Volume 39 Issue 6
Jun.  2020
Turn off MathJax
Article Contents
Qinqin Lin, Jiangfeng Zhu. Topology-based analysis of pelagic food web structure in the central and eastern tropical Pacific Ocean based on longline observer data[J]. Acta Oceanologica Sinica, 2020, 39(6): 1-9. doi: 10.1007/s13131-020-1592-2
Citation: Qinqin Lin, Jiangfeng Zhu. Topology-based analysis of pelagic food web structure in the central and eastern tropical Pacific Ocean based on longline observer data[J]. Acta Oceanologica Sinica, 2020, 39(6): 1-9. doi: 10.1007/s13131-020-1592-2

Topology-based analysis of pelagic food web structure in the central and eastern tropical Pacific Ocean based on longline observer data

doi: 10.1007/s13131-020-1592-2
Funds:  The National Natural Science Foundation of China under contract No. 41676120.
More Information
  • Corresponding author: E-mail: jfzhu@shou.edu.cn
  • Received Date: 2019-08-10
  • Accepted Date: 2019-10-10
  • Available Online: 2020-12-28
  • Publish Date: 2020-06-25
  • The tropical Pacific Ocean supports many productive commercial fisheries. However, few studies of ecosystem structure in the tropical Pacific Ocean have been carried out. In this study, we analyzed the food web structure in the central and eastern tropical Pacific Ocean based on trophic relationships of 35 pelagic species collected by Chinese tuna longline observers from June to November in 2017. Topology indices (node degree, D; centrality indices, BC and CC; topological importance indices, TI1, TI3; keystone indices, K, Kt and Kb) and Key-Player algorithms (KPP-1, KPP-2) were used to select key species and construct a simplified food web combined with body size data. The Kendall rank correlation and hierarchical clustering analysis indicated that different topology indices resulted in consistent rankings of key species. Most key species were the same as those selected in other studies in the Pacific Ocean, such as Shortbill spearfish (Tetrapturus angustirostris), Swordfish (Xiphias gladius), Albacore tuna (Thunnus alalunga), cephalopods and scomber. The food web would be separated into many unconnected parts (F=0.632, FD=0.795, RD=0.957) after the removal of the five key species, indicating the key roles of these species in the food web structure and stability. Body size was considered an influential indicator in constructing the simplified food web. This study can improve our understanding of the food web structure in the tropical Pacific Ocean and provide scientific basis for further ecosystem dynamics studies.
  • loading
  • [1]
    Allen G R, Robertson D R. 1994. Fishes of the Tropical Eastern Pacific. Honolulu: University of Hawaii Press, 234
    [2]
    Allesina S, Alonso D, Pascual M. 2008. A general model for food web structure. Science, 320(5876): 658–661. doi: 10.1126/science.1156269
    [3]
    Allesina S, Tang S. 2012. Stability criteria for complex ecosystems. Nature, 483(7388): 205–208. doi: 10.1038/nature10832
    [4]
    Bigelow K A, Hampton J, Miyabe N. 2002. Application of a habitat-based model to estimate effective longline fishing effort and relative abundance of Pacific bigeye tuna (Thunnus obesus). Fisheries Oceanography, 11(3): 143–155. doi: 10.1046/j.1365-2419.2002.00196.x
    [5]
    Borgatti S P. 2003. The key player problem. In: Breiger R, Carley K, Pattison P, eds. Dynamic Social Network Modeling and Analysis: Workshop Summary and Papers. Washington: National Academy of Sciences Press, 241–252
    [6]
    Breiger R L, Carley K M, Pattison P. 2003. Dynamic Social Network Modeling and Analysis: Workshop Summary and Papers. Washington: National Academies Press, 2–11
    [7]
    Cheng Qingtai, Zheng Baoshan. 1987. Systematic Synopsis of Chinese Fishes (in Chinese). Beijing: Science Press, 116–183
    [8]
    Cohen J E. 1980. Food webs and niche spaces. Bulletin of Mathematical Biology, 42(5): 747–748. doi: 10.1016/S0092-8240(80)80071-1
    [9]
    Cohen J E, Pimm S L, Yodzis P, et al. 1993. Body sizes of animal predators and animal prey in food webs. Journal of Animal Ecology, 62(1): 67–78. doi: 10.2307/5483
    [10]
