原名「台灣學術線上」
包含TAO期刊庫 + TAO書籍庫 + 論文 + 史料文獻
首頁 | 關於TAO | 瀏覽 | 進階查詢 | 參考工具 | 會員服務 | 已購專書 | RSS服務 | 電子報 | FAQ  
查詢範圍:
   
查詢模式:
熱門查詢詞:
dvd與神對話工具機 調機皮膚老化
   
   
   
     
   
 
項次 書目
1
題名:東海南區、臺灣海峽產白口魚形態測定值之比較    
Morphometric Study of White Croaker, Argyrosomus argentatus (Houttuyn), in the East China Sea and Taiwan Strait
著者:曾萬年(Wann-Nian Tzeng) ;劉錫江(Hsi-Chiang Liu)
出版地區:台灣
出版城市:基隆市
學科:農林漁牧礦科學
刊名:臺灣水產學會刊
卷期:2卷1期(1973.6)
頁碼:7-15
語言:繁體中文
摘要: 中文摘要PDF

本報告爲東海南區、臺灣海峽產白口魚形態測定之研究,其結果如以下所述: 1.本種魚之第二背鰭軟條數、胸鰭軟條數及臀鰭軟條數等,東海南區者有多於臺灣海峽者之現象。 2.臺灣海峽產本種魚之鰓耙數比東海南區者多。鰓條骨數及脊椎骨數等,兩海區間則無差異。 3.全長與10個形態形質之廻歸直線,各區內雌雄間之比較,其中頭長、前鰓蓋骨前部長、上顎長、吻長、背鰭前部長、背鰭基底長、腹鰭前部長及臀鰭前部長等8個形態形質在廻歸係數或修正平均值上,雌雄間有顯著差異。 4.全長與10個形態形質之廻歸直線,雌雄別海區間之比較。廻歸係數有差異之形態形質有鱗長、吻長、背鰭前部長及臀鰭前部長等。修正平均值有差異者,背鰭基底長爲東海南區者大於臺灣海峽者;而頭長、前鰓蓋骨前部長、上顎長、背鰭前部長及腹鰭前部長等則皆爲臺灣海峽者大於東海南區者。 以上所述本種魚之體節形質及形態形質,東海南區與臺灣海峽間有顯著之差異存在。
Samples of white croaker, Argyrosomus argentatus (Houttuyn), were collected monthly from the catches of bull trawlers which operated in the southern area of the East China Sea and the Taiwan Strait from January to December 1970. The meristic and morphometric characters of the collected species were studied, and results are summarized as follows: 1. The number of the 2nd dorsal fin rays, pectoral fin rays and anal fin rays of the present species in the southern area of the East China Sea are all more than that in the Taiwan Strait. However, the number of gill rakers in the latter is more than that of the former. No significant difference was found between specimen from these two areas in number of branchiostegal rays and vertebrae. 2. There are significant differences between sexes in regard to the regression coefficient and the adjusted mean of the regression lines of many of the morphometric characters using total length as basis of measurement. Such morphometric characters include head length, tip of snout to the preopercle, upper jaw, snout length, tip of snout to the insertion of 1st dorsal fin, length of dorsal fin base, tip of snout to the insertion of ventral fin, and tip of snout to the insertion of anal fin. 3. There are significant differences between the fish from the southern area of the East China Sea and, the Taiwan Strait in regard to the regression coefficient of the morphometric characters using total length as basis of measurement. These morphometric characters include scale length, snout length, tip of snout to the insertion of 1st dorsal fin, and tip of snout to the insertion of anal fin on total length. In regard to the adjusted mean of the regression lines, the length of dorsal fin base versus total length is greater with fish from the southern area of the East China Sea than those from the Taiwan Strait. However, the head length, tip of Snout to preopercle, upper jaw, tip of snout to the insertion of 1st dorsal fin, and tip of snout to the


    

本卷期目次
臺灣水產學會刊 2卷1期 (1973.6)
印度洋黃鰭鮪的年齡、成長和族群構造/ 黃哲崇孫寧楊榮宗
烏魚精液保存試驗-Ⅰ. 生物特性之探討及稀釋液效果之研究/ 趙乃賢陳惠彬曾雷強蘇祐明廖一久
魚類病原菌Aeromonas liquefaciens之研究-Ⅱ 病原性與毒素物質之關係/ 郭光雄
Aeromonas liquefaciens Isolated from a Skin Rot Disease of Formosa Snakehead, Channa Maculata (LACÉPÈDE), in Taiwan/ Yan-Ling SongHuu-Yun ChungGuang-Hsiung Kou
魚肉組織中氧化三甲胺含量之快速定量法/ 錘忠勇陳學良吳全耀黃紹國
臺灣漁船漁獲物放射性污染之研究/ 黃蔭樨黃耀文朱鐵吉
東海南區、臺灣海峽產白口魚形態測定值之比較/ 曾萬年劉錫江
基隆港捕獲魚具類之重金屬含量/ 鄭森雄黃耀文李義生王果行鄭淑楨
 
   
 
   

與TAO合作 | 隱私與版權聲明 | 聯絡方式 | 下載Adobe Reader
地址:台北市中正區(100)北平東路30-12號3樓
電話:(02)2393-6968 傳真:(02)2393-6877
Email: service@wordpedia.com
Wordpedia Family: 學校、企業版入口 | 遠流影音館
Copyright©2011 Wordpedia Co., Ltd. All Rights Reserved.