基于氮稳定同位素的九龙江口鱼类营养级研究

廖建基; 郑新庆; 杜建国; 陈彬

doi:10.3969/j.issn.0253-4193.2015.02.010

基于氮稳定同位素的九龙江口鱼类营养级研究

doi: 10.3969/j.issn.0253-4193.2015.02.010

国家海洋局第三海洋研究所, 福建厦门 361005

基金项目: 国家自然科学基金(31101902);国家海洋局第三海洋研究所基本科研业务费专项资金(海三科2011006);福建省自然科学基金(2012J05074,2014J01127);国家留学基金(201309660067);海洋公益性行业科研专项经费项目(201305030-4,201405007).

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出版历程
- 收稿日期: 2014-07-15
- 修回日期: 2014-09-13

Study on trophic level of main fishes in the Jiulong River Estuary based on stable nitrogen isotope

Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, China

摘要

摘要: 采用氮稳定同位素技术对2013年6—8月九龙江口采集到的隶属于13目42科61属共71种鱼类的营养级进行研究.结果表明,九龙江口鱼类的δ¹⁵N值跨度较大,介于7.23‰~14.66‰之间.以菲律宾蛤仔(Ruditapes philippinarum)为基准生物估算出鱼类的营养级介于1.70~3.89之间,营养级最低与最高的鱼类分别为少牙斑鲆(Pseudorhombus oligodon)与多鳞鱚(Sillago sihama).与Fishbase同种鱼类的营养级数据进行比较,83.1%的鱼类的营养级均值处于Fishbase同种鱼类的营养级范围内,但81.7%的鱼类的营养级均值比Fishbase同种鱼类的营养级均值略低;与传统的胃含物分析结果比较,58.3%的鱼类的营养级在0.5个营养级的误差范围内.基于氮稳定同位素估算的鱼类营养级较低的原因可能与本研究样品中低龄鱼及幼鱼比例较大有关.与其他方法相比,稳定同位素法在研究体型较小的幼鱼和低龄鱼营养级更具优势.鱼类营养级随其个体大小的变化明显,但存在种的差异性:不同体长的髭缟鰕虎鱼(Tridentiger barbatus)和绿鳍鱼(Chelidonichthys kumu)的营养级跨度较大,分别为1.54和1.43;而鳓(Ilisha elongata)等的营养级则跨度较小,这可能与不同鱼类的食性变化有关.
- 稳定同位素 /
- 九龙江口 /
- 鱼类 /
- 营养级
Abstract: Stable isotope technique has been increasingly applied in food web studies in the past two decades. In the study, we used the stable nitrogen isotope to analyze the trophic levels (TLs) of the 71 fishes belonging to 61 genera, 42 families and 13 orders, which were sampled from June to August 2013 in the Jiulong River Estuary. The δ¹⁵N values of fishes showed the significant variation, ranging from 7.23‰ to 14.66‰. Benthic filter-feeder Ruditapes philippinarum was used as baseline organism, and the estimated TLs of fishes ranged from 1.70 of Pseudorhombus oligodon to 3.89 of Sillago sihama, respectively. Compared to the data from Fishbase, it was found that the TLs of a majority of fishes (83.1%) fell within the range of Fishbase, but 83.1% of fish species was modestly lower in TL than Fishbase data. The TLs of 58.3% species estimated by stable isotope technique differed by less than 0.5 with TLs by traditional stomach content analysis. Relatively low TLs based on stable nitrogen isotope may attribute to the fact that the collected samples in our study were mainly composed of young and juvenile fishes. Our results demonstrate that stable isotope technology is a more useful tool in the estimation of TLs of juvenile fishes. In our study, TLs of some fishes varied significantly with the body size and showed species-specific characteristics: TLs of Tridentiger barbatus and Chelidonichthys kumu spanned 1.54 and 1.43 with body size increasing, respectively, which was far higher than that of Ilisha elongate. Dietary shift of different fishes may be the main factors leading to the difference.
- stable isotope /
- Jiulong River Estuary /
- fishes /
- trophic levels

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参考文献(49)

Pauly D,Watson R. Background and interpretation of the "Marine Trophic Index" as a measure of biodiversity[J]. Phil Trans R Soc B,2005,360(1454): 415-423.

纪炜炜,李圣法,陈雪忠. 鱼类营养级在海洋生态系统研究中的应用[J]. 中国水产科学,2010,17(4): 878-887. Ji Weiwei, Li Shengfa, Chen Xuezhong. Application of fish trophic level in marine ecosystem[J]. Journal of Fishery Sciences of China, 2010, 17(4): 878-887.

