Environmental Management

, Volume 44, Issue 6, pp 1053–1068 | Cite as

Climate Change and River Ecosystems: Protection and Adaptation Options

  • Margaret A. Palmer
  • Dennis P. Lettenmaier
  • N. LeRoy Poff
  • Sandra L. Postel
  • Brian Richter
  • Richard Warner


Rivers provide a special suite of goods and services valued highly by the public that are inextricably linked to their flow dynamics and the interaction of flow with the landscape. Yet most rivers are within watersheds that are stressed to some extent by human activities including development, dams, or extractive uses. Climate change will add to and magnify risks that are already present through its potential to alter rainfall, temperature, runoff patterns, and to disrupt biological communities and sever ecological linkages. We provide an overview of the predicted impacts based on published studies to date, discuss both reactive and proactive management responses, and outline six categories of management actions that will contribute substantially to the protection of valuable river assets. To be effective, management must be place-based focusing on local watershed scales that are most relevant to management scales. The first priority should be enhancing environmental monitoring of changes and river responses coupled with the development of local scenario-building exercises that take land use and water use into account. Protection of a greater number of rivers and riparian corridors is essential, as is conjunctive groundwater/surface water management. This will require collaborations among multiple partners in the respective river basins and wise land use planning to minimize additional development in watersheds with valued rivers. Ensuring environmental flows by purchasing or leasing water rights and/or altering reservoir release patterns will be needed for many rivers. Implementing restoration projects proactively can be used to protect existing resources so that expensive reactive restoration to repair damage associated with a changing climate is minimized. Special attention should be given to diversifying and replicating habitats of special importance and to monitoring populations at high risk or of special value so that management interventions can occur if the risks to habitats or species increase significantly over time.


River Climate change Management options Land use change Floods Droughts 


  1. Ahearn DS, Sheibley RW, Dahlgren RA (2005) Effects of river regulation on water quality in the lower Mokelumne River, California. River Research and Applications 21:651–670CrossRefGoogle Scholar
  2. Alcamo J, Doell P, Henrichs T, Kaspar F, Lehner B, Roesch T, Siebert S (2003) Global estimates of water withdrawals and availability under current and future “business-as-usual” conditions. Hydrological Sciences Journal 48:339–348CrossRefGoogle Scholar
  3. Alcamo J, Flörke M, Märker M (2007) Future long-term changes in global water resources driven by socio-economic and climatic changes. Hydrological Sciences Journal 52:247–275CrossRefGoogle Scholar
  4. Allan JD (2004) Landscapes and riverscapes: the influence of land use on stream ecosystems. Annual Review of Ecology, Evolution and Systematics 35:257–284CrossRefGoogle Scholar
  5. Allan JD, Castillo MM (2007) Stream ecology, 2nd edn. Springer, Dordrecht, Netherlands, p 436Google Scholar
  6. Allan JD, Flecker AS (1993) Biodiversity conservation in running waters. BioScience 43:32–43CrossRefGoogle Scholar
  7. Amarasinghe US, Welcomme RL (2002) An analysis of fish species richness in natural lakes. Environmental Biology of Fishes 65:327–339CrossRefGoogle Scholar
