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Ecoregions pp 105-109 | Cite as

Continental Patterns and Boundaries

  • Robert G. Bailey
Chapter

Abstract

The zones give only a broad-brush picture. Variations within a zone break up and differentiate the major, subcontinental zones. For example, the vegetation of the savanna is highly differentiated related to variation in length of the dry season (Fig. 11.1). The geographic patterns of ecosystems within zones caused by these variations are reviewed here; see the author’s Ecosystem Geography (Bailey 1996 et seq.) for details.

Keywords

Sand Dune Local Climate Landscape Mosaic Zone Break Pioneer Vegetation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. Bailey RG (1996) Ecosystem geography. Springer, New York. 204 pp. 2 pl. in pocketCrossRefGoogle Scholar
  2. Bailey RG (2004) Identifying ecoregion boundaries. Environ Manage 34(Suppl 1):S14–S26PubMedCrossRefGoogle Scholar
  3. Corbel J (1964) L’erosion terrestre etude quantitative (methodes-technques-resultats). Ann Geogr 73:385–412CrossRefGoogle Scholar
  4. Hills A (1952) The classification and evaluation of site for forestry. Research Report 24. Ontario Department of Lands and Forest, Toronto, 41 ppGoogle Scholar
  5. Hunt CB (1974) Natural regions of the United States and Canada. W.H. Freeman, San Francisco, 725 ppGoogle Scholar
  6. Hustich I (1953) The boreal limits of conifers. Arct J 6:149–162Google Scholar
  7. James PE (1959) A geography of man, 2nd edn. Ginn, Boston, 656 ppGoogle Scholar
  8. Major J (1951) A functional, factorial approach to plant ecology. Ecology 32:392–412CrossRefGoogle Scholar
  9. Thornthwaite CW (1954) Topoclimatology. In: Proceedings of the Toronto meteorological conference, Royal Meterological Society, Toronto, 9–15 Sept 1953, pp 227–232Google Scholar
  10. Viereck LA, Dyrness CT, Batten AR, Wenzlick KL (1992) The Alaska vegetation classification. General Technical Report PNW-GTR-286, USDA Forest Service, Pacific Northwest Research Station, Portland, OR, 278 ppGoogle Scholar
  11. Walter H, Lieth H (1960–1967) Klimadiagramm weltatlas. G. Fischer, Jena. Maps, diagrams, profiles. Irregular paginationGoogle Scholar
  12. Walter H, Harnickell E, Mueller-Dombois D (1975) Climate-diagram maps of the individual continents and the ecological climatic regions of the earth. Springer, Berlin. 36 pp. with 9 mapsGoogle Scholar

Copyright information

© Springer Science+Media, LLC 2014

Authors and Affiliations

  • Robert G. Bailey
    • 1
  1. 1.Rocky Mountain Research StationUSDA Forest ServiceFort CollinsUSA

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