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頁籤選單縮合
| 題 名 | 東港溪河口域之仔稚魚種類及出現時期 |
|---|---|
| 作 者 | 陳正修; | 書刊名 | 技術學刊 |
| 卷 期 | 2:1 1987.03[民76.03] |
| 頁 次 | 頁183-192 |
| 分類號 | 387.105 |
| 關鍵詞 | 仔稚魚; 東港溪; 河口域; 種類; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 自1982年至1984年,採集東港溪河口之仔稚魚,共得魚卵316626個,仔稚魚103種5318尾。其申24種仔稚魚未曾出現過而加以繪製形態特徵圖,以暸解早期生活史之形態特徵;由魚卵、稚魚總個體數以及主要稚魚之出現量和出現時期,可供水產資源、保護和培育之參考,並可推測成魚之產卵時期。 |
| 英文摘要 | In order to investigate the occurrence of fish eggs and larvae in the estuary of the Tung-Kang river, samples were collected with a fish-larvae net at the surface water once a month from 1982 until 1984. The total amount of eggs collected during these years were 316626. The number of eggs were abundant in winter and spring, but scant in summer. The total amount of fish larvae collected during these years were 5318 being of 103 species. The major species and species groups were as follows: gobiids, Engraulis japonica, Sillago maculata, carangids and Diaphus latus. The major species found in each season were: gobiids, Engraulis japonica and carangids in spring, Stolephorus tri, Scatophagus argus and carrangids in summer, Sillago maculata, carrangids and gobiids in fall, Diaphus latus, carrangids and Engraulis japonica in winter. |
本系統中英文摘要資訊取自各篇刊載內容。