褐菖鲉幼鱼对贻贝养殖生境的利用规律初探
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Habitat use of juvenile rockfish (Sebastiscus marmoratus) in mussel farming waters: a preliminary study
  • 作者:汪振华 ; 钟佳明 ; 章守宇 ; 王凯 ; 林军 ; 张健 ; 沈慧
  • 英文作者:WANG Zhenhua;ZHONG Jiaming;ZHANG Shouyu;WANG Kai;LIN Jun;ZHANG Jian;SHEN Hui;College of Marine Ecology and Environment,Shanghai Ocean University;
  • 关键词:褐菖鲉 ; 幼鱼 ; 贻贝养殖 ; 轮纹特征 ; 牧场 ; 生境利用
  • 英文关键词:Sebastiscus marmoratus;;juveniles;;mussel farming;;characteristics of otolith pattern;;marine ranching;;habitat use
  • 中文刊名:水产学报
  • 英文刊名:Journal of Fisheries of China
  • 机构:上海海大学海生态与环境学院;
  • 出版日期:2019-08-01 15:11
  • 出版单位:水产学报
  • 年:2019
  • 期:09
  • 基金:国家自然科学基金(41876191,41406153,41606146);; 国家重点研发计划(2018YFD0900905);; 现代农业产业技术体系专项(CARS-50)~~
  • 语种:中文;
  • 页:52-65
  • 页数:14
  • CN:31-1283/S
  • ISSN:1000-0615
  • 分类号:S931.1
摘要
嵊泗海域规模庞大的贻贝养殖生境发挥着养护幼鱼的海牧场功能,而探查当地趋礁鱼类在幼体阶段对该生境的利用规律可为当地海牧场的设计提供重要参考,为此2018年5—7月对舟山北部枸杞岛贻贝场的褐菖鲉幼鱼、附着生物进行了逐月调查,使用自制网具采集目标生物样品,应用相对密度指数和相关分析法分析了褐菖鲉幼鱼在该生境中的栖息密度、栖息方式和空间分布特征,采用胃含物分析法确定其食性特征,并结合耳石轮纹探究其利用该生境的生长周期。结果显示,褐菖鲉幼鱼的栖息密度时空特征上,5—7月在养殖区贻贝串上的栖息密度分别为(10±6)、(7±5)和(5±5)个/串,时间上呈现逐月递减趋势,随时间的推移养殖区外侧幼体逐渐迁移至内侧近岸区直至消失。栖息方式选择上,褐菖鲉幼鱼栖息数量与贻贝串孔隙大小和附着海藻生物量之间皆呈正相关,但并不显著。饵料利用上,养殖区褐菖鲉幼鱼总体维持较高的摄食强度,各月份平均摄食强度皆高于对照区,主要摄食对象为麦秆虫和钩虾,重量百分比为70.9%和28.3%。栖息周期上,养殖区内褐菖鲉幼鱼耳石平均轮纹数为(57±12)个,其利用养殖贻贝串的周期一般约为2~3月,且该生境中幼鱼耳石纹路间距均匀性和条纹清晰度均明显优于岩礁生境。研究表明,枸杞岛的贻贝养殖生境成为褐菖鲉幼鱼额外的栖息环境,在增殖养护褐菖鲉资源方面发挥了积极作用,因此嵊泗海域在建设海牧场时可依据贻贝养殖生境的资源养护原理,通过设置浮体结构强化海牧场的饵料场和庇护功能,以提高褐菖鲉种群的补充量,为当地休闲海钓的持续发展提供部分保障。
        Mussel farming habitat distributed in Shengsi archipelago has been growing in scales since the last century and playing key roles as marine ranching. Fully understanding of habitat use strategies of rock fishes in mussel farming area can be important reference for design of marine ranching programs. A monthly survey targeted on juvenile rockfish Sebastiscus marmoratus was carried out from May to July, 2018 in the northern area of Zhoushan archipelago, in order to explore the habitat use characteristics of juvenile rockfish in mussel farming area, as well as its reference value for marine ranching projects. Self-designed nets were applied to collect juvenile rockfish. Inhabitant density and its spatial distribution characteristics, habitat selection strategies, food selection characteristics based on stomach contents analysis, and early life cycles based on otolith rings, were discussed. The inhabitant density for juvenile rockfish from May to July was respectively(10±6) inds/string,(7±5) inds/string and(5±5) inds/string, showing a monthly decline trend. Juvenile individuals distributed widely during early month and then moved from offshore side of mussel farming area toward inshore side till its complete disappearance in offshore sites. However, sites with the greatest densities were always located beside shoreline area. Positive correlation was detected between juvenile densities and void volume as well as macroalgae biomass from hanging mussel strings based on correlation analysis, although not at significant level. High feeding intensity lasted all three months with zero rate of empty stomachs, and was revealed by stomach content analysis. The average feeding degree