Skip to main content

Follow the Water: Extreme Drought and the Conifer Forest Pandemic of 2002–2003 Along the California Borderland

  • Chapter
  • First Online:
Insects and Diseases of Mediterranean Forest Systems

Abstract

California conifer forests suffer chronic low levels of bark beetle-caused tree mortality, but are subject to periodic episodes of widespread bark beetle outbreaks and extensive tree death. The extent and severity of the outbreaks are strongly influenced by precipitation, slope and aspect, stand density and stocking levels, fire, and soil characteristics as environmental factors. In addition, anthropogenic factors including fire suppression and stand management practices can also influence the susceptibility of forest stands to bark beetle activity. The mountains of southern California in the USA and Baja California Norte in Mexico were subject to a severe drought during 2002–2003. A major bark beetle outbreak accompanied the period of drought. Tree cover death was highest in Pinus coulteri (57.8 %), intermediate in Pseudotsuga macrocarpa (24.7 %) and mixed conifer forest (26.0–33.6 %), and lowest in subalpine forest (2.0 %) in Southern California mountains. The tree mortality in the adjacent mountains in Baja California was five times lower than what was observed north of the international border. The differences in forest management, particularly historical practices of fire suppression that resulted in stand densification and intense competition for available moisture in California may be the underlying mechanism driving the differences in severity of the bark beetle outbreaks on either side of the border.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 169.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 219.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 219.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  • Allen-Diaz B, Standiford R, Jackson RD (2007) Oak woodlands and forest. In: Barbour MG, Keeler-Wolf T, Schoenherr AS (eds) Terrestrial vegetation of California, 3rd edn. University of California Press, Berkeley, pp 314–338

    Google Scholar 

  • Arbaugh MJ, Peterson DL, Miller PR (1999) Air pollution effects on growth of Ponderosa pine, Jeffrey pine, and bigcone Douglas-fir. In: Miller PR, McBride JR (eds) Oxidant air pollution impacts in the Montane Forests of southern California: a case study of the San Bernardino Mountains, vol 134, Ecological studies. Springer, New York

    Google Scholar 

  • Arkley RJ (1981) Soil moisture use by a mixed conifer forest in a summer-dry climate. Soil Sci Soc Am J 45:423–427

    Article  Google Scholar 

  • Barbour MG, Keeler-Wolf T, Schoenherr AS (eds) (2007) Terrestrial vegetation of California, 3rd edn. University of California Press, Berkeley

    Google Scholar 

  • Fenn ME, Poth MA, Bytnerowicz A et al (2003) Effects of ozone, nitrogen deposition, and other stressors on montane ecosystems of the Sierra Nevada. In: Bytnerowicz A, Arbaugh JJ, Alonso R (eds) Ozone air pollution in the Sierra Nevada: distribution and effects on forests, vol 2, Developments in environmental science. Elsevier, Amsterdam/Boston

    Google Scholar 

  • Franco-Vizcaino E, Escoto-Rodriguez M, Sosa-Ramirez J et al (2002) Water balance at the southern limit of the Californian mixed-conifer forest and implications for extreme-deficit watersheds. Arid Land Res Manage 16:133–147

    Article  Google Scholar 

  • Graham RC, Hubbert KR (2012) Comment on “Soil moisture response to snowmelt and rainfall in a Sierra Nevada mixed-conifer forest”. Vadose Zone J 11(4). doi:10.2136/vzj2012.0004

    Google Scholar 

  • Graham RC, Rossi AM, Hubbert KR (2010) Rock to regolith conversion: producing hospitable substrates for terrestrial ecosystems. GSA Today 20(2):4–9. doi:10.1130/GSAT57A.1

    Article  Google Scholar 

  • Grulke NE (1999) Physiological responses of Ponderosa pine to gradients of environmental stressors. In: Miller PR, McBride JR (eds) Oxidant air pollution impacts in the Montane Forests of southern California: a case study of the San Bernardino Mountains, vol 134, Ecological studies. Springer, New York, pp 126–163

    Chapter  Google Scholar 

  • Grulke NE (2003) The physiological basis of ozone injury assessment attributes in Sierran conifers. In: Bytnerowicz A, Arbaugh MJ, Alonso R (eds) Ozone air pollution in the Sierra Nevada: distribution and effects on forests, vol 2, Developments in environmental science. Elsevier, Amsterdam/Boston, pp 55–81

    Chapter  Google Scholar 

  • Grulke NE, Minnich RA, Paine TD et al (2009) Air pollution increases forest susceptibility to wildfires: a case study in the San Bernardino Mountains in southern California. In: Bytnerowicz A, Arbaugh M, Riebau A, Andersen C (eds) Wildfires and air pollution. Developments in environmental science, vol 8. Elsevier, Amsterdam, pp 365–403

    Google Scholar 

  • Holdenrieder O, Pautasso M, Weisberg PJ et al (2004) Tree diseases and landscape processes: the challenge of landscape pathology. Trends Ecol Evol 19:446–452

