近日据法国国际农业研究中心(CIRAD)和班戈大学研究者近30年研究发现,刚果盆地地区由林业公司开辟的道路有近90%被废弃,而这些道路随后又成功地被植被覆盖。
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CIRAD-Foret method 轴向生长应变仪法
Both these products have called upon CIRAD researchers' expertise, notably in terms of citrus fruit treatments.
所有这些加工产品都经过了CIRAD研究专家的鉴定,特别是对柑橘类水果进行了确认。
Two years later Perrine Burnod of CIRAD, a French research organisation, found that the number of land deals on the island had fallen by two-thirds.
两年后,一家名叫CIRAD的法国研究机构的Perrine Burnod发现这个岛上的土地交易数字下降了三分之二。
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