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mesopelagic zone
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mesopelagic zone
Encyclopedia
理学
海洋暮光区
释
mesopelagic zone
海洋暮光区
位于海洋真光层以下,深度在200~1000米的区域。只有极少量的光线能达到该深度,植物的光合作用量少于其呼吸消耗。又称弱光层、大洋中层。
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