Seth Munson, Ph.D.
Seth Munson is an ecologist with the Southwest Biological Science Center in Flagstaff, Arizona. His research focuses on plant-soil interactions in dryland ecosystems and how these interactions are affected by climate and land use changes.
Much of Dr. Munson's research aims to understand the dynamics of dryland ecosystems at long temporal and broad spatial scales, and employs a multidisciplinary approach. His work seeks to improve the management of arid and semi-arid lands, including determining effective ecological restoration strategies, and is done in close collaboration with several land management agencies.
Check the Science Tab Below for a List of Current Research Projects.
Research Interests: Plant Ecology, Ecosystem Ecology, Dryland Ecology, Restoration Ecology, Soil Erosion
Professional Experience
Research Ecologist, US Geological Survey, Southwest Biological Science Center, Flagstaff, AZ
Adjunct Faculty, Northern Arizona University, Department of Biological Sciences, Flagstaff, AZ
Adjunct Faculty, Arizona State University, School of Life Sciences, Phoenix, AZ
Jan 2011 - Dec 2013: Research Ecologist (Mendenhall Fellow), US Geological Survey, Geology and Environmental Change Science Center, Denver, CO
Dec 2008 - Jan 2011: Ecologist, US Geological Survey, Canyonlands Research Station, Moab, Utah
May 2004 - Nov 2008; Research Assistant, Colorado State University, Forest and Rangeland Stewardship, Fort Collins, CO
Sep 2002 – May 2004; Research Associate, University of New Mexico, Biology Department, Albuquerque, NM
Education and Certifications
Ph.D. Ecology, Colorado State University, Fort Collins, CO, May 2009
B.A. Biology, Earlham College, Richmond, IN, May 2001
Science and Products
Plant Responses to Drought and Climate Change in the Southwestern United States
Aeolian Dust in Dryland Landscapes of the Western United States
RAMPS: Restoration Assessment & Monitoring Program for the Southwest
Assessing the Vulnerability of Dryland Ecosystems to Drought in the Western U.S.
Climate change and ecohydrology in temperate dryland ecosystems: a global assessment
Rangeland Ecology Monitoring Data, Utah, 1967-2013
Global temperate drylands climate change vulnerability
Soil surface treatments and precipitation timing determine seedling development across southwestern US restoration sites
Atmospheric radiocarbon for the period 1910 to 2021 recorded by annual plants
Do nurse plant effects strengthen over time? Results from 12 years of desert habitat restoration
Effectiveness of a decade of treatments to reduce invasive buffelgrass (Pennisetum ciliare)
The detection and attribution of extreme reductions in vegetation growth across the global land surface
Divergent climate impacts on C3 versus C4 grasses imply widespread 21st century shifts in grassland functional composition
Grazing and ecosystem service delivery in global drylands
Geologic, geomorphic, and edaphic underpinnings of dryland ecosystems: Colorado Plateau landscapes in a changing world
Summer 2022 edition
Conflict of energies: Spatially modeling mule deer caloric expenditure in response to oil and gas development
Southeast Utah Group climate and drought adaptation report: Exposure and perennial grass sensitivity
Functional composition of plant communities mediates biomass effects on ecosystem service recovery across an experimental dryland restoration network
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
- Science
Filter Total Items: 17
Plant Responses to Drought and Climate Change in the Southwestern United States
Land managers face tremendous challenges in the future as drought and climate change alter the abundance, distribution, and interactions of plant species. These challenges will be especially daunting in the southwestern US, which is already experiencing elevated temperatures and prolonged droughts, resulting in reduced soil moisture in an already water-limited environment. These changes will...Aeolian Dust in Dryland Landscapes of the Western United States
Dust emission caused by wind erosion has received considerable attention because of its far-reaching effects on ecosystems, including the loss of nutrients and water-holding capacity from source areas, changes to climate and global energy balance in areas where dust is entrained in the atmosphere, fertilization of terrestrial and marine ecosystems, in addition to decreases in snow albedo, causing...RAMPS: Restoration Assessment & Monitoring Program for the Southwest
The Restoration Assessment and Monitoring Program for the Southwest (RAMPS) seeks to assist U.S. Department of the Interior (DOI) and other land management agencies in developing successful techniques for improving land condition in dryland ecosystems of the southwestern United States. Invasion by non-native species, wildfire, drought, and other disturbances are growing rapidly in extent and...Assessing the Vulnerability of Dryland Ecosystems to Drought in the Western U.S.
