Images

SBSC researcher Mary Kathryn Busby sets traps on a Joshua tree in NW Arizona, April 2022. SBSC is studying the ecology of the Yucca moth (Tegeticula antithetica), which is the obligate pollinator of eastern Joshua trees (Yucca jaegeriana) to determine how climate change affects the emergence of blossoms and eastern Yucca moth visitation.

A roadrunner runs through a riparian area in the lower Colorado River delta. The area was restored with water from Minute 323 flows, a US/Mexico binational agreement water treaty. Photo courtesy of Neda Abbasi, University of Arizona.

California drylands, looking south toward Mt San Jacinto during spring desert tortoise surveys near Palm Springs in March, 2022. Photo by SBSC.

Photo of Lake Powell from a research boat, showing bathtub rings from minerals deposited on rock walls as the water level has dropped. Photo by SBSC, 2022.

Screenshot from a video interview on The Nature Conservancy's Nature Connects program with Dr. Sasha Reed about biocrusts. Summary: "In this Nature Connects webinar, we hear from Dr. Sasha Reed, U.S. Geological Survey biogeochemist.

Starting in 2017, U.S. Geological Survey (USGS) researchers and land managers are co-producing a network of restoration field trial sites on Department of Interior (DOI) and surrounding lands in the southwestern U.S. The network systematically tests restoration treatments across a broad range of landscape, soil, and climate conditions.

Bridget Deemer labeling samples during a Lake Powell water quality monitoring trip. Photo by SBSC, Grand Canyon Monitoring and Research Center.

The forebay of Glen Canyon Dam. Photo taken from the Glen Canyon tailwater by SBSC, March 2022.

SBSC monitors Lake Powell water quality in partnership with the Bureau of Reclamation Colorado River Salinity Control Program and the National Park Service Glen Canyon National Recreation Area. Photo by SBSC, Grand Canyon Monitoring and Research Center, March 2022.

Part of a series of small inset drawings, this is quite simply, an Elk. The backdrop is that of pinyon pine and Red Butte.

Lake Powell panorama, taken during SBSC's March 2022 quarterly water quality monitoring trip. The image was taken as USGS staff were about to set up camp for the night. Notice the lower lake levels.

Camping on the banks of the Escalante River arm of Lake Powell. Image by SBSC, March 2022.

Nick Voichick and Bridget Deemer from SBSC are conducting water quality sampling on Lake Powell. Photo by SBSC, March 2022.

This is a small inset drawing of a truck traveling a haul road from a mine site.  It is a southwestern landscape, and depicts dust kicked from the road and becoming airborne over the surrounding vegetation and landscape.

This is a loosely drawn illustration of two hikers on the trail. It was drawn for the final page of a fact sheet and intended for text overlay. The text primarily indicates avenues of further study and next steps of the project.

A desert tortoise eating at a study site on a wind farm near Palm Springs, CA. The video was taken in March 2022 by Jeff Lovich, SBSC who has been studying a marked population of tortoises there since about 1994.

A composite of four photos taken during research on Joshua trees, Arizona Joshua Tree Forest, Mojave Desert. Photos by Morgan Andrews and Daniel Winkler, USGS, SBSC. Daniel Winkler is pictured at top right, and Morgan Andrews is pictured at bottom left.

Infographic summarizing the main lessons learned from a USGS study in Clarksburg, Maryland assessing the impacts of distributed stormwater management on stream health.

Stream gage # 09401500 on Moenkopi Wash near Cameron, Arizona. Photo by David Dean, USGS, SBSC. This image is a repeat photograph of one taken in 1959 at the same location.

USGS remote sensing at Eagle Tank water catchment ("tinaja") in Cabeza Prieta National Wildlife Refuge, southern Arizona, in collaboration with US Fish and Wildlife Service. Photo by Josh Caster, USGS.

A mountain range in Cabeza Prieta National Wildlife Refuge, southern Arizona. This location is half a mile from the tinaja called Eagle Tank.