was higher in mussel farming area than that in the rocky reef habitat. The juvenile rockfish mainly fed on Amphipoda represented by Caprellidae sp.and Gammaridea sp., which accounted for 99.2% together by weight among its total diet composition. Its early stage inhabited in mussel farming habitat lasted about two to three months with average daily growth ring equal to(57±12) d for juvenile rockfish. Comparison of homogeneousness and regularity on otolith rings revealed that individuals inhabited in mussel farming area showed much more consistence than those from rocky reef habitats. It indicated that hanging strings in mussel farming waters around Gouqi Island supplied ideal habitats to juvenile rockfish by offering much more stable physical environment and abundant food sources, which in turn made great contributions to its stock enhancement and population conservation effects in local areas. It is suggested that local government should pay close attention to habitat use strategies of dominant reef fishes such as rockfish by means of applying suspended structures on proper scales in local marine ranching programs.
引文
[1]许明海.褐菖鲉Sebasticus marmoratus渔业生物学初步研究[J].现代渔业信息, 2000, 15(2):17-20.Xu M H. Primary study on fishery biology of Sebasticus marmoratus[J]. Modern Fisheries Information, 2000,15(2):17-20(in Chinese).
    [2]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.Xu S N, Wang Z H, Liang J L, et al. Use of different sampling tools for comparison of fish-aggregating effects along horizontal transect at two artificial reef sites in Shengsi[J]. Journal of Fisheries of China, 2016,40(5):820-831(in Chinese).
    [3]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.Zhao J, Zhang S Y, Zhou X J, et al. Comparative analysis of two sampling gillnets of rocky reef area in Gouqi Islands, Shengsi, Zhejiang[J]. Journal of Fisheries of China, 2013, 37(2):311-320(in Chinese).
    [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.Wang Z H, Wang K, Zhang S Y. Diel variations of fish assemblages in multiple habitats of Ma'an archipelago,Shengsi, China[J]. Acta Ecologica Sinica, 2011, 31(22):6912-6925(in Chinese).
    [5]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.Wang K, Zhang S Y, Wang Z H, et al. Dietary composition and food competition of six main fish species in rocky reef habitat off Gouqi Island[J]. Chinese Journal of Applied Ecology, 2012, 23(2):536-544(in Chinese).
    [6]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.Wang Z H, Zhang S Y, Chen Q M, et al. Fish community ecology in rocky reef habitat of Ma'an Archipelago.Ⅰ. Species composition and diversity[J].Biodiversity Science, 2012, 20(1):41-50(in Chinese).
    [7]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.Wang Z H, Zhao J, Wang K, et al. Fish community ecology in rocky reef habitat of Ma'an ArchipelagoⅡ.Spatio-temporal patterns of community structure[J]. Acta Ecologica Sinica, 2013, 33(19):6218-6226(in Chinese).
    [8]吴常文.浙江舟山近海褐菖鲉S e b a s t i s c u s marmoratus生物学研究[J].浙江海学院学报(自然科学版), 1999, 18(3):185-190, 226.Wu C W. Biological studies on Sebastiscus marmoratus off Zhoushan[J]. Journal of Zhejiang Ocean University(Natural Science), 1999, 18(3):185-190,226(in Chinese).
