Abstract
Highland freshwater ecosystems respond rapidly to changing climatic conditions making the biota of mountain streams and rivers particularly vulnerable to climate change. Lack of data and concepts to monitor and manage the potential effects of climate change on freshwater biota is particularly evident in developing countries. Many of the highest and longest mountain systems are found in these regions and provide fundamental water-based services to these countries. The climate sensitive zone (CSZ) concept is based upon changes in community composition along altitudinal gradients that serve as a proxy for climatic gradients. The CSZ characterizes a community of climatically sensitive biota that is likely to react quickly to climate change. We present a framework on how the CSZ can be adapted to and implemented in streams, and demonstrate its applicability for central Himalayan streams of Nepal. We sampled and analyzed benthic invertebrate communities of 58 central Himalayan streams along altitudinal gradients from 1500 to 4500 m asl. A generalized linear model identified altitude as the only significant, albeit indirect, variable explaining benthic invertebrate composition. We applied species turnover scores and threshold indicator taxon analysis (TITAN) to identify the CSZ in central Himalayan streams along the extensive altitudinal gradients. An altitudinal band between 2900 and 3500 m was identified as CSZ and was characterized by 33 indicator taxa. Identifying CSZs in streams can help prioritize resources for monitoring climate change impacts in running waters and help pinpoint stream reaches suitable for testing the efficacy of climate change-directed mitigation practices.
Similar content being viewed by others
References
Allen DJ, Molur S, Daniel BA (Compilers) (2010) The status and distribution of freshwater biodiversity in the Eastern Himalaya. Cambridge, UK and Gland, Switzerland: IUCN, and Coimbatore, India: Zoo Outreach Organisation. https://portals.iucn.org/library/efiles/documents/RL-2010-001.pdf. Accessed 21 Jan 2014.
Arscott DB, Jackson JK, Kratzer EB (2006) Role of rarity and taxonomic resolution in a regional and spatial analysis of stream macroinvertebrates. J North Am Benthol Soc 25:977–997
Austin MP, Smith TM (1989) A new model for the continuum concept. Vegetatio 83:35–47
Baker ME, King RS (2010) A new method for detecting and interpreting biodiversity and ecological community thresholds. Methods Ecol Evol 1:25–37
Balian EV, Lévêque C, Segers H, Martens K eds. (2008) Freshwater animal diversity assessment. Developments in Hydrobiology 198. Dordrecht, The Netherlands: Springer.
Baselga A (2010) Partitioning the turnover and nestedness components of beta diversity. Glob Ecol Biogeogr 19:134–143
Bässler C, Müller J, Dziock F (2010) Detection of climate-sensitive zones and identification of climate change indicators: a case study from the Bavarian Forest National Park. Folia Geobot 45:163–182
Caissie D (2006) The thermal regime of rivers: a review. Freshw Biol 51:1389–1406
Chaudhary RP (1998) Biodiversity in Nepal: status and conservation. Tec. Press Books, Bangkok
DeDeckker P, Forester R (1988) The use of ostracods to reconstruct continental palaeoenvironmental records Ostracoda in the earth sciences. Elsevier, Amsterdam, pp 175–199
Döll P, Zhang J (2010) Impact of climate change on freshwater ecosystems: a global-scale analysis of ecologically relevant river flow alterations. Hydrol Earth Syst Sci 14:783–799
Domisch S, Jähnig SC, Haase P (2011) Climate-change winners and losers: stream macroinvertebrates of a submontane region in Central Europe. Freshw Biol 56:2009–2020
Dudgeon D (2012) Responses of benthic macroinvertebrate communities to altitude and geology in tributaries of the Sepik River (Papua New Guinea): the influence of taxonomic resolution on the detection of environmental gradients. Freshw Biol 57:1794–1812
Dudgeon D, Arthington AH, Gessner MO et al (2006) Freshwater biodiversity: importance, threats, status and conservation challenges. Biol Rev 81:163–182
Finn DS, Zamora-Munoz C, Murria C, Sainz-Bariain M, Alba-Tercedor J (2014) Evidence from recently deglaciated mountain ranges that Baetis alpinus (Ephemeroptera) could lose significant genetic diversity as alpine glaciers disappear. Freshw Sci 33:207–216
Graf W, Murphy J, Dahl J, Zamora-Munoz C, Lopez-Rodriguez MJ (2008) Volume 1—Trichoptera. In: Schmidt-Kloiber A, Hering D (eds) Distribution and ecological preferences of European freshwater organisms. Pensoft Publishers (Sofia-Moscow), Sofia
Haase P, Lohse S, Pauls S et al (2004) Assessing streams in Germany with benthic invertebrates: development of a practical standardised protocol for macroinvertebrate sampling and sorting. Limnologica Ecol and Manag Inland Waters 34:349–365
