Importance of kelp-derived organic carbon to the scallop Chlamys farreri in an integrated multi-trophic aquaculture system

详细信息    查看全文

• 作者：Qiang Xu 许强 ; Fei Gao 高菲 ; Hongsheng Yang 杨红璿/a>
• 关键词：integrated multi ; trophic aquaculture (IMTA) ; kelp ; bivalve ; detritus ; food source ; stable carbon isotope
• 刊名：Chinese Journal of Oceanology and Limnology
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：34
• 期：2
• 页码：322-329
• 全文大小：1,170 KB
• 参考文献：Allsopp M, Johnston P, Santillo D. 2008. Challenging the Aquaculture Industry on Sustainability. 2 nd edn. Greenpeace International, Netherlands. 24p.
  Bustamante R H, Branch G M. 1996. The dependence of intertidal consumers on kelp-derived organic matter on the west coast of South Africa. J. Exp. Mar. Biol. Ecol., 196 (1-2): 1–28.CrossRef
  Chopin T, Buschmann A H, Halling C, Troell M, Kautsky N, Neori A, Kraemer G P, Zertuche-González J A, Yarish C, Neefus C. 2001. Integrating seaweeds into marine aquaculture systems: a key toward sustainability. J. Phycol., 37 (6): 975–986.CrossRef
  Crocker K M, Passow U. 1995. Diff erential aggregation of diatoms. Mar. Ecol. Prog. Ser., 117: 249–257.CrossRef
  Cruz-Rivera E, Hay M E. 2000. Can quantity replace quality? Food choice, compensatory feeding, and fitness of marine mesograzers. Ecology, 81 (1): 201–219.CrossRef
  Duggins D O, Simenstad C A, Estes J A. 1989. Magnification of secondary production by kelp detritus in coastal marine ecosystems. Science, 245 (4914): 170–173.CrossRef
  Dunton K H, Schell D M. 1987. Dependence of consumers on macroalgal (Laminaria solidungula) carbon in an arctic kelp community: d13 C evidence. Mar. Biol., 93 (4): 615–625.CrossRef
  Fang J G, Sun H L, Yan J P, Kuang S H, Li F, Newkirk G F, Grant J. 1996. Polyculture of scallop Chlamys farreri and kelp Lamin a ria japonica in Sungo Bay. Chinese J. Oceanol. Limnol., 14 (4): 322–329.CrossRef
  FAO. 2006). State of World Aquaculture, FAO Fisheries Technical Paper No. 500. FAO Fisheries and Aquaculture Department, Rome. 134p.
  Horne R A. 1969. Marine Chemistry. Wiley-Interscience, New York. p.77–198.
  Kaehler S, Pakhomov E A, Kalin R M, Davis S. 2006. Trophic importance of kelp-derived suspended particulate matter in a through-flow sub-Antarctic system. Mar. Ecol. Prog. Ser., 316: 17–22.CrossRef
  Liu H, Fang J G, Dong S L, Wang L C, Lian Y. 2003. Annual variation of major nutrients and limiting factors in Laizhou Bay and Sanggou Bay. J. Fish. Sci. China, 10 (3): 227–234. (in Chinese with English abstract)
  Mao Y Z. 2005. Effects of Bivalve Raft Culture on Environment and Their Ecological Regulation in Sanggou Bay, China. Ocean University of China, Qingdao, China. p.63–68. (in Chinese)
  Neori A, Chopin T, Troell M, Buschmann A H, Kraemer G P, Halling C, Shpigel M, Yarish C. 2004. Integrated aquaculture: rationale, evolution and state of the art emphasizing seaweed biofiltration in modern mariculture. Aquaculture, 231 (1-4): 361–391.CrossRef
  Newell R C, Field J G. 1983. Relative flux of carbon and nitrogen in a kelp-dominated system. Mar. Biol. Lett., 4 (4): 249–257.
  Newell R C. 1984. The biological role of detritus in the marine environment. In: Fasham M J R ed. Flows of Energy and Materials in Marine Ecosystems: Theory and Practice. Springer, US. p.317–344.CrossRef
  Passow U, Alldredge A L, Logan B E. 1994. The role of particulate carbohydrate exudates in the flocculation of diatom blooms. Deep-Sea Res. I: Oceanogr. Res. Paper., 41 (2): 335–357.CrossRef
  Phillips D L, Koch P L. 2002. Incorporating concentration dependence in stable isotope mixing models. Oecologia, 130 (1): 114–125.CrossRef
  Ridler N, Wowchuk M, Robinson B, Barrington K, Chopin T, Robinson S, Page F, Reid G, Szemerda M, Sewuster J, Boyne-Travis S. 2007. Integrated multi-trophic aquaculture (IMTA): a potential strategic choice for farmers. Aquaculture Economics & Management, 11 (1): 99–110.CrossRef
  Shumway S, Parsons J. 2006. Scallops: Biology, Ecology and Aquaculture. 2 nd edn. Elsevier, Amsterdam.
  Wei W, Fang J G, Dong S L, Liu Y. 2002). Preliminary studies on mutually beneficial mechanism in the polyculture of scallop (Chlamys farreri) and kelp (Laminaria a japonica). Marine Fisheries Research, 2 3 (3): 20–25.
  Whitmarsh D J, Cook E J, Black K D. 2006. Searching for sustainability in aquaculture: an investigation into the economic prospects for an integrated salmon-mussel production system. Mar. Policy, 30 (3): 293–298.CrossRef
  Xu Q, Gao F, Yang H S. 2010. Microorganism colonization in diff erent decomposing phases of kelp (Laminaria japonica). J. Fish. China, 34 (12): 1853–1859. (in Chinese with English abstract)
  Xu Q, Yang H S. 2007. Food sources of three bivalves living in two habitats of Jiaozhou bay (Qingdao, China): indicated by lipid biomarkers and stable isotope analysis. J. Shellfish Res., 26 (2): 561–567.CrossRef
  Yan X J. 1996. Quantitative determination of phlorotannins from some Chinese common brown seaweeds. Studia Marina Sinica, 37: 61–65. (in Chinese with English abstract)
  Zeitzschel B. 1970. The quantity, composition and distribution of suspended particulate matter in the Gulf of California. Mar. Biol., 7 (4): 305–318.CrossRef
  Zhang J H, Fang J G, Wang W, Du M R, Gao Y P, Zhang M L. 2012. Growth and loss of mariculture kelp Saccharina japonica in Sungo Bay, China. J. Appl. Phycol., 24 (5): 1209–1216.CrossRef
  Zhao J, Zhou S L, Sun Y, Fang J G. 1996. Research on Sanggou Bay aquaculture hydro-environment. Mar. Fish. Res., 17 (2): 68–79. (in Chinese with English abstract)
  Zhou Y, Yang H S, Liu SL, He Y Z, Zhang F S. 2002. Chemical composition and net organic production of cultivated and fouling organisms in Sishili Bay and their ecological Effects. J. Fish. China, 26 (1): 21–27. (in Chinese with English abstract)
  
