Unified classification of European natural forests: the approach of the vegetation map of Europe

Autor: Robert Neuhäusl
Rok vydání: 1990
Předmět:
Zdroj: Vegetatio. 89:173-181
ISSN: 1573-5052
0042-3106
Popis: With the aim of evaluating the accessible data on vegetation structure and composition for the Vegetation Map of Europe as far as possible, a reasonable classification of natural vegetation has been proposed which facilitates the identification of vegetation units used in different Schools of vegetation science. The proposed universal classification makes full use of several different principles. The highest units are based on physiognomic-ecological features and correspond to formation units of different rank. The European natural forest vegetation (including shrubs) has been divided into 10 formation units. Each formation is further divided into subunits according to the most important features. Ecological and functional interpretation has priority in the hierarchic structure of the system which was used in the legend to the Vegetation Map of Europe. The resulting system shows the most important features of latitudinal (vegetation zones and subzones), longitudinal (oceanic to continental analogues) and altitudinal (vegetation belts) regularities, further azonal vegetation types and their differentiation as well as the edaphic, geographic and florogenetic varieties of the natural plant cover. This arrangement constitutes a framework in which the vegetation units of different Schools can be classed.
Databáze: OpenAIRE
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