  8. Angermeier P, Scholosser I (1989) Species area relationship for stream fishes. Ecology 70:1450–1462CrossRefGoogle Scholar
  9. Arnold CL Jr, Gibbons CJ (1986) Impervious surface coverage: the emergence of a key environmental indicator. Journal of the American Planning Association 62:243–258CrossRefGoogle Scholar
  10. Arthington AH, Bunn SE, Poff NL, Naiman RJ (2006) The challenge of providing environmental flow rules to sustain river ecosystems. Ecological Applications 16:1311–1318CrossRefGoogle Scholar
  11. Barker R (1999) Saving fall Chinook could be costly. The Idaho statesman. http://www.bluefish.org/saving.htm. Accessed 9 Feb 2006
  12. Barnett TP, Pierce DW, Hidalgo HG, Bonfils C, Santer BD, Das T, Bala G, Wood AW, Nozawa T, Mirin AA, Cayan DR, Dettinger MD (2008) Human-induced changes in the hydrology of the western United States. Science 319:1080–1083CrossRefGoogle Scholar
  13. Battin JB, Wiley MW, Ruckelshaus MH, Palmer RN, Korb E, Bartz KK, Imaki H (2007) Projected impacts of climate change on salmon habitat restoration. Proceedings of the National Academy of Science 104:6720–6725CrossRefGoogle Scholar
  14. Beitinger TL, Bennett WA, McCauley RW (2000) Temperature tolerances of North American freshwater fishes exposed to dynamic changes in temperature. Environmental Biology of Fishes 58:237–275CrossRefGoogle Scholar
  15. Bernhardt ES, Palmer MA, Allan JD, Alexander G, Brooks D, Carr J, Dahm C, Follstad-Shah J, Galat DL, Gloss S, Goodwin P, Hart D, Hassett B, Jenkinson R, Kondolf GM, Lake PS, Lave R, Meyer JL, O’Donnell TK, Pagano L, Srivastava P, Sudduth E (2005) Restoration of U.S. rivers: a national synthesis. Science 308:636–637CrossRefGoogle Scholar
  16. Boesch DF (ed) (2008) Global warming in the free state: comprehensive assessment of climate change impacts in Maryland. Report of the scientific and technical working group of the maryland commission on climate change. University of Maryland Center for Environmental Science, Cambridge, MarylandGoogle Scholar
  17. Bond NR, Lake PS, Arthington AH (2008) The impacts of drought on freshwater ecosystems: an Australian perspective. Hydrobiologia 600:15–17CrossRefGoogle Scholar
  18. Brown BL (2003) Spatial heterogeneity reduces temporal variability in stream insect communities. Ecology Letters 6:316–325CrossRefGoogle Scholar
  19. Calosi P, Bilton DT, Spicer JI (2008) Thermal tolerance, acclimatory capacity and vulnerability to climate change. Biology Letters 4:99–102CrossRefGoogle Scholar
  20. Dai A, Qian T, Trenberth E, Milliman JD (2009) Changes in continental freshwater discharge from 1948 to 2004. Journal of Climate. in press Google Scholar
  21. Daufresne M, Roger MC, Capra H, Lamouroux N (2004) Long-term changes within the invertebrate and fish communities of the Upper Rhone River: effects of climatic factors. Global Change Biology 10:124–140CrossRefGoogle Scholar
  22. de Wlt HA, Hindar A, Hole L (2007) Winter climate affects long-term trends in stream water nitrate in acid-sensitive catchments in southern Norway. Hydrology and Earth System Sciences Discussions 4:3055–3085Google Scholar
  23. Dunne T, Leopold LB (1978) Water in environmental planning. WH Freeman and Company, San Francisco, California, p 818Google Scholar
  24. Durance I, Ormerod SJ (2007) Climate change effects on upland stream macroinvertebrates over a 25-year period. Global Change Biology 13:942–957CrossRefGoogle Scholar
  25. Durance I, Ormerod SJ (2009) Trends in water quality and discharge confound long-term warming effects on river macroinvertebrates. Freshwater Biology 54:388–440CrossRefGoogle Scholar
