Sand dunes in Avon on Cape Hatteras, NC are the only separation between many beach house communities and the Atlantic Ocean.
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Coastal and Marine Hazards and Resources Program images.
Sand dunes in Avon on Cape Hatteras, NC are the only separation between many beach house communities and the Atlantic Ocean.
Sand dunes in Avon on Cape Hatteras, NC are the only separation between many beach house communities and the Atlantic Ocean.
Shaded relief image of Vineyard Sound, MA
Shaded relief image of Vineyard Sound, MA
A fish (Gephyroberyx darwinii) peeks through a forest of soft corals and anemones at about 300 meters in depth in the Gulf of Mexico.
A fish (Gephyroberyx darwinii) peeks through a forest of soft corals and anemones at about 300 meters in depth in the Gulf of Mexico.
A conger eel (Conger oceanicus) cruises through a thicket of Lophelia pertusa coral.
A conger eel (Conger oceanicus) cruises through a thicket of Lophelia pertusa coral.
Hurricane Sandy struck the New Jersey shore October 29–31, 2012. Houses, cars, and a street in Seaside Heights, New Jersey, were covered in beach sand after the hurricane's storm tide receded
Hurricane Sandy struck the New Jersey shore October 29–31, 2012. Houses, cars, and a street in Seaside Heights, New Jersey, were covered in beach sand after the hurricane's storm tide receded
Photo of Sunset Beach, Florida, during tropical storm Colin in June 2016. The storm resulted in large waves and elevated water levels that caused erosion in this area, as can be seen in the scarp forming at the vegetation line. CMHRP researchers surveyed the elevation of the beach before and after the storm to quantify the storm's impacts.
Photo of Sunset Beach, Florida, during tropical storm Colin in June 2016. The storm resulted in large waves and elevated water levels that caused erosion in this area, as can be seen in the scarp forming at the vegetation line. CMHRP researchers surveyed the elevation of the beach before and after the storm to quantify the storm's impacts.
A close-up of the Paramuricea polyps when open.
A close-up of the Paramuricea polyps when open.
Large Lophelia colonies and numerous anemones at a depth of about 1,500 feet in Mississippi Canyon. Red laser beams, projected from a remotely operated vehicle, represent a separation of 10 centimeters (about 4 inches). A western roughy is seen to the left of the structure.
Large Lophelia colonies and numerous anemones at a depth of about 1,500 feet in Mississippi Canyon. Red laser beams, projected from a remotely operated vehicle, represent a separation of 10 centimeters (about 4 inches). A western roughy is seen to the left of the structure.
Underwater photograph off Molokaʻi Hawaiʻi, showing some of the impacts of land-based pollution, such as terrestrial sediment, on coral reefs: burial by sediment, algal overgrowth, and coral bleaching.
Underwater photograph off Molokaʻi Hawaiʻi, showing some of the impacts of land-based pollution, such as terrestrial sediment, on coral reefs: burial by sediment, algal overgrowth, and coral bleaching.
Image showing a study area from Boston Harbor to the mouth of Cape Cod Bay including some images of geophysical and sample data available in the associated report.
Image showing a study area from Boston Harbor to the mouth of Cape Cod Bay including some images of geophysical and sample data available in the associated report.
A black-bellied rosefish (Helicolenus dactylopterus) peaks out of the Lophelia coral. Behind the fish, a squat lobster (Eumunida picta) hangs upside down from a coral branch.
A black-bellied rosefish (Helicolenus dactylopterus) peaks out of the Lophelia coral. Behind the fish, a squat lobster (Eumunida picta) hangs upside down from a coral branch.
Aerial imagery sequence of Indian Point, Louisiana, showing the contraction of the peninsula marsh in response to shoreline erosion since 1950.
Aerial imagery sequence of Indian Point, Louisiana, showing the contraction of the peninsula marsh in response to shoreline erosion since 1950.
Live Lophelia pertusa is white because the calcium carbonate skeleton shows through the nonpigmented coral tissue. Dead coral is soon covered in a brown biofilm. The red-orange squat lobster (Eumunida picta) in the center of the photo is prepared to catch its dinner.
Live Lophelia pertusa is white because the calcium carbonate skeleton shows through the nonpigmented coral tissue. Dead coral is soon covered in a brown biofilm. The red-orange squat lobster (Eumunida picta) in the center of the photo is prepared to catch its dinner.
Close-up image of the cold-water coral Lophelia pertusa, with polyps extended. The coral polyps eat by grabbing tiny suspended particulates (visible against the dark water background). The bright orange claws of a squat lobster (Eumunida picta) can be seen peeking out from behind the coral branches.
Close-up image of the cold-water coral Lophelia pertusa, with polyps extended. The coral polyps eat by grabbing tiny suspended particulates (visible against the dark water background). The bright orange claws of a squat lobster (Eumunida picta) can be seen peeking out from behind the coral branches.
Figure 2 from the 2012 publication, "Arrival and Expansion of the Invasive Foraminifera Trochammina hadai Uchio in Padilla Bay, Washington," by McGann, et al. Trochammina hadai Uchio: A, dorsal view; B, edge view; C, ventral view.
Figure 2 from the 2012 publication, "Arrival and Expansion of the Invasive Foraminifera Trochammina hadai Uchio in Padilla Bay, Washington," by McGann, et al. Trochammina hadai Uchio: A, dorsal view; B, edge view; C, ventral view.
Aerial images of the wilderness breach: a) Aerial photograph taken several days after Hurricane Sandy (photo credit: NOAA); b) Aerial mosaic of the breach in June 2015 showing the location of erosion on the ocean side of the breach and deposition that results in the seasonal formation of a spit.
Aerial images of the wilderness breach: a) Aerial photograph taken several days after Hurricane Sandy (photo credit: NOAA); b) Aerial mosaic of the breach in June 2015 showing the location of erosion on the ocean side of the breach and deposition that results in the seasonal formation of a spit.
Gas hydrate at the seafloor on the U.S. Atlantic margin. The icy deposit formed as gas bubbles emitted from the seafloor transformed into methane hydrate beneath the overhanging rock.
Gas hydrate at the seafloor on the U.S. Atlantic margin. The icy deposit formed as gas bubbles emitted from the seafloor transformed into methane hydrate beneath the overhanging rock.
USGS hydrologic technician Kurt Weidich services continuous monitoring instruments at the Dumbarton Bridge in south San Francisco Bay.
USGS hydrologic technician Kurt Weidich services continuous monitoring instruments at the Dumbarton Bridge in south San Francisco Bay.
A squat lobster and small Black belly rosefish huddle near a den on a small ledge in Baltimore Canyon.
A squat lobster and small Black belly rosefish huddle near a den on a small ledge in Baltimore Canyon.
A venus flytrap anemone on the lip of a small ridge, with numerous other small animals.
A venus flytrap anemone on the lip of a small ridge, with numerous other small animals.
Closeup view of Paragorgia arborea (bubblegum coral), seen during the Deepwater Canyons 2012 Expedition.
Closeup view of Paragorgia arborea (bubblegum coral), seen during the Deepwater Canyons 2012 Expedition.