In the western U.S., rising temperatures and pronounced drought conditions pose significant challenges to public land managers. Widespread declines of multiple plant species have already been observed, providing insight into what the future could look like for vegetation in the region as conditions are projected to become warmer and drier. To understand how vulnerable western ecosystems are to droClimate change and ecohydrology in temperate dryland ecosystems: a global assessment
Water cycling and availability exert dominant control over ecological processes and the sustainability of ecosystem services in water - limited ecosystems. Consequently, dryland ecosystems have the potential to be dramatically impacted by hydrologic alterations emerging from global change, notably increasing temperature and altered precipitation patterns. In addition, the possibility of directly m - Data
Filter Total Items: 14
Rangeland Ecology Monitoring Data, Utah, 1967-2013
These data represent compiled long-term rangeland monitoring data collected from June to September, 1967 to 2013 at 96 permanently marked sites in 15 livestock grazing allotments in near Hanksville, Utah. The Rangeland rangeland monitoring data were collected by a Bureau of Land Management (BLM) field office in south-central Utah. Monitoring consisted of estimating canopy cover of perennial plantGlobal temperate drylands climate change vulnerability
Drylands cover 40% of the global terrestrial surface and provide important ecosystem services. While drylands as a whole are expected to increase in distribution and aridity in coming decades, temperature and precipitation forecasts vary by latitude and geographic region suggesting different trajectories for tropical, subtropical, and temperate drylands. Uncertainty in the future of tropical and s - Multimedia
- Publications
Filter Total Items: 104
Soil surface treatments and precipitation timing determine seedling development across southwestern US restoration sites
Restoration in dryland ecosystems often has poor success due to low and variable water availability, degraded soil conditions, and slow plant community recovery rates. Restoration treatments can mitigate these constraints but, because treatments and subsequent monitoring are typically limited in space and time, our understanding of their applicability across broader environmental gradients remainsAuthorsHannah Lucia Farrell, Seth M. Munson, Bradley J. Butterfield, Michael C. Duniway, Aksasha M Faist, Elise S Gornish, Caroline Havrilla, Loralee Larios, Sasha C. Reed, Helen I Rowe, Katherine M. Laushman, Molly L. McCormickAtmospheric radiocarbon for the period 1910 to 2021 recorded by annual plants
We present a timeseries of 14CO2 for the period 1910–2021 recorded by annual plants collected in the southwestern United States, centered near Flagstaff, Arizona. This timeseries is dominated by five commonly occurring annual plant species in the region, which is considered broadly representative of the southern Colorado Plateau. Most samples (1910–2015) were previously archived herbarium specimenAuthorsMariah S Carbone, Tina J Ayers, Christopher H Ebert, Seth M. Munson, Edward A G Schuur, Andrew D. RichardsonDo nurse plant effects strengthen over time? Results from 12 years of desert habitat restoration
Nurse plant effects occur when benefactor perennials facilitate beneficiary plants below their canopies. Two poorly understood aspects of nurse plant ecology include whether facilitation strengthens as nurse plants mature and whether reestablishing perennials through ecological restoration at disturbed sites can trigger facilitation akin to in natural plant communities. We examined these uncertainAuthorsScott R. Abella, Lindsay P. Chiquoine, Mary A. Balogh, Adam J. Taylor, Seth M. MunsonEffectiveness of a decade of treatments to reduce invasive buffelgrass (Pennisetum ciliare)
