139
Views
4
CrossRef citations to date
0
Altmetric
Original Articles

Use of Silene Acaulis for Dating: The Relationship of Cushion Diameter to Age

Pages 91-96 | Published online: 04 May 2018

REFERENCES CITED

  • Armstrong, R. A., 1975: Studies on the growth rates of lichens. In Brown, D. H., Hawksworth, D. L., and Bailey, R. H. (eds.), Lichenology: Progress and Problems. London and New York: Academic Press, 309–322.
  • Armstrong, R. A., 1983: Growth curve of the lichen Rhizocarpon geographicum. New Phytologist, 94: 619–622.
  • Benedict, J. B., 1981: The Fourth of July valley. Glacial geology and archeology of the timberline ecotone. Center for Mountain Archeology, Research Report, 2: 1–139.
  • Benedict, J. B., 1985: Arapaho Pass. Glacial geology and archeology at the crest of the Colorado Front Range. Center for Mountain Archeology, Research Report, 3: 1–197.
  • Beschel, R. E., 1950: Flechten als Altersmaßstab rezenter Moränen. Zeitschrift für Gletscherkunde und Glazialgeologie, N.F. 1: 152–161. (Translated by W. Barr as “Lichens as a measure of the age of recent moraines,” Arctic and Alpine Research, 5: 303–309.)
  • Beschel, R. E., 1963: Observations on the time factor in interactions of permafrost and vegetation. In Brown, R. J. E. (ed.), Proceedings of the First Canadian Conference on Permafrost, 17 and 18 April 1962. Ottawa: National Research Council of Canada (Technical Memorandum No. 76), 43–55.
  • Beschel, R. E. and Weidick, A., 1973: Geobotanical and geomorphological reconnaissance in West Greenland, 1961. Arctic and Alpine Research, 5: 311–319.
  • Black, R. C., III, 1969: Island in the Rockies. The History of Grand County, Colorado, to 1930. Boulder: Pruett Publishing. 436 pp.
  • Bollinger, E. T. and Bauer, F., 1962: The Moffat Road. Denver: Sage Books. 359 pp.
  • Buchholtz, C. W., 1983: Rocky Mountain National Park. A History. Boulder: Colorado Associated University Press. 255 pp.
  • Corte, A. E. and Poulin, A. O., 1972: Field experiments on freezing and thawing at 3,350 meters in the Rocky Mountains of Colorado, U.S.A. In Yatsu, E. and Falconer, A. (eds.), Research Methods in Pleistocene Geomorphology. 2nd Guelph Symposium on Geomorphology, 1971. Norwich (England): Geo Abstracts Ltd., 1–26.
  • Griggs, R. F., 1956: Competition and succession on a Rocky Mountain fellfield. Ecology, 37: 8–20.
  • Haworth, L. A., Calkin, P. E., and Ellis, J. M., 1986: Direct measurement of lichen growth in the central Brooks Range, Alaska, U.S.A., and its application to lichenometric dating. Arctic and Alpine Research, 18: 289–296.
  • Komárková, V., 1979: Alpine Vegetation of the Indian Peaks Area, Front Range, Colorado Rocky Mountains. Flora et Vegetatio Mundi, 7. Vaduz: J. Cramer, 591 pp. plus plates.
  • Polunin, N., 1936: Plant succession in Norwegian Lapland. Journal of Ecology, 24: 372–391.
  • Proctor, M. C. F., 1983: Sizes and growth-rates of thalli of the lichen Rhizocarpon geographicum on the moraines of the Glacier de Valsorey, Valais, Switzerland. The Lichenologist, 15: 249–261.
  • Whitehead, F. H., 1951: Ecology of the Altipiano of Monte Maiella, Italy. Journal of Ecology, 39: 330–355.
  • Willard, B. E., 1979: Plant sociology of alpine tundra, Trail Ridge, Rocky Mountain National Park, Colorado. Colorado School of Mines Quarterly, 74: 1–119.
  • Willard, B. E., 1987: Personal communication. Boulder, Colorado.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.