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底棲生物相與養殖池環境及養殖成效關係研究

  • 日期:93-06-18
  • 年度:2004
  • 領域:漁業領域
  • 主持人:徐崇仁
  • 研究人員:林明男、黃美瑩、盧民益

底棲動物種類的變化除可作為底質環境變化的最佳指標亦可作為魚蝦之天然餌料,因此,在養殖池生態學上,底棲動物扮演著重要角色。本計畫目標在調查養殖池內及附近海域底棲動物的種類、消長動態與底土環境之關係,進而建立養殖池之基礎資料及管理模式,以利提升養殖漁業生產技術,促進養殖物之活存率及成長率,同時加強養殖用水效率,降低養殖對環境造成的衝擊。

研究報告摘要(英)


The variation of benthic fauna can serve not only as the best indicator of benthicenvironment of aquaculture pond, but also as natural feed for aquaculture species.Hence, the benthic animal play an important role in ecology of aquaculture pond. Thisstudy aims at investigating dynamics of the benthic animal species composition and theirrelationship with benthic environment in the marine aquaculture ponds and adjacentcoastal waters. The data can be used as reference for improvement of managingtechniques to increase the survival rate and growth rate of culture species, enhance theefficiency of water usage and ease the impact of aquaculture to the natural environment.