Delineation Tool Outputs in Malibu, California
Cliff Feature Delineation Tool Outputs in Malibu, California
Cliff Feature Delineation Tool Outputs in Malibu, California

Digital three-dimensional rendering of the coastal cliffs around Point Dume in Malibu, California. Cliff feature outputs from the Cliff Feature Delineation Tool are shown to conceptually display the cliff delineation process, including cross-shore transects (green), the cliff top line (red), the cliff toe line (blue), and subsidiary cliff features (orange).

Digital three-dimensional rendering of the coastal cliffs around Point Dume in Malibu, California. Cliff feature outputs from the Cliff Feature Delineation Tool are shown to conceptually display the cliff delineation process, including cross-shore transects (green), the cliff top line (red), the cliff toe line (blue), and subsidiary cliff features (orange).

Collage of images showing the area of study with underwater photographs of the seafloor and dots on the map to show photo locations.
squid-5StudyAreaMap.jpg
squid-5StudyAreaMap.jpg
squid-5StudyAreaMap.jpg

Image map of study area showing (a) study region, (b) study sites, (c, d) example orthomosaic images, and (e) photo of SET 1.

Image map of study area showing (a) study region, (b) study sites, (c, d) example orthomosaic images, and (e) photo of SET 1.

UAS on beach
UAS flying on a beach
UAS flying on a beach
A coral reef in the Turks and Caicos Islands dominated by the weedy coral species, Porites astreoides
Modern coral reef dominated by weedy coral species
Modern coral reef dominated by weedy coral species
Modern coral reef dominated by weedy coral species

A coral reef in the Turks and Caicos Islands dominated by the weedy coral species, Porites astreoides. The relative dominance of this taxa has increased throughout the western Atlantic.

A coral reef in the Turks and Caicos Islands dominated by the weedy coral species, Porites astreoides. The relative dominance of this taxa has increased throughout the western Atlantic.

A photo of a National Park Service information plate showing a great white shark at Cape Cod, MA.
A photo of a National Park Service information plate
A photo of a National Park Service information plate
A photo of a National Park Service information plate

A photo of a National Park Service information plate on “Sharks in Cape Cod Waters”, Cape Cod, MA, taken during a field study reconnaissance mission.  

A photo of a National Park Service information plate on “Sharks in Cape Cod Waters”, Cape Cod, MA, taken during a field study reconnaissance mission.  

Diagram of a series of tubes connected to a well head, with an inset showing the structure inside the tubes
Above ground mesocosm with biofilm growth reactors
Above ground mesocosm with biofilm growth reactors
Above ground mesocosm with biofilm growth reactors

Above ground mesocosm with biofilm growth reactors. Groundwater from the well head is directly transferred to the mesocosm via PTFE tubing into a high flow rate control valve (a) that diverts groundwater into a flow cell containing a water quality measurement meter (b) and a low flow control valve (c).

Above ground mesocosm with biofilm growth reactors. Groundwater from the well head is directly transferred to the mesocosm via PTFE tubing into a high flow rate control valve (a) that diverts groundwater into a flow cell containing a water quality measurement meter (b) and a low flow control valve (c).

Map showing rates of shoreline change on the north coast of Alaska
Map showing rates of shoreline change on the north coast of Alaska
Map showing rates of shoreline change on the north coast of Alaska
Map showing rates of shoreline change on the north coast of Alaska

Map showing rates of shoreline change on the north coast of Alaska. Rates range from -15 meters per year to +11 meters per year.

Scientific equipment on the deck of a ship in the ocean
On board the IODP vessel JOIDES Resolution
On board the IODP vessel JOIDES Resolution
On board the IODP vessel JOIDES Resolution

Several instruments visible on board the research vessel JOIDES Resolution. Photo taken from the ship bridge roof. USGS logo visible on one of the pieces of equipment. Research cruises taken on the JOIDES Resolution are often interdisciplinary and collaborative across many universities, scientific agencies, and other research institutions.

Several instruments visible on board the research vessel JOIDES Resolution. Photo taken from the ship bridge roof. USGS logo visible on one of the pieces of equipment. Research cruises taken on the JOIDES Resolution are often interdisciplinary and collaborative across many universities, scientific agencies, and other research institutions.

A man and a woman holding a coral sample
USGS and National Park Service partner on coral growth study
USGS and National Park Service partner on coral growth study
USGS and National Park Service partner on coral growth study

Glenn Simpson (left), Park Manager of the Dry Tortugas National Park, National Park Service and Ilsa Kuffner (right), USGS Research Marine Biologist, with an elkhorn coral from Pulaski Shoal being weighed and measured.

Glenn Simpson (left), Park Manager of the Dry Tortugas National Park, National Park Service and Ilsa Kuffner (right), USGS Research Marine Biologist, with an elkhorn coral from Pulaski Shoal being weighed and measured.