Abstract
Since 2006 the scientific community in California, in cooperation with resource managers, has been conducting periodic statewide studies about the potential impacts of climate change on natural and managed systems. This Special Issue is a compilation of revised papers that originate from the most recent assessment that concluded in 2009. As with the 2006 studies that influenced the passage of California’s landmark Global Warming Solutions Act (AB32), these papers have informed policy formulation at the state level, helping bring climate adaptation as a complementary measure to mitigation. We provide here a brief introduction to the papers included in this Special Issue focusing on how they are coordinated and support each other. We describe the common set of downscaled climate and sea-level rise scenarios used in this assessment that came from six different global climate models (GCMs) run under two greenhouse gas emissions scenarios: B1 (low emissions) and A2 (a medium-high emissions). Recommendations for future state assessments, some of which are being implemented in an on-going new assessment that will be completed in 2012, are offered.
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Notes
The GCMs selected for the assessment include: the National Center for Atmospheric Research (NCAR) Parallel Climate Model (PCM); the National Oceanic and Atmospheric Administration (NOAA) Geophysical Fluids Dynamics Laboratory (GFDL) model version 2.1; the NCAR Community Climate System Model (CCSM); the Max Plank Institute ECHAM5/MPI-OM; the MIROC 3.2 medium-resolution model from the Center for Climate System Research of the University of Tokyo and collaborators; and the French Centre National de Recherches Météorologiques (CNRM) models.
References
Adams R, Wu J, Houston L (2003) The effects of climate change on yields and water use of major California crops. In: Wilson, T, Williams L, Smith J, Mendelsohn R (eds) Global climate change and California: potential implications for ecosystems, health, and the economy. Appendix IX. California Energy Commission, Sacramento. CEC 500-03-058
Adams P, Inman D, Lovering J (2011) Effects of climate change and wave direction on longshore sediment transport patterns in Southern California. Clim Change (Suppl 1), doi:10.1007/s10584-011-0317-0
Adger W, Eakin H, Winkels A (2009) Nested and teleconnected vulnerabilities to environmental change. Front Ecol Environ 7(3):150–157
Aspen Environmental Group (2005) Potential changes in hydropower production from global climate change in California and the Western United States. California Energy Commission, Sacramento. CEC-700-2005-010
Auffhammer M, Aroonruegsawat A (2011) Simulating California’s future residential electricity demand under different scenarios of climate change, electricity prices and population electricity demand. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0299-y
Baldocchi D, Wong S (2008) Accumulated winter chill is decreasing in the fruit growing regions of California. Clim Chang 87(Suppl1):S153–S166
Barnett T, Malone R, Pennell W, Stammer D, Semtner A, Washington W (2004) The effects of climate change on water resources in the west: introduction and overview. Clim Chang 62:1–11
Basu R, Ostro B (2008) A multicounty analysis identifying the populations vulnerable to mortality associated with high ambient temperature in California. Am J Epidemiol. doi:10.1093/aje/kwn170
Basu R, Wen-Ying F, Ostro B (2008) Characterizing temperature and mortality in nine California counties. Epidemiology. doi:10.1097/EDE.0b013e31815c1da7
Battles J, Robards T, Das A, Stewart W (2009) Projecting climate change impacts on forest growth and yield for California’s Sierran mixed conifer forests. California Energy Commission, Sacramento. CEC-500-2009-047-F
Bender F, Ramanathan V, Tselioudis G (2011) Changes in extratropical storm track cloudiness 1983–2009: observational support for a poleward shift. Clim Dyn. doi:10.1007/s00382-011-1065-6
Bierwagen B, Theobald D, Pyke C, Choate A, Groth P, Thomas JV, Morefield P (2010) National housing and impervious surface scenarios for integrated climate impact assessments. PNAS. doi:10.1073/pnas.1002096107
Bonfils C, Duffy P, Santer B, Wigley T, Lobell DB, Phillips TJ, Doutriaux C (2008) Identification of external influences on temperatures in California. Clim Chang 87:43–55
Brekke LD, Dettinger MD, Maurer EP, Anderson M (2008) Significance of model credibility in projection distributions for regional hydroclimatological impacts of climate change. Clim Chang. doi:10.1007/s10584-007-9388-3
