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Warming effects on growth, production, and vegetation structure of alpine shrubs: a five-year experiment in northern Japan

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Abstract

Warming effects on shoot growth, production, reproductive activity, and vegetation structure of alpine shrubs were measured over 5 years in a mid-latitude alpine fellfield in northern Japan. Open-top chambers (OTC) increased the daily mean air-temperature by 1.5–2.3°C throughout the growing season but the effect on soil temperature was small. Two evergreen species, Ledum palustre and Empetrum nigrum, tended to increase their annual shoot production and aboveground-mass accumulation in the OTCs, whereas flower production did not differ. Two deciduous species, Vaccinium uliginosum and Arctous alpinus, increased their flower production in the OTCs, whereas the vegetative growth and mass accumulation did not change. No significant differences in vegetative and flower production were detected in Vaccinium vitis-idaea between the OTCs and control plots. The shoot survival and growth in terms of height of most species increased in the OTCs relative to the control treatment, and the growth rate was significantly different among species. As a result, interspecific competition seemed to be accelerated in the OTCs, and the less competitive V. vitis-idaea was suppressed by other plant species. The response to the warming observed in this study was rather different from that seen in arctic and subarctic plants even within the same species, indicating that the warming effect may cause different responses between arctic and mid-latitude alpine ecosystems. We concluded that the artificial warming over 5 years accelerated the growth of a few restricted species and lead to the change in vegetation structure in the mid-latitude alpine ecosystem.

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References

  • Arft AM, Walker MD, Gurevitch J, Alatalo JM, Bret-Harte MS, Dale M, Diemer M, Gugerli F, Henry GHR, Jones MH, Hollister RD, Jónsdóttir IS, Laine K, Lévesque E, Marion GM, Molau U, Mølgaard P, Nordenhäll U, Raszhivin V, Robinson CH, Starr G, Stenström A, Stenström M, Totland Ø, Turner PL, Walker LJ, Webber PJ, Welker JM, Wookey PA (1999) Responses of tundra plants to experimental warming: meta-analysis of the international tundra experiment. Ecol Monogr 69:491–511

    Google Scholar 

  • Billings WD (1973) Arctic and alpine vegetation: similarities, differences, and susceptibility to disturbance. Bioscience 23:697–704

    Google Scholar 

  • Callaghan TV, Jonasson S (1995) Implications for changes in arctic plant biodiversity from environmental manipulation experiments. Ecol Stud 113:151–166

    Google Scholar 

  • Chapin FS III, Shaver GR (1985) Individualistic growth response of tundra plant species to environmental manipulations in the field. Ecology 66:564–576

    Google Scholar 

  • Chapin FS III, Shaver GR (1996) Physiological and growth responses of arctic plants to a field experiment simulating climatic change. Ecology 77:822–840

    Google Scholar 

  • Chapin FS III, Shaver GR, Giblin AE, Nadelhoffer KJ, Laundre JA (1995) Responses of arctic tundra to experimental and observed changes in climate. Ecology 76:694–711

    Google Scholar 

  • Grabherr G, Gottfried M, Gruber A, Pauli H (1995) Patterns and current changes in alpine plant diversity. In: Chapin FS III, Körner C (eds) Arctic and alpine biodiversity. Springer, Berlin Heidelberg New York, pp 167–181

  • Graglia E, Jonasson S, Michelsen A, Schmidt IK (1997) Effects of shading, nutrient application and warming on leaf growth and shoot densities of dwarf shrubs in two arctic alpine plant communities. Ecoscience 4:191–198

    Google Scholar 

  • Graglia E, Jonasson S, Michelsen A, Schmidt IK, Havström M, Gustavsson L (2001) Effects of environmental perturbations on abundance of subarctic plants after three, seven and ten years of treatments. Ecography 24:5-12

    Google Scholar 

  • Havström M, Callaghan TV, Jonasson S (1993) Differential growth responses of Cassiope tetragona, an arctic dwarf-shrub, to environmental perturbations among three contrasting high- and subarctic sites. Oikos 66:389–402

    Google Scholar 

  • Henry GHR, Molau U (1997) Tundra plants and climate change; the Internatonal Tundra Experiment (ITEX). Global Change Biol 3 [Suppl 1]:1–9

  • Henry GHR, Freedman B, Svoboda J (1986) Effects of fertilization on three tundra plant communities of a polar desert oasis. Can J Bot 64:2502–2507

    Google Scholar 

  • Hobbie S, Chapin FS III (1998) The response of tundra plant biomass, aboveground production, nitrogen, and CO2 flux to experimental warming. Ecology 79:1526–1544

    Google Scholar 

  • IPCC (2001) Summary for policymakers. A report of Working Group I of the Intergovernmental Panel on Climate Change. IPCC, Shanghai

  • Jonasson S, Havström M, Jensen M, Callaghan TV (1993) In situ mineralization of nitrogen and phosphorus of arctic soils after perturbations simulating climate change. Oecologia 95:179–186

    Google Scholar 

  • Karlsson PS (1985) Effects of water and mineral nutrient supply on a deciduous and an evergreen dwarf shrub: Vaccinium uliginosum L. and V. vitis-idaea L. Holarct Ecol 8:1-8

    Google Scholar 

  • Körner C (1999) Alpine plant life. Functional plant ecology of high mountain ecosystems. Springer, Berlin Heidelberg New York

