VOSviewer
Courses
- FSEGField Study in Environmental Geography
- TCSThe Climate System
Grants
- Cultivating Equitable Responses to Increased Aridity in the US Southwest: The Climate Assessment for the Southwest (CLIMAS)
Co-Investigator (COI)
2022
$1.2M
Active - Collaborative Research: P2C2--Reconstructing Southern Rocky Mountains Warm Season Temperature for the Past 2000 Years
Principal Investigator (PI)
2022
$271.4K
Active - Collaborative Research: P2C2 -- Multi-Century Perspectives on Current and Future Flow in the Lower Missouri River Basin
Principal Investigator (PI)
2020
$113.9K
Active - Collaboratively Assessing Critical Social-Ecological System Buffers to Help Build Regional Climate Resilience: The Climate Assessment for the Southwest
Co-Investigator (COI)
2017
$3.7M
Active - Collaborative Research: P2C2--The Flavors of Southwest Hydroclimatic Extremes
Principal Investigator (PI)
2017
$559.5K
Active - Baseline Assessments and SECURE Water Act Report 2021
Principal Investigator (PI)
2019
$77.4K
- Increase Accountability of and Public Access to Bureaus' Museum Tree Ring Specimens
Co-Investigator (COI)
2018
$409.6K
- Conserve Archeology Collections
Co-Investigator (COI)
2017
$99.5K
- Survey and Preserve Prehistoric and Historic Museum Collections
Co-Investigator (COI)
2017
$99.5K
- Conserve Objects for Exhibits
Co-Investigator (COI)
2017
$89.9K
News
- Virtual Science Lecture Series to Examine Water's Cosmic Past and Challenging Future
2021
- ABOR Confirms Five New UArizona Regents Professors
2020
- Without the North American Monsoon, Reining in Wildfires Gets Harder
2020
- Widespread Droughts Affect Southern California Water Sources Six Times a Century
2020
- 'Beyond the Mirage' Water Documentary Wins Regional Emmy
2017
- Documentary on West's Water Issues to Premiere
2016
- Colorado River Flows Reduced by Warmer Spring Temps
2016
- Monsoon Failure Key to Long Droughts in Southwest
2013
- Climate Change Could Cripple Southwestern Forests
2012
- Long-Running Climate Program Renewed with $3.5M Grant
2012
- UA Scientists Find Evidence of Roman Period Megadrought
2011
- UA Awarded $2.95M to Study Monsoon Ecology
2011
- Snowpack Declines in Rockies Unusual Compared to Past
2011
- Prestigious EPA Fellowships Go to Two UA Graduate Students
2010
- Vanishing Water and Shifting Climate
2010
- Expectations for the Southwest: Hot with Decades of Drought
2010
- The Drought Detectives
2009
- U.S. Interior Department Honors UA Researchers
2009
- National Geographic Highlights UA Tree-Ring Laboratory
2008
- Former Engineering Dean Heads NRC Panel on Southwestern Water Problems
2007
- Two UA Scientists Honored for Work in Climate Science
2007
- Colorado River Streamflow History Reveals Megadrought Before 1490
2007
- Historic Colorado River Streamflows Reconstructed Back to 1490
2006
- Paleofire Database Puts Fire-Scar and Charcoal Data Online
2004
- Drought in the West Linked to Warmer Temperatures
2004
Publications (53)
Recent
- span style= font-size:11pt; Tree rings reveal unmatched 2nd century drought in the Colorado River Basin /span
2022
- Arid land rivers in a changing climate
2022
- span style= font-size:11pt; The unprecedented character of California's 20th century enhanced hydroclimatic variability in a 600-year context. /span
2022
- span style= font-size:11pt; Tree-Ring Perspectives on the Colorado River: Looking Back and Moving Forward /span
2022
- Upper Colorado River Basin 20th century droughts under 21st century warming: Plausible scenarios for the future.
2021
- Tree rings and observations suggest no stable cycles in Sierra Nevada cool‐season precipitation
2021
- The variable climate response of Rocky Mountain bristlecone pine (Pinus aristata Engelm.).
