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The composition and spatial distribution of scavenging hyperbenthos in the Cape d'Aguilar Marine Reserve, Hong Kong

Published online by Cambridge University Press:  24 May 2011

Brian Morton  and
Christine N.W. Lee
Brian Morton*
Affiliation:
The Swire Institute of Marine Science, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong SAR, China
Christine N.W. Lee
Affiliation:
The Swire Institute of Marine Science, The University of Hong Kong, Cape d'Aguilar, Shek O, Hong Kong SAR, China
*
Correspondence should be addressed to: B. Morton, Department of Zoology, Natural History Museum, Cromwell Road, London, SW7 5BD, UK email: [email protected]
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Abstract

Baited traps with a 5 mm diameter opening were deployed 9 cm off the seabed in the Cape d'Aguilar Marine Reserve, Hong Kong. In contrast to analogous studies from boreal waters, lysianassoids accounted for 0.5% of the total number of trapped hyperbenthos. Species of Tisbe (Copepoda: Tisbidae), Ceradocus (Gammaridea: Melitidae), Nebalia (Leptostraca: Nebaliacea), unidentified benthic ostracods, Neanthes cricognatha (Polychaeta: Nereidae) and a species of Lepidepecreum (Amphipoda: Lysianassoidea) were caught in a decreasing order of numerical importance. A spatial segregation of trapped fauna was identified between the reserve's shallow Lobster Bay (<–2 m Chart Datum (CD)) and deeper-waters (between –6 and–17 m CD) outside it. Ceradocus sp. monopolized the trapped fauna in the former area, while the other species were caught almost exclusively from the latter. Insignificant Ceradocus sp. catch differences between baited and control traps suggested that they functioned only as ‘habitat traps’ for this species. Almost all other organisms attracted to the bait were hyperbenthic scavengers. Their absence from the shallows might be due to the coarser and lower organic contents of the sediments, also related to faster flow rates here. Finally, we confirm that in subtropical Hong Kong, lysianassid amphipods are not as significant hyperbenthic scavengers as they are in boreal waters.

Keywords

carrionbait trappingscavengerslysianassoidsamphipodsleptostracanscopepods
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 92 , Issue 1 , February 2012 , pp. 39 - 47
Copyright
Copyright © Marine Biological Association of the United Kingdom 2011

