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Images

Explore our planet through photography and imagery, including climate change and water all the way back to the 1800s when the USGS was surveying the country by horse and buggy.

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Photo of boat docks now surrounded by sand as the Salton Sea receeds.
Boat Docks High and Dry at the Salton Sea
Boat Docks High and Dry at the Salton Sea
Boat Docks High and Dry at the Salton Sea

As the Salton Sea continues to evaporate, old boat docks are now surrounded by sand and salt.

As the Salton Sea continues to evaporate, old boat docks are now surrounded by sand and salt.

Canning River with bars
Canning River with bars
Canning River with bars
Canning River with bars

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Hole in the ice from an auger
Hole in the ice from an auger on Canning River
Hole in the ice from an auger on Canning River
Hole in the ice from an auger on Canning River

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Interior mudflat on Jim Foot Key covered with saline water. Dead mangrove stumps and underwater grasses can be seen.
Interior Mudflat on Jim Foot Key, Florida
Interior Mudflat on Jim Foot Key, Florida
Interior Mudflat on Jim Foot Key, Florida

In Photo: Interior mudflat on Jim Foot Key covered with saline water, April 2019.  Stumps of dead mangroves (reportedly damaged by Hurricane Donna in 1960 (Craighead, 1962)) are visible projecting from the water.  Shadowed areas below the water are underwater grasses typically found in Florida Bay, now growing inside

In Photo: Interior mudflat on Jim Foot Key covered with saline water, April 2019.  Stumps of dead mangroves (reportedly damaged by Hurricane Donna in 1960 (Craighead, 1962)) are visible projecting from the water.  Shadowed areas below the water are underwater grasses typically found in Florida Bay, now growing inside

Juvenile mangroves on eastern berm of Jim Foot Key. Mangroves are intermingled with saltwort.
Juvenile Mangroves on Jim Foot Key, Florida
Juvenile Mangroves on Jim Foot Key, Florida
Juvenile Mangroves on Jim Foot Key, Florida

In Photo: Juvenile mangroves on eastern berm of Jim Foot Key, April 2019.  Mangroves are intermingled with saltwort, the dominant live vegetation on the damaged berms, and standing dead mangroves.  Grid is 25 cm high.  The question is whether these trees will mature fast enough to protect the berm from rising sea level. 

In Photo: Juvenile mangroves on eastern berm of Jim Foot Key, April 2019.  Mangroves are intermingled with saltwort, the dominant live vegetation on the damaged berms, and standing dead mangroves.  Grid is 25 cm high.  The question is whether these trees will mature fast enough to protect the berm from rising sea level. 

Lowering minnow trap to fish
Lowering minnow trap to fish
Lowering minnow trap to fish
Lowering minnow trap to fish

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Michael Carey and Vanessa von Biela on Canning River
Michael Carey and Vanessa von Biela on Canning River
Michael Carey and Vanessa von Biela on Canning River
Michael Carey and Vanessa von Biela on Canning River

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Minnow trap in icehole
Minnow trap in icehole
Minnow trap in icehole
Minnow trap in icehole

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Shublik Spring open water
Shublik Spring open water
Shublik Spring open water
Shublik Spring open water

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Canning River with bars view
Canning River with bars view
Canning River with bars view
Canning River with bars view

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Firn core with an ice lens collected on Gulkana Glacier during spring 2019 mass balance field work in Alaska.
Firn core with an ice lens collected on Gulkana Glacier, Alaska.
Firn core with an ice lens collected on Gulkana Glacier, Alaska.
Firn core with an ice lens collected on Gulkana Glacier, Alaska.

Firn core with an ice lens collected on Gulkana Glacier during spring 2019 mass balance field work. Gulkana Glacier is located along the south flank of the eastern Alaska Range.

Microbiology Lab
Microbiology Lab
Microbiology Lab
Microbiology Lab

Denise Akob working with children at the microbiology lab

Denise Akob working with children at the microbiology lab

Weather station instruments are all but buried near the spring snow maximum at Sperry Glacier in Glacier National Park, Montana.
Weather station instruments in Glacier National Park
Weather station instruments in Glacier National Park
Weather station instruments in Glacier National Park

Weather station instruments are all but buried near the spring snow maximum at Sperry Glacier in Glacier National Park, Montana.

AR Sandbox
AR Sandbox
AR Sandbox
AR Sandbox

Children playing with th AR Sandbox.

Children playing with th AR Sandbox.

image related to volcanoes. See description
Glacial erratic near the Grand Canyon of the Yellowstone in Yellowstone National
Glacial erratic near the Grand Canyon of the Yellowstone in Yellowstone National
Glacial erratic near the Grand Canyon of the Yellowstone in Yellowstone National

This huge boulder was dropped by a retreating glacier on the north rim of the Grand Canyon of the Yellowstone in Yellowstone National Park, and it is a testament to Yellowstone's icy past.

Mineral Booth
Mineral Booth
Mineral Booth
Mineral Booth

Wilma Aleman working with children at a mineral booth

Wilma Aleman working with children at a mineral booth

Vanessa von Biela with cut bank at Canning River
Vanessa von Biela with cut bank at Canning River
Vanessa von Biela with cut bank at Canning River
Vanessa von Biela with cut bank at Canning River

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

Canning River with Brooks Range in the background
Canning River with Brooks Range in the background
Canning River with Brooks Range in the background
Canning River with Brooks Range in the background

Supporting the project of winter habitat of juvenile Dolly Varden in the Canning River.

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