Working-Memory 发表于 2025-4-1 05:07:47

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抵押贷款 发表于 2025-4-1 08:02:38

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armistice 发表于 2025-4-1 12:01:18

Second Assessment: Sensibility and Worldnvironment throughout the world, including extreme desert and tundra situations, mountain tops and ocean floors. Mite species have colonized almost every terrestrial, marine and fresh water habitat known to man. Some are exclusively phytophagous or predaceous, while others are external or internal p

Parley 发表于 2025-4-1 15:16:53

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诱拐 发表于 2025-4-1 18:52:39

Climatic indices and classifications in relation to the biogeography of southern AfricaWatts 1971). Of these four, climatic restrictions are usually the most important — certainly for biogeographical and ecological studies on a subcontinental scale — for plants depend directly or indirectly on the atmosphere for certain fundamental materials, for their successful growth and reproducti

Compatriot 发表于 2025-4-2 00:54:40

Rainfall changes over South Africa during the period of meteorological recordgrassland and in turn is being replaced by dryland woody species has been suggested by many research workers (Phillips 1938, Acocks 1953, Shantz & Turner 1958, Donaldson & Kelk 1970). Various reasons have been advanced from time to time to explain the phenomenon. It has been suggested that progressi

Concomitant 发表于 2025-4-2 04:11:19

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查看完整版本: Titlebook: Biogeography and Ecology of Southern Africa; M. J. A. Werger Book 1978 Dr W. Junk bv Publishers The Hague 1978 Fauna.Karoo.Mangrove.Namib.