    [9]吴祖立,汪振华,王凯,等.马鞍列岛趋礁鱼类褐菖鲉生物学特性初步研究[J].广东农业科学, 2012, 39(12):133-137.Wu Z L, Wang Z H, Wang K, et al. Preliminary study on biological characteristics of reef fish Sebasticus marmoratus of Ma’an Archipelago[J]. Guangdong Agricultural Sciences, 2012, 39(12):133-137(in Chinese).
    [10]李朝文,王凯,程晓鹏,等.马鞍列岛海特别保护区褐菖鲉生物学参数估算[J].生物学杂志, 2018, 35(3):106-109.Li C W, Wang K, Cheng X P, et al. Estimation of biological parameters for Sebastiscus marmoratus in Ma'an archipelago special protected area[J]. Journal of Biology, 2018, 35(3):106-109(in Chinese).
    [11]王志铮,吴常文,侯伟芬,等.褐菖鲉仔、稚鱼生长特性及其关键变态期的研究[J].海科学, 2002, 26(5):1-4.Wang Z Z, Wu C W, Hou W F, et al. Study on the growth characteristics and the pivotal metamorphic period of larva and fry of Sebastiscus marmoratus(Cuvier et Valencinnes)[J]. Marine Sciences, 2002,26(5):1-4(in Chinese).
    [12]张旭光,郭弘艺,宋佳坤.褐菖鲉的听觉阈值研究[J].水生生物学报, 2018, 42(3):593-598.Zhang X G, Guo H Y, Song J K. Thresholds for the hearing of marbled rockfish Sebasticus marmoratus[J].Acta Hydrobiologica Sinica, 2018, 42(3):593-598(in Chinese).
    [13]谢伟.褐菖鲉的发声及发声肌的特性[D].上海:上海海大学, 2015.Xie W. Characteristics of the sound production and the sonic muscle in Sebasticus marmoratus[D]. Shanghai:Shanghai Ocean University, 2015(in Chinese).
    [14]韦璐,宋佳坤,潘连德,等.褐菖鲉和松江鲈侧线形态的比较[J].上海海大学学报, 2014, 23(6):801-809.Wei L, Song J K, Pan L D, et al. A comparative study on the lateral line morphology of Sebastiscus marmoratus and Trachidermus fasciatus[J]. Journal of Shanghai Ocean University, 2014, 23(6):801-809(in Chinese).
    [15]林丹军,尤永隆.卵胎生硬骨鱼褐菖鲉卵巢的周期发育研究[J].动物学研究, 2000, 21(4):269-274.Lin D J, You Y L. The ovarian cyclical development of ovoviviparous teleost, Sebastiscus marmoratus[J].Zoological Research, 2000, 21(4):269-274(in Chinese).
    [16]侍炯.声、光对褐菖鲉(Sebastisous marmoratus)的行为影响研究[D].上海:上海海大学, 2014.Shi J. The Behavior of Sebastisous marmoratus by using sound or light[J]. Shanghai:Shanghai Ocean University,2014(in Chinese).
    [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].大连海大学学报, 2014,29(5):514-519.Shi J, Qian W G, Tang Z Z, et al. Acoustic taming of dusty stingfish Sebastisous marmoratus by 150 Hz rectangular interval sound[J]. Journal of Dalian Ocean University, 2014, 29(5):514-519(in Chinese).
    [18]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.Wang K, Zhang S Y, Wang Z H, et al. Feeding habit of)Sebastisous marmoratus)in seaweed bed around Gouqi Island[J]. Journal of Fisheries of China, 2010, 34(2):227-235(in Chinese).
    [19]王凯,李朝文,汪振华,等.马鞍列岛海牧场褐菖鲉的摄食习性[J].应用生态学报, 2017, 28(7):2321-2326.Wang K, Li C W, Wang Z H, et al. Feeding habits of the marbled rockfish Sebastiscus marmoratus in the marine ranching off Ma'an Archipelago, China[J]. Chinese Journal of Applied Ecology, 2017, 28(7):2321-2326(in Chinese).