2021
- Upper Lake Mary: Lake Level Response to Climate Variability
2020
- Flash droughts: High impact events that present a new challenge for subseasonal to seasonal prediction
2020
- Comparing tree-ring based reconstructions of snowpack variability at different scales
2020
- Dynamics, variability, and change in seasonal precipitation reconstructions for North America
2020
- Increased drought severity tracks warming in the United States’ largest river basin
2020
- A long view of southern California water supply: perfect droughts revisited.
2020
- Basin wide hydro-climatic drought in the Colorado River basin.
2020
- The Changing relationship between the upper and lower Missouri River basins during drought.
2020
- 1200 years of Upper Missouri River streamflow reconstructed from tree rings.
2019
- Streamflow Reconstruction in the Upper Missouri River Basin Using a Novel Bayesian Network Model.
2019
- A Multi-Century Perspective on the Relative Influence of Seasonal Precipitation on Streamflow in the Missouri River Headwaters
2019
- Investigating runoff efficiency in upper Colorado river streamflow over past centuries.
2018
- Six centuries of Upper Indus Basin streamflow variability and its climatic drivers.
2018
- Widespread fire years in the US-Mexico sky islands are contingent on both winter and monsoon precipitation
2018
- Hydroclimatology of the Missouri River basin
2018
- Pacific SSTs, mid-latitude atmospheric circulation, and widespread interannual anomalies in Western US streamflow.
2017
- Foundations of Translational Ecology
2017
- Application of synthetic scenarios to address water resource concerns: A management-guided case study from the Upper Colorado River Basin
2017
- Evidence that recent warming is reducing upper Colorado River Flows.
2017
- Assessing the Potential of Pinyon Pine for Climate Reconstructions in Eastern California.
2017
- Low frequency variability of the North American monsoon as diagnosed through earlywood and latewood tree-ring chronologies in the southwestern U.S.
2016
- Drought, multi-seasonal climate and wildfire in northern New Mexico.
2016
- Developing a translational ecology workforce
2016
- Reconstructions of Columbia River streamflow from tree ring chronologies in the Pacific Northwest, USA
2016
- Teleconnected ocean forcing of western North American droughts and pluvials during the last millennium.
2016
- Increasing influence of air temperature on upper Colorado River Streamflow.
2016
- Three millennia of southwestern North American dustiness and future implications.
2016
- Low frequency variability of the North American monsoon as diagnosed through early and latewood tree-ring chronologies in the Southwest U.S.
2015
- Beyond annual streamflow reconstructions for the Upper Colorado River Basin: A paleo-water-balance approach
2015
- Piñon pine (Pinus edulis Engelm.) growth responses to climate and substrate in southern Utah, U.S.A.
2015
- Influence of soils on piñon pine (Pinus edulis Engelm.) growth responses to climate.
2013
- The Continuum of hydroclimate variability in Western North America during the last millennium
2013
- Tree Rings reveal multi-season drought variability in the lower Rio Grande basin, USA
2013
- Sierra San Pedro Mártir, Baja California, cool-season precipitation reconstructed from earlywood width of Abies concolor tree rings
2013
- . Tree-ring reconstructed hydroclimate of the Upper Klamath basin. Journal of Hydrology
2013
- Dominant patterns of U.S. warm season precipitation variability in a fine resolution observational record, with focus on the Southwest.
2013
- North American monsoon precipitation reconstructed from tree-ring latewood
2013
- The continuum of drought variability in western North America: insights from instrumental, paleoclimate and global climate model data
2013
- A paleoclimate regime of concurrent cool-season and monsoon drought in the Southwest.
2013
- Impacts of climate gradients on the vegetation phenology of major land use types in Central Asia (1981-2008).
2012
- Reconstructed cool- and warm-season precipitation over the tribal lands of northeastern Arizona.
2012
- Temperature as a potent driver of regional forest drought stress and tree mortality.
2012
- Rio Grande and Rio Conchos Water Supply Variability from Instrumental and Paleoclimatic Records
2012
- Latewood chronology development for summer-moisture reconstruction in the US Southwest
2011