    Article  PubMed  Google Scholar 

  • Hubber KR, Beyers JL, Graham RC (2001) Roles of weathered bedrock and soil in seasonal water relations of Pinus Jeffreyi and Arctostaphylos patula. Can J For Res 31:1947–1957

    Article  Google Scholar 

  • Jones DP, Graham RC (1993) Water-holding characteristics of weathered granitic rock in chaparral and forest ecosystems. Soil Sci Soc Am J 57:256–261

    Article  Google Scholar 

  • Keeley JE, Davis FW (2007) Chaparral. In: Barbour MG, Keeler-Wolf T, Schoenherr AA (eds) Terrestrial vegetation of California, 3rd edn. University of California Press, Berkeley, pp 339–366

    Chapter  Google Scholar 

  • Kelly AE, Goulden ML (2008) Rapid shifts in plant distribution with recent climate change. Proc Natl Acad Sci USA 105:11823–11826

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Loáiciga H, Pedreros D, Roberts D (2001) Wildfire-streamflow interactions in a chaparral watershed. Adv Environ Res 5:295–395

    Article  Google Scholar 

  • Maloney PE, Rizzo DM (2002) Pathogens and insects in a pristine forest ecosystem: the Sierra San Pedro Martir, Baja, Mexico. Can J For Res 32:448–457

    Article  Google Scholar 

  • McBride JR, Miller PR (1999) Implications of chronic air pollution in the San Bernardino Mountains for forest management and future research. In: Miller PR, McBride JR (eds) Oxidant air pollution impacts in the Montane Forests of southern California: a case study of the San Bernardino Mountains, vol 134, Ecological studies. Springer, New York, pp 405–416

    Chapter  Google Scholar 

  • Miller DH (1981) Energy at the surface of the Earth: a introduction to the energetics of ecosystems, vol 27, International geophysics series. Academic Press, New York

    Google Scholar 

  • Minnich RA (1983) Fire mosaics in southern California and northern Baja California. Science 219:1287–1294

    Article  CAS  PubMed  Google Scholar 

  • Minnich RA (1986) Snow levels and amounts in the mountains of southern California. J Hydrol 89:37–58

    Article  Google Scholar 

  • Minnich RA (1988) The biogeography of fire in the San Bernardino Mountains of California: a historical study. University of California publication in geography, vol 28. Berkeley: University of California Press, pp 1–120

    Google Scholar 

  • Minnich RA (1999) Vegetation, fire regimes, and forest dynamics in the San Bernardino Mountains. In: Miller PR, McBride JR (eds) Oxidant air pollution impacts in the Montane Forests of southern California: the San Bernardino Mountains case study. Springer, New York, pp 44–78

    Chapter  Google Scholar 

  • Minnich RA (2001) Fire and elevational zonation of chaparral and conifer forests in the Peninsular Ranges of La Frontera. In: Webster GL, Bahre CJ (eds) Plant life in La Frontera: observations on vegetation in the United States/Mexico Borderlands. University of New Mexico Press, Albuquerque, pp 120–142

    Google Scholar 

  • Minnich RA (2007a) Southern California coniferous forest. In: Barbour MG, Keeler-Wolf T, Schoenherr AS (eds) Terrestrial vegetation of California, 3rd edn. University of California Press, Berkeley, pp 502–538

    Chapter  Google Scholar 

  • Minnich RA (2007b) California climate, paleoclimate and paleovegetation. In: Barbour MG, Keeler-Wolf T, Schoenherr AS (eds) Terrestrial vegetation of California, 3rd edn. University of California Press, Berkeley, pp 43–70

    Chapter  Google Scholar 

  • Minnich RA, Chou YH (1997) Wildland fire patch dynamics in the chaparral of southern California. Int J Wildland Fire 7:221–248

    Article  Google Scholar 

  • Minnich RA, Everett RG (2001) Conifer tree distributions in southern California. Madroño 48:177–197

    Google Scholar 

  • Minnich RA, Franco-Vizcaino E (1998) Land of chamise and pines: historical descriptions of northern Baja California. University of California publications in botany, vol 80. Berkeley: University of California Press, pp 1–166

    Google Scholar 

  • Minnich RA, Franco-Vizcaino E (2009) A probabilistic view of chaparral and forest fire regimes in southern California and northern Baja California. In: Bytnerowicz A, Arbaugh M, Riebau A, Andersen C (eds) Wildland fires and air pollution, vol 8, Developments in environmental sciences. Elsevier, Amsterdam, pp 339–364

    Chapter  Google Scholar 

  • Minnich RA, Barbour MG, Burk JH et al (1995) Sixty years of change in Californian conifer forests of the San Bernardino Mountains. Conserv Biol 9:902–914

    Article  Google Scholar 

  • Minnich RA, Barbour MG, Burk JH et al (2000) California mixed-conifer forests under unmanaged fire regimes in the Sierra San Pedro Martir, Baja California, Mexico. J Biogeogr 27:105–129

