Abstract
The effects of droughts on ecological systems can be dramatic with wholesale change to biotic community composition and marked alterations in ecosystem functioning that may be sustained after drought conditions are alleviated. Several recent advances in understanding ecological responses to drought are leading to improved theories of ecosystem functioning and the coupling between ecosystems and societies. An ecohydrological framework provides a comprehensive approach to understanding these effects through the coupling between ecological and hydrological processes. A key feature of many ecohydrological systems is their characteristic pulsed behaviors in response to moisture variability. An ecosystem services framework has recently been developed that can help quantify the potential impacts of droughts on society. By evaluating ecosystem services in the context of their required water uses, the effects of droughts can be better quantified and potentially mitigated. These paired frameworks of ecohydrology and ecosystem services are used to better understand historic, current and, likely, future consequences of droughts in the southwestern United States.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Adams HD et al (2009) Temperature sensitivity of drought-induced tree mortality portends increased regional die-off under global-change-type drought. Proc Natl Acad Sci USA 106:7063–7066
Akbari H, Pomerantz M, Taha H (2001) Cool surfaces and shade trees to reduce energy use and improve air quality in urban areas. Sol Energy 70:295–310
Daily GC et al (1997) Ecosystem services: benefits supplied to human societies by natural ecosystems. Ecological Society of America, Washington D.C
Goodrich DC et al (2008) Event to multidecadal persistence in rainfall and runoff in southeast Arizona. Water Resour Res, vol 44, doi:10.1029/2007WR006222
Alftine KJ, Malanson GP, Fagre DB (2003) Feedback-driven response to multidecadal climatic variability at an alpine treeline. Phys Geogr 24:520–535
Allen CD et al (2010) A global overview of drought- and heat-induced tree mortality reveals emerging climate change risks for forests. For Ecol Manage 259:660–684
Baldocchi D, Tang JW, Xu LK (2006) How switches and lags in biophysical regulators affect spatial-temporal variation of soil respiration in an oak-grass savanna. J Geophys Res Biogeosci, vol 111, doi:10.1029/2005JG000063
Balling RC, Gober P, Jones N (2008) Sensitivity of residential water consumption to variations in climate: an intraurban analysis of Phoenix, Arizona. Water Resour Res 44:11
Baron JS et al (2002) Meeting ecological and societal needs for freshwater. Ecol Appl 12:1247–1260
Birch HF (1964) Mineralization of plant nitrogen following alternate wet and dry conditions. Plant Soil 20:43–49
Bond B (2003) Hydrology and ecology meet—and the meeting is good. Hydrol Process 17:2087–2089
Breshears DD et al (2005) Regional vegetation die-off in response to global-change-type drought. PNAS 102:15144–15148
Carleton AM (1987) Summer circulation climate of the American southwest, 1945–1984. Ann Assoc Am Geogr 77:619–634
Carpenter SR et al (2009) Science for managing ecosystem services: beyond the millennium ecosystem assessment. Proc Natl Acad Sci USA 106:1305–1312
Chen SP, Lin GH, Huang JH, Jenerette GD (2009) Dependence of carbon sequestration on the differential responses of ecosystem photosynthesis and respiration to rain pulses in a semiarid steppe. Glob Change Biol 15:2450–2461
Collins SL et al (2008) Pulse dynamics and microbial processes in aridland ecosystems. J Ecol 96:413–420
Daily GC (1995) Restoring value to the world’s degraded lands. Science 269:350–354
D’Arrigo R, Villalba R, Wiles G (2001) Tree-ring estimates of Pacific decadal climate variability. Clim Dyn 18:219–224
Department of Water and Power (2005) Urban water management plan: Fiscal year 2003–2004 annual update. Los Angeles
Douville H, Chauvin F, Planton S, Royer JF, Salas-Melia D, Tyteca S (2002) Sensitivity of the hydrological cycle to increasing amounts of greenhouse gases and aerosols. Clim Dyn 20:45–68
