Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/599
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    Title: 七股魚塭區浮游生物之研究
    Authors: 賴雪端
    Contributors: 生物科技系
    Keywords: 七股
    浮游生物
    藻類
    Date: 2005
    Issue Date: 2008-05-26 14:58:58 (UTC+8)
    Publisher: 台南縣:嘉南藥理科技大學生物科技系
    Abstract: 本研究選擇黑面琵鷺保護區以外之七股魚塭區探討魚塭浮游生物之物種,及其所生長之棲地生態環境。結果發現在相鄰之不同的魚塭區所檢測的水域生態因子,除了pH 值 (8.83±0.21)皆偏鹼性,其它因子之標準偏差頗大,包括:鹽度2.9±2.7,電導度36.8±37.9,硝酸鹽氮0.39±0.39,矽酸鹽1.60±0.67,總磷27.35±11.28及正磷酸鹽7.16±6.58,表示各魚塭區因養殖魚類物種之差異,水質狀況差異頗大,而其優勢種藻類亦有顯著之差別。其中F1以Nitzschia longissima,Oscillatoria 、Nitzschia palea及Navicula spp為優勢。F2以Nitzschia longissima及小型鞭毛藻為優勢。F3以綠藻Scenedesmus sp及藍綠藻Merismopedia sp及矽藻之Navicula spp及Nitzschia longissima、Surirella sp. 為優勢。
    Relation: 計畫編號 : CNBT9406
    Appears in Collections:[Dept. of Biotechnology (including master's program)] Chna Project

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