Plant Responses to Temperature and Water Limitation
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By Forest and Rangeland Ecosystem Science Center
November 13, 2017
Weather and climate impacts on dominant native perennials must be understood in order to efficiently manage our western landscapes. We use an ecophysiological approach, linking to population, community, and landscape ecology, to understand the impacts and responses of plants on or to their environment.
Below are other science projects associated with this project.
Plant-Soil-Environment Laboratory (FRESC)
We produce basic and applied science needed to manage landscapes in ways that make them resistant and resilient to stressors such as wildfire, exotic plant invasions, drought, and temperature extremes. These stressors impact ecosystem productivity and functioning and pose costly risks to human health and safety in the western United States. We team with other state and federal agencies to find...
Below are data or web applications associated with this project.
Standardized Precipitation-Evapotranspiration Index for western United States, 2001-2014, derived from gridMET climate estimates
These data are 30m by 30 m grids of the mean Standardized Precipitation-Evapotranspiration Index (SPEI) between 2001-2014 in the western United States. The SPEI index was developed by Sergio M. Vicente-Serrano and coauthors (https://spei.csic.es/index.html). Source evapotranspiration and precipitation data were generated by gridMET (http://www.climatologylab.org/gridmet.html).
Early Establishment Patterns of 'Local' Wyoming Big Sagebrush Population in Common Gardens Along Elevational Gradient in Owyhee Mountains, Idaho
This dataset contains information on the survival of sagebrush seedlings originating from seed collected from 3 'local' populations over 2+ years. Datasets presented consist of individual seedling survival, growth and reproduction data as well as population level results as they relate to the differences in modeled and calculated climate variables and the differences between the climatic condition
Below are publications associated with this project.
Filter Total Items: 28
Colonisation of the alpine tundra by trees: Alpine neighbours assist late-seral but not early-seral conifer seedlings
BackgroundClimate change is projected to alter the elevation and latitude of treeline globally. Seed germination and seedling survival are critical controls on treeline expansion. Neighbouring alpine plants, either through competition for resources or through altered microclimate, also affect seedlings emerging in the alpine zone. With warming, alpine plant species may interact with each other mor
Authors
Meredith D. Jabis, Matthew Germino, Lara M. Kueppers
Freezing resistance, safety margins, and survival vary among big sagebrush populations across the western United States
PremisePhysiological responses to temperature extremes are considered strong drivers of species’ demographic responses to climate variability. Plants are typically classified as either avoiders or tolerators in their freezing‐resistance mechanism, but a gradient of physiological‐threshold freezing responses may exist among individuals of a species. Moreover, adaptive significance of physiological
Authors
Brynne Lazarus, Matthew J. Germino, Bryce A. Richardson
Corrigendum to “A comprehensive analysis of interseasonal and interannual energy and water balance dynamics in semiarid shrubland and forest ecosystems” [Sci. Total Environ. 651 (2019) 381–398]
The authors regret the omission of an author, funding sources, and key support staff.
The omitted author and their affiliation is:
Matthew J Germino
US Geological Survey, Forest and Rangeland Ecosystem Science Center, Boise ID 83706.