Drezner TD (2003) A test of the relationship between seasonal rainfall and saguaro cacti branching patterns. Ecography 26:393–404
Farquhar GD, Sharkey TD (1982) Stomatal conductance and photosynthesis. Ann Rev Plant Physiol Plant Mol Biol 33:317–345
Fierer N, Schimel JP (2003) A proposed mechanism for the pulse in carbon dioxide production commonly observed following the rapid rewetting of a dry soil. Soil Sci Soc Am J 67:798–805
Hastings J, Turner R (1965) The changing mile: an ecological study of vegetation change with time in the lower mile of an arid and semiarid region. University of Arizona Press, Tucson
Hoerling M, Eischeid J (2007) Past peak water in the southwest. Southwest Hydrol 6:18–35
Hutson SS, Barber NL, Kenny JF, Linsey KS, Lumia DS, Maupin MA (2004) Estimated Use of water in the United States in 2000. U.S. Geological Survey Circular 1268, Reston
Huxman TE et al (2004a) Response of net ecosystem gas exchange to a simulated precipitation pulse in a semi-arid grassland: the role of native versus non-native grasses and soil texture. Oecologia 141:295–305
Huxman TE et al (2004b) Precipitation pulses and carbon fluxes in semiarid and arid ecosystems. Oecologia 141:254–268
Ignace DD, Huxman TE, Weltzin JF, Williams DG (2007) Leaf gas exchange and water status responses of a native and non-native grass to precipitation across contrasting soil surfaces in the Sonoran Desert. Oecologia 152:401–413
Jackson RB et al (2001) Water in a changing world. Ecol Appl 11:1027–1045
Jarvis P et al (2007) Drying and wetting of Mediterranean soils stimulates decomposition and carbon dioxide emission: the Birch effect. Tree Physiol 27:929–940
Jenerette GD, Alstad K (2010) Water use in urban ecosystems: complexity, costs, and services of urban ecohydrology. In: Aitkenhead-Peterson J, Volder A (eds) Urban ecosystem ecology. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, Madison, pp 353–371
Jenerette GD, Lal R (2005) Hydrologic sources of carbon cycling uncertainty throughout the terrestrial-aquatic continuum. Glob Change Biol 11:1873–1882
Jenerette GD, Wu J (2001) Analysis and simulation of land-use change in the central Arizona-Phoenix region. Landscape Ecol 16:611–626
Jenerette GD, Harlan SL, Brazel A, Jones N, Larsen L, Stefanov WL (2007) Regional relationships between surface temperature, vegetation, and human settlement in a rapidly urbanizing ecosystem. Landscape Ecol 22:353–365
Jenerette GD, Scott RL, Huxman TE (2008) Whole ecosystem metabolic pulses following precipitation events. Funct Ecol 22:924–930
Jenerette GD, Scott RL, Huete AR (2010) Functional differences between summer and winter season rain assessed with MODIS derived phenology in a semiarid region. J Veg Sci 21:16–30
Jentsch A, Kreyling J, Beierkuhnlein C (2007) A new generation of climate change experiments: events, not trends. Frontiers Ecol Environ 5:347–365
Kimball S, Angert AL, Huxman TE, Venable DL (2010) Contemporary climate change in the Sonoran Desert favors cold-adapted species. Glob Change Biol 16:1555–1565
Lal R (2004) Soil carbon sequestration impacts on global climate change and food security. Science 304:1623–1627
Lee X, Wu HJ, Sigler J, Oishi C, Siccama T (2004) Rapid and transient response of soil respiration to rain. Glob Change Biol 10:1017–1026
Luck MA, Jenerette GD, Wu JG, Grimm NB (2001) The urban funnel model and the spatially heterogeneous ecological footprint. Ecosystems 4:782–796
Luck GW, Harington R, Harrison PA (2009) Quantifying the contribution of organisms to the provision of ecosystem services. Bioscience 59:223–235
MacDonald GM, Case RA (2005) Variations in the Pacific decadal oscillation over the past millennium. Geophys Res Lett, vol 32
Mantua NJ, Hare SR (2002) The Pacific decadal oscillation. J Oceanogr 58:35–44
McAfee SA, Russell JL (2008) Northern annular mode impact on spring climate in the western United States. Geophys Res Lett, vol 35
McDowell N et al (2008) Mechanisms of plant survival and mortality during drought: why do some plants survive while others succumb to drought? New Phytol 178:719–739