    Cox S P, Essington T E, Kitchell J F, et al. 2002. Reconstructing ecosystem dynamics in the central Pacific Ocean, 1952–1998: II. A preliminary assessment of the trophic impacts of fishing and effects on tuna dynamics. Canadian Journal of Fisheries and Aquatic Sciences, 59(11): 1736–1747. doi: 10.1139/f02-138
    [11]
    Dai Xiaojie, Xu Liuxiong. 2007. Illustrated Handbook of World Tuna Fishery Catch Species (in Chinese). Beijing: China Ocean Press, 108–218
    [12]
    Dambacher J M, Young J W, Olson R J, et al. 2010. Analyzing pelagic food webs leading to top predators in the Pacific Ocean: a graph-theoretic approach. Progress in Oceanography, 86(1–2): 152–165. doi: 10.1016/j.pocean.2010.04.011
    [13]
    Emmerson M C, Raffaelli D. 2004. Predator-prey body size, interaction strength and the stability of a real food web. Journal of Animal Ecology, 73(3): 399–409. doi: 10.1111/j.0021-8790.2004.00818.x
    [14]
    Everett M, Borgatti S. 2002. Computing regular equivalence: practical and theoretical issues. In: Mrvar A, Ferligoj A, eds. Developments in Statistics. Ljubljana: FDV, 31–42
    [15]
    Feng Huili, Zhu Jiangfeng, Chen Yan. 2019. Construction and historical comparison of ecosystem structure of the eastern tropical Pacific Ocean based on Ecopath model. Journal of Shanghai Ocean University (in Chinese), 28(6): 921–932
    [16]
    Frank K T, Petrie B, Choi J S, et al. 2005. Trophic cascades in a formerly cod-dominated ecosystem. Science, 308(5728): 1621–1623. doi: 10.1126/science.1113075
    [17]
    Gerrodette T, Olson R, Reilly S, et al. 2012. Ecological metrics of biomass removed by three methods of purse-seine fishing for tunas in the eastern tropical Pacific Ocean. Conservation Biology, 26(2): 248–256. doi: 10.1111/j.1523-1739.2011.01817.x
    [18]
    Hartvig M, Andersen K H, Beyer J E. 2011. Food web framework for size-structured populations. Journal of Theoretical Biology, 272(1): 113–122. doi: 10.1016/j.jtbi.2010.12.006
    [19]
    Hyslop E J. 1980. Stomach contents analysis—a review of methods and their application. Journal of Fish Biology, 17(4): 411–429. doi: 10.1111/j.1095-8649.1980.tb02775.x
    [20]
    Kitchell J F, Essington T E, Boggs CH, et al. 2002. The role of sharks and long-line fisheries in a pelagic ecosystem of the Central Pacific. Ecosystems, 5(2): 202–216. doi: 10.1007/s10021-001-0065-5
    [21]
    Jordán F, Liu W C, Davis A J. 2006. Topological keystone species: measures of positional importance in food webs. Oikos, 112(3): 535–546. doi: 10.1111/j.0030-1299.2006.13724.x
    [22]
    Jordán F, Scheuring I. 2002. Searching for keystones in ecological networks. Oikos, 99(3): 607–612. doi: 10.1034/j.1600-0706.2002.11889.x
    [23]
    Law R, Morton R D. 1996. Permanence and the assembly of ecological communities. Ecology, 77(3): 762–775. doi: 10.2307/2265500
    [24]
    Li Zhenji, Chen Xiaolin, Zheng Hailei. 2004. Ecology (in Chinese). 2th ed. Beijing: Science Press, 36–105
    [25]
    Luczkovich J J, Borgatti S P, Johnson J C, et al. 2003. Defining and measuring trophic role similarity in food webs using regular equivalence. Journal of Theoretical Biology, 220(3): 303–321. doi: 10.1006/jtbi.2003.3147
    [26]
    May R M. 1972. Will a large complex system be stable?. Nature, 238(5364): 413–414. doi: 10.1038/238413a0
    [27]
    May R M. 1973. Population interactions and change in biotic communities. (Book reviews: stability and complexity in model ecosystems). Science, 181(4105): 1157–1130. doi: 10.1126/science.181.4105.1157
    [28]
    McCann K S. 2000. The diversity–stability debate. Nature, 405(6783): 228–233. doi: 10.1038/35012234
    [29]
    Mougi A, Kondoh M. 2012. Diversity of interaction types and ecological community stability. Science, 337(6092): 349–351. doi: 10.1126/science.1220529
    [30]
    Navia A F, Cruz-Escalona V H, Giraldo A, et al. 2016. The structure of a marine tropical food web, and its implications for ecosystem-based fisheries management. Ecological Modelling, 328: 23–33. doi: 10.1016/j.ecolmodel.2016.02.009
    [31]
    Olson R J, Watters G M. 2003. A model of the pelagic ecosystem in the eastern tropical Pacific Ocean. Inter-American Tropical Tuna Commission Bulletin, 22: 135–211
    [32]
