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刺参对不同生境中沉积物粒度的选择 被引量:4

Selectivity of particle size by sea cucumber Apostichopus japonicus in different culture systems
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摘要 2009年5月26日~6月16日采集日照前三岛海域(90.67g±23.542g)、青岛胶州湾海域(53.96g±14.742g)、烟台养殖围堰(82.99g±32.942g)的刺参(Apostichopus japonicus)。使用CILAS940L型激光粒度仪对刺参肠道内含物及自然沉积物的粒度进行分析。结果表明,野外调查中,刺参肠道内含物与表层沉积物的粒度有显著差异。刺参摄食的颗粒中,90%以上的颗粒粒径为1~80μm。刺参对沉积物颗粒粒度的选择在不同养殖系统中没有差异。正常生长阶段,刺参成体摄食的颗粒大小与刺参的体质量呈负相关。 During May 26^th 2009 to June 16^th 2009, Apostichopusjaponicus were collected from the Jiaozhou Bay at Qingdao(53.96 g ±14.742 g), culture pond at Yantai(82.99 g ±32.942 g), and Qiansandao at Rizhao(90.67 g ±23.542 g),. Particle sizes of the gut contents and the natural sediments were analyzed and compared by using CILAS 940L Laser Particle Size Analyzer. The results revealed that A. japonicus showed obvious selectivity towards different sizes of particles. Of the particles ingested by A. japonicus, the diameters of 90 percent of the particles were between 1-80 μm. There was no obviously different selectivity in different habitats. To adult sea cucumbers, the mid-value of particle sizes in gut contents was negatively correlated with the body weight.
作者 赵鹏 杨红生
出处 《海洋科学》 CAS CSCD 北大核心 2010年第4期11-16,共6页 Marine Sciences
基金 国家科技支撑计划项目(2006BAD09A02) 国家863计划项目(2006AA10A411) 国家海洋局海洋公益性重点项目(200805069) 创新研究群体科学基金项目(40821004)
关键词 刺参(Apostichopus japonicus) 粒度选择性 分布 摄食 Apostichopusjaponicus particle selectivity distribution feeding
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参考文献16

  • 1廖玉麟.中同动物志海参纲[M].北京:科学出版社,1997.148-150.
  • 2Yang H S, Yuan X T, Zhou Y, et al. Feeding and growth on bivalve biodeposits by the deposit feeder Stichopus japonieus Selenka (Echinodermata: Holothuroidea) co-cultured in lantern nets [J]. Aquaculture Research, 2005, 36:1 085-1 092.
  • 3Moriarty D J. Feeding ofHolothuria atra and Stanhope chloronotus on bacteria, organic carbon and organic nitrogen in sediments of the Great Barrier Reef [J].Australian Journal of Marine and Freshwater Resources, 1982, 33: 255-263.
  • 4Yingst J Y. The utilization of organic matter in shallow marine sediments by an epibenthic deposit-feeding holothhrian [J]. Journal of Experimental Marine Biology and Ecology, 1976, 23: 55-69.
  • 5Sloan N A. Distribution and feeding of the sea cucumber Isostichopus badionotus in relation to shelter and sediment criteria of the bermuda platform [J]. Marine Ecology Progress Series,1980, 2: 257-264.
  • 6Hammond L S. Analysis of grain-size selection by deposit-feeding Holothurians and Echinoids (Echinodermata) from a Shallow Reef Lagoon, Discovery Bay, Jamaica [J]. Marine Ecology Progress Series,1982, 8: 25-36.
  • 7Zhou Y, Yang H S, Liu S L,et al. Feeding on biodeposits of bivalves by the sea cucumber Stiehopusjaponicus Selenka(Echinidermata:Holothuroidea)and a suspension co-culture of filter-feeding bivalves with deposit feeders in lantern nets from long lines[J]. Aquaculture, 2006, 256: 510-520.
  • 8Jumars P A. Self R F. Gut-maker and gut-fullness methods for estimating field and laboratory effects of sediments transport on ingestion rates of deposit- feeders[J]. Journal of Experimental Marine Biology and Ecology, 1986, 98(3): 293-310.
  • 9国家海洋局.海洋调查规范:海洋地质地球物理调查对粒度分级[S].GB/T12763.8-2007.
  • 10Hauksson E. Feeding biology of Stichopus tremulus, a deposit-feeding holothurian[J]. Sarsia, 1979, 64: 155-160.

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