  26. Dynesius M, Jansson R, Johansson ME, Nilsson C (2004) Intercontinental similarities in riparian-plant diversity and sensitivity to river regulation. Ecological Applications 14:173–191CrossRefGoogle Scholar
  27. Eaton JG, Scheller RM (1996) Effects of climate warming on fish thermal habitat in streams of the United States. Limnology and Oceanography 41:1109–1115CrossRefGoogle Scholar
  28. Fagan WF, Unmack PJ, Burgess C, Minckley WL (2002) Rarity, fragmentation and extinction risk in desert fish. Ecology 83:3250–3256Google Scholar
  29. Ficke AD, Myrick CA, Hansen LJ (2008) Potential impacts of global climate change on freshwater fisheries. Reviews in Fish Biology and Fisheries 17:581–613CrossRefGoogle Scholar
  30. Hader DP, Kumar HD, Smith RC, Worrest RC (2007) Effects of solar UV on aquatic ecosystems and interactions with climate change. Photochemical and Photobiological Sciences 6:267–285CrossRefGoogle Scholar
  31. Hargrave CW, Gary KP, Rosado SK (2009) Potential effects of elevated atmospheric carbon dioxide on benthic autotrophs and consumers in stream ecosystems: a test using experimental stream mesocosms. Global Change Biology. doi:10.1111/j.1365-2486.2009.01897
  32. Hayhoe K, Wake CP, Huntington TG, Luo L, Schwartz MD, Sheffield J, Wood E, Anderson B, Bradbury J, DeGaetano A, Troy TJ, Wolfe D (2007) Past and future changes in climate and hydrological indicators in the US Northeast. Climate Dynamics 28:381–407CrossRefGoogle Scholar
  33. Hodgkins GA, Dudley RW (2006) Changes in the timing of winter-spring streamflows in eastern North America, 1913–2002. Geophysical Research Letters 33:L06402. doi:10.1029/2005GL025593 CrossRefGoogle Scholar
  34. Hutson SS, Barber NL, Kenny JF, Linsey KS, Lumia DS, Maupin MA (2004) Estimated use of water in the United States in 2000. US Geological Survey Circular 1268Google Scholar
  35. Intergovernmental Panel on Climate Change (IPCC) (2007a) Climate change 2007: impacts, adaptation and vulnerability. In: Parry ML, Canziani OF, Palutikof JP, van der Linden PJ, Hanson CE (eds) Contribution of working group II to the fourth assessment report. Cambridge University Press, Cambridge, UK, 976 ppGoogle Scholar
  36. Intergovernmental Panel on Climate Change (IPCC) (2007b) summary for policymakers. In: Solomons S, Qin D, Manning M, Chen Z, Marquis M, Averyt K, Tignor MMB, Miller HL (eds) Climate change 2007: the physical science basis. Contribution of working group I to the fourth assessment report. Cambridge University Press, Cambridge and New York, New York, pp 1–18Google Scholar
  37. Kaushal SS, Likens GE, Pace ML, Sides AL, Seekell D, Belt KT, Secor DH, Wingate RL (2009) Rising stream and river temperatures in the United States. Frontiers in Ecology and the Environment. in pressGoogle Scholar
  38. Kirshen P, Ruth M, Anderson W (2008) Interdependencies of urban climate change impacts and adaptation strategies: a case study of Metropolitan Boston USA. Climate Change 86:105–122CrossRefGoogle Scholar
  39. Kleinen T, Pedschel-Held G (2007) Integrated assessment of changes in flooding probabilities due to climate change. Climatic Change 81:283–312CrossRefGoogle Scholar
  40. Kominoski JS, Moore PA, Wetzel RG, Tuchman NC (2007) Elevated CO2 alters leaf-litter-derived dissolved organic carbon: effects on stream periphyton and crayfish feeding preference. Journal of the North American Benthological Society 4:662–671Google Scholar
  41. Kundzewicz ZW, Mata LJ, Arnell NW, Döll P, Jimenez B, Miller K, Oki T, Şen Z, Shiklomanov I (2008) The implications of projected climate change for freshwater resources and their management. Hydrological Sciences–Journal des Sciences Hydrologiques 53:3–10Google Scholar
