Tipping Points in the Arctic: Eyeballing or Statistical Significance?
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Arctic ecosystems have experienced and are projected to experience continued large increases in temperature and declines in sea ice cover. It has been hypothesized that small changes in ecosystem drivers can fundamentally alter ecosystem functioning, and that this might be particularly pronounced for Arctic ecosystems. We present a suite of simple statistical analyses to identify changes in the statistical properties of data, emphasizing that changes in the standard error should be considered in addition to changes in mean properties. The methods are exemplified using sea ice extent, and suggest that the loss rate of sea ice accelerated by factor of ~5 in 1996, as reported in other studies, but increases in random fluctuations, as an early warning signal, were observed already in 1990. We recommend to employ the proposed methods more systematically for analyzing tipping points to document effects of climate change in the Arctic.
- ACIA. 2004. Arctic climate impact assessment. Impacts of a warming Arctic. Arctic climate impact assessment. Cambridge: Cambridge University Press.
- Andersen, T., J. Carstensen, E. Hernández-García, and C.M. Duarte. 2009. Ecological thresholds and regime shifts: Approaches to identification. Trends in Ecology & Evolution 24: 49–57. CrossRef
- Anderson, P.J., and J.F. Piatt. 1999. Community reorganization in the Gulf of Alaska following ocean climate regime shift. Marine Ecology Progress Series 189: 117–123. CrossRef
- Arrigo, K.R., G. van Dijken, and S. Pabi. 2008. Impact of a shrinking Arctic ice cover on marine primary production. Geophysical Research Letters 35: 1–6.
- Batten, S.D., and D.W. Welch. 2004. Changes in oceanic zooplankton populations in the north-east Pacific associated with the possible climatic regime shift of 1998/1999. Deep-Sea Research Part II 51: 863–873. CrossRef
- Benson, A.J., and A.W. Trites. 2002. Ecological effects of regime shifts in the Bering Sea and eastern North Pacific Ocean. Fish and Fisheries 3: 95–113. CrossRef
- Brodeur, R.D., M.B. Decker, L. Ciannelli, J.E. Purcell, N.A. Bond, P.J. Stabeno, E. Acuna, and G.L. Hunt Jr. 2008. Rise and fall of jellyfish in the eastern Bering Sea in relation to climate regime shifts. Progress in Oceanography 77: 103–111. CrossRef
- Carmack, E., and P. Wassmann. 2006. Food webs and physical-biological coupling on pan-arctic shelves: Comprehensive perspectives, unifying concepts and future research. Progress in Oceanography 71: 446–477. CrossRef
- Carpenter, S.R., and W.A. Brock. 2006. Rising variance: a leading indicator of ecological transition. Ecology Letters 9: 308–315.
- Cavalieri, D., C. Parkinson, P. Gloersen, J. Comiso, and H. Zwally. 1999. Deriving long-term time series of sea ice cover from satellite passive microwave multisensor data sets. Journal of Geophysical Research 104: 15803–15814. doi:10.1029/1999JC900081. CrossRef
- Comiso, J.C., C.L. Parkinson, R. Gersten, and L. Stock. 2008. Accelerated decline in the Arctic sea ice cover. Geophysical Research Letters 35: L01703. doi:10.1029/2007GL031972. CrossRef
- Drinkwater, K.F. 2006. The regime shift of the 1920s and 1930s in the North Atlantic. Progress in Oceanography 68: 134–151. CrossRef
- Frank, K.T., B. Petrie, J.S. Choi, and W.C. Leggett. 2005. Trophic cascades in a formerly cod-dominated ecosystem. Science 308: 1621–1623. CrossRef
- Gallant, A.R., and W.A. Fuller. 1973. Fitting segmented polynomial regression models whose join points have to be estimated. Journal of the American Statistical Association 68: 144–147. CrossRef
- Gombay, E., and L. Horváth. 1996. On the rate of approximations for maximum likelihood tests in change-point models. Journal of Multivariate Analysis 56: 120–152. CrossRef
- Gradinger, R. 1995. Climate change and biological oceanography of the Arctic Ocean. Philosophical Transactions of the Royal Society London A 352: 277–286. CrossRef
- Greene, C.H., and A.J. Pershing. 2007. Climate drives sea change. Science 315: 1084–1085. CrossRef
- Greene, C.H., A.J. Pershing, T.M. Cronin, and N. Ceci. 2008. Arctic climate change and its impacts on the ecology of the North Atlantic. Ecology 89: S24–S38. CrossRef
- Groffman, P.M., J.S. Baron, T. Blett, A.J. Gold, I. Goodman, L.H. Gunderson, B.M. Levinson, M.A. Palmer, et al. 2006. Ecological thresholds: the key to successful environmental management or an important concept with no practical application? Ecosystems 9: 1–13. CrossRef
- Guttal, V., and C. Jayaprakash. 2008. Changing skewness: An early warning signal of regime shifts in ecosystems. Ecology Letters 11: 450–460. CrossRef
- Hare, S.R., and N.J. Mantua. 2000. Empirical evidence for North Pacific regime shifts in 1977 and 1989. Progress in Oceanography 47: 103–146. CrossRef
- IPCC. 2007. Climate change 2007. The physical science basis. Working Group I, contribution to the fourth assessment report of the IPCC Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge.
