张宇洋,董建宇,孙昕,詹启鹏,王林龙,张秀梅

• 1:海水养殖教育部重点实验室(中国海洋大学)
• 2:浙江海洋大学水产学院

摘要(Abstract)：

为探究青岛灵山岛及周边海域主要渔业生物群落的营养结构特征，于2019年秋季对该海域进行了3个航次的底拖网调查，并使用稳定同位素技术测定了48种渔业生物的δ~(13)C和δ~(15)N值，构建了主要渔业生物的连续营养谱。研究表明：灵山岛及周边海域食物网的δ~(13)C值范围为-19.56‰～-16.08‰,平均值为-17.42‰±0.97‰,δ~(15)N值范围为7.66‰～13.47‰,平均值为10.74‰±1.12‰。灵山岛海域大多数渔业生物属于次级、中级消费者，其中32种鱼类的营养级范围为2.63～4.12,平均营养级为3.39;16种无脊椎动物营养级范围为2.41～3.41,甲壳类和头足类的平均营养级分别为3.12和3.35。三种类群存在一定程度的营养生态位重叠，鱼类的生态位宽幅较广，甲壳类营养冗余度较低、抗干扰能力较差，头足类与其他物种营养关联紧密，可能在该海域食物网中起着承上启下的作用。综合分析表明，与黄海的其他海域相比，灵山岛及周边海域渔业生物的营养结构更稳定，群落抗干扰能力更强。

关键词(KeyWords)： 营养结构;食物网特征;稳定同位素;渔业生物;灵山岛

Abstract:

Keywords:

基金项目(Foundation): 国家重点研究发展计划“蓝色粮仓科技创新”重点专项项目(2019YFD0901303);; 浙江省重点研究发展计划项目(2021C02047)资助~~