Haidekker A, Hering D (2008) Relationship between benthic insects (Ephemeroptera, Plecoptera, Coleoptera, Trichoptera) and temperature in small and medium-sized streams in Germany: a multivariate study. Aquat Ecol 42:463–481
Hering D, Schmidt-Kloiber A, Murphy J et al (2009) Potential impact of climate change on aquatic insects: a sensitivity analysis for European caddisflies (Trichoptera) based on distribution patterns and ecological preferences. Aquat Sci 71:3–14
Hildrew AG, Edington JM (1979) Factors facilitating the coexistence of hydropsychid caddis larvae (Trichoptera) in the same river system. J Anim Ecol 48:557–576
Hill RA, Hawkins CP (2014) Using modelled stream temperatures to predict macro-spatial patterns of stream invertebrate biodiversity. Freshw Biol 59:2632–2644
Ichiyanagi K, Yamanaka MD, Muraji Y, Vaidya BK (2007) Precipitation in Nepal between 1987 and 1996. Int J Climatol 27:1753–1762
Immerzeel WW, Pellicciotti F, Bierkens MFP (2013) Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. Nat Geosci 6:742–745
IPCC (Intergovernmental Panel on Climate Change). 2007. Climate change 2007: synthesis report. Contribution of Working groups. I II and III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Geneva. Switzerland: IPCC
Jacobsen D (2004) Contrasting patterns in local and zonal family richness of stream invertebrates along an Andean altitudinal gradient. Freshw Biol 49:1293–1305
Jacobsen D (2008) Low oxygen pressure as a driving factor for the altitudinal decline in taxon richness of stream macroinvertebrates. Oecologia 154:795–807
Jacobsen D, Milner AM, Brown LE, Dangles O (2012) Biodiversity under threat in glacier-fed river systems. Nat Clim Chang 2:361–364
Jankowski JE, Ciecka AL, Meyer NY, Rabenold KN (2009) Beta diversity along environmental gradients: implications of habitat specialization in tropical montane landscapes. J Anim Ecol 78:315–327
Jaramillo-Villa U, Maldonado-Ocampo JA, Escobar F (2010) Altitudinal variation in fish assemblage diversity in streams of the central Andes of Colombia. J Fish Biol 76:2401–2417
Jüttner I, Chimonides PDJ, Ormerod SJ, Cox EJ (2010) Ecology and biogeography of Himalayan diatoms: distribution along gradients of altitude, stream habitat and water chemistry. Fundam Appl Limnol 177:293–311
Kernan M, Battarbee RW, Moss B (eds) (2010) Climate change impacts on freshwater ecosystems. Chichester (UK): Wiley-Blackwell Publishing Ltd. Pp 314
Koleff P, Gaston KJ, Lennon JJ (2003) Measuring beta diversity for presence–absence data. J Anim Ecol 72:367–382
Laghari J (2013) Climate change: melting glaciers bring energy uncertainty. Nature 502:617–618
Lawrence JE, Lunde KB, Mazor RD, Bêche LA, McElravy EP, Resh VH (2010) Long-term macroinvertebrate responses to climate change: implications for biological assessment in Mediterranean-climate streams. J North Am Benthol Soc 29:1424–1440
Malicky H (2006) Caddisflies from Bardia National Park, Nepal, with a preliminary survey of Nepalese species (Insecta, Trichoptera). Entomofauna 27:241–264
McKnight MW, White PS, McDonald RI et al (2007) Putting beta-diversity on the map: broad-scale congruence and coincidence in the extremes. PLoS Biol 5:e272
Moog O 2007b. Manual on pro-rata multi-habitat sampling of benthic invertebrates from wadeable rivers in the HKH region. Deliverable 8, Part 1 for ASSESSHKH, European Commission. http://www.assess-hkh.at
Morse JC, Yang L, Tian L (1994) Aquatic insects of China useful for monitoring water quality. ‐ Hohai University Press, Nanjing, pp XII + 570 ISBN 7–5630–0240–5
Nesemann H, Sharma S, Sharma G, et al. (2007) Aquatic invertebrates of the Ganga River System. Vol. 1. Kathmandu, Nepal
Nesemann H, Tachamo Shah RD, Shah DN (2011) Key to the larval stages of common Odonata of Hindu Kush Himalaya, with short notes on habitats and ecology. J Threaten Taxa 3:2045–2060
O’Hara RB, Kotze DJ (2010) Do not log-transform count data. Methods Ecol Evol 1:118–122
Ormerod SJ, Rundle SD, Wilkinson SM, Daly GP, Dale KM, Juttner I (1994) Altitudinal trends in the diatoms, bryophytes, macroinvertebrates and fish of a Nepalese river system. Freshw Biol 32:309–322
Patterson BD, Stotz DF, Solari S, Fitzpatrick JW, Pacheco V (1998) Contrasting patterns of elevational zonation for birds and mammals in the Andes of southeastern Peru. J Biogeogr 25:593–607
Rahel FJ, Nibbelink NP (1999) Spatial patterns in relations among brown trout (Salmo trutta) distribution, summer air temperature, and stream size in Rocky Mountains streams. Can J Fish Aquat Sci 56(Suppl. 1):43–51
R Core Team (2013) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0, URL http://www.R-project.org/
Risser PG (1993) Ecotones at local to regional scales from around the world. Ecol Appl 3:367–368