McPhaden MJ, Zebiak SE, Glantz MH (2006) ENSO as an integrating concept in Earth science. Science 314:1740–1745
Nelson E et al (2009) Modeling multiple ecosystem services, biodiversity conservation, commodity production, and tradeoffs at landscape scales. Front Ecol Environ 7:4–11
Noy-Meir I (1973) Desert ecosystems: environmental and producers. Annu Rev Ecol Syst 4:25–51
Ogle K, Reynolds JF (2004) Plant responses to precipitation in desert ecosystems: integrating functional types, pulses, thresholds, and delays. Oecologia 141:282–294
O’Neill RV, DeAngelis DL, Waide JB, Allen TFH (1986) A hierarchical concept of ecosystems. Princeton University Press, Princeton
Ortega-Rosas CI, Guiot J, Penalba MC, Ortiz-Acosta ME (2008) Biomization and quantitative climate reconstruction techniques in northwestern Mexico, with an application to four Holocene pollen sequences. Global Planet Change 61:242–266
Radeloff VC, Hammer RB, Stewart SI, Fried JS, Holcomb SS, McKeefry JF (2005) The wildland-urban interface in the United States. Ecol Appl 15:799–805
Reynolds JF, Kemp PR, Ogle K, Fernandez RJ (2004) Modifying the pulse-reserve paradigm for deserts of North America: precipitation pulses, soil water, and plant responses. Oecologia 141:194–210
Rodriguez-Iturbe I (2000) Ecohydrology: a hydrologic perspective of climate-soil- vegetation dynamics. Water Resour Res 36:3–9
Scanlon BR, Levitt DG, Reedy RC, Keese KE, Sully MJ (2005) Ecological controls on water-cycle response to climate variability in deserts. Proc Natl Acad Sci USA 102:6033–6038
Schwinning S, Sala OE (2004) Hierarchy of responses to resource pulses in and and semi-arid ecosystems. Oecologia 141:211–220
Scott RL, Jenerette GD, Huxman TE (2009a) Semiarid ecohydrological array—SECA. Fluxletter 2:10–12
Scott RL, Jenerette GD, Potts DL, Huxman TE (2009b) Effects of seasonal drought on net carbon dioxide exchange from a woody-plant-encroached semiarid grassland. J Geophys Res Biogeosci 114:G0400410. doi:10.1029/2008JG000900
Scott RL, Hamerlynck E, Jenerette GD, Moran MS, Barron-Gafford GA (2010) Carbon dioxide exchange in a semidesert grassland through drought-induced vegetation change. J Geophys Res Biogeosci, vol 115, doi:10.1029/2010JG001348
Seager R et al (2007) Model projections of an imminent transition to a more arid climate in southwestern North America. Science 316:1181–1184
Sponseller R (2007) Precipitation pulses and soil CO2 flux in a Sonoran Desert ecosystem. Glob Change Biol 13:426–436
Stahle DW, Fye FK, Cook ER, Griffin RD (2007) Tree-ring reconstructed megadroughts over North America since AD 1300. Climatic Change 83:133–149
Weiss JL, Overpeck JT (2005) Is the Sonoran Desert losing its cool? Glob Change Biol 11:2065–2077
Williams CA, Hanan N, Scholes RJ, Kutsch W (2009) Complexity in water and carbon dioxide fluxes following rain pulses in an African savanna. Oecologia 161:469–480
Wu J, Jones B, Li H, Loucks OL (eds) (2005) Scaling and uncertainty analysis in ecology: methods and applications. Springer, Dordrecht
Xu LK, Baldocchi DD, Tang JW (2004) How soil moisture, rain pulses, and growth alter the response of ecosystem respiration to temperature. Glob Biogeochem Cycles, vol 18
Acknowledgments
The ideas on separating droughts into domain-specific components were inspired by my participation in the ESA-sponsored Millennium Conference in 2009. I appreciate the invitation and encouragement of Kurt Schwabe and Ariel Dinar for my participation in this project.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Jenerette, G.D. (2013). Ecological Responses and Interactions with Drought in the Southwestern United States. In: Schwabe, K., Albiac, J., Connor, J., Hassan, R., Meza González, L. (eds) Drought in Arid and Semi-Arid Regions. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-6636-5_10
Download citation
DOI: https://doi.org/10.1007/978-94-007-6636-5_10
Published:
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-007-6635-8
Online ISBN: 978-94-007-6636-5
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)