The correct citation should be:
Valayamkunnath, P., Sridhar, V., Zhao, W. Allen, R.G., and Germino, M.J., 2019. A comprehensive analysis of interseasonal and int
Authors
Prasanth Valayamkunnath, Venkataramana Sridhar, Wenguang Zhao, Richard G Allen, Matthew J. Germino
Vegetation and precipitation shifts interact to alter organic and inorganic carbon storage in cold desert soils
Dryland ecosystems are experiencing shifts in rainfall and plant community composition, which are expected to alter cycling and storage of soil carbon (C). Few experiments have been conducted to examine long‐term effects on (1) soil organic C (SOC) pools throughout the soil profile, and (2) soil inorganic C (SIC) pools as they relate to dynamic changes in C storage and climate change. We measured
Authors
David P. Huber, Kathleen A. Lohse, Amy Commendador, Stephen Joy, Ken A. Aho, Bruce P. Finney, Matthew J. Germino
Adaptive variation, including local adaptation, requires decades to become evident in common gardens
Population‐level adaptation to spatial variation in factors such as climate and soils is critical for climate‐vulnerability assessments, restoration seeding, and other ecological applications in species management, and the underlying information is typically based on common‐garden studies that are short duration. Here, we show >20 yr were required for adaptive differences to emerge among 13 popula
Authors
Matthew J. Germino, Ann M. Moer, Alan R. Sands
Snowmelt timing regulates community composition, phenology, and physiological performance of alpine plants
The spatial patterning of alpine plant communities is strongly influenced by the variation in physical factors such as temperature and moisture, which are strongly affected by snow depth and snowmelt patterns. Earlier snowmelt timing and greater soil-moisture limitations may favor wide-ranging species adapted to a broader set of ecohydrological conditions than alpine-restricted species. We asked h
Authors
Daniel E. Winkler, Ramona J. Butz, Matthew J. Germino, Keith Reinhardt, Lara M. Kueppers
Changes in structure and physiological functioning due to experimentally enhanced precipitation seasonality in a widespread shrub species
Semi-arid shrub steppe occupies a vast geographic range that is characterized in part by distinct seasonal patterns in precipitation. Few studies have evaluated how variability in both the amount and timing of precipitation affect the structure and physiology of shrubs in these systems. We quantified changes in foliar crown parameters, xylem anatomy, gas exchange, and hydraulic transport capacity
Authors
Keith Reinhardt, Kathryn McAbee, Matthew Germino
Seed origin and warming constrain lodgepole pine recruitment, slowing the pace of population range shifts
Understanding how climate warming will affect the demographic rates of different ecotypes is critical to predicting shifts in species distributions. Here we present results from a common garden, climate change experiment in which we measured seedling recruitment of lodgepole pine, a widespread North American conifer that is also planted globally. Seeds from a low-elevation provenance had greater r
Authors
Erin Conlisk, Cristina Castanha, Matthew J. Germino, Thomas T. Veblen, Jeremy M. Smith, Andrew B. Moyes, Lara M. Kueppers
A multi-species synthesis of physiological mechanisms in drought-induced tree mortality
Widespread tree mortality associated with drought has been observed on all forested continents and global change is expected to exacerbate vegetation vulnerability. Forest mortality has implications for future biosphere–atmosphere interactions of carbon, water and energy balance, and is poorly represented in dynamic vegetation models. Reducing uncertainty requires improved mortality projections fo
Authors
Henry D. Adams, Melanie Zeppel, William R.L. Anderegg, Henrik Hartmann, Simon M. Landhäusser, David T. Tissue, Travis E. Huxman, Patrick J. Hudson, Trenton E. Franz, Craig D. Allen, Leander D. L. Anderegg, Greg A. Barron-Gafford, David Beerling, David D. Breshears, Timothy J. Brodribb, Harald Bugmann, Richard C. Cobb, Adam D. Collins, L. Turin Dickman, Honglang Duan, Brent E. Ewers, Lucia Galiano, David A. Galvez, Núria Garcia-Forner, Monica L. Gaylord, Matthew J. Germino, Arthur Gessler, Uwe G. Hacke, Rodrigo Hakamada, Andy Hector, Michael W. Jenkins, Jeffrey M. Kane, Thomas E. Kolb, Darin J. Law, James D. Lewis, Jean-Marc Limousin, David Love, Alison K. Macalady, Jordi Martínez-Vilalta, Maurizio Mencuccini, Patrick J. Mitchell, Jordan D. Muss, Michael J. O'Brien, Anthony P. O'Grady, Robert E. Pangle, Elizabeth A. Pinkard, Frida I. Piper, Jennifer Plaut, William T. Pockman, Joe Quirk, Keith Reinhardt, Francesco Ripullone, Michael G. Ryan, Anna Sala, Sanna Sevanto, John S. Sperry, Rodrigo Vargas, Michel Vennetier, Danielle A. Way, Chonggang Wu, Enrico A. Yepez, Nate G. McDowell
