Publications
Below are publications associated with the Southwest Biological Science Center's research.
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Filter Total Items: 1328
Annotated bibliography of scientific research relevant to oil and gas reclamation best management practices in the western United States, published from 1969 through 2020
Integrating recent scientific knowledge into management decisions supports effective natural resource management and can lead to better resource outcomes. However, finding and accessing scientific knowledge can be time consuming and costly. To assist in this process, the U.S. Geological Survey has created a series of annotated bibliographies on topics of management concern for lands in the western
Authors
Rebecca K. Mann, Molly L. McCormick, Seth M. Munson, Hillary F. Cooper, Lee C. Bryant, Jared K. Swenson, Laura A. Johnston, Savannah L. Wilson, Michael C. Duniway
Rising water temperature in rivers: Ecological impacts and future resilience
Rising water temperatures in rivers due to climate change are already having observable impacts on river ecosystems. Warming water has both direct and indirect impacts on aquatic life, and further aggravates pervasive issues such as eutrophication, pollution, and the spread of disease. Animals can survive higher temperatures through physiological and/or genetic acclimation, behavioral and phenolog
Authors
Matthew F. Johnson, Lindsey K. Albertson, Adam C. Algar, Stephen J. Dugdale, Patrick Edwards, Judy England, Christopher Gibbins, So Kazama, Daisuke Komori, Andrew Maccoll, Eric Arthur Scholl, Robert Wilby, Fabio de Oliveira Roque, Paul F. Wood
Wildfire probability estimated from recent climate and fine fuels across the big sagebrush region
BackgroundWildfire is a major proximate cause of historical and ongoing losses of intact big sagebrush (Artemisia tridentata Nutt.) plant communities and declines in sagebrush obligate wildlife species. In recent decades, fire return intervals have shortened and area burned has increased in some areas, and habitat degradation is occurring where post-fire re-establishment of sagebrush is hindered b
Authors
Martin C. Holdrege, Daniel Rodolphe Schlaepfer, Kyle A. Palmquist, Michele R. Crist, Kevin E. Doherty, William K. Lauenroth, Thomas E. Remington, Karin L. Riley, Karen C. Short, John C. Tull, Lief A. Wiechman, John B. Bradford
Forest fire, thinning, and flood in wildland-urban interface: UAV and lidar-based estimate of natural disaster impacts
ContextWildland-urban interface (WUI) areas are facing increased forest fire risks and extreme precipitation events due to climate change, which can lead to post-fire flood events. The city of Flagstaff in northern Arizona, USA experienced WUI forest thinning, fire, and record rainfall events, which collectively contributed to large floods and damages to the urban neighborhoods and city infrastruc
Authors
Temuulen Ts. Sankey, Lauren Tango, Julia Tatum, Joel B. Sankey
Environmental variation structures reproduction and recruitment in long-lived mega-herbivores: Galapagos giant tortoises
Migratory, long-lived animals are an important focus for life-history theory because they manifest extreme trade-offs in life-history traits: delayed maturity, low fecundity, variable recruitment rates, long generation times, and vital rates that respond to variation across environments. Galapagos tortoises are an iconic example: they are long-lived, migrate seasonally, face multiple anthropogenic
Authors
Stephen Blake, Fredy Cabrera, Sebastian Cruz, Diego Ellis-Soto, Charles Yackulic, Guillaume Bastille-Rousseau, Martin Wikelski, Franz Kuemmeth, James P. Gibbs, Sharon L. Deem
A conserved interdomain microbial network underpins cadaver decomposition despite environmental variables
Microbial breakdown of organic matter is one of the most important processes on Earth, yet the controls of decomposition are poorly understood. Here we track 36 terrestrial human cadavers in three locations and show that a phylogenetically distinct, interdomain microbial network assembles during decomposition despite selection effects of location, climate and season. We generated a metagenome-asse
Authors
Zachary M. Burcham, Aeriel D. Belk, Bridget B. McGivern, Amina Bouslimani, Parsa Ghadermazi, Cameron Martino, Liat Shenhav, Anru R. Zhang, Pixu Shi, Alexandra Emmons, Heather Deel, Zhenjiang Zech Xu, Victoria Nieciecki, Qiyun Zhu, Michael Shaffer, Morgan Panitchpakdi, Kelly Weldon, Kalen Cantrell, Asa Ben-Hur, Sasha C. Reed, Greg C. Humphry, Gail Ackermann, Daniel McDonald, Siu Hung Joshua Chan, Melissa Connor, Derek Boyd, Jake Smith, Jenna M.S. Watson, Giovanna Vidoli, Dawnie Steadman, Aaron M. Lynne, Sibyl R Bucheli, Pieter C. Dorrestein, Kelly C. Wrighton, David O. Carter, Rob Knight, Jessica L. Metcalf