    Pascual M, Dunne J A. 2006. Ecological Networks: Linking Structure to Dynamics in Food Webs. Oxford: Oxford University Press, 27–86
    [33]
    Pauly D, Christensen V, Dalsgaard J, et al. 1998. Fishing down marine food webs. Science, 279(5352): 860–863. doi: 10.1126/science.279.5352.860
    [34]
    Pimm S L. 1980. Food web design and the effect of species deletion. Oikos, 35(2): 139–149. doi: 10.2307/3544422
    [35]
    Polovina J J, Abecassis M, Howell E A, et al. 2009. Increases in the relative abundance of mid-trophic level fishes concurrent with declines in apex predators in the subtropical North Pacific, 1996−2006. Fishery Bulletin, 107(4): 523–531
    [36]
    Polovina J J, Woodworth-Jefcoats P A. 2013. Fishery-induced changes in the subtropical Pacific pelagic ecosystem size structure: observations and theory. PLoS One, 8(4): e62341. doi: 10.1371/journal.pone.0062341
    [37]
    Power M E, Tilman D, Estes J A, et al. 1996. Challenges in the quest for keystones: identifying keystone species is difficult—but essential to understanding how loss of species will affect ecosystems. BioScience, 46(8): 609–620. doi: 10.2307/1312990
    [38]
    Robinson H J, Cailliet G M, Ebert D A. 2007. Food habits of the longnose skate, Raja rhina (Jordán and Gilbert, 1880), in central California waters. Environmental Biology of Fishes, 80(2–3): 165–179. doi: 10.1007/s10641-007-9222-9
    [39]
    Sánchez-Hernández J, Cobo F, Amundsen P A. 2015. Food web topology in high mountain lakes. PLoS One, 10(11): e0143016. doi: 10.1371/journal.pone.0143016
    [40]
    Schmitz O J. 2009. Effects of predator functional diversity on grassland ecosystem function. Ecology, 90(9): 2339–2345. doi: 10.1890/08-1919.1
    [41]
    Shin Y J, Rochet M J, Jennings S, et al. 2005. Using size-based indicators to evaluate the ecosystem effects of fishing. ICES Journal of Marine Science, 62(3): 384–396. doi: 10.1016/j.icesjms.2005.01.004
    [42]
    Sibert J, Hampton J, Kleiber P, et al. 2006. Biomass, size, and trophic status of top predators in the Pacific Ocean. Science, 314(5806): 1773–1776. doi: 10.1126/science.1135347
    [43]
    Spencer M, Warren P H. 1996. The effects of habitat size and productivity on food web structure in small aquatic microcosms. Oikos, 75(3): 419–430. doi: 10.2307/3545882
    [44]
    Stevens J D, Bonfil R, Dulvy N K, et al. 2000. The effects of fishing on sharks, rays, and chimaeras (chondrichthyans), and the implications for marine ecosystems. Ices Journal of Marine Science, 57: 476–494. doi: 10.1006/jmsc.2000.0724
    [45]
    Tang Qisheng, Su Jilan. 2001. Study on marine ecosystem dynamics and living resources sustainable utilization. Advance in Earth Sciences (in Chinese), 16(1): 5–11
    [46]
    Vander Zanden M J, Vadeboncoeur Y. 2002. Fishes as integrators of benthic and pelagic food webs in lakes. Ecology, 83(8): 2152–2161. doi: 10.1890/0012-9658(2002)083[2152:FAIOBA]2.0.CO;2
    [47]
    Williams R J, Martinez N D. 2000. Simple rules yield complex food webs. Nature, 404(6774): 180–183. doi: 10.1038/35004572
    [48]
    Woodward G, Ebenman B, Emmerson M, et al. 2005. Body size in ecological networks. Trends in Ecology & Evolution, 20(7): 402–409
    [49]
    Worm B, Sandow M, Oschlies A, et al. 2005. Global patterns of predator diversity in the open oceans. Science, 309(5739): 1365–1369. doi: 10.1126/science.1113399
    [50]
    Zhang Bo. 2005. Preliminary studies on marine food web and trophodynamics in China coastal seas (in Chinese) [dissertation]. Qingdao: Ocean University of China
    [51]
    Zhu Jiangfeng, Dai Xiaojie, Wang Xuefang, et al. 2016. A review of methodology in Marie food-web topology. Progress in Fishery Sciences (in Chinese), 37(2): 153–159
    [52]
    Zhu Jiangfeng, Xu Liuxiong, Dai Xiaojie, et al. 2012. Comparative analysis of depth distribution for seventeen large pelagic fish species captured in a longline fishery in the central-eastern Pacific Ocean. Scientia Marina, 76(1): 149–157. doi: 10.3989/scimar.03379.16C
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(6)  / Tables(3)

    Article Metrics

    Article views (157) PDF downloads(3) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return