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Articles

Willow Canopies and Plant Community Structure along an Alpine Environmental Gradient

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Pages 428-435 | Received 01 Aug 2003, Published online: 28 Jan 2018

References Cited

  • Alstad, G. and O. R. Vetass . 1994. The influence of Acacia tortilis stands on soil properties in arid north-eastern Sudan. Acta Oecologica 15:449–460.
  • Aune, B. 1993. Air temperature normals, normal period 1961–1990. The Norwegian Meteorological Institute, Oslo, Norway.
  • Bengtsson, J. , T. Fagerström , and H. Rydin . 1994. Competition and coexistence in plant communities. Trends in Ecology and Evolution 9:246–250.
  • Bertness, M. D. and R. M. Callaway . 1994. Positive interactions in communities. Trends in Ecology and Evolution 9:191–193.
  • Bertness, M. D. and S. D. Hacker . 1994. Physical stress and positive associations among marsh plants. American Naturalist 144:363–372.
  • Blundon, D. J. , D. A. MacIssac , and M. R T. Dale . 1993. Nucleation during primary succession in the Canadian Rockies. Canadian Journal of Botany 71:1093–1096.
  • Callaway, R. M. 1994. Facilitation and interfering effects of Arthrocnemum subterminale on winter annuals in a California salt marsh. Ecology 75:681–686.
  • Callaway, R. M. 1995. Positive interactions among plants. Botanical Review 61:306–349.
  • Callaway, R. M. and L. R. Walker . 1997. Competition and facilitation: a synthetic approach to interactions in plant communities. Ecology 78:1958–1965.
  • Carlsson, B. A. and T. V. Callaghan . 1991. Positive plant interactions in tundra vegetation and the importance of shelter. Journal of Ecology 79:973–983.
  • Chapin, F. S. , L. R. Walker , C. I. Fastie , and L. C. Sharman . 1994. Mechanisms of primary succession following deglaciation at Glacier Bay, Alaska. Ecological Monographs 64:149–175.
  • Clements, F. E. 1916. Plant succession: an analysis of the development of vegetation. Carnegie Institution of Washington, Washington, D.C 242:1–512.
  • Connell, J. H. 1983. Interpreting the result of field experiments: effects of indirect interactions. Oikos 41:290–291.
  • Dale, M. R T. , D. J. Blundon , D. A. MacIsaac , and A. G. Thomas . 1991. Multiple species effects and spatial autocorrelation in detecting species associations. Journal of Vegetation Science 2:635–642.
  • Elven, R. 1978. Association analysis of moraine vegetation at the glacier Hardangerjøkulen, Finse, South Norway. Norwegian Journal of Botany 25:171–191.
  • Fastie, C. L. 1995. Causes and ecosystem consequences of multiple pathways of primary succession at Glacier Bay, Alaska. Ecology 76:1899–1916.
  • Førland, E. J. 1993. Precipitation normals, normal period 1961–1990. The Norwegian Meteorological Institute, Oslo, Norway.
  • Gough, L. , J. B. Grace , and K. L. Taylor . 1994. The relationship between species richness and community biomass: the importance of environmental variables. Oikos 70:271–279.
  • Grime, J. P. 1979. Plant Strategies and Vegetation Processes. New York: John Wiley. 222 pp.
  • Grytnes, J. A. 2000. Fine-scale vascular plant species richness in different alpine vegetation types: relationship with biomass and cover. Journal of Vegetation Science 11:87–92.
  • Gutiérrez, J. R. , P. L. Meserve , L. Contreras , C. H. Vásquez , and F. M. Jaksic . 1993. Spatial distribution of soil nutrients and ephemeral plants underneath and outside the canopy of Porlieria chilensis shrubs (Zigophyllaceae) in arid costal Chile. Oecologia 95:347–352.
  • Hacker, S. D. and S. D. Gaines . 1997. Some implications of direct positive interactions for community species diversity. Ecology 78:1990–2003.
  • Holmgren, M. , M. Scheffer , and M. A. Huston . 1997. The interplay of facilitation and competition in plant communities. Ecology 78:1966–1975.
  • Joffre, R. and S. Rambal . 1993. How tree cover influences the water balance of Mediterranean rangelands. Ecology 74:570–598.
  • Jumpponen, A. , K. Mattson , J. M. Trappe , and R. Ohtonen . 1998. Effects of established willows on primary succession on Lyman Glacier forefront, North Cascade Range, Washington, U.S.A.: evidence for simultaneous canopy inhibition and facilitation. Arctic and Alpine Research 30:31–39.
  • Jumpponen, A. , H. Vare , K. G. Mattson , R. Ohtonen , and J. M. Trappe . 1999. Characterization of ‘safe sites’ for pioneers in primary succession on recently deglaciated terrain. Journal of Ecology 87:98–105.
  • Keddy, P. A. 1989. Competition . New York: Chapman and Hall. 202 pp.
  • Körner, C. 1999. Alpine Plant Life. Berlin: Springer-Verlag. 338 pp.
  • Levine, J. M. 2000. Complex interactions in a streamside plant community. Ecology 81:3431–3444.
  • MacArthur, R. H. 1972. Geographical Ecology, Patterns in the Distribution of Species. New York: Harper and Row. 269 pp.
  • Matthews, J. A. 1992. The Ecology of Recently Deglaciated Terrain: A Geoecological Approach to Glacier Forelands and Primary Succession. Cambridge: Cambridge University Press. 386 pp.
  • McAuliffe, J. R. 1988. Marcovian dynamics of simple and complex desert plant-communities. American Naturalist 131:459–490.
  • Nesje, A. and S. O. Dahl . 1991. Holocene glacier variations of Blåisen, Hardangerjøkulen, Central Southern Norway. Quarternary Research 35:25–40.
  • Niering, W. A. , R. H. Whittaker , and C. H. Lowe . 1963. The saguaro: a population in relation to environment. Science 142:15–23.
  • Pugnaire, F. I. and P. Haase . 1996. Facilitation between higher plant species in a semiarid environment. Ecology 77:1420–1426.
  • ter Braak, C. J F. and P. Smilauer . 1998. CANOCO reference manual and user's guide to Canoco for Windows: Software for canonical community ordination (version 4). Microcomputer Power, Ithaca, New York, USA.
  • ter Braak, C. J F. and P. F M. Verdonschot . 1995. Canonical correspondence analysis and related multivariate methods in aquatic ecology. Aquatic Sciences 57:255–289.
  • Totland, Ø and J. Esaete . 2002. Effects of willow canopies on species performance in a low-alpine community. Plant Ecology 161:157–166.
  • Valiente-Banuet, A. and E. Ezcurra . 1991. Shade as a cause of the association between the cactus Neobuxbaumia tetetzo and the nurse plant Mimosa luisana in the Tehuacán valley, Mexico. Journal of Ecology 79:961–971.
  • Vetaas, O. R. 1994. Primary succession of plant assemblages on a glacier foreland—Bødalsbreen, Southern Norway. Journal of Biogeography 21:297–308.
  • Wilson, J. W. and O. D Q. Agnew . 1992. Positive-feedback switches in plant communities. Advances in Ecological Research 20:265–336.
  • Zar, J. H. 1984. Biostatistical Analysis. 2nd. ed. Englewood Cliffs, NJ.: Prentice Hall. 718 pp.

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