  42. Lettenmaier DP, Wood EF, Wallis JR (1994) Hydro-climatological trends in the continental United States, 1948–88. Journal of Climate 7:586–607CrossRefGoogle Scholar
  43. Loomis J, Koteen J, Hurd B (2003) Economic and institutional strategies for adapting to water resource effects of climate change. In: Lewis WM Jr (ed) Water and climate in the western United States. University Press of Colorado, Boulder, Colorado, pp 251–270Google Scholar
  44. Lowe RL, Pan Y (1996) Benthic algal communities as biological monitors. In: Stevenson RJ, Bothwell ML, Lowe RL (eds) Algal ecology: freshwater benthic ecosystems. Academic Press, San Diego, California, pp 705–739Google Scholar
  45. Mathews WJ, Zimmerman EG (1990) Potential effects of global warming on native fishes on the southern Great Plains and Southwest. Fisheries 15:26–32CrossRefGoogle Scholar
  46. McCabe GJ, Clark MP (2005) Trends and variability in snowmelt runoff in the western United States. Journal of Hydrometeorology 6:476–482CrossRefGoogle Scholar
  47. McMahon G, Cuffney TF (2000) Quantifying urban intensity in drainage basins for assessing stream ecological conditions. Journal of the American Water Resources Association 36:1247–1262CrossRefGoogle Scholar
  48. Milliman JD, Farnsworth KL, Jones PD, Xu KH, Smith LC (2008) Climatic and anthropogenic factors affecting river discharge to the global ocean, 1951–2000. Global and Planetary Change 62:187–194CrossRefGoogle Scholar
  49. Millner AM, Brown LE, Hannah DM (2009) Hydroecological response of river systems to shrinking glaciers. Hydrological Processes 23:62–77CrossRefGoogle Scholar
  50. Milly PCD, Dunne KA, Vecchia AV (2005) Global pattern of trends in streamflow and water availability in a changing climate. Nature 438:347–350CrossRefGoogle Scholar
  51. National Research Council (NRC) (2004) Developing a research and restoration plan for Arctic-Yukon-Kuskokwim (western Alaska) salmon. The National Academies Press, Washington, DC, p 224Google Scholar
  52. National Research Council (NRC) (2007) Climate & hydrology of the Colorado River basin region. In: Water Science Technology Board (ed) Colorado River basin water management: evaluating and adjusting to hydroclimatic variability. The National Academies Press, Washington, DC, pp 73–111Google Scholar
  53. Nelson KC, Palmer MA (2007) Stream temperature surges under urbanization and climate change: data, models, and responses. Journal of the American Water Resources Association 43:440–452CrossRefGoogle Scholar
  54. Nelson K, Palmer MA, Pizzuto J, Moglen G, Angermeier P, Hilderbrand R, Dettinger M, Hayhoe K (2009) Forecasting the combined effects of urbanization and climate change on stream ecosystems: from impacts to management options. Journal of Applied Ecology 46:154–163CrossRefGoogle Scholar
  55. New Mexico Office of State Engineer, Interstate Stream Commission (2006) The impact of climate change on New Mexico’s water supply and ability to manage water resources. New Mexico Office of State Engineer/Interstate Stream Commission, Santa Fe, New Mexico, p 76Google Scholar
  56. Nowak DJ, Walton JT (2005) Projected urban growth (2000–2050) and its estimated impact on the US forest resource. Journal of Forestry 103:383–389Google Scholar
  57. Palmer MA, Bernhardt ES, Allan JD, Lake PS, Alexander G, Brooks S, Carr J, Clayton S, Dahm CN, Shah JF (2005) Standards for ecologically successful river restoration. Journal of Applied Ecology 42:208–217CrossRefGoogle Scholar
  58. Palmer MA, Reidy CA, Nilsson C, Flörke M, Alcamo J, Lake PS, Bond N (2008) Climate change and the world’s river basins: anticipating management options. Frontiers in Ecology and the Environment 6:81–89CrossRefGoogle Scholar