• 作者单位：Qiang Xu 许强 (1)
  Fei Gao 高菲 (2)
  Hongsheng Yang 杨红生 (1)
  
  1. Key Laboratory of Marine Ecology and Environmental Sciences, Chinese Academy of Sciences, Qingdao, 266071, China
  2. Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, 266071, China
  
• 刊物主题：Oceanography;
• 出版者：Springer Berlin Heidelberg
• ISSN：1993-5005

文摘

Bivalves and seaweeds are important cleaners that are widely used in integrated multi-trophic aquaculture (IMTA) systems. A beneficial relationship between seaweed and bivalve in the seaweed-based IMTA system has been confirmed, but the trophic importance of seaweed-derived particulate organic materials to the co-cultured bivalve is still unclear. We evaluated the trophic importance of the kelp Saccharina japonica to the co-cultured scallop Chlamys farreri in a typical IMTA farm in Sungo Bay (Weihai, North China). The dynamics of detritus carbon in the water were monitored during the culturing period. The proportion of kelp-derived organic matter in the diet of the co-cultured scallop was assessed via the stable carbon isotope method. Results showed that the detritus carbon in the water ranged from 75.52 to 265.19 μg/L, which was 25.6% to 73.8% of total particulate organic carbon (TPOC) during the study period. The amount of detritus carbon and its proportion in the TPOC changed throughout the culture cycle of the kelp. Stable carbon isotope analysis showed that the cultured scallop obtained 14.1% to 42.8% of its tissue carbon from the kelp, and that the percentages were closely correlated with the proportion of detritus carbon in the water (F =0.993, P= 0.003). Evaluation showed that for 17 000 tons (wet weight) of annual scallop production, the kelp contributed about 139.3 tons of carbon (535.8 tons of dry mass). This confirms that cultured kelp plays a similar trophic role in IMTA systems as it does in a natural kelp bed. It is a major contributor to the detritus pool and supplies a vital food source to filter-feeding scallops in the IMTA system, especially during winter and early spring when phytoplankton are scarce.