Titlebook: Classification and Ordination; Symposium on advance Eddy Maarel Book 1980 Dr. W. Junk bv Publishers, The Hague 1980 Ordination.classificati

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Researching Collocations in Another Language Colorado Rocky Mountains (Komarkova 1979). Classification, including Braun-Blanquet’s, and ordination techniques have been combined, for example, by van Groenewoud (1965), Lacoste (1976), Kortekaas, van der Maarel & Beeftink (1976), and Feoli-Chiapella & Feoli (1977). The need for integration of sy

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Researching Collocations in Another Languages 1974, 1977). This study forms part of a research project under the supervision of the third author, which started in 1976, and is concerned with inventory and evaluation of vegetation, using tele-detection tools such as aerial photographs on true colour and false colour infrared emulsions. The pri

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Numerical Approaches to Lake Classification with Special Reference to Macrophyte Communities,Aquatic vegetation is nearby always markedly zoned with up to 8 zones (sensu Sjors 1971). Only in a few cases the macrophyte composition changes more or less continuously. In the latter case it is rather difficult to classify the lakes on a plant community basis including all life-forms, notably . (. + .), ., ., . and ..

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Yi Zhou,Shijing Xu,Jonathan Bayleyderstandings that have been linked to the application of PCA and the interpretation of its results. It can be concluded that with certain options such as data transformation, standardization of variables, different similarity measures, and axis rotation, PCA is ecologically appropriate. Nichols (1977) discussed three important aspects of PCA

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