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References

REFERENCES

Arntz, W.E., Brey, T. and Gallardo, V.A. (1994) Antarctic zoobenthos. Oceanography and Marine Biology: an Annual Review 32, 241–304.Google Scholar
Biernbaum, C.K. and Wenner, E.L. (1993) Trapping of necrophagous crustaceans on the upper continental slope off South Carolina, U.S.A. Journal of Crustacean Biology 13, 601–608.Google Scholar
Britton, J.C. and Morton, B. (1993) Are there obligate marine scavengers? In Morton, B. (ed.) The marine biology of the South China Sea. Proceedings of the First International Conference on the Marine Biology of Hong Kong and the South China Sea, Hong Kong 1990. Hong Kong: Hong Kong University Press, pp. 357–391.Google Scholar
Britton, J.C. and Morton, B. (1994) Marine carrion and scavengers. Oceanography and Marine Biology: an Annual Review 32, 369–434.Google Scholar
Busdosh, M., Robilliard, G.A., Tarbox, K. and Beehler, C.L. (1982) Chemoreception in an Arctic amphipod crustacean: a field study. Journal of Experimental Marine Biology and Ecology 62, 261–269.CrossRefGoogle Scholar
Chevreux, E. (1900) Amphipodes provenant des campagnes de L'Hirondelle (1885–1888). Resultats des Campagnes Scientiques accomplies par le Prince Albert 1 et de Monaco 16, 1–195.Google Scholar
Clark, T.H. (1997) The ecology of indigenous and transplanted corals in the Cape d'Aguilar Marine Reserve, Hong Kong. PhD thesis. The University of Hong Kong.Google Scholar
Dahl, E. (1979) Deep-sea carrion feeding amphipods: evolutionary patterns in niche adaptation. Oikos 33, 167–175.CrossRefGoogle Scholar
Environmental Protection Department HKSAR (2008) Marine water quality in Hong Kong, 2008. Hong Kong: The Hong Kong Government.Google Scholar
Griffiths, M.K.P., Mayfield, S. and Branch, G.M. (2000) A note on a possible influence of traps on assessment of the diet of Jasus lalandii (H. Milne-Edwards). Journal of Experimental Marine Biology and Ecology 247, 223–232.CrossRefGoogle ScholarPubMed
Hargrave, B.T. (1985) Feeding rates of abyssal scavenging amphipods (Eurythenes gryllus) determined in situ by time-lapse photography. Deep-Sea Research 32, 443–450.CrossRefGoogle Scholar
Hirayama, A. (1990a) Marine gammaridean Amphipoda (Crustacea) from Hong Kong I. The family Corophiidae, genus Corophium. In Morton, B. (ed.) The marine flora and fauna of Hong Kong and Southern China II. Proceedings of the Second International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China, Hong Kong 1986. Hong Kong: Hong Kong University Press, pp. 449–485.Google Scholar
Hirayama, A. (1990b) Marine gammaridean Amphipoda (Crustacea) from Hong Kong II. The family Dexaminidae. In Morton, B. (ed.) The marine flora and fauna of Hong Kong and Southern China II. Proceedings of the Second International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China, Hong Kong 1986. Hong Kong: Hong Kong University Press, pp. 487–501.Google Scholar
Hirayama, A. (1991) Marine Ampeliscidae (Crustacea: Amphipoda) from Hong Kong. Asian Marine Biology 8, 77–93.Google Scholar
Horton, T. (2008) Amphipoda from marine caves of Hong Kong Island. Journal of Natural History 42, 825–854.CrossRefGoogle Scholar
Ingram, C.L. and Hessler, R.R. (1983) Distribution and behavior of scavenging amphipods from the central North Pacific. Deep-Sea Research 30, 683–706.CrossRefGoogle Scholar
Jannasch, H.W., Cuhel, R.J., Wirsen, C.O. and Taylor, C.D. (1980) An approach for in situ studies of deep-sea amphipods and their microbial gut flora. Deep-Sea Research 27, 867–872.CrossRefGoogle Scholar
Kaiser, M.J. and Moore, P.G. (1999) Obligate marine scavengers: do they exist? Journal of Natural History 33, 475–481.CrossRefGoogle Scholar
Kirkwood, J.M. and Burton, H.R. (1988) Macrobenthic species assemblages in Ellis Fjord, Vestfold Hills, Antarctica. Marine Biology 97, 445–457.Google Scholar
Lee, C.N.W. (2004) The distribution of necrophagous copepods in the Cape d'Aguilar Marine Reserve, Hong Kong. Zoological Studies 43, 304–313.Google Scholar
Lee, C.N.W. and Chen, Q.C. (2003) An historical and biogeographical analysis of the marine planktonic copepod community in Hong Kong: a record of change. In Morton, B. (ed.) Perspectives on marine environmental change in Hong Kong and Southern China, 1977–2001. Proceedings of the International Workshops Reunion Conference: Perspectives on Marine Environmental Change in Hong Kong and Southern China (1977–2001), Hong Kong 2001. Hong Kong: Hong Kong University Press, pp. 435–459.Google Scholar
Lee, C.N.W. and Morton, B. (2004) Temporal patterns of change in the necrophagous hyperbenthic zooplankton community of Lobster Bay, Cape d'Aguilar Marine Reserve, Hong Kong. Journal of the Marine Biological Association of the United Kingdom 84, 531–538.CrossRefGoogle Scholar
Lowry, J.K. (2000) Taxonomic status of amphipod crustaceans in the South China Sea with a checklist of known species. Raffles Bulletin of Zoology Supplement 8, 309–341.Google Scholar
Moore, P.G. (1990). Preliminary notes on a collection of Amphipoda from Hong Kong. In Morton, B. (ed.) The marine flora and fauna of Hong Kong and Southern China II. Proceedings of the Second International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China, Hong Kong 1986. Hong Kong: Hong Kong University Press, pp. 503–513.Google Scholar