  • Kudo G, Suzuki S (2002) Relationships between flowering phenology and fruit-set of dwarf shrubs in alpine fellfields in northern Japan: a comparison with a subarctic heathland in northern Sweden. Arct Antarct Alp Res 34:185–190

    Google Scholar 

  • Maxwell B (1992) Arctic climate: Potential for change under global warming. In: Chapin FS III, Jeffries RL, Reynold JF, Shaver GR, Svoboda J (eds) Arctic ecosystems in a changing climate. Academic Press, San Diego, Calif., pp 11–34

  • Mitchell JFB, Manabe T, Tokioka T, Meleshko V (1990) Equilibrium climate change. In: Houghton JT, Jenkins GJ, Ephraums JJ (eds) Climate change: the IPCC scientific assessment. Cambridge University Press, Cambridge, pp 131–172

    Google Scholar 

  • Molau U (2001) Tundra plant responses to experimental and natural temperature changes. Mem Natl Inst Polar Res 54:445–466

    Google Scholar 

  • Parsons AN, Welker JM, Wookey PA, Press MC, Callaghan TV, Lee JA (1994) Growth responses of four sub-arctic dwarf shrubs to simulated environmental change. J Ecol 82:307–318

    Google Scholar 

  • Press MC, Potter JA, Burke MJW, Callaghan TV, Lee JA (1998) Responses of a subarctic dwarf shrub heath community to simulated environmental change. J Ecol 86:315–327

    Article  Google Scholar 

  • Robinson CH, Wookey PA, Parsons AN, Potter JA, Callaghan TV, Lee JA, Press MC, Welker JM (1995) Responses of plant litter decompositon and nitrogen mineralisation to simulated environmental change in a high arctic polar semi-desert and a subarctic dwarf shrub heath. Oikos 74:503–512

    Google Scholar 

  • Robinson CH, Wookey PA, Lee JA, Callaghan TV, Press MC (1998) Plant community responses to simulated environmental change at a high arctic polar semi-desert. Ecology 79:856–866

    Google Scholar 

  • Rustad LE, Campbell JL, Marion GM, Norby RJ, Mitchell MJ, Hartley AE, Cornelissen JHC, Gurevitch J (2001) A meta-analysis of the response of soil respiration, net nitrogen mineralization, and aboveground plant growth to experimental ecosystem warming. Oecologia 126:543–562

    Google Scholar 

  • Shaver GR, Johnson LC, Cades DH, Murray G, Laundre JA, Rastetter EB, Nadelhoffer KJ, Giblin AE (1998) Biomass and CO2 flux in wet sedge tundras: responses to nutrients, temperature, and light. Ecol Monogr 68:75–97

    Google Scholar 

  • Shaver GR, Canadell J, Chapin FS III, Gurevitch J, Harte J, Henry G, Ineson P, Jonasson S, Melillo J, Pitelka L, Rustad L (2000) Global warming and terrestrial ecosystems: a conceptual framework for analysis. Bioscience 50:871–882

    Google Scholar 

  • Suzuki S, Kudo G (1997) Short-term effects of simulated environmental change on phenology, leaf traits, and shoot growth of alpine plants on a temperate mountain, northern Japan. Global Change Biol 3 [Suppl 1]:108–115

  • Suzuki S, Kudo G (2000) Responses of alpine shrubs to simulated environmental change during three years in the mid-latitude mountain, northern Japan. Ecography 23:553–564

    Google Scholar 

  • Wada N, Shimono M, Miyamoto M, Kojima S (2002) Warming effects on shoot developmental growth and biomass production in sympatric evergreen alpine dwarf shrubs Empetrum nigrum and Loiseleuria procumbens. Ecol Res 17:125–132

    Google Scholar 

  • Welker JM, Molau U, Parsons AN, Robinson CH, Wookey PA (1997) Responses of Dryas octopetala to ITEX environmental manipulations: a synthesis with circumpolar comparisons. Global Change Biol 3 [Suppl 1]:67–73

  • Welker JM, Brown KB, Fahnestock JT (1999) CO2 flux in arctic and alpine dry tundra: comparative field responses under ambient and experimentally warmed conditions. Arct Antarct Alp Res 31:272–277

    Google Scholar 

  • Wookey PA, Parsons AN, Welker JM, Potter JA, Callaghan TV, Lee JA, Press MC (1993) Comparative responses of phenology and reproductive development to simulated environmental change in sub-arctic and high arctic plants. Oikos 67:490–502

    Google Scholar 

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Acknowledgements

We thank Tetsuya Kasagi and Yoshiko Shimono for their assistance. Comments by Naoya Wada, Ulf Molau, and two anonymous reviewers highly improved the manuscript. This study was partly supported by the Sumitomo Foundation.

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  1. Graduate School of Environmental Earth Science, Hokkaido University, 060–0810, Sapporo, Japan

    Gaku Kudo & Shizuo Suzuki

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  1. Gaku Kudo
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  2. Shizuo Suzuki
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Correspondence to Gaku Kudo.

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Kudo, G., Suzuki, S. Warming effects on growth, production, and vegetation structure of alpine shrubs: a five-year experiment in northern Japan. Oecologia 135, 280–287 (2003). https://doi.org/10.1007/s00442-003-1179-6

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  • DOI: https://doi.org/10.1007/s00442-003-1179-6

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