Rosenberg DM, Resh VH (1993) Introduction to freshwater biomonitoring and benthic macroinvertebrates. In: Rosenberg DM, Resh VH (eds) Freshwater biomonitoring and benthic macroinvertebrates. Chapman and Hall, New York, pp 1–9
Scherrer D, Körner C (2011) Topographically controlled thermal-habitat differentiation buffers alpine plant diversity against climate warming. J Biogeogr 38:406–416
Shah RDT, Shah DN, Domisch S (2012) Range shifts of a relict Himalayan dragonfly in the Hindu Kush Himalayan region under climate change scenarios. Intern J Odonat 15:209–222
Shah DN, Domisch S, Pauls SU, Haase P, Jähnig SC (2014) Current and future latitudinal gradients in stream macroinvertebrates richness across North America. Freshwater Sci 33:1136–1147
Shrestha AB, Devkota LP (2010) Climate change in the eastern Himalayas: observed trends and model projections; climate change impact and vulnerability in the Eastern Himalayas—technical report 1. ICIMOD, Kathmandu
Sorg A, Bolch T, Stoffel M, Solomina O, Beniston M (2012) Climate change impacts on glaciers and runoff in Tien Shan (Central Asia). Nat Clim Chang 2:725–731
SPCR (2011) Nepal: strategic program for climate resilience. http://www.ppcrnepal.gov.np. Assessed on 2 Aug 2011
Suren AM (1994) Macroinvertebrate communities of streams in western Nepal: effects of altitude and land use. Freshw Biol 32:323–336
Terborgh J (1985) The role of ecotones in the distribution of Andean birds. Ecology 66:1237–1246
Tierno de Figueroa JM, López-Rodríguez MJ, Lorenz A, Graf W, Schmidt-Kloiber A, Hering D (2010) Vulnerable taxa of European Plecoptera (Insecta) in the context of climate change. Biodivers Conserv 19:1269–1277
Wagner R (1986) Egg development and life cycle of Chaetopteryx villosa (Trichoptera). Holarct Ecol 9:294–300
Wagner R, Leese F, Panesar AR (2004) Aquatic dance flies from a small Himalayan mountain stream (Diptera: Empididae: Hemerodromiinae, Trichopezinae and Clinocerinae). Bonn Zool Beitr 52:3–32
Wang J, Soininen J, Zhang Y, Wang B, Yang X, Shen J (2012) Patterns of elevational beta diversity in micro- and macroorganisms. Glob Ecol Biogeogr 21:743–750
Wasson K, Woolfolk A, Fresquez C (2013) Ecotones as indicators of changing environmental conditions: rapid migration of salt marsh–upland boundaries. Estuar Coasts 36:654–664
Woodward G, Perkins DM, Brown LE (2010) Climate change and freshwater ecosystems: impacts across multiple levels of organization. Philos Trans R Soc B 365:2093–2106
Xu J, Grumbine RE, Shrestha A et al (2009) The melting Himalayas: cascading effects of climate change on water, biodiversity, and livelihoods. Conserv Biol 23:520–530
Yarrow M, Marín V (2007) Toward conceptual cohesiveness: a historical analysis of the theory and utility of ecological boundaries and transition zones. Ecosystems 10:462–476
Acknowledgments
We thank D.N. Shah, F. Hoppeler, G. Regmi, K. Khatiwada, M. Prajapati, B. Tamang, D. Tamang, R. Lama, K. Nayaju, P. Sherpa, R.K. Rai, K. Tamang, and T.K. Tamang for the assistance during the sampling campaign. We are thankful to Dr. Andrea Sundermann for her help in the TITAN analysis and the fruitful discussion on its outputs. We also thank three anonymous reviewers for the constructive comments that helped improve the manuscript. We gratefully acknowledge the support of the Department of National Parks and Wildlife Conservation (DNPWC) Nepal for providing the research permits. The project was funded by the Federal Ministry of Education and Research - International Postgraduate Studies in Water Technologies (IPS11/36P) and the research funding programme “LOEWE—Landes-Offensive zur Entwicklung Wissenschaftlich-Ökonomischer Exzellenz” of Hesse’s Ministry of Higher Education, Research, and the Arts.
Data accessibility
Data on macroinvertebrate community composition and abiotic parameters at the sampling sites are available via the BiK-F Data and Metadata Repository (http://dataportal-senckenberg.de/database/).
Author contributions
RDTS, SCJ, and SP conceived and designed the study. RDTS and SP performed the fieldwork. RDTS analyzed the data. RDTS, SCJ, and SP drafted the manuscript. All authors edited the manuscript and approved the final version.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Sonja C. Jähnig and Steffen U. Pauls shared senior authorship.
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(PDF 335 kb)
Rights and permissions
About this article
Cite this article
Shah, R.D.T., Sharma, S., Haase, P. et al. The climate sensitive zone along an altitudinal gradient in central Himalayan rivers: a useful concept to monitor climate change impacts in mountain regions. Climatic Change 132, 265–278 (2015). https://doi.org/10.1007/s10584-015-1417-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10584-015-1417-z