Likewise, the giantsequoia redwoods of coastal California rely on periodic fires to thin out the competition and clear the ground and canopy ready for new growth.
同样,加利福尼亚沿岸的红杉林也依靠周期性的火灾来减少物种间的竞争,并为植物的新生清理地面和树荫。
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Giant kelp (Macrosystis pyrifera) is found along the Pacific coast of North America and is sometimes referred to as the "sequoia of the sea."