SCREE raft entering Swallow Canyon, Green River (UT)
SCREE raft entering Swallow Canyon, Green River (UT)View downstream of SCREE raft entering Swallow Canyon
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SCREE raft entering Swallow Canyon, Green River (UT)
SCREE raft entering Swallow Canyon, Green River (UT)
SCREE raft entering Swallow Canyon, Green River (UT)View downstream of SCREE raft entering Swallow Canyon
Sunset at Little Swallow Campsite, Green River (UT)
Sunset at Little Swallow Campsite, Green River (UT)Brillant sunset at Little Swallow Campsite on the Green River
Sunset at Little Swallow Campsite, Green River (UT)
Sunset at Little Swallow Campsite, Green River (UT)Brillant sunset at Little Swallow Campsite on the Green River
Teaching monitoring protocols for invasive Phragmites
Teaching monitoring protocols for invasive PhragmitesSamantha Stanton (Great Lakes Commission, GLSC Volunteer) demonstrates the monitoring protocol to training attendees on May 29, 2019, near Centerville, Michigan.
Teaching monitoring protocols for invasive Phragmites
Teaching monitoring protocols for invasive PhragmitesSamantha Stanton (Great Lakes Commission, GLSC Volunteer) demonstrates the monitoring protocol to training attendees on May 29, 2019, near Centerville, Michigan.
USGS Storm Tide Sensors: Measuring Coastal Storm Tide and Flooding
USGS Storm Tide Sensors: Measuring Coastal Storm Tide and FloodingUSGS Storm Tide Sensors are specialized scientific instruments used to measure the depth and duration of storm surge during coastal storms. The data these sensors collect before, during and after a storm will help public officials assess storm damage, and improve computer models used to forecast storm surge and coastal change.
USGS Storm Tide Sensors: Measuring Coastal Storm Tide and Flooding
USGS Storm Tide Sensors: Measuring Coastal Storm Tide and FloodingUSGS Storm Tide Sensors are specialized scientific instruments used to measure the depth and duration of storm surge during coastal storms. The data these sensors collect before, during and after a storm will help public officials assess storm damage, and improve computer models used to forecast storm surge and coastal change.
A gadwall duck with GPS transmitter in flight
A gadwall duck with GPS transmitter in flight.
A small tributary adding water and sediment to the Green River, Red Ca
A small tributary adding water and sediment to the Green River, Red CaThis photo displays the contrast between the clear, sediment-starved waters released from a large dam, and the murky, sediment-rich waters of natural tributaries. The tributary is just one of many that gradually re-supply the river with sediment.
A small tributary adding water and sediment to the Green River, Red Ca
A small tributary adding water and sediment to the Green River, Red CaThis photo displays the contrast between the clear, sediment-starved waters released from a large dam, and the murky, sediment-rich waters of natural tributaries. The tributary is just one of many that gradually re-supply the river with sediment.
Bat call and insect data collection in Red Canyon.
Bat call and insect data collection in Red Canyon.This photo demonstrates the typical set up of the so-called 'bat-and-bug' citizen science data collection platform used on the SCREE - Powell 150 expedition. The UV light attracts bugs to the pool of ethanol, where they land and are preserved for identification, while the touchpad device has an untrasonic microphone to collect bat calls.
Bat call and insect data collection in Red Canyon.
Bat call and insect data collection in Red Canyon.This photo demonstrates the typical set up of the so-called 'bat-and-bug' citizen science data collection platform used on the SCREE - Powell 150 expedition. The UV light attracts bugs to the pool of ethanol, where they land and are preserved for identification, while the touchpad device has an untrasonic microphone to collect bat calls.
Boats on Green River in Red Canyon (UT)
View downriver of Powell Expedition boats on the Green River in Red Canyon on a cold, rainy day.
View downriver of Powell Expedition boats on the Green River in Red Canyon on a cold, rainy day.
Camping on the boats
Boatmen's sleeping quarters at Big Pine in Red Canyon on the Green River
Boatmen's sleeping quarters at Big Pine in Red Canyon on the Green River
Clump of scarlet desert paintbrush at Flaming gorge dam
Clump of scarlet desert paintbrush at Flaming gorge damDesert paintbrush stands out against the yellows and browns of the desert by way of its bright red and fiery coloring. Desert paintbrush is a hemiparasite, and takes some of its water and nutrients from the roots of nearby plants. However, unlike full parasites, desert paintbrush can still photosynthesize to obtain some of its nutrients if needed.
Clump of scarlet desert paintbrush at Flaming gorge dam
Clump of scarlet desert paintbrush at Flaming gorge damDesert paintbrush stands out against the yellows and browns of the desert by way of its bright red and fiery coloring. Desert paintbrush is a hemiparasite, and takes some of its water and nutrients from the roots of nearby plants. However, unlike full parasites, desert paintbrush can still photosynthesize to obtain some of its nutrients if needed.
Fernhill Sample Point 1
View of lake at Fernhill Natural Treatment Wetlands.
View of lake at Fernhill Natural Treatment Wetlands.
Green River Downstream of Flaming Gorge Dam
View looking downstream from just below the boat launch at Flaming Gorge Dam.
View looking downstream from just below the boat launch at Flaming Gorge Dam.
Immediately downstream of Flaming Gorge Dam
View looking upstream at Flaming Gorge Dam from the boat launch area
View looking upstream at Flaming Gorge Dam from the boat launch area
Kīlauea that will be covered by a helicopter lidar survey in June 2019
Kīlauea that will be covered by a helicopter lidar survey in June 2019Areas on Kīlauea that will be covered by a helicopter lidar survey in June 2019. Red lines enclose areas over which the survey helicopter will fly at 396 m (1,300 ft) above ground level. Green lines enclose areas over which the helicopter will fly at 151 m (500 ft) above ground level.
Kīlauea that will be covered by a helicopter lidar survey in June 2019
Kīlauea that will be covered by a helicopter lidar survey in June 2019Areas on Kīlauea that will be covered by a helicopter lidar survey in June 2019. Red lines enclose areas over which the survey helicopter will fly at 396 m (1,300 ft) above ground level. Green lines enclose areas over which the helicopter will fly at 151 m (500 ft) above ground level.
SCREE boatwoman rowing Red Canyon in the rain
This photo demonstrates one of the challenges of down-river boating in the Colorado River system.
This photo demonstrates one of the challenges of down-river boating in the Colorado River system.
Spillway Boat Launch at Flaming Gorge Dam (UT)
Portaging boat around Flaming Gorge Dam
View of Sheep Canyon
Day 5 scenic view of Sheep Canyon
Day 5 scenic view of Sheep Canyon
Yellow Warbler
Yellow Warbler in Grass along Green River
Flaming Gorge NRA
Day 4 first sighting of Flaming Gorge, Utah
Day 4 first sighting of Flaming Gorge, Utah
Flaming Gorge NRA
Day 4 first sigting of Flaming Gorge, Utah
Day 4 first sigting of Flaming Gorge, Utah