U.S. and Canadian two icebreaker collaboration in the Arctic Ocean. Flags flying from CCGS Louis S. St-Laurent.
Images
Images
U.S. and Canadian two icebreaker collaboration in the Arctic Ocean. Flags flying from CCGS Louis S. St-Laurent.
Upper Esopus Creek Water Quality
Upper Esopus Creek Water Quality
Blue Ridge Sculpin from Wikimedia Commons
Blue Ridge Sculpin from Wikimedia Commons
![hand in streamwater holding slimy matter](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/LK00-E5T01-Fig2.jpg?itok=zdsja905)
Didymosphenia in hand along the Upper Esopus Creek 2009
Didymosphenia in hand along the Upper Esopus Creek 2009
![Inlet into Pleasant bay, looking north to Nauset Beach, Cape Cod National Seashore, Chatham, MA](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/Cover_Image_USGS_ds_0946.jpg?itok=Re5TpsQk)
Inlet into Pleasant bay, looking north to Nauset Beach, Cape Cod National Seashore, Chatham, MA
Inlet into Pleasant bay, looking north to Nauset Beach, Cape Cod National Seashore, Chatham, MA
2009 oblique photos of Cape Cod Bay from a USGS overflight
2009 oblique photos of Cape Cod Bay from a USGS overflight
![Lighthouse in the middle of the bay](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/2009_0519_181117d3_0.jpg?itok=AZInBVb3)
2009 oblique photos of Cape Cod Bay from a USGS overflight
2009 oblique photos of Cape Cod Bay from a USGS overflight
USGS Coram staffer measuring groundwater level at groundwater well near Long Island
USGS Coram staffer measuring groundwater level at groundwater well near Long Island
Drill rig at Sawyer Avenue replacement well
Drill rig at Sawyer Avenue replacement well
Marinna Martini, Woods Hole, Coastal and Marine Science Center, prepares to deploy tripods at three sites along the outer perimeter of Diamond Shoals, North Carolina.
Marinna Martini, Woods Hole, Coastal and Marine Science Center, prepares to deploy tripods at three sites along the outer perimeter of Diamond Shoals, North Carolina.
USGS researchers deploying an instrumented minipod South of Fire Island, NY.
USGS researchers deploying an instrumented minipod South of Fire Island, NY.
USGS hydrologist Travis Smith standing in floodwaters in Hudson River at Hadley, NY
USGS hydrologist Travis Smith standing in floodwaters in Hudson River at Hadley, NY
Woods Hole Coastal and Marine Science Center's Ellyn Montgomery (right) on the helipad of the Canadian Coast Guard Vessel Louis St. Laurent returning from an ice reconnaissance flight as part of a joint study mapping the foot of the continental slope in the Arctic Ocean in 2008
Woods Hole Coastal and Marine Science Center's Ellyn Montgomery (right) on the helipad of the Canadian Coast Guard Vessel Louis St. Laurent returning from an ice reconnaissance flight as part of a joint study mapping the foot of the continental slope in the Arctic Ocean in 2008
Static stress change models for known or hypothesized faults in the Hispaniola and Puerto Rico subduction segments due to (a) slip on a patch of the Puerto Rico subduction zone, and (b) slip on a patch of the Hispaniola subduction zone. An open arrow denotes slip direction and the patches are marked by dashed rectangles.
Static stress change models for known or hypothesized faults in the Hispaniola and Puerto Rico subduction segments due to (a) slip on a patch of the Puerto Rico subduction zone, and (b) slip on a patch of the Hispaniola subduction zone. An open arrow denotes slip direction and the patches are marked by dashed rectangles.
A pressurized, stable, hydrate-bearing sediment core can be fed through the IPTC body, shown here being used in Singapore to support the Indian National Gas Hydrates Program (NGHP1)
A pressurized, stable, hydrate-bearing sediment core can be fed through the IPTC body, shown here being used in Singapore to support the Indian National Gas Hydrates Program (NGHP1)
![North Fork Kentucky River at Hazard, KY - flood inundation map](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/N_FK_KY_Hazard_upstream.jpg?itok=vBshvwf5)
North Fork Kentucky River at Hazard, KY - flood inundation map
North Fork Kentucky River at Hazard, KY - flood inundation map
The USGS Gas Hydrates Project integrates across USGS mission areas, programs, and regions. The stars indicate the locations of personnel involved in the Gas Hydrates Project. Within the US, much of the research focuses on the Gulf of Mexico and Alaska, which represent marine and permafrost-associated settings for gas hydrates, respectively.
The USGS Gas Hydrates Project integrates across USGS mission areas, programs, and regions. The stars indicate the locations of personnel involved in the Gas Hydrates Project. Within the US, much of the research focuses on the Gulf of Mexico and Alaska, which represent marine and permafrost-associated settings for gas hydrates, respectively.
![Area in northern Alaska where subsurface temperature and pressure conditions are conducive to the occurrence of gas hydrates](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/gashydrates_alaska.jpg?itok=U_OOuymQ)
Helicopter on the deck of a Canadian coast guard ice breaker ship in the Arctic Ocean.
Helicopter on the deck of a Canadian coast guard ice breaker ship in the Arctic Ocean.
Protected Species Observer aboard CCGS Louis S. St-Laurent
Protected Species Observer aboard CCGS Louis S. St-Laurent