马鞍列岛海洋特别保护区褐菖鲉生物学参数估算
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摘要
褐菖鲉是马鞍列岛海洋特别保护区保护种类,在食物网中具有重要作用。基于2009年1月—2010年2月马鞍列岛海洋特别保护区渔业资源调查数据,运用FiSATⅡ软件估算了褐菖鲉的生长参数。用ELEFANⅠ技术拟合的褐菖鲉von Bertalanffy生长方程参数为:L_∞=24.5 cm,K=0.39,t_0=-0.74 a。用Pauly经验公式计算的自然死亡系数M=0.84,用体长变换渔获物法估算总死亡系数Z=3.04,捕捞死亡系数F=2.20。马鞍列岛海洋特别保护区褐菖鲉资源主要受钓捕作业影响,建议褐菖鲉最适捕捞体长为16.0 cm。
Sebastiscus marmoratus is the protected species in Ma'an Archipelago Special Protected Area,and plays an important role in the food webs. The biological parameters for S. marmoratus in Ma'an Archipelago Special Protected Area were estimated based on the fisheries data collected from Jan.,2009 to Feb.,2010 by using Fi SAT II package. The growth parameters of von Bertalanffy formula estimated by ELEFAN I were: L_∞= 24. 5 cm,K = 0. 39,and t_0=-0. 74 a. The natural mortality coefficient M estimated by Pauly's empirical equation was 0. 84. The total mortality coefficient Z estimated by length-converted catch curve was 3. 04 and the fishing mortality coefficient F was 2. 20. The stock has been over exploited mainly due to fishing. It suggested that the optimal catchable size of S.marmoratus should be 16. 0 cm.
Sebastiscus marmoratus is the protected species in Ma'an Archipelago Special Protected Area,and plays an important role in the food webs. The biological parameters for S. marmoratus in Ma'an Archipelago Special Protected Area were estimated based on the fisheries data collected from Jan.,2009 to Feb.,2010 by using Fi SAT II package. The growth parameters of von Bertalanffy formula estimated by ELEFAN I were: L_∞= 24. 5 cm,K = 0. 39,and t_0=-0. 74 a. The natural mortality coefficient M estimated by Pauly's empirical equation was 0. 84. The total mortality coefficient Z estimated by length-converted catch curve was 3. 04 and the fishing mortality coefficient F was 2. 20. The stock has been over exploited mainly due to fishing. It suggested that the optimal catchable size of S.marmoratus should be 16. 0 cm.
引文
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[18]刘涛,戴小杰,高春霞.印度洋大眼金枪鱼生长和死亡参数的估算[J].上海海洋大学学报,2015,24(1):102-107.
[19]孙远远,昝肖肖,徐宾铎,等.海州湾及邻近海域大泷六线鱼的生长、死亡和最适开捕体长研究[J].中国海洋大学学报(自然科学版),2014,44(9):46-52.
[20]高春霞,田思泉,戴小杰.淀山湖刀鲚的生物学参数估算及其相对单位补充量渔获量[J].应用生态学报,2014,25(5):1506-1512.
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[24]PAULY D.Length converted catch curves and the seasonal growth of fishes[J].Fishbyte,1990,8(3):33-38.
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[27]JONES R.Assessing the effects of changes in exploitation pattern using length composition data(with notes on VPA and cohort analysis)[M].Roma:FAO,1984.
[28]尹增强,章守宇,汪振华,等.浙江嵊泗人工鱼礁区小黄鱼生长特征与资源合理利用的初步研究[J].中国生态农业学报,2010,18(3):588-594.
[29]VOULGARIDOU P,STERGIOU K I.Trends in various biological parameters of the European sardine,Sardina pilchardus(Walbaum,1792),in the Eastern Mediterranean Sea[J].Scientia Marina,2003,67(S1):269-280.
[2]陈国宝,邱永松.南海北部陆架区蓝圆鲹的生长、死亡及合理利用研究[J].台湾海峡,2003,22(4):457-464.
[3]吴常文.浙江舟山近海褐菖鲉Sebastiscu smarmoratus生物学研究[J].浙江海洋学院学报(自然科学版),1999,18(3):185-190.
[4]汪振华,王凯,章守宇.马鞍列岛多种生境中鱼类群聚的昼夜变化[J].生态学报,2011,31(22):6912-6925.