Bryant B, Westerling A (2009) Potential effects of climate change on residential wildfire risk in California. California Energy Commission, Sacramento. CEC-500-2009-048-F
Buntine C, Proctor J, Knight B (2008) Energy performance of hot, dry optimized air-conditioning systems. California Energy Commission, Sacramento. CEC-500-2008-056
CalFire (2010) California’s forests and rangelands: 2010 Assessment. California Department of Forestry and Fire Protection. http://frap.cdf.ca.gov/assessment2010/pdfs/california_forest_assessment_nov22.pdf. Accessed 25 July 2011
California Natural Resources Agency (2009) 2009 California climate adaptation strategy. http://www.energy.ca.gov/2009publications/CNRA-1000-2009-027/CNRA-1000-2009-027-F.PDF. Accessed 20 July 2011
Cayan D, Bromirski P, Hayhoe K, Tyree M, Dettinger M, Flick R (2008a) Climate change projections of sea level extremes along the California coast. Clim Chang 87(Suppl 1):S57–S73
Cayan D, Luers A, Franco G, Hanemann M, Croes B, Vine E (2008b) Overview of the California climate change scenarios project. Clim Chang 87(Suppl 1):S1–S6
Cayan D, Maurer E, Dettinger M, Tyree M, Hayhoe K (2008c) Climate change scenarios for the California region. Clim Chang. doi:10.1007/s10584-007-9377-6
Cayan D, Tyree M, Dettinger M, Hidalgo M, Das T, Maurer E, Bromirski P, Graham N, Flick R (2009) Climate change scenarios and sea level rise estimates for the California 2009 climate change scenarios Assessment. California Energy Commission, Sacramento, CEC-500-2009-014-F
Chao B, Wu Y, Li S (2008) Impact of artificial reservoir water impoundment on global sea level. Science 320(5873):212–214
Chung F, Anderson J, Arora S et al (2009) Using future climate projections to support water resources decision making in California. California Energy Commission, Sacramento. CEC-500-2009-052-F
Church J, White N (2006) A 20th century acceleration in global sea-level rise. Geophys Res Lett. doi:10.1029/2005GL024826
Connell-Buck c, Medellín-Azuara J, Lund J, Madani K (2011) Adapting California’s water system to warm vs. dry climates. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0302-7
Coquard J, Duffy P, Taylor K, Iorio J (2004) Present and future surface climate in the western USA as simulated by 15 global climate models. Clim Dyn 23(5):455
Das T, Dettinger M, Cayan D, Hidalgo H (2011) Potential increase in floods in California’s Sierra Nevada under future climate projections. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0298-z
Delgrosso S, Mosier A, Parton W, Ojima D (2005) DAYCENT model analysis of past and contemporary soil N2O and net greenhouse gas flux for major crops in the USA. Soil Tillage Res 83:9–24
DWR (2005) The California water plan update. Bulletin 160–05. California Department of Water Resources. http://www.waterplan.water.ca.gov/docs/public_comments/prdcomments/(07-22-05)_-_IID_-_Anisa_Divine_2_attach1.pdf
EIA. State energy data system. http://205.254.135.24/state/seds/. Accessed 31 July 2011
Ekstrom J, Moser S, Torn M (2011) Barriers to Climate Change Adaptation: A Diagnostic Framework. California Energy Commission, Sacramento. CEC-500-2011-004 http://www.energy.ca.gov/2011publications/CEC-500-2011-004/CEC-500-2011-004.pdf
Field C, Daily B, Davis F, Gaines S, Matson P, Melack J, Miller N (1999) Confronting climate change in California: ecological impacts on the golden state. Union of Concerned Scientists and Ecological Society of America. http://www.ucsusa.org/assets/documents/global_warming/calclimate.pdf. Accessed 20 July 2011
Florsheim J, Dettinger M (2007) Climate and floods still govern California levee breaks. Geophys Res Lett. doi:10.1029/2007GL031702
Franco G, Sanstad A (2008) Climate change and electricity demand in California. Clim Chang 87(Suppl 1):S139–S151
Franco G, Cayan D, Luers A, Hanemann M, Croes B (2008) Linking climate change science with policy in California. Clim Chang 87(Suppl 1):S7–S20
Gleick P, Maurer E (1990) Assessing the costs of adapting to sea-level rise: a case study of San Francisco Bay. Pacific Institute, Oakland
Green R, Basu R, Malig B, Broadwin R, Kim J, Ostro B (2010) The effect of temperature on hospital admissions in nine California counties. Int J Public Health. doi:10.1007/s00038-009-0076-0
Hanak E, Lund J, Dinar A, Gray B, Howitt R, Mount J, Moyle P, Thompson B (2011) Managing California’s water: from conflict to reconciliation. Public Policy Institute of California
Hannah Lee, Costello C, Guo C, Ries L, Kolstad C, Panitz D, Snider N (2011) The impact of climate change on California timberlands. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0307-2
