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Day 5 wet photo of Flaming Gorge Dam
Historical wet photography
Historical wet photography
Historical wet photography

Day 5 wet photo of Flaming Gorge Dam

This color photograph frames the beach surrounding a river inlet off of the Flaming Gorge reservoir
Beach on Flaming Gorge Reservoir
Beach on Flaming Gorge Reservoir
Beach on Flaming Gorge Reservoir

On the expedition, USGS scientists are tasked with collecting sediment samples from the beaches where we camp. The goal of the study is to examine the presence of microplastics along the river. There are strict protocols on the condition of the sediment we collect, so sometimes we have to travel far from camp in order to find suitable sediment.

On the expedition, USGS scientists are tasked with collecting sediment samples from the beaches where we camp. The goal of the study is to examine the presence of microplastics along the river. There are strict protocols on the condition of the sediment we collect, so sometimes we have to travel far from camp in order to find suitable sediment.

Day 3 mirror reflections of landscape on water
Reflections
Reflections
Reflections

Day 3 mirror reflections of landscape on water

Day 3 mirror reflections of landscape on water

Day 3 mirror reflections of landscape on water
Reflections
Reflections
Reflections

Day 3 mirror reflections of landscape on water

Day 3 mirror reflections of landscape on water

This color photograph shows a laminated paper Powell in the left foreground.
Paper Powell with Sagebrush desert in background
Paper Powell with Sagebrush desert in background
Paper Powell with Sagebrush desert in background

Paper Powell! Behind him is a sagebrush steppe environment. Sagebrush steppe is a type of ecosystem strongly characterized by the presence of sagebrush species, particularly Big Sagebrush, or Artemisia tridentata. Sagebrush steppe today is threatened by many factors, including the presence of invasive species.

Paper Powell! Behind him is a sagebrush steppe environment. Sagebrush steppe is a type of ecosystem strongly characterized by the presence of sagebrush species, particularly Big Sagebrush, or Artemisia tridentata. Sagebrush steppe today is threatened by many factors, including the presence of invasive species.

Day 3 mirror reflections of landscape on water
Reflections
Reflections
Reflections

Day 3 mirror reflections of landscape on water

Day 3 mirror reflections of landscape on water

Color photograph shoing SCREE's boats, tents, and people surrounded by water, beach, shrubs, and small trees.
Overlooking SCREE's third camp
Overlooking SCREE's third camp
Overlooking SCREE's third camp

Overlooking SCREE's third camp, on the shore of Flaming Gorge Reservoir. In addition to the 5 SCREE boats, the University of Wyoming research vessel that towed the Expedition down 70 miles of man-made lake is beached for the evening. Tents have been set up for the night, and dinner is being prepared (May 26th, 2019).

Overlooking SCREE's third camp, on the shore of Flaming Gorge Reservoir. In addition to the 5 SCREE boats, the University of Wyoming research vessel that towed the Expedition down 70 miles of man-made lake is beached for the evening. Tents have been set up for the night, and dinner is being prepared (May 26th, 2019).

Day 2 bat sonar equipment for study
Bat study
Bat study
Bat study

Day 2 bat sonar equipment for study

Day 2 bat sonar equipment for study

This color photograph shows Janis holding a dark blue and white USGS flag up in the wind while Tom eats his sandwich.
Lunchtime underway, with USGS flag
Lunchtime underway, with USGS flag
Lunchtime underway, with USGS flag

HydroTech Janis LeMaster raises the USGS flag and Expedition Leader Tom Minckley eats his lunch as the SCREE boats are towed down the Flaming Gorge Reservoir (May 25th, 2019).

HydroTech Janis LeMaster raises the USGS flag and Expedition Leader Tom Minckley eats his lunch as the SCREE boats are towed down the Flaming Gorge Reservoir (May 25th, 2019).

Day 2 soil sampling for microplastics
Soil sampling
Soil sampling
Soil sampling

Day 2 soil sampling for microplastics

Day 2 soil sampling for microplastics

Color photograph looking down on SCREE's second camp, with boats, kithcen area, and tents surrounded by shrubs, small trees
Overlooking SCREE's second camp
Overlooking SCREE's second camp
Overlooking SCREE's second camp

Overlooking SCREE's second camp, on the shore of Flaming Gorge Reservoir. In addition to the 5 SCREE boats, the University of Wyoming research vessel that towed the Expedition down 70 miles of man-made lake is beached for the evening (May 25th, 2019).

Overlooking SCREE's second camp, on the shore of Flaming Gorge Reservoir. In addition to the 5 SCREE boats, the University of Wyoming research vessel that towed the Expedition down 70 miles of man-made lake is beached for the evening (May 25th, 2019).

Day 2 Janis LeMaster sampling water quality A
Water science
Water science
Water science

Day 2 Janis LeMaster sampling water quality A

Day 2 Janis LeMaster sampling water quality A

Day 2 Jans LeMaster sampling water quality B
Water science
Water science
Water science

Day 2 Jans LeMaster sampling water quality B

Day 3 tent with buttes at dawn
Tent with buttes
Tent with buttes
Tent with buttes

Day 3 tent with buttes at dawn

Color photograph showing a laminated Paper Powell on the left side foreground, water and rock formations in the background
Paper Powell at Flaming Gorge Reservoir
Paper Powell at Flaming Gorge Reservoir
Paper Powell at Flaming Gorge Reservoir

Paper Powell, making an appearance on a hill overlooking the Flaming Gorge Reservoir, near the site of SCREE's second camp (May 25th, 2019).

Paper Powell, making an appearance on a hill overlooking the Flaming Gorge Reservoir, near the site of SCREE's second camp (May 25th, 2019).

Color photograph shows the green river bordered by a tall rock formation.
Morning Fog while at Camp
Morning Fog while at Camp
Morning Fog while at Camp

Waking up in the early morning revealed a layer of fog that had fallen around our camp and the river. Fog is the result of water vapor condensing into water droplets that are suspended the air.

Waking up in the early morning revealed a layer of fog that had fallen around our camp and the river. Fog is the result of water vapor condensing into water droplets that are suspended the air.

180 degree panorama photograph with water in the foreground, rock formations in the middle, and a partly cloudy sky above.
Panorama shot from upper Flaming Gorge reservoir
Panorama shot from upper Flaming Gorge reservoir
180 degree panorama photograph, showing water, rock formations, a partly cloudy sky. The sun is setting on the right hand side.
Sunset from camp two, Flaming Gorge Reservoir
Sunset from camp two, Flaming Gorge Reservoir
Sunset from camp two, Flaming Gorge Reservoir

Panorama photo of Flaming Gorge Reservoir at sunset, taken from a hill overlooking SCREE's second camp (May 25th, 2019).

Panorama photo of Flaming Gorge Reservoir at sunset, taken from a hill overlooking SCREE's second camp (May 25th, 2019).

Day 1 bald eagle in nest on Green River
Eagle
Eagle
Eagle

Day 1 bald eagle in nest on Green River

Day 1 bald eagle in nest on Green River

Day 1 panorama with rafts A
Panorama with rafts
Panorama with rafts
Panorama with rafts

Day 1 panorama with rafts A

Color photograph looking down on SCREE's first camp, with boats, kitchen, and tents in the foreground
Overlooking SCREE's first camp
Overlooking SCREE's first camp
Overlooking SCREE's first camp

Overlooking SCREE's first camp, on the banks of the Green River just above Flaming Gorge Reservoir (May 24th, 2019).

Overlooking SCREE's first camp, on the banks of the Green River just above Flaming Gorge Reservoir (May 24th, 2019).

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