The invasion of nonnative grasses threatens biodiversity and ecosystem function globally through competition with native plant species and increases to wildfire frequency and intensity. Management actions to reduce buffelgrass [Pennisetum ciliare (L.) Link], an invasive warm-season perennial bunchgrass, are widely implemented, with chemical and mechanical treatments extending over two decades withAuthorsYue M. Li, Seth M. Munson, Ya-Ching Lin, Perry GrissomThe detection and attribution of extreme reductions in vegetation growth across the global land surface
Negative extreme anomalies in vegetation growth (NEGs) usually indicate severely impaired ecosystem services. These NEGs can result from diverse natural and anthropogenic causes, especially climate extremes (CEs). However, the relationship between NEGs and many types of CEs remains largely unknown at regional and global scales. Here, with satellite-derived vegetation index data and supporting treeAuthorsHuiping Yang, Seth M. Munson, Chris Huntingford, Nuno Carvalhais, Alan K. Knapp, Xiangyi Li, Josep Peñuelas, Jakob Zscheichler, Anping ChenDivergent climate impacts on C3 versus C4 grasses imply widespread 21st century shifts in grassland functional composition
AimGrasslands cover a third of Earth's landmass and provide critical ecosystem services. Anticipating how perennial C3 (cool-season) and C4 (warm-season) grasses respond to climate change will be key to predicting future composition and functioning of grasslands. Here, we evaluate environmental drivers of C3 and C4 perennial distributions and assess how C3 and C4 grass distributions shift in respoAuthorsCaroline A. Havrilla, John B. Bradford, Charles Yackulic, Seth M. MunsonGrazing and ecosystem service delivery in global drylands
Grazing represents the most extensive use of land worldwide. Yet its impacts on ecosystem services remain uncertain because pervasive interactions between grazing pressure, climate, soil properties, and biodiversity may occur but have never been addressed simultaneously. Using a standardized survey at 98 sites across six continents, we show that interactions between grazing pressure, climate, soilAuthorsFernando T. Maestre, Yoann Le Bagousse-Pinguet, Manuel Delgado-Baquerizo, David J. Eldridge, Hugo Saiz, Miguel Berdugo, Beatriz Gozalo, Victoria Ochoa, Emilio Guirado, Miguel García-Gómez, Enrique Valencia, Juan J. Gaitán, Sergio Asensio, Betty J. Mendoza, César Plaza, Paloma Díaz-Martínez, Ana Rey, Hang-Wei Hu, Ji-Zheng He, Jun-Tao Wang, Anika Lehmann, Matthias C. Rillig, Simone Cesarz, Nico Eisenhauer, Jaime Martínez-Valderrama, Eduardo Moreno-Jiménez, Osvaldo E. Sala, Mehdi Abedi, Negar Ahmadian, Concepción L. Alados, Valeria Aramayo, Fateh Amghar, Tulio Arredondo, Rodrigo J. Ahumada, Khadijeh Bahalkeh, Farah Ben Salem, Niels Blaum, Bazartseren Boldgiv, Matthew A. Bowker, Donaldo Bran, Chongfeng Bu, Rafaella Canessa, Andrea P. Castillo-Monroy, Helena Castro, Ignacio Castro, Patricio Castro-Quezada, Roukaya Chibani, Abel A. Conceição, Courtney M. Currier, Anthony Darrouzet-Nardi, Balázs Deák, David A. Donoso, Andrew J. Dougill, Jorge Durán, Batdelger Erdenetsetseg, Carlos I. Espinosa, Alex Fajardo, Mohammad Farzam, Daniela Ferrante, Anke S. K. Frank, Lauchlan H. Fraser, Laureano A. Gherardi, Aaron C. Greenville, Carlos A. Guerra, Elizabeth Gusmán-Montalvan, Rosa M. Hernández-Hernández, Norbert Hölzel, Elisabeth Huber-Sannwald, Frederic M. Hughes, Oswaldo Jadán-Maza, Florian Jeltsch, Anke Jentsch, Kudzai F. Kaseke, Melanie Köbel, Jessica E. Koopman, Cintia V. Leder, Anja Linstädter, Peter C. le Roux, Xinkai Li, Pierre Liancourt, Jushan Liu, Michelle A. Louw, Gillian Maggs-Kölling, Thulani P. Makhalanyane, Oumarou Malam Issa, Antonio J. Manzaneda, Eugene Marais, Juan P. Mora, Gerardo Moreno, Seth M. Munson, Alice Nunes, Gabriel Oliva, Gastón R. Oñatibia, Guadalupe Peter, Marco O. D. Pivari, Yolanda Pueyo, R. Emiliano Quiroga, Soroor Rahmanian, Sasha C. Reed, Pedro J. Rey, Benoit Richard, Alexandra Rodríguez, Víctor Rolo, Juan G. Rubalcaba, Jan C. Puppert, Ayman Salah, Max A. Schuchardt, Sedona Spann, Ilan Stavi, Colton R. A. Stephens, Anthony M. Swemmer, Alberto L. Teixido, Andrew D. Thomas, Heather L. Throop, Katja Tielbörger, Samantha K. Travers, James Val, Orsolya Valkó, Liesbeth van den Brink, Sergio Velasco Ayuso, Frederike Velbert, Wanyoike Wamiti, Deli Wang, Lixin Wang, Glenda M. Wardle, Laura Yahdjian, Eli Zaady, Yuanming Zhang, Xiaobing Zhou, Brajesh K. Singh, Nicolas GrossGeologic, geomorphic, and edaphic underpinnings of dryland ecosystems: Colorado Plateau landscapes in a changing world