Enhanced precipitation promotes decomposition and soil C stabilization in semiarid ecosystems, but seasonal timing of wetting matters
AimsChanging precipitation regimes in semiarid ecosystems will affect the balance of soil carbon (C) input and release, but the net effect on soil C storage is unclear. We asked how changes in the amount and timing of precipitation affect litter decomposition, and soil C stabilization in semiarid ecosystems.MethodsThe study took place at a long-term (18 years) ecohydrology experiment located in Id
Authors
Xochi Campos, Matthew J. Germino, Marie-Anne de Graaff
Growth strategies and threshold responses to water deficit modulate effects of warming on tree seedlings from forest to alpine
1.Predictions of upslope range shifts for tree species with warming are based on assumptions of moisture stress at lower elevation limits and low temperature stress at high elevation limits. However, recent studies have shown that warming can reduce tree seedling establishment across the entire gradient from subalpine forest to alpine via moisture limitation. Warming effects also vary with species
Authors
Brynne E. Lazarus, Cristina Castanha, Matthew J. Germino, Lara M. Kueppers, Andrew B. Moyes
Declines in low-elevation subalpine tree populations outpace growth in high-elevation populations with warming
Species distribution shifts in response to climate change require that recruitment increase beyond current range boundaries. For trees with long life spans, the importance of climate-sensitive seedling establishment to the pace of range shifts has not been demonstrated quantitatively.Using spatially explicit, stochastic population models combined with data from long-term forest surveys, we explore
Authors
Erin Conlisk, Cristina Castanha, Matthew J. Germino, Thomas T. Veblen, Jeremy M. Smith, Lara M. Kueppers
Below are news stories associated with this project.
Weather and climate impacts on dominant native perennials must be understood in order to efficiently manage our western landscapes. We use an ecophysiological approach, linking to population, community, and landscape ecology, to understand the impacts and responses of plants on or to their environment.
Below are other science projects associated with this project.
Plant-Soil-Environment Laboratory (FRESC)
We produce basic and applied science needed to manage landscapes in ways that make them resistant and resilient to stressors such as wildfire, exotic plant invasions, drought, and temperature extremes. These stressors impact ecosystem productivity and functioning and pose costly risks to human health and safety in the western United States. We team with other state and federal agencies to find...
Below are data or web applications associated with this project.
Standardized Precipitation-Evapotranspiration Index for western United States, 2001-2014, derived from gridMET climate estimates
These data are 30m by 30 m grids of the mean Standardized Precipitation-Evapotranspiration Index (SPEI) between 2001-2014 in the western United States. The SPEI index was developed by Sergio M. Vicente-Serrano and coauthors (https://spei.csic.es/index.html). Source evapotranspiration and precipitation data were generated by gridMET (http://www.climatologylab.org/gridmet.html).
Early Establishment Patterns of 'Local' Wyoming Big Sagebrush Population in Common Gardens Along Elevational Gradient in Owyhee Mountains, Idaho
This dataset contains information on the survival of sagebrush seedlings originating from seed collected from 3 'local' populations over 2+ years. Datasets presented consist of individual seedling survival, growth and reproduction data as well as population level results as they relate to the differences in modeled and calculated climate variables and the differences between the climatic condition
Below are publications associated with this project.