  59. Pizzuto JE, Moglen GE, Palmer MA, Nelson KC (2007) Two model scenarios illustrating the effects of land use and climate change on gravel riverbeds of suburban Maryland, USA. In: Habersack H, Plegay H, Rinaldi M (eds) Gravel-bed rivers VI: from process understanding to river restoration. Elsevier, Amsterdam, The Netherlands, pp 359–381CrossRefGoogle Scholar
  60. Poff NL (2002) Ecological response to and management of increased flooding caused by climate change. Philosophical Transactions: Mathematical, Physical and Engineering Sciences 360:1497–1510CrossRefGoogle Scholar
  61. Poff NL, Allan JD, Bain MB, Karr JR, Prestegaard KL, Richter BD, Sparks R, Stromberg J (1997) The natural flow regime: a new paradigm for riverine conservation and restoration. BioScience 47:769–784CrossRefGoogle Scholar
  62. Poff NL, Brinson MM, Day JW Jr (2002) Aquatic ecosystems and global climate change: potential impacts on inland freshwater and coastal wetland ecosystems in the United States. Pew Center on Global Climate Change, Arlington, Virginia, p 56Google Scholar
  63. Poff NL, Angermeier PL, Cooper SD, Lake PS, Fausch KD, Winemiller KO, Mertes LAK, Oswood MW (2006) Global change and stream fish diversity. In: Chapin FSIII, Sala OE, Huber-Sanwald E (eds) Future scenarios of global biodiversity. Oxford University Press, Oxford, United KingdomGoogle Scholar
  64. Postel S, Richter B (2003) Rivers for life: managing water for people and nature. Island Press, Washington, DC, p 240Google Scholar
  65. Rier ST, Tuchman NC, Wetzel RG (2005) Chemical changes to leaf litter from trees grown under elevated CO2 and the implications for microbial utilization in a stream ecosystem. Canadian Journal of Fisheries and Aquatic Science 62:185–194CrossRefGoogle Scholar
  66. Rosenzweig C, Major DC, Demong K, Stanton C, Horton R, Stults M (2007) Managing climate change risks in New York City’s water system: assessment and adaptation planning. Mitigation and Adaptation Strategies for Global Change 12:1573–1596Google Scholar
  67. Rosenzweig C, Karoly D, Vicarelli M, Neofotis P, Wu Q, Cassassa G, Menzels A, Root TL, Estrella N, Seguin B, Tryjanowski P, Chunzhen L, Rawlins S, Imeson A (2008) Attributing physical and biological impacts to anthropogenic climate change. Nature 453:353–358CrossRefGoogle Scholar
  68. Schelle P, Collier U, Pittock J (2004) Rivers at risk: dams and the future of freshwater ecosystems, World wildlife fund (WWF). Paper to the 7th international river symposium, Sept 04, Brisbane, Australia, 5 ppGoogle Scholar
  69. Scholze M, Knorr W, Arnell NW, Prentice IC (2006) A climate-change risk analysis for world ecosystems. Proceedings of the National Academy of Science 103:13116–13120CrossRefGoogle Scholar
  70. Seager R, Ting MF, Held I, Kushnir Y, Lu J, Vecchi G, Huang HP, Harnik N, Leetmaa A, Lau NC, Li CH, Velez (Nakamura) J, Naik N (2007) Model projections of an imminent transition to a more arid climate in southwestern North America. Science 316:1181–1184CrossRefGoogle Scholar
  71. Silk N, Ciruna K (2005) A practitioner’s guide to freshwater biodiversity conservation. Island Press, Washington, DC, p 409Google Scholar
  72. Stewart IT, Cayan DR, Dettinger MD (2004) Changes in snowmelt runoff timing in western North America under a ‘business as usual’ climate change scenario. Climatic Change 62:217–232CrossRefGoogle Scholar
  73. Stewart IT, Cayan DR, Dettinger MD (2005) Changes toward earlier streamflow timing across western North America. Journal of Climate 18:1136–1155CrossRefGoogle Scholar
  74. Tague C, Grant G, Farrell M, Choate J, Jefferson A (2008) Deep groundwater mediates streamflow response to climate warming in the Oregon Cascades. Climate Change 86:189–210CrossRefGoogle Scholar