Drylands represent more than 41% of the global land surface and are at degradation risk due to land use and climate change. Developing strategies to mitigate degradation and restore drylands in the face of these threats requires an understanding of how drylands are shaped by not only soils and climate, but also geology and geomorphology. However, few studies have completed such a comprehensive anaAuthorsMichael C. Duniway, Christopher Benson, Travis W. Nauman, Anna C Knight, John B. Bradford, Seth M. Munson, Dana L. Witwicki, Carolyn Livensperger, Matthew W. Van Scoyoc, Terry T Fisk, David Thoma, Mark E. MillerSummer 2022 edition
No abstract available.AuthorsMolly L. McCormick, Seth M. Munson, John B. BradfordConflict of energies: Spatially modeling mule deer caloric expenditure in response to oil and gas development
ContextWildlife avoid human disturbances, including roads and development. Avoidance and displacement of wildlife into less suitable habitat due to human development can affect their energy expenditures and fitness. The heart rate and oxygen uptake of large mammals varies with both natural aspects of their habitat (terrain, climate, predators, etc.) and anthropogenic influence (noise, light, fragmAuthorsSamuel Norton Chambers, Miguel L. Villarreal, Olivia Jane Marie Duane, Seth M. Munson, Erica Francis Stuber, Gayle L Tyree, Eric K Waller, Michael C. DuniwaySoutheast Utah Group climate and drought adaptation report: Exposure and perennial grass sensitivity
National Park Service (NPS) managers face growing challenges resulting from the effects of climate change. In particular, as temperatures rise in coming decades, natural resource management in the western United States must cope with expectations for elevated severity and frequency of droughts. These challenges are particularly pronounced for vegetation managers in dryland environments. DevelopingAuthorsJohn B. Bradford, Caroline Havrilla, Jessica A. Hartsell, Daniel Rodolphe Schlaepfer, Molly L. McCormick, Seth M. Munson, Charles Yackulic, Terry T Fisk, David Thoma, Dusty Perkins, Dana L. Witwicki, Matt VanScoyoc, Michael C. Duniway, Sasha C. ReedFunctional composition of plant communities mediates biomass effects on ecosystem service recovery across an experimental dryland restoration network
Land degradation can result in a loss of critical ecosystem services that we often seek to restore through re-establishment of desired plant communities. Trait-based approaches have the potential to target specific ecosystem services based on associations between the functional composition of plant communities and ecosystem properties that serve as indicators of those services.The effect of functiAuthorsKathleen R. Balazs, Seth M. Munson, Bradley J. ButterfieldNon-USGS Publications**
Bontti, E.E., J.P. DeCant, S.M. Munson, M.A. Gathany, A. Przeszlowska, M.L. Haddix, S. Owens, I.C. Burke, W.J. Parton, and M.E. Harmon. 2009. Litter decomposition in grasslands of Central North America (US Great Plains). Global Change Biology 15: 1356–1363.Munson, S.M. and W.K. Lauenroth. 2009. Plant population and community responses to removal of the dominant species in the shortgrass steppe. Journal of Vegetation Science 20: 224–232.Munson, S.M. and W.K. Lauenroth. 2012. Plant community recovery following restoration in semiarid grasslands. Restoration Ecology 20: 656–663.Munson, S.M., W.K. Lauenroth, and I.C. Burke. 2012. Soil carbon and nitrogen recovery on semiarid Conservation Reserve Program lands. Journal of Arid Environments 79: 25–31Munson, S.M. 2013. Plant responses, climate pivot points, and tradeoffs in water-limited ecosystems. Ecosphere 4: 109.Li, J., G.S. Okin, J.E. Herrick, J. Belnap, S.M. Munson, and M.E. Miller. 2010. A simple method to estimate threshold friction velocity of wind erosion in the field. Geophysical Research Letters 37: L10402.**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
- News
Filter Total Items: 14