Vegetation as an Ecological Indicator of Surface Instability in Rock Glaciers

References Cited

• Barsch, D. 1996. Rock Glaciers. Berlin: Springer. 331 pp.
   Google Scholar
• Cannone, N. and C. A. Burga . 2001. Vegetation as ecological indicator of rock glacier dynamics. First European Permafrost Conference, 26–28 March 2001. Rome: University of Rome 3.
   Google Scholar
• Carbiener, R. 1966. Relation entre cryoturbation, solifluxion et groupements végétaux dans les Hautes Vosges (France). Oecologia Plantarum 4:335–367.
   Google Scholar
• Chapin, F. S, I. I. I. 1993. Physiological controls over plant establishment in primary succession. In Miles, J., and Walton, D. W. H. (eds.), Rock Glaciers. Oxford: Blackwell, 161–178.
   Google Scholar
• Cheng, G. and F. Dramis . 1992. Distribution of mountain permafrost and climate. Permafrost and Periglacial Processes 3:83–91.
   Google Scholar
• Ellenberg, H. 1988. Vegetation Ecology of Central Europe. Cambridge: Cambridge University Press. 731 pp.
   Google Scholar
• French, H. M. 1976. The Periglacial Environment. London: Longman. 309 pp.
   Google Scholar
• Gerdol, R. and C. Smiraglia . 1990. Correlation between vegetation pattern and micromorphology in periglacial areas of the Central Alps. Pirineos 135:13–28.
   Google Scholar
• Grabherr, G. and L. Mucina . 1993. Die Pflanzengesellschaften Österreichs. Teil II. Natürliche waldfreie Vegetation. Jena: Gustav Fischer Verlag. 523 pp.
   Google Scholar
• Guglielmin, M. , A. Lozej , and C. Tellini . 1994. Permafrost distribution and rock glaciers in the Livigno area (northern Italy). Permafrost and Periglacial Processes 5:1–12.
   Web of Science ®Google Scholar
• Guglielmin, M. and C. Smiraglia . 1997. Catasto dei rock glacier delle Alpi Italiane. Archivio del Comitato Glaciologico Italiano 3:1–103.
   Google Scholar
• Haeberli, W. 1985. Creep of Mountain Permafrost: Internal Structure and Flow of Alpine Rock Glaciers. Zurich: ETH. 42 pp.
   Google Scholar
• Kääb, A. , W. Haeberli , and G. H. Gudmundsson . 1997. Analysing the creep of mountain permafrost using high precision aerial photogrammetry: 25 years of monitoring Gruben rock glacier, Swiss Alps. Permafrost and Periglacial Processes 8:409–426.
   Web of Science ®Google Scholar
• Johnson, P. G. 1992. Micro-relief on a rock glacier, Dalton Range, Yukon, Canada. Permafrost and Periglacial Processes 3:41–47.
   Google Scholar
• Jonasson, S. and T. V. Callaghan . 1992. Root mechanical properties related to disturbed and stressed habitats in the Arctic. New Phytologist 122:179–186.
   PubMed Web of Science ®Google Scholar
• Jumpponen, A. , K. Mattson , J. M. Trappe , and R. Ohtonen . 1998. Effects of established willows on primary succession on Lyman Glacier Forefront: evidence for simultaneous canopy inhibition and soil facilitation. Arctic and Alpine Research 30:31–39.
   Web of Science ®Google Scholar
• Jumpponen, A. , H. Väre , K. 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.
   Web of Science ®Google Scholar
• Niederfriniger Schlag, R. and B. Erschbamer . 2000. Germination and establishment of seedlings on a glacier foreland in the Central Alps, Austria. Arctic, Antarctic, and Alpine Research 32:270–277.
   Web of Science ®Google Scholar
• Oberdorfer, E. 1994. Pflanzensoziologische Exkursionsflora. Stuttgart: Eugen Ulmer Verlag. 1050 pp.
   Google Scholar
• Pignatti, S. 1982. Flora d'Italia. 3 vols. Bologna: Edagricole. 2302 pp.
   Google Scholar
• Resnati, C. and C. Smiraglia . 1990. Determinazione della struttura interna del rock glacier di Val Pisella (Alta Valtellina) attraverso sondaggi elettrici verticali. Risultati e problemi. Geografia Fisica e Dinamica del Quaternario 13:171–177.
   Google Scholar
• Ryvgarden, L. 1971. Studies in seed dispersal. I. Trapping of diaspores in the alpine zone at Finse, Norway. Norwegian Journal of Botany 18:215–226.
   Google Scholar
• Schröter, C. 1926. Das Pflanzenleben der Alpen. Zürich: Albert Raustein Verlag. 1288 pp.
   Google Scholar
• Smiraglia, C. 1989. Misura di velocità superficiale al rock glacier orientale di Val Pisella (Gruppo del Cevedale, Alta Valtellina). Geografia Fisica e Dinamica del Quaternario 12:41–44.
   Google Scholar
• Somson, P. 1984. Structure des organes hypogés de quelques espèces lithophiles pyrénéennes en relation avec la dynamique des pierriers. Berichte des Geobotanischen Institutes ETH Stiftung Rübel 51:78–117.
   Google Scholar
• Stöcklin, J. and E. Bäumler . 1996. Seed rain, seedling establishment and clonal growth strategies on a glacier foreland. Journal of Vegetation Science 7:45–56.
   Web of Science ®Google Scholar
• Svoboda, J. and G. H R. Henry . 1987. Succession in marginal arctic environments. Arctic and Alpine Research 19:373–384.
   Web of Science ®Google Scholar
• Ter Braak, C. J F. and P. Šmilauer . 1998. CANOCO Reference Manual and User's Guide to CANOCO for Windows: Software for Canonical Community Ordination (version 4). Wageningen: Centre for Biometry. 351 pp.
   Google Scholar
• Tomaselli, M. and N. Agostini . 1990. Vegetation patterns and dynamics on a rock glacier in the northern Apennines. Pirineos 136:33–46.
   Google Scholar
• Valachovic, M. , K. Dierssen , P. Dimopoulos , E. Hadac , J. Loidi , L. Mucina , G. Rossi , F. Valle Tendero , and M. Tomaselli . 1997. The vegetation on screes—a synopsis of higher syntaxa in Europe. Folia Geobotanica Phytotaxonomica Praha 32:173–192.
   Web of Science ®Google Scholar
• Whalley, W. B. , C. F. Palmer , S. J. Hamilton , and H. E. Martin . 1995. An assessment of rock glacier sliding using seventeen years of velocity data: Nautàrdalur Rock Glacier, North Iceland. Arctic and Alpine Research 27:345–351.
   Web of Science ®Google Scholar
• White, S. E. 1987. Differential movement across ridges in Arapaho rock glaciers, Colorado Front Range, U.S.A. In Giardino, I. R., Shroder, F., and Vitek, J. D. (eds.), Rock Glaciers. London: Allen and Unwin, 145–149.
   Google Scholar