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): 76-87. Xue Ying, Jin Xianshi. Review of the study on feeding habits of fishes and food webs[J]. Marine Fisheries Research, 2003,24(2):76-87.

李忠义,金显仕,庄志猛,等. 稳定同位素技术在水域生态系统研究中的应用[J]. 生态学报,2005,25(11): 3052-3060. Li Zhongyi, Jin Xianshi, Zhuang Zhimeng, et al. Applications of stable isotope techniques in aquatic ecological studies[J]. Acta Ecologica Sinica, 2005, 25(11): 3052-3060.

DeNiro M J,Epstein S. Influence of diet on the distribution of nitrogen isotopes in animals[J]. Geochim Cosmochim Acta,1981,45(3): 341-351.

Minagawa M,Wada E. Stepwise enrichment of ¹⁵N along food chains: further evidence and the relation between δ¹⁵N and animal age[J]. Geochim Cosmochim Acta,1984,48(5): 1135-1140.

张丹,闵庆文,成升魁,等. 应用碳、氮稳定同位素研究稻田多个物种共存的食物网结构和营养级关系[J]. 生态学报,2010,30(24): 6734-6740. Zhang Dan, Min Qingwen, Cheng Shengkui, et al. Ecological studies on the food web structures and trophic relationships of multiple species coexistence in paddy fields using stable carbon and nitrogen isotopes[J]. Acta Ecologica Sinica, 2010, 30(24): 6734-6740.

蔡德陵,洪旭光,毛兴华,等. 崂山湾潮间带食物网结构的碳稳定同位素初步研究[J]. 海洋学报,2001,23(4): 41-47. Cai Deling, Hong Xuguang, Mao Xinghua, et al. Preliminary studies on trophic structure of tidal zone in the Laoshan Bay by using carbon stable isotopes[J]. Haiyang Xuebao, 2001, 23(4): 41-47.

郑新庆,黄凌风,杜建国,等. 筼筜湖绿潮期间颗粒有机物及沉积有机物的来源研究[J]. 海洋学报,2013,35(5): 102-111. Zheng Xinqing, Huang Lingfeng, Du Jianguo, et al. The source of particulate organic matter and sedimentation organic matter during macroalgal bloom in Yundang Lagoon[J]. Haiyang Xuebao, 2013, 35(5): 102-111.

商栩,管卫兵,张国森,等. 互花米草入侵对河口盐沼湿地食物网的影响[J]. 海洋学报,2009,31(1): 132-142. Shang Xu, Guan Weibing, Zhang Guosen, et al. The impact of Spartina alterniflora on the food webs of estuarine salt marshes[J]. Haiyang Xuebao, 2009, 31(1): 132-142.

卢伙胜,欧帆,颜云榕,等. 应用氮稳定同位素技术对雷州湾海域主要鱼类营养级的研究[J]. 海洋学报,2009,31(3): 167-174. Lu Huosheng, Ou Fan, Yan Yunrong, et al. Study on trophic level of main fishes in the Leizhou Bay with stable nitrogen isotope techniques[J]. Haiyang Xuebao, 2009, 31(3): 167-174.

杨国欢,侯秀琼,孙省利,等. 流沙湾食物网结构的初探——基于稳定同位素方法的分析结果[J]. 水生生物学报,2013,37(1): 150-156. Yang Guohuan, Hou Xiuqiong, Sun Shengli, et al. Construction food web model of Liusha Bay using stable isotope analysis results[J]. Acta Hydrobiologica Sinica, 2013, 37(1): 150-156.

孙明,刘修泽,李轶平,等. 应用氮稳定同位素技术研究辽东湾海域主要渔业生物的营养级[J]. 中国水产科学,2013,20(1): 189-197. Sun Ming, Liu Xiuze, Li Yiping, et al. Trophic level analysis of key species in Liaodong Bay using stable nitrogen isotopes[J]. Journal of Fishery Sciences of China, 2013, 20(1): 189-197.

颜云榕,张武科,卢伙胜,等. 应用碳、氮稳定同位素研究北部湾带鱼(Trichiurus lepturus)食性及营养级[J]. 海洋与湖沼,2012,43(1): 192-200. Yan Yunrong, Zhang Wuke, Lu Huosheng, et al. Using stable isotopes to analyze feeding habits and trophic position of hairtail (Trichiurus lepturus) from the Beibu Gulf, South China Sea[J]. Oceanologia et Limnologia Sinica, 2012, 43(1): 192-200.