[5]汪振华,章守宇,陈清满,等.马鞍列岛岩礁生境鱼类群落生态学.I.种类组成和多样性[J].生物多样性,2012,20(1):41-50.
[6]赵静,章守宇,周曦杰,等.浙江嵊泗枸杞岛岩礁生境两种刺网采样网具的比较[J].水产学报,2013,37(2):311-320.
[7]徐胜南,汪振华,梁金玲,等.不同网具在人工鱼礁水平方向上诱集效果的比较[J].水产学报,2016,40(5):820-831.
[8]王凯,章守宇,汪振华,等.枸杞岛海藻场褐菖鲉的摄食习性[J].水产学报,2010,34(2):227-235.
[9]吴祖立,汪振华,王凯,等.马鞍列岛趋礁鱼类褐菖生物学特性初步研究[J].广东农业科学,2012,39(12):133-137.
[10]王凯,章守宇,汪振华,等.枸杞岛岩礁生境主要鱼类的食物组成及食物竞争[J].应用生态学报,2012,23(2):536-544.
[11]张雅芝,李福振,郭长春.东山湾褐菖鲉食性研究[J].台湾海峡,1993,12(3):233-241.
[12]汪振华,赵静,王凯,等.马鞍列岛岩礁生境鱼类群落结构时空格局[J].生态学报,2013,33(19):6218-6226.
[13]许明海.褐菖鲉渔业生物学初步研究[J].福建水产,2000(2):17-20.
[14]曾旭,章守宇,汪振华,等.马鞍列岛褐菖鲉Sebasticus marmoratus栖息地适宜性评价[J].生态学报,2016,36(12):3765-3774.
[15]邱成功,徐善良,齐闯,等.褐菖鲉(Sebastiscus marmoratus)早期生长发育与人工繁育技术研究[J].宁波大学学报(理工版),2013,26(4):17-23.
[16]徐胜勇,张辉,柳本卓,等.中日褐菖鲉群体形态学比较研究[J].水生生物学报,2013,37(5):960-966.
[17]侍炯,钱卫国,唐振朝,等.150 Hz矩形波断续音对褐菖鲉音响驯化的试验研究[J].大连海洋大学学报,2014,29(5):514-519.
[18]刘涛,戴小杰,高春霞.印度洋大眼金枪鱼生长和死亡参数的估算[J].上海海洋大学学报,2015,24(1):102-107.
[19]孙远远,昝肖肖,徐宾铎,等.海州湾及邻近海域大泷六线鱼的生长、死亡和最适开捕体长研究[J].中国海洋大学学报(自然科学版),2014,44(9):46-52.
[20]高春霞,田思泉,戴小杰.淀山湖刀鲚的生物学参数估算及其相对单位补充量渔获量[J].应用生态学报,2014,25(5):1506-1512.
[21]BERTALANFFY L V.A quantitative theory of organic growth(Inquires on growth laws.II)[J].Human Biology,1938,10(2):181-213.
[22]PAULY D,ELEFAN I.User's instruction and program listings[M].Manila:ICLARM,1980.
[23]MUNRO J L,PAULY D.A simple method for comparing growth of fishes and invertebrates[J].Fishbyte,1983,1(1):5-6.
[24]PAULY D.Length converted catch curves and the seasonal growth of fishes[J].Fishbyte,1990,8(3):33-38.
[25]费鸿年,张诗全.水产资源学[M].北京:中国科学技术出版社.1991.
[26]PAULY D.On the interrelationships between natural mortality,growth parameters,and mean environmental temperature in 175 fish stocks[J].Journal of Marine Science,1980,39(2):175-192.
[27]JONES R.Assessing the effects of changes in exploitation pattern using length composition data(with notes on VPA and cohort analysis)[M].Roma:FAO,1984.
[28]尹增强,章守宇,汪振华,等.浙江嵊泗人工鱼礁区小黄鱼生长特征与资源合理利用的初步研究[J].中国生态农业学报,2010,18(3):588-594.
[29]VOULGARIDOU P,STERGIOU K I.Trends in various biological parameters of the European sardine,Sardina pilchardus(Walbaum,1792),in the Eastern Mediterranean Sea[J].Scientia Marina,2003,67(S1):269-280.