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Below are images associated with SBSC's science and staff. Images appear according to the year they were taken. To search, type a keyword or select a year from the dropdown menu. Or, click through the pages using the arrows at the bottom of the page. 

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A fenceline along a road runs next to the Gemini Solar Project.
Gemini Solar Project fenceline, elevated slightly to allow some wildlife passage
Gemini Solar Project fenceline, elevated slightly to allow some wildlife passage
Gemini Solar Project fenceline, elevated slightly to allow some wildlife passage

Gemini Solar Project fence line prior to the solar array construction. The fence is elevated slightly to allow some wildlife passage, such as lizards, desert tortoises, and small mammals such as kit foxes. Gemini developed measures to avoid, minimize and mitigate impacts to the environment during construction and operation.

Gemini Solar Project fence line prior to the solar array construction. The fence is elevated slightly to allow some wildlife passage, such as lizards, desert tortoises, and small mammals such as kit foxes. Gemini developed measures to avoid, minimize and mitigate impacts to the environment during construction and operation.

A shrub that is crushed but not dead at the Gemini Solar Project
A shrub that is crushed but not dead at the Gemini Solar Project
A shrub that is crushed but not dead at the Gemini Solar Project
Panels stretch into the distance at the Gemini Solar Project, Nevada
Panels stretch into the distance at the Gemini Solar Project, NV
Panels stretch into the distance at the Gemini Solar Project, NV
Panels stretch into the distance at the Gemini Solar Project, NV

Gemini Solar Project panels stretch into the distance. Vegetation was left between the panels as a construction alternative to retain plant and soil habitat. Gemini developed measures to avoid, minimize and mitigate impacts to the environment during construction and operation. USGS collaborates with the Bureau of Land Management on research at this array.

Gemini Solar Project panels stretch into the distance. Vegetation was left between the panels as a construction alternative to retain plant and soil habitat. Gemini developed measures to avoid, minimize and mitigate impacts to the environment during construction and operation. USGS collaborates with the Bureau of Land Management on research at this array.

A native willow growing in a Colorado River beach in Grand Canyon with sunlight canyon walls in the distance
Salix exigua, a riparian plant along the Colorado River in Grand Canyon
Salix exigua, a riparian plant along the Colorado River in Grand Canyon
Salix exigua, a riparian plant along the Colorado River in Grand Canyon

Salix exigua, a native riparian willow plant growing on a beach along the Colorado River in Grand Canyon. Photo by Emily Palmquist, USGS.

Watch for wildlife signs at the Gemini Solar Project site before construction
Gemini Solar Project site before construction, with watch for wildlife signs
Gemini Solar Project site before construction, with watch for wildlife signs
Gemini Solar Project site before construction, with watch for wildlife signs

Watch for wildlife signs at the Gemini Solar Project site before construction. Gemini developed measures to avoid, minimize and mitigate impacts to the environment during construction and operation. USGS collaborates with the Bureau of Land Management on research at this array. Photo by Claire Karban, USGS.

Watch for wildlife signs at the Gemini Solar Project site before construction. Gemini developed measures to avoid, minimize and mitigate impacts to the environment during construction and operation. USGS collaborates with the Bureau of Land Management on research at this array. Photo by Claire Karban, USGS.

Land where Gemini Solar Project will be developed in Nevada, at sunset, with mountains in the distance
Gemini Solar Project land in Nevada
Gemini Solar Project land in Nevada
Gemini Solar Project land in Nevada

Land that is part of the Gemini Solar Project prior to development. Gemini developed measures to avoid, minimize and mitigate impacts to the environment during construction and operation. Photo by Claire Karban, USGS.

Land that is part of the Gemini Solar Project prior to development. Gemini developed measures to avoid, minimize and mitigate impacts to the environment during construction and operation. Photo by Claire Karban, USGS.

