Facet-Joints 发表于 2025-3-23 13:30:11

Einleitung: Problemstellung und Leitfragen,We can illustrate some of the general principles we have been discussing by reference to Venezuela. At the same time, this chapter leads directly to Volume 2, in which tropical vegetation is dealt with in detail.

GEN 发表于 2025-3-23 16:48:35

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看法等 发表于 2025-3-23 19:23:58

Example of a Vegetation Mosaic in the Tropics: Venezuela,We can illustrate some of the general principles we have been discussing by reference to Venezuela. At the same time, this chapter leads directly to Volume 2, in which tropical vegetation is dealt with in detail.

商店街 发表于 2025-3-23 22:22:14

Overview: 978-3-662-02439-3978-3-662-02437-9

自制 发表于 2025-3-24 05:42:00

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OUTRE 发表于 2025-3-24 08:35:25

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Synapse 发表于 2025-3-24 14:43:18

978-3-662-02439-3Springer-Verlag Berlin Heidelberg 1985

embolus 发表于 2025-3-24 18:01:09

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Femish 发表于 2025-3-24 20:00:49

Introduction,t is thus . which, however, encroaches on other, related fields. Where no living organisms exist, as on the moon, no ecological research can be undertaken. It is necessary, however, to differentiate more clearly between ecology and other branches of biology.

JEER 发表于 2025-3-25 00:48:15

The Geobiosphere in the Geological Past,raction of factors which now prevail. The geobiosphere as we know it today is, however, the result of a very long process of development. The past has left many traces which can be understood only if conditions prevailing at earlier times are borne in mind (Palaeo-ecology). It is necessary, therefor
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查看完整版本: Titlebook: Ecological Systems of the Geobiosphere; 1 Ecological Princip Heinrich Walter,Siegmar-W. Breckle Textbook 1985 Springer-Verlag Berlin Heidel