东海中南部鱼类群聚结构的空间特征

李圣法; 程家骅; 严利平

东海中南部鱼类群聚结构的空间特征

1.
华东师范大学, 河口海岸国家重点实验室, 上海, 200062;东海水产研究所, 农业部海洋与河口渔业重点开放实验室, 上海, 200090
2.
东海水产研究所, 农业部海洋与河口渔业重点开放实验室, 上海, 200090;中国海洋大学, 青岛, 266003
3.
东海水产研究所, 农业部海洋与河口渔业重点开放实验室, 上海, 200090

基金项目: 底层生物资源补充调查及资源评价资助项目

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出版历程
- 收稿日期: 2004-02-23
- 修回日期: 2004-06-07

The spatial pattern of the fish assemblage structure in the mid-southern East China Sea

1.
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2.
Key Laboratory of Marine and Estuarine Fisheries of Ministry of Agriculture, East China Sea Fisheries Institute, Chinese Academy of Fisheries Sciences, Shanghai 200090, China;Ocean University of China, Qingdao 266003, China
3.
Key Laboratory of Marine and Estuarine Fisheries of Ministry of Agriculture, East China Sea Fisheries Institute, Chinese Academy of Fisheries Sciences, Shanghai 200090, China

摘要

摘要: 依据1997～2000年东海中南部(25°30'～29°00'N,120°30'～127°00'E)四个季节的底拖网调查资料,运用聚类分析和非度量多维标度(NMDS)的方法分析了东海中南部鱼类群聚结构的空间特征,结果显示,东海中南部鱼类群聚大致可分为近海群聚和外海群聚.在不同季节两个群聚的种类组成保持了相对的稳定,并且具有一定的持续性.近海群聚的特征种类为带鱼、发光鲷等.外海群聚的特征种类主要为黄鳍马面鲀、短尾大眼鲷、黄鲷等.鱼类群聚与环境因子水深有较好的相关关系.
- 鱼类群聚 /
- 东海中南部 /
- 空间特征 /
- 环境因子
Abstract: On the basis of data collected with bottom trawl survey during 1997 and 2000 in the mid-southern East China Sea (25°30'~29°00'N,120°30'~127°00'E),the spatial pattern of fish assemblages structure was analyzed through,hierarchical cluster analysis and non-metric multidimensional scaling.Two main fish assemblage styles were identified in the mid-southern East China Sea,which were off shore group and offlying group.These assemblages were relatively persistent,retaining their species compositions over season.Hairtail (Trichiurusjaponicus Temmincket Schlegel,1844) and Glowbelly (Acropomajaponicum Gnther,1859) are dominant species of offshore group,while lesser-spotted leatherjacket [Thamnaconus hypargyreus (Cope,1871)],red big eye (Priacanthus macracanthus Cuvieret Valenciennes,1829),yellowback seabream [Taius tumifrons (Temmincket Schlegel,1842)] are dominant species of offlying group.The relationships between fish assemblages and environmental variables—depth,bottom temperature and bottom salinity—were examined,and the depth was found to be primary variable influencing fish assemblage in the mid-southern East China Sea.
- fish assemblage /
- the mid-southern East China Sea /
- spatial pattern /
- environmental factor

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参考文献(15)

FAO.世界渔业和水产养殖状况[C].罗马:联合国粮农组织,2002.

PITCHER T J.Ecosystem goals can reinvigorate fisheries management,help dispute resolution and encourage public support[J].Fish and Fisheries,2000,1(1):99-103.

邓景耀,赵传絪.海洋渔业生物学[M].北京:农业出版社,1991.25-27

KENDRICK T H,FRANCIS M P.Fish assemblages in the Hauraki Gulf,New Zealand[J].New Zealand Journal of Marine and Freshwater Research,2002,36(4):699-717

LABROPOULOU M,PAPACONSTANTINOU C.Community structure of deep-sea demersal fish in the North Aegean Sea(northeastern Mediterranean)[J].Hydrobiologia,2000,440(1):281-296.

COLVOCORESSES J A,MUSICK J A.Species associations and community composition of middle Atlantic Bight continental shelf demersal fishes[J].Fishery Bulletin,1984,82(2):295-313.

FIELD J G,CLARKE K R,WARWICK R M.A practical strategy for analysing multispecies distribution patterns[J].Marine Ecology Progress Series,1982,8:37-52.

BRAZNER,J C,BEALS E W.Patterns in fish assemblages from coastal wetland and beach habitats in Green Bay,Lake Michigan:a multivariate analysis of abiotic and biotic forcing factors[J].Canadian Journal of Fisheries and Aquatic Sciences,1997,54(8):1 743-1761.

KHALAF M A,KOCHZIUS M.Changes in trophic community structure of shore fishes at an industrial site in the Gulf of Aqaba,Red Sea[J].Marine Ecology Progress Series,2002,239:287-299.

CLARKE K R,WARWICK R M.Change in marine communities:an approach to statistical analysis and interpretation[M].(2 nd ed.)Plymouth:PRIMPER-E.2001.

李圣法,程家骅,李建生,等.东海北部鱼类群聚的空间分布特征[A].我国专属经济区和大陆架勘测研究论文集[C].北京:海洋出版社,2002.313-324.

农牧渔业部水产局,农牧渔业部东海区渔业指挥部.东海区渔业资源调查和区划[M].上海:华东师范大学出版社,1987.207-212

FARINA A C,FREIRE J,GONZALEZ-GURRIARAN E.Demersal fish assemblages in the Galician continental shelf and upper slope(NW Spain):spatial structure and long-term changes[J].Estuarine,Coastal and Shelf Science,1997,44(4),435-454.

汤毓祥.东海温度锋的分布特征及其季节变异[J].海洋与湖沼,1996,27(4):436-444.

MORANTA J,STEFANESCU C,MASSUTI E,et al.Fish community structure and depth related trends on the continental slopes of the Balearic Islands(Algerian Basin,western Mediterranean)[J].Marine Ecology Progress Series,1998,171:247-259.

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