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AN IMPROVED METHOD FOR AN ECO-CLIMATIC ZONATION AND ITS APPLICATION AS ZONES IN ARID GRASSLANDS,SEMIDESERTS AND DESERTS
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作者 ralph jaetzold 《干旱区资源与环境》 CSCD 1993年第Z1期100-103,共4页
The method was developed for a Range Management Handbook of Kenya and the pre-liminary results published 1991. Now it is improved to a stage ready for international discus-sion.1. Main moisture Zones are defined by a ... The method was developed for a Range Management Handbook of Kenya and the pre-liminary results published 1991. Now it is improved to a stage ready for international discus-sion.1. Main moisture Zones are defined by a specified sum of monthly moistureindices: 展开更多
关键词 Eco-Climatic ZONATION ARID Grassland Semidesert DESERT Pastro-Ecoclimatic Zone
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一个生态气候区划的新方法及其在干旱草原、半荒漠和荒漠划分草原生态气候带中的应用
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作者 ralph jaetzold 《干旱区资源与环境》 CSCD 1993年第Z1期97-99,共3页
这个方法是为“肯亚牧场管理手册”设计的,初步结果已在1991年发表,经不断完善,现在供国际讨论。1.
关键词 生态气候区划 干草原 半荒漠 荒漠 草原生态气候带
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