Trajectories and tipping points of piñon–juniper woodlands after fire and thinning
Piñon–juniper (PJ) woodlands are a dominant community type across the Intermountain West, comprising over a million acres and experiencing critical effects from increasing wildfire. Large PJ mortality and regeneration failure after catastrophic wildfire have elevated concerns about the long-term viability of PJ woodlands. Thinning is increasingly used to safeguard forests from fire and in an attem
Authors
Michala Lee Phillips, Cara Marie Lauria, Tova Spector, John B. Bradford, Catherine A. Gehring, Brooke B. Osborne, Armin J. Howell, Edmund E. Grote, Renee Rondeau, Gillian Trimber, Benjamin Robinson, Sasha C. Reed
Establishing quantitative benchmarks for soil erosion and ecological monitoring, assessment, and management
Soil erosion can have a multitude of negative impacts on agroecosystems and society and there remains an urgent need for tools to support its management. Quantitative benchmarks based on holistic understanding of erosion processes, ecosystem function, and land use objectives can be used with monitoring data and models to inform assessments and make objective and actionable decisions about erosion
Authors
Nicholas P. Webb, Brandon L. Edwards, Alexandra Heller, Sarah E. McCord, Jeremy W. Schallner, Ronald S. Treminio, Brandi E. Wheeler, Nelson G. Stauffer, Sheri Spiegal, Michael C. Duniway, Alexander C.E. Traynor, Emily Kachergis, Carrie-Ann Houdeshell
Utilizing artificial nesting platforms as a management tool: Enhancing breeding productivity of Western Flycatchers (Empidonax difficilis occidentalis) in southwestern Colorado and southern Arizona, USA
Artificial nesting substrates have been added around the world for many cavity-nesting bird species, but this has not been undertaken as extensively for crevice-nesting birds. The Western Cordilleran Flycatcher (Empidonax difficilis occidentalis) is a migratory, crevice-nesting flycatcher that is nest-site limited, breeding in higher elevation riparian habitats throughout intermountain western Nor
Authors
Charles van Riper, Harold F. Greeney, Abigail J. Darrah, Andrew J. Boyce, Drew F. van Riper, Charles Yackulic
Changes in sand storage in the Colorado River in Grand Canyon National Park from July 2017 through June 2020
Changes in the quantity of sand stored within river segments can affect aquatic and riparian habitat, archeological resources, and recreation. Since summer to fall of 2002, gaging stations on the Colorado River in Grand Canyon National Park and on its major tributaries and selected lesser tributaries have measured the mass of sand transported past each station, which allows for changes in the mass
Authors
Ronald E. Griffiths, David J. Topping, Joel A. Unema
U.S. Geological Survey Grand Canyon Monitoring and Research Center: Proceedings of the fiscal year 2023 annual reporting meeting to the Glen Canyon Dam Adaptive Management Program
This proceedings is prepared for the USBR and Glen Canyon Dam Adaptive Management Program (GCDAMP) to account for work conducted and products delivered in FY 2023 by SBSC's Grand Canyon Monitoring and Research Center (GCMRC) and to inform the Technical Work Group of science conducted by GCMRC and its cooperators in support of the GCDAMP. It includes a summary of accomplishments, modifications to w
Authors
Andrew Alan Schultz, Gregory Mark Anderson, David Topping, Ronald E. Griffiths, David Dean, Paul Grams, Keith Kohl, Gerard Lewis Salter, Matthew A. Kaplinski, Katherine Chapman, Erich R. Mueller, Emily C. Palmquist, Bradley J. Butterfield, Joel B. Sankey, Bridget Deemer, Charles Yackulic, Lindsay Erika Hansen, Drew Elliot Eppehimer, Theodore Kennedy, Anya Metcalfe, Jeffrey Muehlbauer, Morgan Ford, Michael Dodrill, Maria C. Dzul, Pilar Rinker, Michael J. Pillow, David Ward, Josh Korman, Molly A.H. Webb, James A. Crossman, Eric J Frye, David L. Rogowski, Kimberley Dibble, Lucas Bair, Joshua Abbott, Thomas Gushue, Erica Paige Byerley, Joseph E Thomas, Thomas A. Sabol, Bryce Anthony Mihalevich
Macroscale controls determine the recovery of river ecosystem productivity following flood disturbances
River ecosystems rely on varied flows, including regular floods, to provide food and habitat for aquatic organisms. However, flows of freshwater are becoming increasingly managed for irrigation, industry, and other human activities, and the frequency of floods is changing. Our study used time-series data of photosynthesis from 143 rivers across the United States and developed a modeling framework
Authors
Heili Lowman, Robert K. Shriver, Robert O. Hall Jr., Judson Harvey, Philip Savoy, Charles Yackulic, Joanna R. Blaszczak