The canyon walls are reflected in the Colorado River upstream of Lees Ferry, Glen Canyon
Upstream of Lees Ferry, Colorado River, Glen Canyon
Upstream of Lees Ferry, Colorado River, Glen Canyon
Upstream of Lees Ferry, Colorado River, Glen Canyon

Canyon walls and riparian vegetation are reflected in the water of the Colorado River in Glen Canyon, upstream of Lees Ferry. Lees Ferry is downstream of Glen Canyon Dam. Photo by Mariah Giardina, SBSC, USGS.

Canyon walls and riparian vegetation are reflected in the water of the Colorado River in Glen Canyon, upstream of Lees Ferry. Lees Ferry is downstream of Glen Canyon Dam. Photo by Mariah Giardina, SBSC, USGS.

A rainbow in a stormy sky arches over Grand Canyon and the Colorado River
A rainbow in Grand Canyon above the Colorado River
A rainbow in Grand Canyon above the Colorado River
A rainbow in Grand Canyon above the Colorado River

A rainbow in Grand Canyon above the Colorado River during a rainstorm. Photo by Emily Palmquist, USGS.

A sandbar with riparian vegetation along the Colorado River in Grand Canyon with a yellow/pink/blue sky
Riparian vegetation on a Colorado River beach in Grand Canyon
Riparian vegetation on a Colorado River beach in Grand Canyon
Riparian vegetation on a Colorado River beach in Grand Canyon

Riparian vegetation on a Colorado River sandbar beach, below Awatubi, in Grand Canyon. Photo by Emily Palmquist, USGS Southwest Biological Science Center.

Staff profile photo of Bryce Mihalevich
Bryce Mihalevich, a research scientist with the Southwest Biological Science Center
Bryce Mihalevich, a research scientist with the Southwest Biological Science Center
Bryce Mihalevich, a research scientist with the Southwest Biological Science Center

Bryce Mihalevich is a Post-Doc Research Scientist with the Southwest Biological Science Center's Grand Canyon Monitoring and Research Center. He uses mechanistic water quality models to understand the drivers of energy and constant fluxes in Lake Powell and the Colorado River.

Bryce Mihalevich is a Post-Doc Research Scientist with the Southwest Biological Science Center's Grand Canyon Monitoring and Research Center. He uses mechanistic water quality models to understand the drivers of energy and constant fluxes in Lake Powell and the Colorado River.

Terrestrial lidar equipment and water storage model illustration for tinajas
Terrestrial lidar equipment and water storage model illustration for tinajas
Terrestrial lidar equipment and water storage model illustration for tinajas
Terrestrial lidar equipment and water storage model illustration for tinajas

Terrestrial lidar system and water storage model illustration for water catchments called tinajas in Cabeza Prieta National Wildlife Refuge.

A group of people stand in a grassland
Pinyon-Juniper Field Trip
Pinyon-Juniper Field Trip
Pinyon-Juniper Field Trip

As part of the Biennial Conference for Science and Resource Management on the Colorado Plateau and Southwest Region, RAMPS along with Arizona Game and Fish Department, Northern Arizona University, and the University of Colorado-Boulder co-hosted a field trip, a 4-hour session and workshop.

As part of the Biennial Conference for Science and Resource Management on the Colorado Plateau and Southwest Region, RAMPS along with Arizona Game and Fish Department, Northern Arizona University, and the University of Colorado-Boulder co-hosted a field trip, a 4-hour session and workshop.

A group of people stand in a grassland in a circle
SBSC and AZ Game and Fish field trip to study pinyon-juniper vegetation communities
SBSC and AZ Game and Fish field trip to study pinyon-juniper vegetation communities
SBSC and AZ Game and Fish field trip to study pinyon-juniper vegetation communities

RAMPS and AZ Game and Fish co-hosted a field trip with researchers, land managers and student to better understand current practices and science in pinyon-juniper vegetation communities.