Hawkins E, Sutton R (2009) The potential to narrow uncertainty in regional climate predictions. Bull Am Meteor Soc 90:1095–1107
Hayhoe K, Cayan D, Field C et al (2004) Emissions pathways, climate change, and impacts on California. PNAS 101(34):12422–12427
Heberger M, Cooley H, Herrera P, Gleick P, Moore E (2011) Potential Impacts of Increased Coastal Flooding in California Due to Sea-Level Rise. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0308-1
Hidalgo H, Dettinger M, Cayan D (2008) Downscaling with constructed analogues: daily precipitation and temperature fields over the United States. California Energy Commission, Sacramento. CEC-500-2007-123
Howitt R, Tauber M, Pienaar E (2003) Impacts of global climate change on California’s agricultural water demand. In: Wilson, T, Williams L, Smith J, Mendelsohn R (eds) Global climate change and California: potential implications for ecosystems, health, and the economy. Appendix X. California Energy Commission, Sacramento. CEC 500-03-058
Hughes M, Hall A, Kim J (2011) Human-induced changes in Wind, Temperature and Relative Humidity during Santa Ana events. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0300-9
IPCC (2007) Climate change 2007: the physical science basis. contribution to the fourth assessment report by working group I. Cambridge University Press, Cambridge, UK, New York, NY. www.ipcc.ch/ipccreports/ar4-wg1.htm
Knowles N (2010) Potential inundation due to rising sea levels in the San Francisco Bay Region. San Franc Estuary Watershed Sci 8(1) http://escholarship.org/uc/jmie_sfews?volume=8;issue=1
Lee J, De Gryze S, Six J (2011) Effect of climate change on field crop production in California’s Central Valley. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0305-4
Lobell D, Field C (2011) California Perennial Crops in a Changing Climate. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0303-6
Lobell D, Torney A, Field C (2011) Climate Extremes in California Agriculture. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0304-5
MacDonald GM (2010) Water, climate change, and sustainability in the southwest. PNAS 107(50):21256–21262
Madani K, Lund J (2009) Modeling California’s high-elevation hydropower systems in energy units. Water Resour Res. doi:10.1029/2008WR007206
Mahmud A, Tyree M, Cayan D, Motallebi N, Kleeman M (2008) Statistical downscaling of climate change impacts on ozone concentrations in California. J Geophys Res. doi:10.1029/2007JD009534
Mastrandrea M, Tebaldi C, Snyder C, Schneider S (2011) Current and future impacts of extreme events in California. Clim Change (Suppl 1), doi:10.1007/s10584-011-0311-6
Maurer E, Hidalgo H (2008) Utility of daily vs. monthly large-scale climate data: an intercomparison of two statistical downscaling methods. Hydrol Earth Syst Sci 12:551–563
Maurer E, Hidalgo H, Das T, Dettinger M, Cayan D (2010) The utility of daily large-scale climate data in the assessment of climate change impacts on daily streamflow in California. Hydrol Earth Syst Sci 14(6):1125–1138
McCauley D (2006) Selling out on nature. Nature 443:26–27
Medellin-Azuara J, Howitt R, MacEwan D, Lund J (2011) Economic Impacts of Climate-Related Agricultural Yield Changes in California. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0314-3
Messner S, Miranda S, Young E, Hedge N (2011) Climate change-related Impacts in the San Diego region by 2050. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0316-1
Miller N, Hayhoe K, Jin J, Auffhammer M (2008) Climate, extreme heat, and electricity demand in California. J Appl Meteorol Climatol 47:1834–1844
Moser S, Franco B, Cayan D (2008) The future is now: an update on climate change science impacts and response options for California. California Climate Change Center. CEC-500-2008-077
Moser S, Franco G, Pittiglio S, Chou W, Cayan D (2009) The future is now: an update on climate change science impacts and response options for california. California Climate Change Center. CEC-500-2008-071 http://www.energy.ca.gov/2008publications/CEC-500-2008-071/CEC-500-2008-071.PDF
NCA (2011) National climate assessment. Strategy—summary. http://www.globalchange.gov/images/NCA/nca-summary-strategy_5-20-11.pdf. Accessed on 8 July 2011
Newmann J, Hudgens D, Herr J, Kassakian J (2003) Market impacts of sea level rise on California coasts. In: Wilson T, Williams L, Smith J, Mendelsohn R (eds) Global climate change and California: potential implications for ecosystems, health, and the economy. Appendix VIII. California Energy Commission, Sacramento. CEC 500-03-058
