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鱼类索饵场
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fish spawning ground
鱼类索饵场
鱼类集群进行索饵的自然水域。又称鱼类育肥场。该水域有丰富的浮游生物、底栖动物、水生植物、腐殖质、有机碎屑等鱼类饵料食物。
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更新时间:2026/7/23 8:56:47