Reduced transpiration response to precipitation pulses precedes mortality in a piñon–juniper woodland subject to prolonged drought
Article first published online: 12 JUL 2013
© 2013 The Authors. New Phytologist © 2013 New Phytologist Trust
Special Issue: Featured papers on ‘Drought-induced forest mortality’
Volume 200, Issue 2, pages 375–387, October 2013
How to Cite
Plaut, J. A., Wadsworth, W. D., Pangle, R., Yepez, E. A., McDowell, N. G. and Pockman, W. T. (2013), Reduced transpiration response to precipitation pulses precedes mortality in a piñon–juniper woodland subject to prolonged drought. New Phytologist, 200: 375–387. doi: 10.1111/nph.12392
- Issue published online: 18 SEP 2013
- Article first published online: 12 JUL 2013
- Manuscript Accepted: 27 MAY 2013
- Manuscript Received: 18 JAN 2013
- Department of Energy's Office of Science
- National Science Foundation's Graduate Research Fellowship Program
- NIH. Grant Number: NCI T32 CA096520
- NSF DEB. Grant Number: 0620482
- 2009. Temperature sensitivity of drought-induced tree mortality portends increased regional die-off under global-change-type drought. Proceedings of the National Academy of Sciences, USA 106: 7063–7066. , , , , , , , .
- 2010. Climate induced tree mortality: earth system consequences. EOS Transactions, AGU 91: 153–154. , , , , , , , .
- 2010. A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests. Forest Ecology and Management 259: 660–684. , , , , , , , , , et al.
- 2009. The Copenhagen Diagnosis, 2009: updating the World on the latest climate science. Sydney, NSW, Australia: The University of New South Wales Climate Change Research Centre. , , , , , , , , , et al.
- 2013. Drought's legacy: multi-year hydraulic deterioration underlies widespread aspen die-off and portends increased future risk. Global Change Biology 91: 1188–1196. , , , , , .
- 2010. Increasing drought in the American Southwest? A continental perspective using a spatial analytical evaluation of recent trends. Physical Geography 31: 293–306. , .
- 2012. lme4: Linear mixed-effects models using S4 classes. R package version 0.999999-0. http://CRAN.R-project.org/package=lme4 , , .
- 2009. Leaf hydraulics and drought stress: response, recovery and survivorship in four woody temperate plant species. Plant, Cell & Environment 32: 1584–1595. , , .
- 2008. Forests and climate change: forcings, feedbacks, and the climate benefits of forests. Science 320: 1444–1449. .
- 2009. Tree die-off in response to global change-type drought: mortality insights from a decade of plant water potential measurements. Frontiers in Ecology and the Environment 7: 185–189. , , , , , , , .
- 2010. Xylem function and growth rate interact to determine recovery rates after exposure to extreme water deficit. New Phytologist 188: 533–542. , , , , .
- 2009. Hydraulic failure defines the recovery and point of death in water-stressed conifers. Plant Physiology 149: 575–584. , .
- 2003. Dynamic changes in hydraulic conductivity in petioles of two savanna tree species: factors and mechanisms contributing to the refilling of embolized vessels. Plant, Cell & Environment 26: 1633–1645. , , , , .
- 2006. Measuring transpiration responses to summer precipitation in a Mediterranean climate: a simple screening tool for identifying plant water-use strategies. Physiologia Plantarum 127: 404–412. .
- 2010. Calibration of thermal dissipation sap flow probes for ring- and diffuse-porous trees. Tree Physiology 30: 1545–1554. , , , .
- 1999. Potential errors in measurement of nonuniform sap flow using heat dissipation probes. Tree Physiology 19: 681–687. , , , , .
- 2008. Variations in the radial gradient of sap velocity in trunks of forest and fruit trees. Plant and Soil 305: 49–59. , , , .
- 2013. The response of the North American Monsoon to increased greenhouse gas forcing. Journal of Geophysical Research: Atmospheres 118: 1690–1699. , .
- 2013. Increasing drought under global warming in observations and models. Nature Climate Change 3: 52–58. .
- 2010. Variable conductivity and embolism in roots and branches of four contrasting tree species and their impacts on whole-plant hydraulic performance under future atmospheric CO2 concentration. Tree Physiology 30: 1001–1015. , , , , .
- 2008. Precipitation thresholds for CO2 uptake in grass and shrub plant communities on Walnut Gulch Experimental Watershed. Water Resources Research, 44: W05S16. , .