王田田,吕振波,李凡,等. 基于稳定碳氮同位素的莱州湾4种鳀鲱科鱼类营养级研究[J]. 中国水产科学,2013,20(5): 1076-1085. Wang Tiantian, Lv Zhenbo, Li Fan, et al. Determination of the trophic levels of four fish species in Engraulidae and Clupeidae in Laizhou Bay based on stable carbon and nitrogen isotopes[J]. Journal of Fishery Sciences of China, 2013, 20(5): 1076-1085.

Hobbie J E. Estuarine Science: a synthetic approach to research and practice[M]. Washington D C: Island Press,2000: 1-338.

Akin S,Winemiller K O. Body size and trophic position in a temperate estuarine food web[J]. Acta Oecologica,2008,33(2): 144-153.

Layman C A,Winemiller K O,Arrington D A,et al. Body size and trophic position in a diverse tropical food web[J]. Ecology,2005,86(9): 2530-2535.

余兴光,刘正华,马志远,等. 九龙江河口生态环境生态环境状况与生态系统管理[M]. 北京: 海洋出版社,2012: 18-20. Yu Xingugang, Liu Zhenghua, Ma Zhiyuan, et al. The state of ecological environment and ecosystem management of Jiulong River Estuary[M]. Beijing: China Ocean Press, 2012: 18-20.

杜建国,刘正华,余兴光,等. 九龙江口鱼类多样性和营养级分析[J]. 热带海洋学报,2012,31(6): 76-82. Du Jianguo, Liu Zhenghua, Yu Xingguang, et al. Fish species diversity and trophic level in the Jiulong Estuary[J]. Journal of Tropical Oceanography, 2012, 31(6): 76-82.

洪惠馨,林利民,翁奋发,等. 福建九龙江口近海定置作业渔获物组成及其数量变动的调查研究[J]. 台湾海峡,2004,23(2): 174-185. Hong Huixin, Lin Limin, Weng Fenfa, et al. Preliminary study on species composition and its amount fluctuation of set-net catches in Jiulongjiang Estuary, Fujian[J]. Journal of Oceanography in Taiwan Strait, 2004, 23(2): 174-185.

刘勇,沈长春,马超,等. 九龙江口春秋季鱼类种类组成及数量分布特征[J]. 福建水产,2014,36(3): 191-197. Liu Yong, Shen Changchun, Ma Chao,et al. Species composition and quantitative distribution of fishes in spring and autumn in Jiulong River Estuary[J]. Journal of Fujian Fisheries, 2014, 36(3): 191-197.

林楠,沈长春,钟俊生. 九龙江口仔、稚鱼种类组成和季节变化[J]. 南方水产,2009,5(4): 1-8. Lin Nan, Shen Changchun, Zhong Junsheng. Species composition and seasonal variation of fish larvae and juveniles in Jiulongjiang estuary[J]. South China Fisheries Science, 2009, 5(4): 1-8.

常国芳. 九龙江河口区鱼类群落生态学研究[D]. 厦门: 集美大学,2013. Chang Guofang. Study on fish community ecology in Jiulong River Estuary[D]. Xiamen: Jimei University, 2013.

黄良敏. 闽江口和九龙江口及其邻近海域渔业资源现状与鱼类多样性[D]. 青岛: 中国海洋大学,2011. Huang Liangmin. Study on fishery resources and fish diversity in Minjiang River Estuary and Jiulong River Estuary and their adjacent waters[D]. Qingdao: Ocean University of China, 2011.

黄良敏,谢仰杰,张雅芝,等. 厦门海域渔业资源现存量评析[J]. 集美大学学报(自然科学版),2010,15(2): 81-87. Huang Liangmin, Xie Yangzhi, Zhang Yazhi, et al. Current fisheries resources assessment in Xiamen coastal waters[J]. Journal of Jimei University(Natural Science), 2010, 15(2): 81-87.

GB/T 12763. 6-2007,海洋调查规范(第6部分: 海洋生物调查)[S]. 北京: 中国标准出版社,2relationships of freshwater lakes in China using stable carbon and nitrogen isotopes[D]. Wuhan: Institute of Hydrobiology, Chinese Academy of Sciences弬儠2弰攰5谮帼br氾穛嬵吱佝素坃兡癤卤卹怠半嬠葆儬繃譳乩癲彫呥 J,Ga湲汣祩孡 S M,et al. How pervasive is "fishing down marine food webs"?[J]. Science,1998,282(5393): 1383.es and its consequence for trophic modeling[J]. Journal of Lake Sciences, 2010, 22(1): 8-20.