    [20]薛彬,蒋日进,王凯,等.应用稳定同位素技术分析枸杞岛近岸海域褐菖鲉的食性[J].水产学报, 2017,41(9):1415-1423.Xue B, Jiang R J, Wang K, et al. Feeding habits of(Sebastiscus marmora)tus in the Gouqi Island based on stable istope analysis[J]. Journal of Fisheries of China,2017, 41(9):1415-1423(in Chinese).
    [21]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.Zeng X, Zhang S Y, Wang Z H, et al. Habitat suitability assessment of Sebasticus marmoratus in the rocky reef region of the Ma'an Archipelago[J]. Acta Ecologica Sinica, 2016, 36(12):3765-3774(in Chinese).
    [22]邱成功,徐善良,林少珍,等.不同温度条件下褐菖鲉幼鱼的耗氧率和排氨率[J].应用海学学报, 2014,33(1):84-89.Qiu C G, Xu S L, Lin S Z, et al. Oxygen consumption and ammonia excretion rates of juvenile Sebasticus marmoratus under different temperature treatments[J].Journal of Applied Oceanography, 2014, 33(1):84-89(in Chinese).
    [23]杨竞争,包若绮,焦海峰,等.浙江渔山列岛国家级海特别保护区(海公园)保护与开发现状及管理策略分析[J].海开发与管理, 2016, 33(9):86-89.Yang J Z, Bao R Q, Jiao H F, et al. The protection,development status quo and management strategies of national marine special reserve(Ocean Park)of Yushan islands, Zhejiang Province[J]. Ocean Development and Management, 2016, 33(9):86-89(in Chinese).
    [24]Murakami T, Morita Y, Ito H. Extrinsic and intrinsic fiber connections of the telencephalon in a teleost,Sebasticus marmoratus[J]. Journal of Comparative Neurology, 1983, 216(2):115-131.
    [25]Hayashi A, Dotsu K, Ohta M. Reliability of surface reading methods to count otolith opaque zones on aging in marbled rockfish Sebasticus marmoratus compared with the cutaway reading method[J]. Nippon Suisan Gakkaishi, 1995, 61(1):1-5.
    [26]Ng W C, Sadovy Y, Leung F C C. Mating system of the rockfish, Sebasticus marmoratus as revealed by DNA fingerprinting[J]. Ichthyological Research, 2003, 50(4):339-348.
    [27]Murakami T, Morita Y. Morphology and distribution of the projection neurons in the cerebellum in a teleost,Sebasticus marmoratus[J]. Journal of Comparative Neurology, 1987, 256(4):607-623.
    [28]Wang C G, Zhao Y, Zheng R H, et al. Effects of tributyltin, benzo[a]pyrene, and their mixture on a n t i o x i d a n t d e f e n s e s y s t e m s i n S e b a s t i c u s marmoratus[J]. Ecotoxicology and Environmental Safety, 2006, 65(3):381-387.
    [29]Nakanishi T. Ontogeny of the immune system in Sebasticus marmoratus:Histogenesis of the lymphoid organs and effects of thymectomy[J]. Environmental Biology of Fishes, 1991, 30(1-2):135-146.
    [30]Fujita H, Kohda M. Male mating effort in the viviparous scorpionfish, Sebasticus marmoratus[J]. Ichthyological Research, 1996, 43(3):247-255.
    [31]Kita J, Tsuchida S, Setoguma T. Temperature preference and tolerance, and oxygen consumption of the marbled rockfish, Sebasticus marmoratus[J]. Marine Biology,1996, 125(3):467-471.
    [32]Inoue N. Developmental changes in low-salinity tolerance in larvae and juveniles of longtooth grouper,Epinephelus bruneus[J]. Aquaculture Science, 2016,64(4):403-405.
    [33]Ikeda I, Shibata K, Kimura M, et al. The effect of feeding stimulants on growth factors of the marbled rockfish, Sebastiscus marmoratus[J]. Journal of the Shimonoseki University of Fisheries, 1998, 46(4):209-214.