作者(Author): 张宇洋,董建宇,孙昕,詹启鹏,王林龙,张秀梅

参考文献(References)：

• [1] Pethybridge H R,Choy C A,Polovina J J,et al.Improving marine ecosystem models with biochemical tracers[J].Annual Review of Marine Science,2018,10(1):199-228.
• [2] Gaichas S K,Francis R C.Network models for ecosystem-based fishery analysis:A review of concepts and application to the Gulf of Alaska marine food web[J].Canadian Journal of Fisheries and Aquatic Sciences,2008,65(9):1965-1982.
• [3] 高小迪，陈新军，李云凯.水生食物网研究方法的发展和应用[J].中国水产科学，2018,25(6):1347-1360.Gao X D,Chen X J,Li Y K.A review on the methods used in aquatic food web research:Development and applications[J].Journal of Fishery Sciences of China,2018,25(6):1347-1360.
• [4] 薛莹，金显仕.鱼类食性和食物网研究评述[J].海洋水产研究，2003,24(2):28-37.Xue Y,Jin X S.Review of the study on feeding habits of fishes and food webs[J].Marine Fisheries Research,2003,24(2):28-37.
• [5] Gee J M.An ecological and economic review of meiofauna as food for fish[J].Zoological Journal of the Linnean Society,1989,96(3):243-261.
• [6] Middelburg J J.Stable isotopes dissect aquatic food webs from the top to the bottom[J].Biogeosciences,2014,11(8):2357-2371.
• [7] Eddy T D,Bernhardt J R,Blanchard J L,et al.Energy flow through marine ecosystems:Confronting transfer efficiency[J].Trends in Ecology and Evolution,2021,36(1):76-86.
• [8] Pingram M A,Collier K J,?zkundakci D,et al.Food web characteristics of fish communities across degraded lakes provide insights for management in multi-stressor environments[J].Aquatic Ecology,2020,54(1):401-419.
• [9] Merav B D,Flaherty E A.Stable isotopes in mammalian research:A beginner's guide[J].Journal of Mammalogy,2001(2):312-328.
• [10] Post D M.Individual variation in the timing of ontogenetic niche shifts in largemouth bass[J].Ecology,2003,84(5):1298-1310.
• [11] 麻秋云，韩东燕，刘贺，等.应用稳定同位素技术构建胶州湾食物网的连续营养谱[J].生态学报，2015,35(21):7207-7218.Ma Q Y,Han D Y,Liu H,et al.Construction of a continuous trophic spectrum for the food web in jiaozhou bay using stable isotope analyses[J].Acta Ecologica Sinica,2015,35(21):7207-7218.
• [12] Bouaziz R,Loc′H F L,Rolet C,et al.Structure and seasonal variability in fish food webs in a small macrotidal estuary based on stable carbon and nitrogen isotope analysis[J].Regional Studies in Marine Science,2021,44(4):101694.
• [13] Zhang Z,Wang M,Song J,et al.Food web structure prior to and following construction of artificial reefs,based on stable isotope analysis[J].Regional Studies in Marine Science,2020,37:101354.
• [14] 张启龙，王从敏.灵山岛附近海域的潮流特征[J].海岸工程，1991(1):44-50.Zhang Q L,Wang C M.The characteristics of tidal current in the sea area nearby the Lingshandao Island[J].Coastal Engineering,1991(1):44-50.
• [15] 任一平，徐宾铎，叶振江，等.青岛近海春、秋季渔业资源群落结构特征的初步研究[J].中国海洋大学学报(自然科学版),2005,35(5):792-798.Ren Y P,Xu B D,Ye Z J,et al.Preliminary study on community structure of fishery resources during spring and autumn in the coastal waters of Qingdao[J].Periodical of Ocean University of China,2005,35(5):792-798.
• [16] 朱柏军.青岛灵山岛周边海域与渔山渔场东部海域鱼类群落的初步研究[D].青岛：中国海洋大学，2008.Zhu P J.Preliminary Study on Fish Communities of Lingshan Island and East of Yushan Fishery Ground[D].Qingdao:Ocean University of China,2008.
• [17] Wu Z,Zhang X,Dromard C R,et al.Partitioning of food resources among three sympatric scorpionfish (Scorpaeniformes) in coastal waters of the northern Yellow Sea[J].Hydrobiologia,2019,826(1):331-351.
• [18] Layman C,Arrington D,Montana C,et al.Can stable isotope ratios provide quantitative measures of trophic diversity within food webs?[J].Ecology,2007,88(1):42-58.
