Titlebook: Numerical syntaxonomy; L. Mucina,M. B. Dale Book 1989 Kluwer Academic Publishers 1989 Ordination.classification.forest.taxonomy.vegetation

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Twenty years of numerical syntaxonomy,nating feature of the development. National and local phytosociological data banks were established, large data sets handled and many important vegetation monographs were methodically based on multivariate data analysis. Particularly the development in Italy, the Netherlands, Czechoslovakia, and Swe

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An outline for data analysis in phytosociology: past and present,tosociology applied an intuitive classification and ordering scheme to establish vegetation units. The introduction of computer-supported data analysis into vegetation science accelerated the formalization. The present paper presents a formal outline for phytosociology and community analysis. In thi

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Similarity measures for structured data: a general framework and some applications to vegetation dattributes have only single values. In many cases, however, there can be a richer structure in the attribute values, either directly from the nature of the attributes or derived from relationships between the stands. In this paper, I first examine a range of possible sources of such structure in phyt

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On the use of grammars in vegetation analysis,o be modelled is discontinuous since they describe the organisation symbols from some alphabet. In order to use grammars, it is desirable that they be inferred from observational data, and we present three examples of such inference. Two involve temporal successions, while the third is based on spat

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Syntaxonomy of the , communities in temperate and continental Europe, phytogeography within these regions is reflected in the floristic variability of the communities studied. A floristic cline within the communities was summarised by means of multivariate classification and ordination methods. Two associations distributed in temperate Europe and belonging to the .,

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A coenocline of the high-ranked syntaxa of ruderal vegetation,odunajská ní?ina Lowland, western Slovakia were ordinated using correspondence and detrended correspondence analyses. The paper describes a coenocline of the high-ranked syntaxa contained in the data sets, and discusses some issues of the classification of the syntaxa involved..The . and . should be