  75. Thuiller W (2004) Patterns and uncertainties of species’ range shifts under climate change. Global Change Biology 10:2020–2027CrossRefGoogle Scholar
  76. Tockner K, Stanford JA (2002) Riverine flood plains: present state and future trends. Environmental Conservation 29:308–330CrossRefGoogle Scholar
  77. Todd CR, Ryan T, Nicol SJ, Bearlin AR (2005) The impact of cold water releases on the critical period of post-spawning survival and its implications for Murray cod (Maccullochella peelii peelii): a case study of the Mitta Mitta River, south-eastern Australia. River Research and Applications 21:1035–1052CrossRefGoogle Scholar
  78. Trapp RJ, Diffenbaugh NS, Brooks HE, Baldwin ME, Robinson ED, Pa JS (2007) Changes in severe thunderstorm environment frequency during the 21st century caused by anthropogenically enhanced global radiative forcing. Proceedings of the National Academy Science 104:19719–19723CrossRefGoogle Scholar
  79. Van der Kraak G, Pankhurst NW (1997) Temperature effects on the reproductive performance of fish. In: Wood CM, McDonald DG (eds) Global warming: implications for freshwater and marine fish. Cambridge University Press, Cambridge, United Kingdom; New York, New York, pp 159–176Google Scholar
  80. Vannote RL, Sweeney BW (1980) Geographic analysis of thermal equilibria: a conceptual model for evaluating the effect of natural and modified thermal regimes on aquatic insect communities. The American Naturalist 115:667–695CrossRefGoogle Scholar
  81. Vörösmarty CJ, Green P, Salisbury J, Lammers RB (2000) Global water resources: vulnerability from climate change and population growth. Science 289:284–288CrossRefGoogle Scholar
  82. Vörösmarty CJ, Meybeck M, Fekete B, Sharma K, Green P, Syvitski JPM (2003) Anthropogenic sediment retention: major global impact from registered river impoundments. Global and Planetary Change 39:169–190CrossRefGoogle Scholar
  83. Walsh CJ, Roy AH, Feminella JW, Cottingham PD, Groffman PM, Morgan RP (2005) The urban stream syndrome: current knowledge and the search for a cure. Journal of the North American Benthological Society 24:706–723Google Scholar
  84. Wohl E, Palmer M, Kondolf GM (2008) River management in the United States. In: Brierley GJ, Fryirs KA (eds) River futures: an integrative scientific approach to river repair. Island Press, Washington, DC, pp 174–200Google Scholar
  85. World Commission on Dams (2000) Dams and development: a new framework for decisions-making. Earthscan Publications Ltd, London and Sterling, Virginia, p 404Google Scholar
  86. Wright RF, Kaste Ø, de Wit HA, Tjomsland T, Bloemerts M, Molvær J, Selvik JR (2007) Effect of climate change on fluxes of nitrogen from the Tovdal River Basin, Norway, to Adjoining Marine Areas. Ambio 37:64–72CrossRefGoogle Scholar
  87. Xenopoulos MA, Lodge DM (2006) Going with the flow: using species discharge relationships to forecast losses of freshwater fish diversity. Ecology 87:1907–1914CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Margaret A. Palmer
    • 1
  • Dennis P. Lettenmaier
    • 2
  • N. LeRoy Poff
    • 3
  • Sandra L. Postel
    • 4
  • Brian Richter
    • 5
  • Richard Warner
    • 6
  1. 1.Chesapeake Biological LaboratoryUniversity of Maryland Center for Environmental ScienceSolomonsUSA
  2. 2.Department of Civil and Environmental EngineeringUniversity of WashingtonSeattleUSA
  3. 3.Department of BiologyColorado State UniversityFort CollinsUSA
  4. 4.Global Water Policy ProjectLos LunasUSA
  5. 5.The Nature ConservancyCharlottesvilleUSA
  6. 6.Chemonics InternationalWashingtonUSA

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