Titlebook: An Introduction to Vegetation Analysis; Principles, practice D. R. Causton Book 1988 D. R. Causton 1988 Vegetation.biology.botanics.botany.

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摘要记录

Ordination, species) occurring in the different groups, or associations. Ordination results, on the other hand, are almost wholly graphical; much of the computer print-out consists of lists of co-ordinate values from which the graphs are finally plotted.

有效

Die anonyme Allmacht der Lobbyisten,ive and ecological — and most authors in the past have simply lumped all such methods together leaving the user to sort things out, it is much better in a systematic survey of field methods to deal with those that are more suited to descriptive and ecological purposes separately. This is not to say

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Acetabulum

预感

laparoscopy

Die Geschichte der Fistelkrankheit,ecies. The broad underlying principles of, and distinctions between, classification and ordination have already been discussed in Chapter 3. These two chapters are concerned with methodological details and general comparisons among classificatory and ordination methods.

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Pythagoras und die Pythagoreer,variety of situations which need to be considered; and we shall proceed in increasing order of complexity, from the situation of qualitative records of a single species with qualitative records of an environmental factor in single stands, to quantitative records of many species with quantitative rec

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