Nordhaus W (2008) A question of balance: weighing the options on global warming policies. Yale University Press, New Haven
NRC (2010) America’s climate choices: adapting to the impacts of climate change. National Academies Press, Washington, DC
OPC (2010) State of California sea-level rise interim guidance document. California Ocean Protection Council
Pendleton L, King P, Mohn C, Webster D, Vaughn R, Adams P (2011) Estimating the potential economic impacts of climate change on Southern California beaches. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0309-0
Pierce D, Barnett T, Santer B, Gleckler P (2009) Selecting global climate models for regional climate change studies. Proc Natl Acad Sci. doi:10.1073/pnas.0900094106
Rahmstorf S (2007) A semi-empirical approach to projecting future sea-level rise. Science 315(5810):368–370
Revell D, Battalio R, Spear B, Ruggiero P, Vandever J (2011) A Methodology for Predicting Future Coastal Hazards due to Sea-level Rise on the California Coast. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0315-2
Roos M (1998) The great new year’s flood of 1997 in Northern California. Proc. Annual PACLIM Workshop. Interagency Ecology Program Technical Report 57:107–116. http://cepsym.info/Sympro1997/roos.pdf
Sailor D, Pavlova A (2003) Air conditioning market saturation and long-term response of residential cooling energy demand to climate change. Energy 28(9)
Salathé E (2006) Influences of a shift in North Pacific storm tracks on western North American precipitation under global warming. Geophys Res Lett. doi:10.1029/2006GL026882
Sanstad A, Johnson H, Goldstein N, Franco G (2011) Projecting long-run socioeconomic and demographic trends in California under the SRES A2 and B1 scenarios. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0296-1
Schlenker W, Hanemann M, Fisher A (2007) Water availability, degree days, and the potential impact of climate change on irrigated agriculture in California. Clim Chang 81(1):19–38
Serafy S (1998) Pricing the invaluable: the value of the world’s ecosystem services and natural capital. Ecol Econ 25:25–27
Shaw R, Pendleton L, Cameron D, Morris B, Bachelet D, Klausmeyer K, MacKenzie J, Conklin D, Bratman G, Lenihan J, Haunreiter E, Daly C, Roehrdancz P (2011) The impact of climate change on California’s ecosystem services. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0313-4
Shonkoff S, Morello-Frosch R, Pastor M, Sadd J (2011) The Climate Gap: Environmental Health and Equity Implications of Climate Change and Mitigation Policies in California - A Review of the Literature. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0310-7
Sohngen B, Mendelsohn R, Sedjo R (2001) A global model of climate change impacts on timber markets. Am J Agric Econ 26(2):326–343
Tol R (2007) The social cost of carbon: trends, outliers and catastrophes. Economics Discussion Papers. Discussion Paper 2007–44
Vicuna S, Dracup J, Dale L (2011) Climate change impacts on two high-elevation hydropower systems in California. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0301-8
Watkiss P, Downing T (2008) The social cost of carbon: valuation estimates and their use in UK policy. Integr Assess J 8:85–105
Westerling A, Bryant B (2008) Climate change and wildfire in California. Clim Chang 87(1):231–249
Westerling A, Gershunov A, Cayan D (2003) Statistical forecasts of the 2003 Western wildfire season using canonical correlation analysis. Exp Long-Lead Forecast Bull 12(1,2):49–53
Westerling A, Bryant B, Preisler H, Holmes T, Hidalgo H, Das T, Shrestha S (2011) Climate Change and Growth Scenarios for California Wildfire. Clim Change 109 (Suppl 1), doi:10.1007/s10584-011-0329-9
Wilson T, Williams L, Smith J, Mendelsohn R (2003) Global climate change and California: potential implications for ecosystems, health, and the economy. California Energy Commission, Sacramento. CEC 500-03-058. pp 1–138
Wood A, Leung LR, Sridhar V, Lettenmaier D (2004) Hydrologic implications of dynamical and statistical approaches to downscaling climate model outputs. Clim Chang 62:189–216
Yin J (2005) A consistent poleward shift of the storm tracks in simulations of the 21st century climate. Geophys Res Lett 32:L18701
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Franco, G., Cayan, D.R., Moser, S. et al. Second California Assessment: integrated climate change impacts assessment of natural and managed systems. Guest editorial. Climatic Change 109 (Suppl 1), 1–19 (2011). https://doi.org/10.1007/s10584-011-0318-z
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DOI: https://doi.org/10.1007/s10584-011-0318-z