Moore, P.G. and Wong, Y.M. (1995) Orchomene nanus (Krøyer) (Amphipoda: Lysianassoidea), a selective scavenger of dead crabs: feeding preferences in the field. Journal of Experimental Marine Biology and Ecology 192, 35–45.CrossRefGoogle Scholar
Moore, P.G. and Wong, Y.M. (1996) Observations on the life history of Orchomene nanus (Krøyer) (Amphipoda: Lysianassoidea) at Millport, Scotland as deduced from baited trapping. Journal of Experimental Marine Biology and Ecology 195, 53–70.Google Scholar
Morritt, D. (2001) The crab carrion-scavenging amphipod, Orchomene nanus in Lough Hyne, Co. Cork, Ireland. Journal of the Marine Biological Association of the United Kingdom 81, 1059–1060.CrossRefGoogle Scholar
Morton, B. and Chan, K. (2000) Scavenging behaviour of Nassarius pauperus (Gastropoda: Nassariidae) from the dynamic subtidal sands of Lobster Bay, Cape d'Aguilar Marine Reserve, Hong Kong. In Morton, B. (ed.) The marine flora and fauna of Hong Kong and Southern China V. Proceedings of the Tenth International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China, Hong Kong 1998. Hong Kong: Hong Kong University Press, pp. 255–266.Google Scholar
Morton, B. and Harper, E. (1995) An introduction to the Cape d'Aguilar Marine Reserve, Hong Kong. Hong Kong: Hong Kong University Press, 100 pp.Google Scholar
Morton, B. and Harper, E. (1997) An undescribed macrofaunal assemblage from shallow subtidal sands at the Cape d'Aguilar Marine Reserve, Hong Kong. In Morton, B. (ed.) The marine flora and fauna of Hong Kong and Southern China IV. Proceedings of the Eighth International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China, Hong Kong 1995. Hong Kong: Hong Kong University Press, pp. 249–261.Google Scholar
Morton, B. and Wu, S.S. (1975) The hydrology of the coastal waters of Hong Kong. Environmental Research 10, 319–347.CrossRefGoogle ScholarPubMed
Morton, B. and Yuen, W.Y. (2000) The feeding behaviour and competition for carrion between two sympatric scavengers on a sandy shore in Hong Kong: the gastropod, Nassarius festivus (Powys) and the hermit crab, Diogenes edwardsii (De Haan). Journal of Experimental Marine Biology and Ecology 246, 1–26.Google Scholar
Nishida, S., Kikuchi, T. and Toda, T. (1999) Efficient capture of deep-sea hyperbenthic calanoid copepods with baited traps. Plankton Biology and Ecology 46, 165–168.Google Scholar
Ong Che, R.G. and Morton, B. (1991) Spatial and temporal variations in the subtidal macrobenthic community of Tai Tam Bay, Hong Kong. Asian Marine Biology 8, 193–216.Google Scholar
Ong Che, R.G. and Morton, B. (1995) Further studies on the subtidal macrobenthic community of Tai Tam Bay, Hong Kong. Asian Marine Biology 12, 53–68.Google Scholar
Paul, A.Z. (1973) Trapping and recovery of living deep-sea amphipods from the Arctic Ocean floor. Deep-Sea Research 20, 289–290.Google Scholar
Robertson, M.R., Hall, S.J. and Eleftheriou, A. (1989) Environmental correlates with amphipod distribution in a Scottish sea loch. Cahiers de Biologie Marine 30, 243–258.Google Scholar
Ruxton, G.D. and Houston, D.C. (2004) Energetic feasibility of an obligate marine scavenger. Marine Ecology Progress Series 266, 50–63.Google Scholar
Sainte-Marie, B. (1986a) Feeding and swimming of lysianassoid amphipods in a shallow cold-water bay. Marine Biology 91, 219–229.Google Scholar
Sainte-Marie, B. (1986b) Effect of bait size and sampling time on the attraction of the lysianassoid amphipods Anonyx sarsi Steele and Brunel and Orchomenella pinguis (Boeck). Journal of Experimental Marine Biology and Ecology 99, 63–77.Google Scholar
Sainte-Marie, B. (1987) Meal size and feeding rate of the shallow-water lysianassoid Anonyx sarsi (Crustacea: Amphipoda). Marine Ecology Progress Series 40, 209–219.CrossRefGoogle Scholar
Sainte-Marie, B., Percy, J.A. and Shea, J.R. (1989) A comparison of meal size and feeding rate of the lysianassoid amphipods Anonyx nugas, Onisimus (=Pseudalibrotus) litoralis and Orchomenella pinguis. Marine Biology 102, 361–368.Google Scholar
Sekiguchi, H. and Yamaguchi, Y. (1983) Scavenging gammaridean amphipods from the deep-sea floor. Bulletin of the Faculty of Fisheries, Mie University 10, 1–14.Google Scholar
Sekiguchi, H., Yamaguchi, Y. and Kobayashi, H. (1982) Geographical distribution of scavenging giant isopods, bathynomids, in the Northwestern Pacific. Bulletin of the Japanese Society of Scientific Fisheries 48, 499–504.Google Scholar
Shulenberger, E. and Hessler, R.R. (1974) Scavenging abyssal benthic amphipods trapped under oligotrophic central North Pacific Gyre waters. Marine Biology 28, 185–187.CrossRefGoogle Scholar
Smith, C.R. (1985) Food for the deep sea: utilization, dispersal, and flux of nekton falls at the Santa Catalina Basin floor. Deep-Sea Research 32, 417–442.CrossRefGoogle Scholar
Smith, C.R. and Present, T.M.C. (1983) In vivo marking of shallow-water and deep-sea amphipods by ingestion of bait mixed with fast green. Marine Biology 73, 183–192.CrossRefGoogle Scholar
Stockton, W.L. and DeLaca, T.E. (1982) Food falls in the deep sea: occurrence, quality, and significance. Deep-Sea Research 29, 157–169.CrossRefGoogle Scholar