• [19] Jackson A L,Inger R,Parnell A C,et al.Comparing isotopic niche widths among and within communities:SIBER-Stable Isotope Bayesian Ellipses in R[J].Journal of Animal Ecology,2011,80(3):595-602.
• [20] 韦晟，姜卫民.黄海鱼类食物网的研究[J].海洋与湖沼，1992,23(2):182-192.Wei S,Jiang W M.Study on food web of fhishes in the Yellow Sea[J].Oceanologia et Limnologia Sinica,1992,23(2):182-192.
• [21] 程济生，朱金声.黄海主要经济无脊椎动物摄食特征及其营养层次的研究[J].海洋学报，1997,19(6):117-126.Cheng J S,Zhu J S.Study on the feeding habit and trophic level of main economic invertebrates in the Yellow Sea[J].Acta Oceanologica Sinica,1997,19(6):117-126.
• [22] 黄美珍.台湾海峡及邻近海域4种头足类的食性和营养级研究[J].台湾海峡，2004,23(3):331-340.Huang M Z.Study on feeding habits and nutrient level of four cephalopod species from Taiwan Strait and it s adjacent areas[J].Journal of Oceanography in Taiwan Strait,2004,23(3):331-340.
• [23] Fish Base.World Wide Web electronic publication[EB/OL].(2020-09-01)[2021-08-18].https://www.fishbase.de/search.php.
• [24] Pinnegar J K,Polunin N V C.Contributions of stable-isotope data to elucidating food webs of Mediterranean rocky littoral fishes[J].Oecologia,2000,122(3):399-409.
• [25] Nam N T,Miller T W,Huan N X,et al.Integrating community structure and stable isotope analysis to assess a heavily exploited coastal marine ecosystem off Central Vietnam[J].Fisheries Research,2011,110(2):268-276.
• [26] Loch J M H,Walters L J,Cook G S.Recovering trophic structure through habitat restoration:A review[J].Food Webs,2020,25:e00162.
• [27] 麻秋云.应用稳定同位素技术研究胶州湾主要生物种类的营养结构[D].青岛：中国海洋大学，2014.Ma Q Y.Trophic Structure of the Major Species in the Jiaozhou Bay Considered Through Stable-Isotope Analysis[D].Qingdao:Ocean University of China,2014.
• [28] 魏秀锦，张波，单秀娟，等.渤海小黄鱼摄食习性[J].中国水产科学，2018,25(6):1289-1298.Wei X J,Zhang B,Shan X J,et al.Feeding habits of small yellow croaker Larimichthys polyactis in the Bohai Sea[J].Journal of Fishery Sciences of China,2018,25(6):1289-1298.
• [29] 李世岩.基于稳定同位素和胃含物分析研究胶州湾方氏云鳚的摄食习性[D].青岛：中国海洋大学，2015.Li S Y.Feeding Habits of Enedrias fangi in Jiaozhou Bay Based on Stomach Contents Analysis and Stable Isotope Analysis[D].Qingdao:Ocean University of China,2015.
• [30] 刘西方.海州湾两种高营养级鱼类摄食生态及其食物关系研究[D].青岛：中国海洋大学，2015.Liu X F.Study on Feeding Ecology and Food Relations of Two High Trophic Level Fishes in Haizhou Bay[D].Qingdao:Ocean University of China,2015.
• [31] 金海卫，薛利建，朱增军，等.东海和黄海南部细条天竺鲷的摄食习性[J].海洋渔业，2012,34(4):361-370.Jin H W,Xue L J,Zhu Z J,et al.Feeding habits of Apogon linea-tus in the East China Sea and southern Yellow Sea[J].Marine Fisheries,2012,34(4):361-370.
• [32] 张波.黄海中部高眼鲽的摄食及随体长的变化[J].应用生态学报，2007(8):1849-1854.Zhang B.Diet composition and ontogenetic variation in feeding habits of Cleithenes herzensteini in central Yellow Sea[J].Chinese Journal of Applied Ecology,2007(8):1849-1854.
• [33] Jake Vander Zanden M,Fetzer W.Global patterns of aquatic food chain length[J].Oikos,2007,116(8):1378-1388.
• [34] 纪炜炜.东海中北部主要游泳动物食物网结构和营养关系初步研究[D].青岛：中国科学院研究生院，2011.Ji W W.Ecological Studies on the Food Web Structures and Trophic Relationships of Northern and Central East China Sea Using Stable Carbon and Nitrogen Isotopes[D].Qingdao:Chinese Academy of Sciences,2011.
• [35] 高春霞，戴小杰，田思泉，等.基于稳定同位素技术的浙江南部近海主要渔业生物营养级[J].中国水产科学，2020(168):63-73.Gao C X,Dai X J,Tian S Q,et al.Trophic structure of major fishery organisms in the offshore waters of southern Zhejiang:Insights from stable isotope analysis[J].Journal of Fishery Sciences of China,2020(168):63-73.
