The Canadian Forest Fire Danger Rating System (CFFDRS) and the National Forest Fire Danger Rating System (NFFDRS) were exercised under the Mediterranean forest type conditions of Crete Island, Greece in 2008–2009. The CFFDRS shows a high association between the assessed values of the duff moisture content on one hand and the Fine Fuel Moisture Code and the Duff Moisture Code on the other hand. During the designated fire seasons, there was an insignificant association between the Fire Weather Index and the wild forest fires which are contrary associated with wildfire occurrences. Meanwhile, the NFFDRS showed monitoring capabilities but with the insufficient prediction of the daily fire danger in the Mediterranean forests. During the tested forest fire seasons, there was an unstable association between the burnt area and the fire occurrences. Consequently, there was no significant correlation between the CFFDRS and the litter soil content. Although, CFFDRS has a higher prediction accuracy of moisture content of some shallow roots annual plants within the studied area. The findings of the current research emphasized that there is no single system that is adequate enough for both soil moisture content and the annuals moisture content simultaneously.

中文翻译：

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加拿大与国家森林火灾危险等级系统在希腊克里特岛的地中海森林火灾中进行了测试

加拿大森林火灾危险等级系统 (CFFDRS) 和国家森林火灾危险等级系统 (NFFDRS) 于 2008-2009 年在希腊克里特岛的地中海森林类型条件下进行。CFFDRS 显示，一方面是达夫水分含量的评估值与另一方面是精细燃料水分代码和达夫水分代码之间的高度关联。在指定的火灾季节，火灾天气指数与与野火发生相反的森林野火之间的关联不显着。同时，NFFDRS 显示出监测能力，但对地中海森林的日常火灾危险预测不足。在经过测试的森林火灾季节，燃烧面积与火灾发生之间存在不稳定的关联。因此，CFFDRS 与凋落物土壤含量之间没有显着相关性。虽然CFFDRS对研究区内部分浅根一年生植物的水分含量预测精度较高。当前研究的结果强调，没有一个系统可以同时满足土壤水分含量和一年生水分含量的要求。