来自其他研究的证据表明,没有火灾会导致植物物种丰富性显著减少,通常还会伴随着树木密度的增加。
Evidence from other studies suggests that exclusion of fire results in markedly decreased plant-species richness, often with an increase in tree density.
有证据表明,在1906年的旧金山大地震中,地震后导致的火灾所造成的破坏大于地震本身所造成的破坏。
It is thought that more damage was done by the resulting fire after the 1906 San Francisco earthquake than by the earthquake itself.
同时,新的证据表明,那次火灾属于偶然事件,因为地毯上并不含有易燃物质。
Meanwhile, subsequent forensic evidence suggested that the fire was started accidentally and that the carpet had never contained any inflammable substances.
这项研究给出了一则证据以证实那时内华达山脉西侧气候干燥易燃——干旱的气候很容易引发火灾。
This is one line of evidence that it was very fiery on the western slopes of the Sierra Nevada -- and there's a very strong relationship between drought and fire.
几位研究人员推测,火山活动可能引发了大面积的煤炭火灾,火灾导致了灭绝事件,但没有发现明确的证据——直到现在。
Several researchers have speculated that volcanism might have set off extensive coal fires that contributed to the extinction, but no clear evidence had been found - until now.
几位研究人员推测,火山活动可能引发了大面积的煤炭火灾,火灾导致了灭绝事件,但没有发现明确的证据——直到现在。
Several researchers have speculated that volcanism might have set off extensive coal fires that contributed to the extinction, but no clear evidence had been found - until now.
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