A woman guides a river raft using oars on the red sediment filled Colorado River, with canyon walls on either side
A river raft on the Colorado River, Grand Canyon, during a riparian vegetation monitoring trip
A river raft on the Colorado River, Grand Canyon, during a riparian vegetation monitoring trip
People in a raft during a science trip on the Colorado River floating through Grand Canyon
A boat on the Colorado River with riparian vegetation communities on either side of the canyon
A boat on the Colorado River with riparian vegetation communities on either side of the canyon
A boat on the Colorado River with riparian vegetation communities on either side of the canyon

USGS and others on a boat on the Colorado River during a science river trip. Riparian vegetation plant communities are visible on either side of the canyon. Photo by Rikki Gurule.

Information Specialist Meredith Hartwell tabling at a conference
SBSC information specialist Meredith Hartwell
SBSC information specialist Meredith Hartwell
SBSC information specialist Meredith Hartwell

USGS SBSC information specialist Meredith Hartwell tabling at the Northern Arizona University Biennial Conference.

Boats on the muddy Colorado River observe waterfalls and debris flow down Marble Canyon's cliff walls in a rainstorm
Research boats on the Colorado River observe waterfalls on Marble Canyon's cliff walls during a rainstorm
Research boats on the Colorado River observe waterfalls on Marble Canyon's cliff walls during a rainstorm
Research boats on the Colorado River observe waterfalls on Marble Canyon's cliff walls during a rainstorm

Research boats on the Colorado River observe waterfalls flowing down Marble Canyon's cliff walls during a rainstorm in August 2022. Photo by Emily Palmquist, USGS.

A school of humpback chub (Gila cypha) swimming in Havasu Creek, Grand Canyon
A school of humpback chub swimming in Havasu Creek, Grand Canyon
A school of humpback chub swimming in Havasu Creek, Grand Canyon
A school of humpback chub swimming in Havasu Creek, Grand Canyon

A school of humpback chub swimming in Havasu Creek, Grand Canyon. Photo by David Herasimtschuk, Freshwaters Illustrated, paid for and used with permission by USGS Southwest Biological Science Center. 

A school of humpback chub swimming in Havasu Creek, Grand Canyon. Photo by David Herasimtschuk, Freshwaters Illustrated, paid for and used with permission by USGS Southwest Biological Science Center. 

3 people conducting aquatic eDNA sampling at the Verde River
Aquatic eDNA sampling at the Verde River near Perkinsville Bridge, AZ
Aquatic eDNA sampling at the Verde River near Perkinsville Bridge, AZ
Aquatic eDNA sampling at the Verde River near Perkinsville Bridge, AZ

Aquatic eDNA sampling at the Verde River near Perkinsville Bridge, AZ. The scientists conducting the sampling are from the USGS, US Bureau of Reclamation's Gila River Basin Native Fishes Conservation Program, and Arizona Game & Fish Department. Photo courtesy of Kim Dibble, USGS.

Aquatic eDNA sampling at the Verde River near Perkinsville Bridge, AZ. The scientists conducting the sampling are from the USGS, US Bureau of Reclamation's Gila River Basin Native Fishes Conservation Program, and Arizona Game & Fish Department. Photo courtesy of Kim Dibble, USGS.

Photo of research statistician Charles Yackulic, USGS, SBSC
Research statistician Charles Yackulic on a river trip
Research statistician Charles Yackulic on a river trip
Research statistician Charles Yackulic on a river trip

USGS Southwest Biological Science Center Research statistician Charles Yackulic on a river trip.

A female cactus ferruginous pygmy-owl in N. Sonora, Mexico, perched on a branch
Cactus ferruginous pygmy-owl in N. Sonora, Mexico
Cactus ferruginous pygmy-owl in N. Sonora, Mexico
Cactus ferruginous pygmy-owl in N. Sonora, Mexico

A female cactus ferruginous pygmy-owl (Glaucidium brasilianum cactorum) in N. Sonora, Mexico, June 2022. Photo by Aaron Flesch, University of Arizona, Tucson, used with permission by USGS.

A female cactus ferruginous pygmy-owl (Glaucidium brasilianum cactorum) in N. Sonora, Mexico, June 2022. Photo by Aaron Flesch, University of Arizona, Tucson, used with permission by USGS.

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