Filter Total Items: 28
Colonisation of the alpine tundra by trees: Alpine neighbours assist late-seral but not early-seral conifer seedlings
BackgroundClimate change is projected to alter the elevation and latitude of treeline globally. Seed germination and seedling survival are critical controls on treeline expansion. Neighbouring alpine plants, either through competition for resources or through altered microclimate, also affect seedlings emerging in the alpine zone. With warming, alpine plant species may interact with each other mor
Authors
Meredith D. Jabis, Matthew Germino, Lara M. Kueppers
Freezing resistance, safety margins, and survival vary among big sagebrush populations across the western United States
PremisePhysiological responses to temperature extremes are considered strong drivers of species’ demographic responses to climate variability. Plants are typically classified as either avoiders or tolerators in their freezing‐resistance mechanism, but a gradient of physiological‐threshold freezing responses may exist among individuals of a species. Moreover, adaptive significance of physiological
Authors
Brynne Lazarus, Matthew J. Germino, Bryce A. Richardson
Corrigendum to “A comprehensive analysis of interseasonal and interannual energy and water balance dynamics in semiarid shrubland and forest ecosystems” [Sci. Total Environ. 651 (2019) 381–398]
The authors regret the omission of an author, funding sources, and key support staff.
The omitted author and their affiliation is:
Matthew J Germino
US Geological Survey, Forest and Rangeland Ecosystem Science Center, Boise ID 83706.
The correct citation should be:
Valayamkunnath, P., Sridhar, V., Zhao, W. Allen, R.G., and Germino, M.J., 2019. A comprehensive analysis of interseasonal and int
Authors
Prasanth Valayamkunnath, Venkataramana Sridhar, Wenguang Zhao, Richard G Allen, Matthew J. Germino
Vegetation and precipitation shifts interact to alter organic and inorganic carbon storage in cold desert soils
Dryland ecosystems are experiencing shifts in rainfall and plant community composition, which are expected to alter cycling and storage of soil carbon (C). Few experiments have been conducted to examine long‐term effects on (1) soil organic C (SOC) pools throughout the soil profile, and (2) soil inorganic C (SIC) pools as they relate to dynamic changes in C storage and climate change. We measured
Authors
David P. Huber, Kathleen A. Lohse, Amy Commendador, Stephen Joy, Ken A. Aho, Bruce P. Finney, Matthew J. Germino
Adaptive variation, including local adaptation, requires decades to become evident in common gardens
Population‐level adaptation to spatial variation in factors such as climate and soils is critical for climate‐vulnerability assessments, restoration seeding, and other ecological applications in species management, and the underlying information is typically based on common‐garden studies that are short duration. Here, we show >20 yr were required for adaptive differences to emerge among 13 popula
Authors
Matthew J. Germino, Ann M. Moer, Alan R. Sands
Snowmelt timing regulates community composition, phenology, and physiological performance of alpine plants
The spatial patterning of alpine plant communities is strongly influenced by the variation in physical factors such as temperature and moisture, which are strongly affected by snow depth and snowmelt patterns. Earlier snowmelt timing and greater soil-moisture limitations may favor wide-ranging species adapted to a broader set of ecohydrological conditions than alpine-restricted species. We asked h
Authors
Daniel E. Winkler, Ramona J. Butz, Matthew J. Germino, Keith Reinhardt, Lara M. Kueppers
Changes in structure and physiological functioning due to experimentally enhanced precipitation seasonality in a widespread shrub species
Semi-arid shrub steppe occupies a vast geographic range that is characterized in part by distinct seasonal patterns in precipitation. Few studies have evaluated how variability in both the amount and timing of precipitation affect the structure and physiology of shrubs in these systems. We quantified changes in foliar crown parameters, xylem anatomy, gas exchange, and hydraulic transport capacity
