领先 发表于 2025-3-27 00:12:24

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Spinal-Fusion 发表于 2025-3-27 01:27:58

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情节剧 发表于 2025-3-27 06:33:45

The Geobiosphere in the Geological Past,e, to discuss briefly certain aspects of this history, but mentioning only those features which contribute to an under-standing of the geobiosphere of today. The earlier “permanence theory” was based on the assumption that the past distribution of oceans and continents was the same as it is now.

我不死扛 发表于 2025-3-27 10:46:18

Ecological Zonation of the Geobiosphere,f subdivision into ever smaller units, consideration must be given to the priority to be accorded to each factor. The first decision to be made is which of these four factors should form the basis on which to establish the first major subdivisions.

Obstreperous 发表于 2025-3-27 17:07:29

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不自然 发表于 2025-3-27 20:11:33

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tolerance 发表于 2025-3-27 23:15:52

,Succession—Climax—Zonal Vegetation, a good example of the dangers inherent in theorizing in ecology without wide field experience. This may still arise today, particularly in the case of those authors who lack all experience of truly natural environments where there has been very little human interference.

Pelago 发表于 2025-3-28 02:57:05

,Phasen des Ausführungsmanagements,e, to discuss briefly certain aspects of this history, but mentioning only those features which contribute to an under-standing of the geobiosphere of today. The earlier “permanence theory” was based on the assumption that the past distribution of oceans and continents was the same as it is now.

欢乐东方 发表于 2025-3-28 09:21:50

Aufgaben der beteiligten Fachabteilungenf subdivision into ever smaller units, consideration must be given to the priority to be accorded to each factor. The first decision to be made is which of these four factors should form the basis on which to establish the first major subdivisions.

Infraction 发表于 2025-3-28 14:28:27

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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