- 2010. Assessing uncertainties in a second-generation dynamic vegetation model caused by ecological scale limitations. New Phytologist 187: 666–681. , , , , , , , , .
- 2012. Determinants of drought effects on crown condition and their relationship with depletion of carbon reserves in a Mediterranean holm oak forest. Tree Physiology 32: 478–489. , , , .
- 2007. Photosynthetic performance and water relations in young pubescent oak (Quercus pubescens) trees during drought stress and recovery. New Phytologist 174: 799–810. , , .
- 2013. Drought causes predisposition to insect attacks and mortality of piñon-juniper woodlands. New Phytologist 198: 567–578. , , , , , , , .
- 2007. Data analysis using regression and multilevel/hierarchical models. New York, NY, USA: Cambridge University Press. , .
- 1994. Three methods for monitoring the gas exchange of individual tree canopies – ventilated- chamber, sap-flow and Penman-Monteith measurements on evergreen oaks. Functional Ecology 8: 125–135. , .
- 1987. Evaluation of transpiration in a Douglas-fir stand by means of sap flow measurements. Tree Physiology 3: 309–319. .
- 2009. Contingent productivity responses to more extreme rainfall regimes across a grassland biome. Global Change Biology 15: 2894–2904. , , , , .
- 2004. Precipitation pulses and carbon fluxes in semiarid and arid ecosystems. Oecologia 141: 254–268. , , , , , , , , .
- 2008. Protecting climate with forests. Environmental Research Letters 3: article number 044006. , , , , , , , , , et al.
- 2008. Consequences of more extreme precipitation regimes for terrestrial ecosystems. BioScience 58: 811–821. , , , , , , , , , et al.
- 2009. Poor methodology for predicting large-scale tree die-off. Proceedings of the National Academy of Sciences, USA 106: E106; author reply E107. , , , .
- 2013. Regulation and acclimation of leaf gas exchange in a piñon–juniper woodland exposed to three different precipitation regimes. Plant, Cell & Environment. doi: 10.1111/pce.12089. , , , , , , , , , .
- 2009. Long-term transpiration change with rainfall decline in a Mediterranean Quercus ilex forest. Global Change Biology 15: 2163–2175. , , , , , .
- 1998. Limits to water transport in Juniperus osteosperma and Pinus edulis: implications for drought tolerance and regulation of transpiration. Functional Ecology 12: 906–911. , , .
- 2003. Changes in leaf hydraulics and stomatal conductance following drought stress and irrigation in Ceratonia siliqua (Carob tree). Physiologia Plantarum 117: 186–194. , , , .
- 2004. A multi-scale perspective of water pulses in dryland ecosystems: climatology and ecohydrology of the western USA. Oecologia 141: 269–281. , , , .
- 2011. Mechanisms linking drought, hydraulics, carbon metabolism, and vegetation mortality. Plant Physiology 155: 1051–1059. .
- 2011. Interdependence of mechanisms underlying climate-driven vegetation mortality. Trends in Ecology and Evolution 26: 523–532. , , , , , .
- 2010. The mechanisms of carbon starvation: how, when, or does it even occur at all? New Phytologist 186: 264–266. , .
- 2009. Xylem hydraulic safety margins in woody plants: coordination of stomatal control of xylem tension with hydraulic capacitance. Functional Ecology 23: 922–930. , , , , .
- 2011. A global comparison between station air temperatures and MODIS land surface temperatures reveals the cooling role of forests. Journal of Geophysical Research 116: G03025. , , .
- 2008. Using multiple trait associations to define hydraulic functional types in plant communities of south-western Australia. Oecologia 158: 385–397. , , , .
- 2012. Simulated impact of vegetation on climate across the North American monsoon region in CCSM3.5. Climate Dynamics 38: 795–814. , .
- 2012. Projected vegetation changes for the American Southwest: combined dynamic modeling and bioclimatic-envelope approach. Ecological Applications 22: 1365–1388. , , .
- 1973. Desert ecosystems: environment and producers. Annual Review of Ecology and Systematics 4: 25–51. .
- 2011. A large and persistent carbon sink in the World's forests. Science 333: 988–993. , , , , , , , , , et al.
- 2012. Methodology and performance of a rainfall manipulation experiment in a piñon-juniper woodland. Ecosphere 3: 28. , , , , , , , .