Authors
Keith Reinhardt, Kathryn McAbee, Matthew Germino
Seed origin and warming constrain lodgepole pine recruitment, slowing the pace of population range shifts
Understanding how climate warming will affect the demographic rates of different ecotypes is critical to predicting shifts in species distributions. Here we present results from a common garden, climate change experiment in which we measured seedling recruitment of lodgepole pine, a widespread North American conifer that is also planted globally. Seeds from a low-elevation provenance had greater r
Authors
Erin Conlisk, Cristina Castanha, Matthew J. Germino, Thomas T. Veblen, Jeremy M. Smith, Andrew B. Moyes, Lara M. Kueppers
A multi-species synthesis of physiological mechanisms in drought-induced tree mortality
Widespread tree mortality associated with drought has been observed on all forested continents and global change is expected to exacerbate vegetation vulnerability. Forest mortality has implications for future biosphere–atmosphere interactions of carbon, water and energy balance, and is poorly represented in dynamic vegetation models. Reducing uncertainty requires improved mortality projections fo
Authors
Henry D. Adams, Melanie Zeppel, William R.L. Anderegg, Henrik Hartmann, Simon M. Landhäusser, David T. Tissue, Travis E. Huxman, Patrick J. Hudson, Trenton E. Franz, Craig D. Allen, Leander D. L. Anderegg, Greg A. Barron-Gafford, David Beerling, David D. Breshears, Timothy J. Brodribb, Harald Bugmann, Richard C. Cobb, Adam D. Collins, L. Turin Dickman, Honglang Duan, Brent E. Ewers, Lucia Galiano, David A. Galvez, Núria Garcia-Forner, Monica L. Gaylord, Matthew J. Germino, Arthur Gessler, Uwe G. Hacke, Rodrigo Hakamada, Andy Hector, Michael W. Jenkins, Jeffrey M. Kane, Thomas E. Kolb, Darin J. Law, James D. Lewis, Jean-Marc Limousin, David Love, Alison K. Macalady, Jordi Martínez-Vilalta, Maurizio Mencuccini, Patrick J. Mitchell, Jordan D. Muss, Michael J. O'Brien, Anthony P. O'Grady, Robert E. Pangle, Elizabeth A. Pinkard, Frida I. Piper, Jennifer Plaut, William T. Pockman, Joe Quirk, Keith Reinhardt, Francesco Ripullone, Michael G. Ryan, Anna Sala, Sanna Sevanto, John S. Sperry, Rodrigo Vargas, Michel Vennetier, Danielle A. Way, Chonggang Wu, Enrico A. Yepez, Nate G. McDowell
Enhanced precipitation promotes decomposition and soil C stabilization in semiarid ecosystems, but seasonal timing of wetting matters
AimsChanging precipitation regimes in semiarid ecosystems will affect the balance of soil carbon (C) input and release, but the net effect on soil C storage is unclear. We asked how changes in the amount and timing of precipitation affect litter decomposition, and soil C stabilization in semiarid ecosystems.MethodsThe study took place at a long-term (18 years) ecohydrology experiment located in Id
Authors
Xochi Campos, Matthew J. Germino, Marie-Anne de Graaff
Growth strategies and threshold responses to water deficit modulate effects of warming on tree seedlings from forest to alpine
1.Predictions of upslope range shifts for tree species with warming are based on assumptions of moisture stress at lower elevation limits and low temperature stress at high elevation limits. However, recent studies have shown that warming can reduce tree seedling establishment across the entire gradient from subalpine forest to alpine via moisture limitation. Warming effects also vary with species
Authors
Brynne E. Lazarus, Cristina Castanha, Matthew J. Germino, Lara M. Kueppers, Andrew B. Moyes
Declines in low-elevation subalpine tree populations outpace growth in high-elevation populations with warming
Species distribution shifts in response to climate change require that recruitment increase beyond current range boundaries. For trees with long life spans, the importance of climate-sensitive seedling establishment to the pace of range shifts has not been demonstrated quantitatively.Using spatially explicit, stochastic population models combined with data from long-term forest surveys, we explore
Authors
Erin Conlisk, Cristina Castanha, Matthew J. Germino, Thomas T. Veblen, Jeremy M. Smith, Lara M. Kueppers
Below are news stories associated with this project.