Wojtowicz, T, Compson, Z.G., Lamit, L.J., Whitham, T.G., and Gehring, C.A., 2014, Plant genetic identity of foundation tree species and their hybrids affects a litter-dwelling generalist predator: Oecologia, v. 176, p. 799-810.
Todd Wojtowicz, Ph.D.
Science and Products
Date published: April 30, 2019
Status: Active GCMRC Scientist & Staff Directory
Below is a list of GCMRC scientists and key project support staff with their contact information provided. Names and positions are linked to each individual's USGS staff profile page (where applicable), so click there to find out more about each person's background, research interests and science products. Clicking on email addresses will generate a new email message to that individual....
Attribution: Ecosystems, Southwest Biological Science Center
Date published: December 22, 2016
Status: Active SBSC Scientist Directory
Click on "Science" to go to the SBSC scientist directory. When you click on a scientist's name (you may need to scroll down to see all the names), you will be taken to that scientist's professional page and contact information.
Contacts: Todd Wojtowicz, Ph.D.
Attribution: Southwest Biological Science Center
Date published: November 1, 2016
Status: Active SBSC Updates - Catch Up on Our Activities
SBSC monthly updates highlight new published papers and reports, new research projects, media attention on SBSC science, outreach activities, data, and more. Click on the images to download PDFs of the updates. If you would like the montly updates e-mailed to you each month, please contact Todd Wojtowicz (twojtowicz@usgs.gov).
Contacts: Todd Wojtowicz, Ph.D.
Attribution: Southwest Biological Science Center
Pre-USGS Publications
Date published: April 25, 2019
GCMRC Updates
The Grand Canyon Monitoring and Research Center currently has 11 active science projects as a part of its Triennial Work Plan (FY2018-2020) for work conducted as the science provider to the Glen Canyon Dam Adaptive Management Program. New developments, recent publications and other current activities will be listed here. Check here to find out the latest information from the Center.
Attribution: Ecosystems, Southwest Biological Science Center
Date published: February 12, 2019
Vegetation Recovery on Abandoned Oil and Gas Well Sites is Variable on Colorado Plateau
Recovery of vegetation on plugged and abandoned oil and gas well sites on the Colorado Plateau is influenced by time, moisture, nonnative plants and the type of plant community that was originally in place before well sites were constructed, according to a recently published study by the U.S. Geological Survey.
Date published: September 7, 2017
Increases in Wildfire-Caused Erosion Could Impact Water Supply and Quality in the West
A growing number of wildfire-burned areas throughout the western United States are expected to increase soil erosion rates within watersheds, causing more sediment to be present in downstream rivers and reservoirs, according to a new study by the U.S. Geological Survey.
Date published: April 10, 2017
Turtles Die in Southern California Lake Following Drought and Fire
Almost all of the turtles living in a southern California lake died following a large fire and years of drought, according to a new U.S. Geological Survey report published in the journal Knowledge and Management of Aquatic Ecosystems.