    Article  Google Scholar 

  • Minnich RA, Franco-Vizcaino E, Goforth BR (2011) Tree species distributions in northern Baja California interpreted from Google Earth imagery. In: Proceedings of the CNPS conservation conference. California Native Plant Society, pp 186–202

    Google Scholar 

  • National Centers for Environmental Information (2015) National Oceanic and Atmospheric Administration. www.ncei.noaa.gov. Accessed 28 Dec 2015

  • Paine TD, Stephen FM, Taha HA (1984) Conceptual model of infestation probability based on bark beetle abundance and host tree susceptibility. Environ Entomol 13:619–624

    Article  Google Scholar 

  • Paine TD, Raffa KF, Harrington TC (1997) Interactions among scolytid bark beetles, their associated fungi and live host conifers. Annu Rev Entomol 42:179–206

    Article  CAS  PubMed  Google Scholar 

  • Poole DK, Miller PC (1975) Water relations of selected species of chaparral and coastal sage species. Ecology 56:1118–1128

    Article  Google Scholar 

  • Pronos J, Merrill L, Dahlsten DL (1999) Insects and pathogens in a pollution-stressed forest. In: Miller PR, McBride JR (eds) Oxidant air pollution in the Montane Forests of southern California: a case study of the San Bernardino Mountains, vol 134, Ecological studies. Springer, New York, pp 317–337

    Chapter  Google Scholar 

  • Raffa KF, Berryman AA (1983) The role of host plant resistance in the colonization behavior and ecology of bark beetles (Coleoptera: Scolytidae). Ecol Monogr 53:27–49

    Article  Google Scholar 

  • Rempe DM, Dietrich WE (2014) A bottom-up control on fresh-bedrock topography under landscape. Proc Natl Acad Sci USA 111:6576–6581

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Royce EB, Barbour MG (2000) Mediterranean climate effects. II Conifer growth phenology across a Sierra Nevada ecotone. Am J Bot 88:919–932

    Article  Google Scholar 

  • Royce EB, Barbour MG (2001) Mediterranean climate effects. I. Conifer water use across a Sierra Nevada ecotone. Am J Bot 88:911–918

    Article  CAS  PubMed  Google Scholar 

  • Savage M (1994) Anthropogenic and natural disturbance and patterns of mortality in a mixed conifer forest stand in California. Can J For Res 24:1149–1159

    Article  Google Scholar 

  • Savage M (1997) The role of anthropogenic influences in a mixed-conifer forest mortality episode. J Veg Sci 8:95–104

    Article  Google Scholar 

  • Stephens SL, Skinner CN, Gill SJ (2003) Dendro-chronology based fire history of Jeffrey pine mixed-conifer forest in the Sierra San Pedro Martir, Mexico. Can J For Res 33:1090–1101

    Article  Google Scholar 

  • Taylor OC (1973) Oxidant air pollutant effects on a western coniferous forest ecosystem, Task C report, annual progress, 1972–1973. Study site selection and verification data on pollutants and species. EPA-600/3-78-052c, U.S. Environmental Protection Agency. NTIS No. PB 228 333/AS. Air Pollution Research Center, University of California, Riverside

    Google Scholar 

  • Watson JG, Chow JC, Frasier CA et al (1999) Ambient air quality at Barton Flats and other California forests. In: Miller PR, McBride JR (eds) Oxidant air pollution in the montane forests of southern California: a case study of the San Bernardino Mountains, vol 134, Ecological studies. Springer, New York, pp 81–105

    Chapter  Google Scholar 

  • Westerling AL, Hidalgo HG, Cayan DR et al (2006) Warming and earlier spring increase western U.S. Forest Service wildfire activity. Science 313:940–943

    Article  CAS  PubMed  Google Scholar 

  • White KL (1966) Structure and composition of foothill woodland in central coastal California. Ecology 47:229–237

    Article  Google Scholar 

  • Witty JH, Graham RC, Hubbert KR et al (2003) Contributions of water supply from the weathered bedrock zone to forest soil quality. Geoderma 114:389–400

    Article  Google Scholar 

  • Wood DL, Koerber TW, Scharpf RF et al (2003) Pests of native California conifers, vol 70, California natural history guides. University of California Press, Berkeley

    Google Scholar 

Download references

Acknowledgements

This research was supported by NSF-SGER grant 0237609 and the University of California, USDA Agricultural Experiment Station Project CA-R-ESC-7245-H “Pandemic conifer forest mortality under extreme drought in southern California and northern Baja California”.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Richard A. Minnich .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2016 Springer International Publishing Switzerland

About this chapter

Cite this chapter

Minnich, R.A., Goforth, B.R., Paine, T.D. (2016). Follow the Water: Extreme Drought and the Conifer Forest Pandemic of 2002–2003 Along the California Borderland. In: Paine, T., Lieutier, F. (eds) Insects and Diseases of Mediterranean Forest Systems. Springer, Cham. https://doi.org/10.1007/978-3-319-24744-1_29

Download citation

Publish with us

Policies and ethics