• [36] 杨纪明，谭雪静.渤海3种头足类食性分析[J].海洋科学，2000(4):53-55.Yang J M,Tan X J.Food analysis of three cephalopod species in the Bohai Sea[J].Marine Sciences,2000(4):53-55.
• [37] 李明德.天津鱼类志[M].天津：天津科学技术出版社，2011.Li M D.The Fauna of Fishes in Tianjin[M].Tianjin:Tianjin Scie-nce and Technology Press,2011.
• [38] 李明德，张洪杰.渤海鱼类生物学[M].北京：中国科学技术出版社，1991.Li M D,Zhang H J.Fish Biology of Bohai Sea[M].Beijing:China Science and Technology Press,1991.
• [39] Teichert N,Lepage M,Lobry J,et al.Beyond classic ecological assessment:The use of functional indices to indicate fish assemblages sensitivity to human disturbance in estuaries[J].Science of the Total Environment,2018,639:465-475.
• [40] Ponce T,Cubillos L A,Ciancio J,et al.Isotopic niche and niche overlap in benthic crustacean and demersal fish associated to the bottom trawl fishing in south-central Chile[J].Journal of Sea Research,2021,173:102059.
• [41] Lovrich G A,Thiel M.Ecology,physiology,feeding and trophic role of squat lobsters[M].[S.l.]:The Commonwealth Scientific and Industrial Research Organisation,2011.
• [42] Al-Wazzan Z,Giménez L,Behbehani M,et al.Trophic niche sepa-ration in sympatric rocky shore crabs[J].Journal of the Marine Biological Association of the United Kingdom,2019,99(5):1171-1180.
• [43] Gardiner K,Dick T A.Arctic cephalopod distributions and their associated predators[J].Polar Research,2010,29(2):209-227.
• [44] 陈新军.世界头足类[M].北京：海洋出版社，2009.Chen X J.Cephalopods of the World[M].Beijing:China Ocean Press,2009.
• [45] Nigmatullin C M,Nesis K N,Arkhipkin A I,et al.A review of the biology of the jumbo squid Dosidicus gigas[J].Fisheries Research,2001,54(1):9-19.
• [46] Murphy K J,Pecl G T,Richards S A,et al.Functional traits explain trophic allometries of cephalopods[J].Journal of Animal Ecology,2020,89:2692-2703.
• [47] 王林龙.青岛近岸金乌贼的繁殖、营养生态特征与苗种放流策略优化[D].青岛：中国海洋大学，2019.Wang L L.Study on Parental Breeding and Optimization of Seedling Release Strategy of Cuttlefish in Qingdao Coastal Area[D].Qingdao:Ocean University of China,2019.
• [48] 谢斌，李云凯，张虎，等.基于稳定同位素技术的海州湾海洋牧场食物网基础及营养结构的季节性变化[J].应用生态学报，2017,28(7):2292-2298.Xie B,Li Y K,Zhang H,et al.Food Web Foundation and seasonal variation of trophic structure based on the stable isotopic technique in the marine ranching of Haizhou Bay,China[J].Chinese Journal of Applied Ecology,2017,28(7):2292-2298.
• [49] Maceda-Veiga A,Mac Nally R,De Sostoa A,et al.Environmental correlates of food-chain length,mean trophic level and trophic level variance in invaded riverine fish assemblages[J].Science of the Total Environment,2018,644:420-429.
• [50] 李忠义，袁伟，王新良，等.基于渔业资源群落结构稳定性对崂山湾增殖放流种类甄选的设想[J].中国水产科学，2020,27(7):739-747.Li Z Y,Yuan W,Wang X L,et al.Assuming released-species selection based on the stability of the fisheries resource community structure in Laoshan Bay[J].Journal of Fishery Sciences of China,2020,27(7):739-747.
• [51] Qin C,Chen P,Sarà G,et al.Ecological implications of purple sea urchin (Heliocidaris crassispina,Agassiz,1864) enhancement on the coastal benthic food web:Evidence from stable isotope analysis[J].Marine Environmental Research,2020,158(3):1-10.
• [52] 张涛，奉杰，宋浩.海洋牧场生物资源养护原理与技术[J].科技促进发展，2020,16(2):206-212.Zhang T,Feng J,Song H.Principles and technology of biological resources maintenance in marine ranching[J].Science & Techno-logy for Development,2020,16(2):206-212.

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