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Pacific Coastal and Marine Science Center images.

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A USGS researcher in a kayak tows instruments to measure water level and suspended-sediment concentration
A USGS researcher in a kayak tows instruments to measure water level and suspended-sediment concentration
A USGS researcher in a kayak tows instruments to measure water level and suspended-sediment concentration
Aerial orthomosaic photo of Whale's Tail Marsh south in May 2022
Aerial orthomosaic photo of Whale's Tail Marsh south in May 2022
Aerial orthomosaic photo of Whale's Tail Marsh south in May 2022
Aerial orthomosaic photo of Whale's Tail Marsh south in May 2022

Aerial orthomosaic photo of Whale's Tail Marsh south (WTMS) in May 2022 with marsh-edge boundary drawn in orange at elevation of the scarp head contour.

Restored tidal marsh at Nisqually River Delta
Restored tidal marsh at Nisqually River Delta
Restored tidal marsh at Nisqually River Delta
Restored tidal marsh at Nisqually River Delta

Restored tidal marsh at the Nisqually River Delta within Billy Frank Jr. National Wildlife Refuge, Washington.

Map showing study area of benthic macroinvertebrate response to Nisqually River Delta marsh restoration
Study area of benthic macroinvertebrate response to Nisqually River Delta marsh restoration
Study area of benthic macroinvertebrate response to Nisqually River Delta marsh restoration
Study area of benthic macroinvertebrate response to Nisqually River Delta marsh restoration

Sampling sites are color-coded by habitat. White labels indicate site names. Marsh sites: U1, Unit 1; U2, Unit 2; U3, Unit 3; U4, Unit 4; M, Madrone; P1, Phase 1 restoration; P2, Phase 2 restoration; RF, reference. For Marsh sites, the last letter indicates the position along a tidal channel: N, north; M, middle; S, south; W, west.

Sampling sites are color-coded by habitat. White labels indicate site names. Marsh sites: U1, Unit 1; U2, Unit 2; U3, Unit 3; U4, Unit 4; M, Madrone; P1, Phase 1 restoration; P2, Phase 2 restoration; RF, reference. For Marsh sites, the last letter indicates the position along a tidal channel: N, north; M, middle; S, south; W, west.

Satellite-derived shorelines for a barrier island east of Moses Point Fishing Village, Norton Sound, Alaska
Satellite-derived shorelines for a barrier island east of Moses Point Fishing Village, Norton Sound, Alaska
Satellite-derived shorelines for a barrier island east of Moses Point Fishing Village, Norton Sound, Alaska
Schematic of trace metal inputs in a potential deep-sea mining dewatering waste plume
Schematic of trace metal inputs in a potential deep-sea mining dewatering waste plume
Schematic of trace metal inputs in a potential deep-sea mining dewatering waste plume
Schematic of trace metal inputs in a potential deep-sea mining dewatering waste plume

Schematic of the trace metal inputs in a potential deep-sea mining dewatering waste plume and accidental spills from both the riser pipe and the mining platform. The section plot is dissolved oxygen concentrations along 12° N. Dissolved oxygen data are retrieved from the World Ocean Atlas 2018 annual climatology, and the gray contours are oxygen concentrations.

Schematic of the trace metal inputs in a potential deep-sea mining dewatering waste plume and accidental spills from both the riser pipe and the mining platform. The section plot is dissolved oxygen concentrations along 12° N. Dissolved oxygen data are retrieved from the World Ocean Atlas 2018 annual climatology, and the gray contours are oxygen concentrations.

Map showing aftershock zones of great Aleutian Islands earthquakes in the 20th century
Map showing aftershock zones of great Aleutian Islands earthquakes in the 20th century
Map showing aftershock zones of great Aleutian Islands earthquakes in the 20th century
Map showing aftershock zones of great Aleutian Islands earthquakes in the 20th century

Map showing aftershock zones of great Aleutian Islands, Alaska, earthquakes in the 20th century. Red solid line with pink fill indicates aftershock zone of the 1957 Aleutian Islands earthquake from Sykes et al.

Animated GIF of Aleutian Islands 1957 tsunami simulation
Animated GIF of Aleutian Islands 1957 tsunami simulation
Animated GIF of Aleutian Islands 1957 tsunami simulation
Elwha River Mouth flyover and timelapse cover image
Elwha River Mouth flyover and timelapse cover image
Elwha River Mouth flyover and timelapse cover image
Elwha River Mouth flyover and timelapse cover image

Cover image for flyover and timelapse at the Elwha River Mouth on the Olympic Peninsula in Washington.

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