Southwest Biological Science Center

The USGS will collect high-resolution aerial imagery over Grand Canyon National Park for approximately one week beginning Saturday, May 29, to document, observe and track long-term ecosystem changes in the Colorado River. Visitors along the Colorado River in Glen Canyon National Recreation Area and Grand Canyon National Park may see and hear aircraft more frequently during this time.

Fort Collins, CO – Considered one of the most imperiled ecosystems in the world and home to mule deer, pronghorn, sage-grouse, pygmy rabbits and more than 350 other species of conservation concern, the sagebrush ecosystem continues to shrink rapidly due to a host of growing threats, according to a new scientific report.

Restoration Assessment and Monitoring Program for the Southwest (RAMPS)

A Program of the Southwest Biological Science Center & Ecosystems Mission Area

To subscribe to our newsletter, please visit: https://listserv.usgs.gov/mailman/listinfo/ramps

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The Smart Energy Webtool: Providing Relevant and Accessible Information to Support Energy Development and Management

Date: December 4, 2020 from 2-2:30 p.m. eastern time

Speaker: Mike Duniway, Research Ecologist/Soil Scientist, USGS Southwest Biological Science Center

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The USGS Ecosystems Mission Area brings you Outstanding in the Field, an original podcast series that tells stories about our science, our adventures, and our efforts to better understand fish and wildlife and the ecosystems that support them.  In this episode we are talking about beaches in a place that most...

Novel forms of drought are emerging globally, due to climate change, shifting teleconnection patterns, expanding human water use, and a history of human influence on the environment that increases the probability of transformational ecological impacts. 

This season's edition of the Restoration Assessment and Monitoring Program for the Southwest Newsletter contains recent program highlights including research updates, new projects, field updates and more.

To subscribe to our newsletter, please visit: ...

Stay tuned for more on the National Seed Strategy Progress Report. The reporting portal is now closed. For more information, contact Molly McCormick mmccormick@usgs.gov

RestoreNet is a networked ecological experiment testing restoration treatments across the arid Southwest. Seven experimental sites were installed in the Summer of 2018 on the rangelands of Northern Arizona. The experiments tested seed mixes with various treatments to increase revegetation success (see photos above). These are the results after the first year.

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A new study describes how food web dynamics influence the movement of mercury throughout the Colorado River in the Grand Canyon. This new research from the U.S. Geological Survey and partners represents one of the first times that the movement and fate of mercury has been traced through an entire food web.

Three recently published papers by the Southwest Biological Science Center illustrate how genetics can aid in plant restoration efforts in the arid American West. Collectively, the papers reveal genetic variation of a bunchgrass species used in restoration efforts, evidence for hybridization between two species of grass used in restoration, and a discussion of seed transfer zones