- 2000. Mixed-effects models in S and S-PLUS. New York, NY, USA: Springer. , .
- 2012. Hydraulic limits preceding mortality in a piñon–juniper woodland under experimental drought. Plant, Cell & Environment 35: 1601–1617. , , , , , , .
- R Core Team. 2012. R: a language and environment for statistical computing. Vienna, Austria. R Foundation for Statistical Computing.
- 2009. Drought-induced hydraulic limitations constrain leaf gas exchange recovery after precipitation pulses in the C3 woody legume, Prosopis velutina. New Phytologist 181: 672–682. , , , , , .
- 2004. Modifying the ‘pulse-reserve’ paradigm for deserts of North America: precipitation pulses, soil water, and plant responses. Oecologia 141: 194–210. , , , .
- 2012. How do variations in the temporal distribution of rainfall events affect ecosystem fluxes in seasonall water-limited Northern Hemisphere shrublands and forests? Biogeosciences 9: 1007–1024. , , , , , , , .
- 2011. Extreme climatic event-triggered overstorey vegetation loss increases understorey solar input regionally: primary and secondary ecological implications. Journal of Ecology 99: 714–723. , , , , , , .
- 2012. Comparing twentieth- and twenty-first-century patterns of interannual precipitation variability over the western United States and northern Mexico. Journal of Hydrometeorology 13: 366–378. , , .
- 2009. Lack of direct evidence for the carbon-starvation hypothesis to explain drought-induced mortality in trees. Proceedings of the National Academy of Sciences, USA 106: E68; author reply E69. .
- 2010. Physiological mechanisms of drought-induced tree mortality are far from being resolved. New Phytologist 186: 274–281. , , .
- 2012. Carbon dynamics in trees: feast or famine? Tree Physiology 32: 764–775. , , .
- 2009. Starch-to- sugar conversion in wood parenchyma of field-growing Laurus nobilis plants: a component of the signal pathway for embolism repair? Functional Plant Biology 36: 815–825. , , , , .
- 2011. Change in hydraulic properties and leaf traits in a tall rainforest tree species subjected to long-term throughfall exclusion in the perhumid tropics. Biogeosciences 8: 2179–2194. , , , , , , .
- 2012. Projections of declining surface-water availability for the southwestern United States. Nature Climate Change 3: 482–486. , , , , , , .
- 2010. Greenhouse warming and the 21st century hydroclimate of southwestern North America. Proceedings of the National Academy of Sciences, USA 107: 21277–21282. , .
- 2012. Little change in global drought over the past 60 years. Nature 491: 435–438. , , .
- 2012. Afternoon rain more likely over drier soils. Nature 489: 423–426. , , , , .
- 2011. Effect of precipitation variability on net primary production and soil respiration in a Chihuahuan Desert grassland. Global Change Biology 17: 1505–1515. , , , , , , .
- 2004. Drought resistance of Ailanthus altissima: root hydraulics and water relations. Tree Physiology 24: 107–114. , , , , .
- 2009. CO2 emissions from forests. Nature Geoscience 2: 737–738. , , , , , , , .
- 2007a. Seasonal variations in moisture use in a piñon–juniper woodland. Oecologia 153: 787–798. , , , .
- 2007b. Differential summer water use by Pinus edulis and Juniperus osteosperma reflects contrasting hydraulic characteristics. Tree Physiology 27: 1711–1720. , , , .
- 2008. Transpiration and hydraulic strategies in a piñon–juniper woodland. Ecological Applications 18: 911–927. , , , , .
- 2012. Temperature as a potent driver of regional forest drought stress and tree mortality. Nature Climate Change 3: 292–297. , , , , , , , , , et al.
- 2000. Intra- and interspecific variation for summer precipitation use in pinyon-juniper woodlands. Ecological Monographs 70: 517–537. , .
- 2000. Responses of photosynthesis and water relations to rainfall in the desert shrub creosote bush (Larrea tridentata) as influenced by municipal biosolids. Journal of Arid Environments 46: 397–412. , , , , , .
- 2010. Ecohydrology of a semi-arid forest: partitioning among water balance components and its implications for predicted precipitation changes. Ecohydrology 3: 143–154. , , , , .
- 2008. The response of sap flow to pulses of rain in a temperate Australian woodland. Plant and Soil 305: 121–130. , , , .
- 2009. Confronting Maxwell's demon: biophysics of xylem embolism repair. Trends in Plant Science 14: 530–534. , .