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Coastal and Marine Hazards and Resources Program images.

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mouth of the Merrimack River, Plum Island and the Parker River National Wildlife Refuge.
Merrimack River, Plum Island, and Parker River Wildlife Refuge
Merrimack River, Plum Island, and Parker River Wildlife Refuge
Merrimack River, Plum Island, and Parker River Wildlife Refuge

This image created using the Continuous Bathymetry and Elevation Models of the Massachusetts Coastal Zone and Continental Shelf, shows the mouth of the Merrimack River, Plum Island and the Parker River National Wildlife Refuge.

This image created using the Continuous Bathymetry and Elevation Models of the Massachusetts Coastal Zone and Continental Shelf, shows the mouth of the Merrimack River, Plum Island and the Parker River National Wildlife Refuge.

Drone pilots by creek
Drone Pilots on a mission at Nelson Island Creek, Rowley, MA
Drone Pilots on a mission at Nelson Island Creek, Rowley, MA
Drone Pilots on a mission at Nelson Island Creek, Rowley, MA

In collaboration with the Marine Biological Laboratory (MBL) in Woods Hole, Massachusetts, the AIM group conducted UAS aerial surveys looking at vegetation classification/index surrounding a MBL gas flux tower located in Nelson Island Creek, Rowley, Massachusetts.

In collaboration with the Marine Biological Laboratory (MBL) in Woods Hole, Massachusetts, the AIM group conducted UAS aerial surveys looking at vegetation classification/index surrounding a MBL gas flux tower located in Nelson Island Creek, Rowley, Massachusetts.

Aerial imagery of islands are marked to show different data about each island's coast.
Guam and CNMI Coral Reefs and Coastal Hazard Risk Reduction
Guam and CNMI Coral Reefs and Coastal Hazard Risk Reduction
Guam and CNMI Coral Reefs and Coastal Hazard Risk Reduction

Rigorously Valuing the Role of Guam’s Coral Reefs and the Commonwealth of the Northern Mariana Islands’s Coral Reefs in Coastal Hazard Risk Reduction

Estimated Annual Benefits

A woman stands in front of a screen while speaking to a group of people sitting at tables in a room.
The Coastal Change Hazards program engages with stakeholders
The Coastal Change Hazards program engages with stakeholders
The Coastal Change Hazards program engages with stakeholders

The Coastal Change Hazard (CCH) program’s Stakeholder Engagement and Communication (SEC) component is focused on connecting CCH science to stakeholders to learn more about their needs for data, tools, and information.

The Coastal Change Hazard (CCH) program’s Stakeholder Engagement and Communication (SEC) component is focused on connecting CCH science to stakeholders to learn more about their needs for data, tools, and information.

United States coastlines plotted with the expected annual benefits in dollars of having coral reef-lined coastlines.
Economic benefit of coral reef-lined coastlines in U.S.
Economic benefit of coral reef-lined coastlines in U.S.
Economic benefit of coral reef-lined coastlines in U.S.

Map displaying the distribution of total economic losses (direct building damages and indirect economic disruption) in the U.S. that are prevented from flooding by coral reefs annually. In total, the annual coastal flooding risk reduction benefits provided by U.S. coral reefs exceed \$1.8 billion.

Map displaying the distribution of total economic losses (direct building damages and indirect economic disruption) in the U.S. that are prevented from flooding by coral reefs annually. In total, the annual coastal flooding risk reduction benefits provided by U.S. coral reefs exceed \$1.8 billion.

Aerial imagery of a peninsula are marked to show different data about each island's coast.
Florida Coral Reefs and Coastal Hazard Risk Reduction
Florida Coral Reefs and Coastal Hazard Risk Reduction
Aerial imagery of islands are marked to show different data about each island's coast.
Puerto Rico Coral Reefs and Coastal Hazard Risk Reduction
Puerto Rico Coral Reefs and Coastal Hazard Risk Reduction
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).

A series of panels, looking down at a river delta, show how the delta changed, growing larger as more sediment flowed downriver.
Evolution of shoreline around Elwha River mouth
Evolution of shoreline around Elwha River mouth
Evolution of shoreline around Elwha River mouth

Evolution of the shoreline around the Elwha River mouth, Washington, before, during and after dam removal, 2011–2017. Two large dams were removed from the Elwha River between 2011 and 2014 in the largest dam removal worldwide thus far, releasing more than 20 million tons of sediment downstream.

Evolution of the shoreline around the Elwha River mouth, Washington, before, during and after dam removal, 2011–2017. Two large dams were removed from the Elwha River between 2011 and 2014 in the largest dam removal worldwide thus far, releasing more than 20 million tons of sediment downstream.

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.

Two men work on a boat pulling up a long cable from the water.
Retrieving a core sampler
Retrieving a core sampler
Retrieving a core sampler

USGS scientists Dan Powers (left) and Andy Ritchie retrieving a core sample from beneath Lake Ozette aboard research vessel Hadai.

USGS scientists Dan Powers (left) and Andy Ritchie retrieving a core sample from beneath Lake Ozette aboard research vessel Hadai.

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).

Four photos show scientists working in the field collecting data using various methods.
Field work in the Columbia River Littoral Cell
Field work in the Columbia River Littoral Cell
Field work in the Columbia River Littoral Cell

Photographs showing equipment used during bathymetric and topographic surveys along the Columbia River littoral cell, Washington and Oregon.

Photograph of Dr. Ben Gutierrez moderating a session at the 2019 diversity workshop
Ben Gutierrez moderating Partnership in Education Program (PEP) panel
Ben Gutierrez moderating Partnership in Education Program (PEP) panel
Ben Gutierrez moderating Partnership in Education Program (PEP) panel

Woods Hole Coastal and Marine Science Center geologist, Ben Gutierrez, moderates a panel at the 2019 Partnership Eucation Program (PEP) 10th Anniversity Conference and Celebration, Woods Hole, MA June 28-30, 2019.

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.

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