原名「台灣學術線上」
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dvdDiy扣件原住民教育困境OTA
   
   
   
     
   
 
項次 書目
1
題名:Growth,Mortality and Recruitment of Trachypenaeus Curvirostris in the Western Coast of Taiwan    
臺灣西部沿岸產彎角鷹爪對蝦(Trachypenaeus Curvirostris)之成長、死亡及加入型態研究
著者:Tzong-Der Tzeng(曾宗德) ;Shean-Ya Yeh(葉顯椏)
出版地區:台灣
出版城市:基隆市
學科:農林漁牧礦科學
關鍵字:Trachypenaeus Curvirostris ; 成長 ; 死亡 ; 加入 ; ELEFAN ; Trachypenaeus Curvirostris ; Growth ; Mortality ; Recruitment ; ELEFAN
刊名:Journal of the Fisheries Society of Taiwan
卷期:28卷2期(2001.6)
頁碼:77-90
語言:英語
摘要: 中文摘要PDF ; 英文摘要PDF

本研究利用1992年2至7月間,連續6個月之月別體長頻度資料以ELEFAN法,來估計台灣西部沿岸產彎角鷹爪對蝦(Trachypenaeus curvirostris)之季節性成長參數、死亡率及加入型態。應用雌雄體長頻度分佈擬合季節性本托蘭裴成長方程式(von Bertalanffy growth equation),其結果分別如下:(1)雌蝦:極限頭胸甲長L=35.60 mm,成長參數K=1.2(year^(-1)),C=0.95 and WP=0.05;(2)雄蝦:L=32.40 mm,K=0.96(year^(-1)),C=0.95 and WP=0.05。利用季節化體長轉換漁獲量曲線估計其全死亡係數Z,雌雄結果分別為3.62(year^(-1))和3.11(year^(-1))。利用Pauly (1980)之經驗式,估計自然死亡係數M,雌雄分別為2.32(year^(-1))及2.04(year^(-1));漁獲死亡係數F利用Z=F+M之關係式估求,其雌雄值分別為1.30(year^(-1))及1.07(year^(-1))。加入型態分析結果顯示,彎角鷹爪對蝦每年具有兩個強度約略相等之加入群。
Seasonal growth, mortalities and recruitment pattern of Trachypenaeus curvirostris in the western coast of Taiwan were examined using 6 monthly length-frequency data (February 1992 to July 1992) and analyzed with the ELEFAN methods. Parameters of the seasonalized von Bertalanffy growth equation obtained are (1) K(growth coefficient) = 1.20 year^(-1), L(subscript ∞)(asymptotic length) = 35.60 mm carapace length (CL), C(amplitude of seasonal growth oscillation) = 0.95, WP (winter point) = 0.05 of year for females; and (2) K =0.96 year^(-1), L(subscript ∞) = 32.40 mm CL,C = 0.95, WP = 0.05 for males. Total mortality obtained through length-converted catch curve with seasonality for females and males are3.62 and 3.11 year^(-1), respectively. The natural mortality obtained from empirical equation of Pauly (1980) is 2.32 year^(-1) for females and 2.04 year^(-1) for males. Fishing mortality is1.30 year^(-1) for females and 1.07 year^(-1) for males. The annual recruitment pattern obtained by back-projecting these length frequency samples onto an arbitrary one-year time axis showed that recruitment occurs in two pulses of approximate equal strength.


    

本卷期目次
Journal of the Fisheries Society of Taiwan 28卷2期 (2001.6)
Using Fuzzy Synthesis Approach to Extract Fishing Efforts Directed on Albacore for Taiwanese Longline Fleets in the Indian Ocean/ Shu-Hwei WangChien-Chung HsuHsi-Chiang Liu
Sea Lice(Copepoda,Caligidae)Parasitic on Pelagic Fishes of Taiwan/ Ching-Long LinJu-Shey Ho
Analysis of the Competitiveness of the Eel Aquaculture Industries in Taiwan and China/ Wu-Chung LeeYu-Hui ChenChiung-Hsia WangI-Chiu Liao
Estimation of Nutrient Requirements in Aquatic Animals/ Shi-Yen Shiau
Growth,Mortality and Recruitment of Trachypenaeus Curvirostris in the Western Coast of Taiwan/ Tzong-Der TzengShean-Ya Yeh
Introduction of Green Fluorescent Protein and Lac-Z Gene into Zebrafish (Danio Rerio) Egg by Microinjection and Particle Gun/ Jyh-Yih ChenJer-Yen YangJyh-I WangJen-Leih Wu
 
   
 
   

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