頁籤選單縮合
題名 | 宜蘭縣馬賽地區步行蟲群聚之初探=A Preliminary Study on a Carabids Community of Ma-sai, Yi-lan County |
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作者 | 葉人瑋; 陳子英; 毛俊傑; Yeh, Lan-wei; Chen, Tze-ying; Mao, Jean-jay; |
期刊 | 宜蘭大學生物資源學刊 |
出版日期 | 20080600 |
卷期 | 4:1 2008.06[民97.06] |
頁次 | 頁59-68 |
分類號 | 387.785 |
語文 | chi |
關鍵詞 | 導板集井式陷阱; 鞘翅目; 對應分析; 典型對應分析; 農田生態系; Drift-fence funnel trap; Coleoptera; Correspondence analysis; Canonical correspondence analysis; Agro ecosystem; |
中文摘要 | 為了解步行蟲群聚與環境之關係,自2005年5月至2006年4月為止,在馬賽地區不同植群型內架設11組導板集井式陷阱,以每週一次的調查頻度進行步行蟲的群聚調查,並記錄調查樣點環境因子,分別為植群結構、水位、上層覆蓋度及下層覆蓋度。共計於馬賽地區採集了步行蟲14種6,403隻次,其中以Pheropsophus javanus與Pheropsophus occipitalis為優勢種。經對應分析與典型對應分析可區分為4類步行蟲群聚,分別為農田型步行蟲群聚、休耕田型步行蟲群聚、濕地型步行蟲群聚及落葉森林型步行蟲群聚。步行蟲群聚分化之差異主要在豐富度的不同,影響步行蟲群聚分化之主要環境因子為植群結構、土地利用型及水位。 |
英文摘要 | From May 2005 to April 2006, to determine the relationship between the environment and the carabid communities composition, we conducted a carabid community study in Ma-sai, Yilan County. Eleven drift-fence funnel traps were set in different vegetation type areas and the traps were checked on a weekly basis. We recorded six environmental factors in each trap site: the vegetation structure and types, water level, land utilization pattern, and canopy and herb cover ratio. In total 6,403 carabid beetles of 14 species were collected and analyzed by Correspondence Analysis(CA) and Canonical Correspondence Analysis (CCA). The results categorized the carabids community into 4 composition types: arable type, fallowland type, wetland type, and woodland type. The dominant carabid beetle species in Ma-sai are Pheropsophus javanus and Pheropsophus occipitalis. The abundance was the principle differentiation within the 4 carabid composition types. Vegetation structure, land utilization and water level determined the carabids assemblage. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。