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Terms containing land degradation | all forms | exact matches only | in specified order only
SubjectEnglishChinese
ecol.controlling land degradation土地退化防治
ecol.degradation of cultivated land耕地退化
UN, ecol.Financial Information Engine on Land Degradation土地退化融资信息搜索引擎
UN, ecol.focal area on land degradation, GEF环境基金有关土地退化的重点领域
earth.sc.land degradation土地退化【土】
UN, ecol.land degradation土地退化
desert.land degradation土地退化 (指由于土地利用或由于一个过程或数种过程的结合,其中包括人类活动和居住方式所造成的过程,导致干旱、半干旱和干亚湿润区域雨浇地、灌溉地或草原、牧场、森林和林地的生物生产力或经济生产力及这一土地复杂性的下降或丧失、这里所指的过程为:①风和/或水所造成的土壤侵蚀; ②土壤的物理化学性质和生物特性或经济特性的退化; ③天然植被长期丧失(《联合国防治荒漠化公约》))
UN, ecol.Land Degradation Assessment in Drylands干地土地退化评估
UN, agric.Land Degradation Assessment in Drylands旱地土地退化评估
UN, ecol.Land Degradation Assessment in Drylands旱地退化情况评估
soil.Land Degradation Assessment in Drylands旱地土壤退化评估
ecol.land degradation danger degree土地退化危险度
UN, ecol.land degradation, vulnerability and rehabilitation土地退化、脆弱性和恢复
UNMeeting of Experts on the Degradation of the Marine Environment from Land-Based Sources of Pollution and Activities in Coastal Areas陆源污染及沿海地区活动引起海洋环境退化问题专家会议
desert.prevention and/or reduciton of land degradation防止和/或削弱土地退化
UNTechnical Cooperation Trust Fund on Land Degradation Assessment and Mapping土地退化评估和绘图技术合作信托基金