McCutchan J H Jr,Lewis W M Jr,Kendall C,et al. Variation in trophic shift for stable isotope ratios of carbon,nitrogen,and sulfur[J]. Oikis,2003,102(2): 378-390.

Peterson B J,Fry B. Stable isotopes in ecosystem studies[J]. Annu Rev Ecol Evol Syst,1987,18: 293-320.

Boecklen W J,Yarnes C T,Cook B A,et al. On the use of stable isotopes in trophic ecology[J]. Annu Rev Ecol Evol Syst,2011,42: 411-440.

Fry B. Stable Isotope Ecology[M]. Baton Rouge: Springer Science+Business Media,2008.

Michener R,Lajtha K. Stable Isotopes in Ecology and Environmental Science[M]. 2nd ed. Oxford: Blackwell Publishing,2007.

张波,唐启升. 渤、黄、东海高营养层次重要生物资源种类的营养级研究[J]. 海洋科学进展,2004,22(4): 393-404. Zhang Bo, Tang Qisheng. Study on trophic level of important resources species at high trophic levels in the Bohai Sea,Yellow Sea and East China Sea[J]. Advances in Marine Science, 2004, 22(4): 393-404.

张其永,林秋眠,林尤通,等. 闽南-台湾浅滩渔场鱼类食物网研究[J]. 海洋学报,1981,3(2): 275-290. Zhang Qiyong, Lin Qiumian, Lin Youtong, et al. Food web of fishes in Minnan-Taiwan chientan fishing ground[J]. Haiyang Xuebao, 1981, 3(2): 275-290.

黄良敏,张雅芝,潘佳佳,等. 厦门东海域鱼类食物网研究[J]. 台湾海峡,2008,27(1): 64-73. Huang Liangmin, Zhang Yazhi, Pan Jiajia, et al. Food web of fish in Xiamen eastern waters[J]. Journal of Oceanography in Taiwan Strait, 2008, 27(1): 64-73.

Fishbase. http://www.fishbase.org/search.php.

苏永全,王军,戴天元,等. 台湾海峡常见鱼类图谱[M]. 厦门: 厦门大学出版社,2011. Su Yongquan, Wang Jun, Dai Tianyuan, et al. Atlas of common sea fishes in Taiwan Strait[M]. Xiamen: Xiamen University Press, 2011.

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: 基于稳定同位素技术[D]. 青岛: 中国科学院海洋研究所,2011. Ji Weiwei. 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: Institute of Oceanology, Chinese Academy of Sciences, 2011.

Vander Zanden M J,Casselman J M,Rasmussen J B. Stable isotope evidence for the food web consequences of species invasions in lakes[J]. Nature,1999,401(6752): 464-467.

林光辉. 稳定同位素生态学[M]. 北京: 高等教育出版社,2013. Lin Guanghui. Stable Isotope Ecology[M]. Beijing: Higher Education Press, 2013.

Fricke H C,Hencecroth J,Hoerner M E. Lowland-upland migration of sauropod dinosaurs during the Late Jurassic epoch[J]. Nature,2011,480(7378): 513-515.

Hentschel B T. Intraspecific variations in δ¹³C indicate ontogenetic diet changes in deposit-feeding polychaetes[J]. Ecology,1998,79(4): 1357-1370.

Cerling T E,Wittemyer G,Rasmussen H B,et al. Stable isotopes in elephant hair document migration patterns and diet changes[J]. Proceedings of the National Academy of Sciences of the United States of America,2006,103(2): 371-373.

王军,陈明茹,谢仰杰. 鱼类学[M]. 厦门: 厦门大学出版社,2008. Wang Jun, Chen Mingru, Xie Yangjie. Ichthyology[M]. Xiamen: Xiamen University Press, 2008.

Peters R H. The Ecological Implication of Body Size[M]. Cambridge: Cambridge University Press,1983.

Loeuille N,Loreau M. Evolution of body size in food webs: does energetic equivalence rule hold?[J]. Ecol Lett,2006,9(2): 171-178.

Cohen J E,Jonson T,Carpenter S R. Ecological community description using the food web,species abundance,and body size[J]. Proceedings of the National Academy of Sciences of the United States of America,2003,100(4): 1781-1786.

Ackerman J L,Bellwood D R,Brown J H. The contribution of small individuals to density-body size relationships: examination of energetic equivalence in reef fishes[J]. Oecologia,2004,139(4): 568-571.

徐军. 应用碳、氮稳定性同位素探讨淡水湖泊的食物网结构和营养级关系[D]. 武汉: 中国科学院水生生物研究所,2005. Xu Jun. Ecological studies on the food web structures and trophic

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