- Kleinen, T., H. Held, and K. Petschel-Held. 2003. The potential role of spectral properties in detecting thresholds in the Earth system: Application to the thermohaline circulation. Ocean Dynamics 53: 53–63. CrossRef
- Lees, K., S. Pitois, C. Scott, C. Frid, and S. Mackinson. 2006. Characterizing regime shifts in the marine environment. Fish and Fisheries 7: 104–127. CrossRef
- Lenton, T.M., H. Held, E. Kriegler, J.W. Hall, W. Lucht, S. Rahmstorf, and H.J. Schellnhuber. 2008. Tipping elements in the Earth’s climate system. Proceeding of the National Academy of Science of the USA 105: 1786–1793. CrossRef
- Lindsay, R.W., and J. Zhang. 2005. The thinning of Arctic sea ice, 1988–2003: Have we passed a tipping point? Journal of Climate 18: 4879–4894. CrossRef
- Madsen, H. 2008. Time series analysis. Boca Raton, FL: Chapman & Hall/CRC.
- Mantua, N.J. 2004. Methods for detecting regime shifts in large marine ecosystems: a review with approaches applied to North Pacific data. Progress in Oceanography 60: 165–182. CrossRef
- Mantua, N.J., and S.R. Hare. 2002. The Pacific decadal oscillation. Journal of Oceanography 58: 35–44. CrossRef
- Mantua, N.J., S.R. Hare, Y. Zhang, J.M. Wallace, and R.C. Francis. 1997. A Pacific interdecadal climate oscillation with impacts on salmon production. Bulletin of the American Meteorological Society 78: 1069–1079. CrossRef
- May, R.M. 1977. Thresholds and breakpoints in ecosystems with a multiplicity of stable states. Nature 269: 471–477. CrossRef
- Overland, J.E., M.C. Spillane, and N.N. Soreide. 2004. Integrated analysis of physical and biological pan-Arctic change. Climate Change 63: 291–322. CrossRef
- Rodionov, S., and J.E. Overland. 2005. Application of a sequential regime shift detection method to the Bering Sea ecosystem. ICES Journal of Marine Science 62: 328–332. doi:10.1016/j.icesjms.2005.01.013. CrossRef
- Roleda, M.Y., D. Hanelt, and C. Wiencke. 2008. Growth kinetics related to physiological parameters in young Saccorhiza dermatodea and Alaria esculenta sporophytes exposed to UV radiation. Polar Biology 28: 539–549. CrossRef
- Scheffer, M., S. Carpenter, J.A. Foley, C. Folke, and B. Walker. 2001. Catastrophic shifts in ecosystems. Nature 413: 591–596. CrossRef
- Steele, M., W. Ermold, and J. Zhang. 2008. Arctic Ocean surface warming trends over the past 100 years. Geophysical Research Letters 35: L02614. doi:10.1029/2007GL031651. CrossRef
- Stephens, P.A., S.W. Buskirk, and C.M. del Rio. 2007. Inference in ecology and evolution. Trends in Ecology & Evolution 22: 192–197. CrossRef
- Stroeve, J., M. Holland, W. Meier, T. Scambos, and M. Serreze. 2007. Arctic sea ice decline: Faster than forecast. Geophysical Research Letters 34: L09501. doi:10.1029/2007GL029703. CrossRef
- Stroeve, J., J. Maslanik, M.C. Serreze, I. Rigor, W. Meier, and C. Fowler. 2011. Sea ice response to an extreme negative phase of the Arctic oscillation during winter 2009/2010. Geophysical Research Letters 38: L02502. doi:10.1029/2010GL045662. CrossRef
- Tang, S.M., and I.B. MacNeill. 1993. The effect of serial correlation on tests for parameter change at unknown time. Annals in Statistics 21: 552–575. CrossRef
- Wang, M., and J.E. Overland. 2009. A sea ice free summer Arctic within 30 years? Geophysical Research Letters 36: L07502. doi:10.1029/2009GL037820. CrossRef
- Wassmann, P., C.M. Duarte, S. Agusti, and M.K. Sejr. 2011. Footprints of climate change in the Arctic marine ecosystem. Global Change Bioology. 17: 1235–1249. doi:10.1111/j.1365-2486.2010.02311.x. CrossRef
- Wooster, W.S., and C.I. Zhang. 2004. Regime shifts of the North Pacific early indications of the 1976–1977 event. Progress in Oceanography 60: 183–200. CrossRef
- Tipping Points in the Arctic: Eyeballing or Statistical Significance?
Volume 41, Issue 1 , pp 34-43
- Cover Date
- Print ISSN
- Online ISSN
- Springer Netherlands
- Additional Links
- Change point detection
- Global warming
- Ecological regime shift
- Sea ice retreat
- Threshold response