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in systematic geography. Geogr J 25:300–312
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to ecosystems and its applications for ecological land
classification. Landsc Ecol 9:89–109
Mackin JH (1963) Rational and empirical methods of investigation in geology. In: Albritton LC (ed) The fabric of
geology. Addison-Wesley, Reading, MA, pp 135–163
Marsh WM (2005) Landscape planning: environmental
applications, 4th edn. Wiley, New York, 458 pp
Sauer CO (1925) The morphology of landscape. Univ
Calif Publ Geogr 2:19–53
Trewartha GT, Robinson AH, Hammond EH (1967)
Physical elements of geography, 5th edn. McGrawHill, New York, 527 pp
U.S. Department of Agriculture (1938) Soils and men,
1938 yearbook of agriculture. U.S. Government Printing Office, Washington, DC, 1232 pp
U.S. Department of Agriculture, Soil Survey Staff (1975)
Soil taxonomy: a basic system for making and
interpreting soil surveys. Agriculture handbook 436.
U.S. Department of Agriculture, Washington, DC,
754 pp
References
7
in systematic geography. Geogr J 25:300–312
Klijn F, Udo de Haes HA (1994) A hierarchical approach
to ecosystems and its applications for ecological land
classification. Landsc Ecol 9:89–109
Mackin JH (1963) Rational and empirical methods of investigation in geology. In: Albritton LC (ed) The fabric of
geology. Addison-Wesley, Reading, MA, pp 135–163
Marsh WM (2005) Landscape planning: environmental
applications, 4th edn. Wiley, New York, 458 pp
Sauer CO (1925) The morphology of landscape. Univ
Calif Publ Geogr 2:19–53
Trewartha GT, Robinson AH, Hammond EH (1967)
Physical elements of geography, 5th edn. McGrawHill, New York, 527 pp
U.S. Department of Agriculture (1938) Soils and men,
1938 yearbook of agriculture. U.S. Government Printing Office, Washington, DC, 1232 pp
U.S. Department of Agriculture, Soil Survey Staff (1975)
Soil taxonomy: a basic system for making and
interpreting soil surveys. Agriculture handbook 436.
U.S. Department of Agriculture, Washington, DC,
754 pp
References
7