    [34]Matsuo K, Miyagawa M, Kanda M, et al. Feeding habits of fishes of rocky shore at Ibukijima island, in the inland sea[J]. Bulletin of Marine Science and Fisheries-Kochi University(Japan), 1997(17):41-61.
    [35]Kusakabe T, Ariyama H, Ohmi H, et al. Comparison of feeding conditions in adult marbled rockfish Sebastiscus marmoratus between an inclined sea wall of Kansai International Airport and a natural rocky shore[J].Nippon Suisan Gakkaishi, 2005, 71(4):594-600.
    [36]Roycroft D, Kelly T C, Lewis L J. Birds, seals and the suspension culture of mussels in Bantry Bay, a nonseaduck area in Southwest Ireland[J]. Estuarine, Coastal and Shelf Science, 2004, 61(4):703-712.
    [37]Lin J, Li C Y, Zhang S Y. Hydrodynamic effect of a large offshore mussel suspended aquaculture farm[J].Aquaculture, 2016, 451:147-155.
    [38]汪振华,王凯,赵静,等.贻贝养殖区底层鱼类群落结构特征分析[J].海科学, 2015, 39(6):21-31.Wang Z H, Wang K, Zhao J, et al. Study of benthic fish community structure in mussel farming habitat of Ma'an Archipelago[J]. Marine Sciences, 2015, 39(6):21-31(in Chinese).
    [39]Wang Z H, Chen Y, Zhang S Y, et al. A comparative study of fish assemblages near aquaculture, artificial and natural habitats[J]. Journal of Ocean University of China,2015, 14(1):149-160.
    [40]汪振华,梁金玲,章守宇.贻贝养殖海域表底层的鱼类组成比较[J].生态学杂志, 2015, 34(3):753-759.Wang Z H, Liang J L, Zhang S Y. Comparison of pelagic and benthic fish assemblages in mussel farming habitat[J]. Chinese Journal of Ecology, 2015, 34(3):753-759(in Chinese).
    [41]胡贯宇,陈新军,刘必林,等.茎柔鱼耳石和角质微结构及轮纹判读[J].水产学报, 2015, 39(3):361-370.Hu G Y, Chen X J, Liu B L, et al. Microstructure of statolith and beak for Dosidicus gigas and its determination of growth increments[J]. Journal of Fisheries of China, 2015, 39(3):361-370(in Chinese).
    [42]Yatsu A, Midorikawa S, Shimada T, et al. Age and growth of the neon flying squid, Ommastrephes bartrami, in the North Pacific ocean[J]. Fisheries Research, 1997, 29(3):257-270.
    [43]Jiang R J, Zhang S Y, Wang K, et al. Stable isotope analysis of the offshore food web of Gouqi Island[J].Chinese Journal of Ecology, 2014, 33(4):930-938(in Chinese).
    [44]吴常文,王伟洪,李昌达.褐菖鲉Sebastiscus marmoratus性腺、胚胎和仔鱼发育的初步研究[J].浙江海学院学报(自然科学版), 1999, 18(4):310-314.Wu C W, Wang W H, Li C D. Preliminary study on the development of Sebastiscus marmoratus sex gland,emhreyo and fry[J]. Journal of Zhejiang Ocean University(Natural Science), 1999, 18(4):310-314(in Chinese).
    [45]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.Qiu C G, Xu S L, Qi C, et al. Studies on early growth and development in Sebastiscus marmoratus with artificial breeding technology[J]. Journal of Ningbo University(Natural Science&Engineering Edition),2013, 26(4):17-23(in Chinese).
    [46]Gillanders B M, Kingsford M J. Elemental fingerprints of otoliths of fish may distinguish estuarine'nursery'habitats[J]. Marine Ecology Progress, 2000, 201:273-286.
    [47]Brazner J C, Campana S E, Tanner D K. Habitat fingerprints for lake superior coastal wetlands derived from elemental analysis of yellow perch otoliths[J].Transactions of the American Fisheries Society, 2004,133(3):692-704.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700