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	Summertime community structure of intertidal macrobenthos in Changdao Archipelago, Shandong Province, China
	Wang Xiaochen2; Li Xinzheng1; Li Baoquan1; Wang Hongfa1
刊名	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2009-08-01
卷号	27期号:3页码:425-434
关键词	Macrobenthos Community Structure Biodiversity Changdao Archipelago Sediment
ISSN号	0254-4059
DOI	10.1007/s00343-009-9140-0
文献子类	Article
英文摘要	The community structure of intertidal macrobenthos in Changdao Archipelago (north of Shandong Peninsula, between Bohai Bay and the northern Yellow Sea) was examined based on samples collected from 14 stations in five transects in June 2007. Three stations corresponding to high, medium and low tidal areas were set up for each transect. A total of 68 macrobenthic species were found in the research region, most of which belonged to Mollusca and Crustacea. The average abundance and biomass of the macrobenthos was 1383 ind./m(2) and 372.41 g/m(2), respectively. The use of an arbitrary similarity level of 20% resulted in identification of five groups among the 14 stations in the research region. There were remarkable differences in the biomass, abundance and Shannon-Wiener diversity index of the different sediments. Specifically, the order of biomass was rocky shores > gravel > mud-sand > coarse sand > stiff mud, while the order of abundance was rocky shores > coarse sand > mud-sand > gravel > stiff mud, and that of the diversity index was mud-sand > gravel > stiff mud > rocky shores > coarse sand. The above results revealed that the sediment type was the most important factor affecting the structure of the macrobenthic community of the intertidal zone.; The community structure of intertidal macrobenthos in Changdao Archipelago (north of Shandong Peninsula, between Bohai Bay and the northern Yellow Sea) was examined based on samples collected from 14 stations in five transects in June 2007. Three stations corresponding to high, medium and low tidal areas were set up for each transect. A total of 68 macrobenthic species were found in the research region, most of which belonged to Mollusca and Crustacea. The average abundance and biomass of the macrobenthos was 1383 ind./m(2) and 372.41 g/m(2), respectively. The use of an arbitrary similarity level of 20% resulted in identification of five groups among the 14 stations in the research region. There were remarkable differences in the biomass, abundance and Shannon-Wiener diversity index of the different sediments. Specifically, the order of biomass was rocky shores > gravel > mud-sand > coarse sand > stiff mud, while the order of abundance was rocky shores > coarse sand > mud-sand > gravel > stiff mud, and that of the diversity index was mud-sand > gravel > stiff mud > rocky shores > coarse sand. The above results revealed that the sediment type was the most important factor affecting the structure of the macrobenthic community of the intertidal zone.
学科主题	Limnology ; Oceanography
URL标识	查看原文
语种	英语
WOS记录号	WOS:000270742000002
公开日期	2010-12-22
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/3433]
专题	海洋研究所_海洋生物分类与系统演化实验室 海洋研究所_海洋生物技术研发中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Ocean Univ China, Coll Marine Life Sci, Qingdao 266003, Peoples R China
推荐引用方式 GB/T 7714	Wang Xiaochen,Li Xinzheng,Li Baoquan,et al. Summertime community structure of intertidal macrobenthos in Changdao Archipelago, Shandong Province, China[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2009,27(3):425-434.
APA	Wang Xiaochen,Li Xinzheng,Li Baoquan,&Wang Hongfa.(2009).Summertime community structure of intertidal macrobenthos in Changdao Archipelago, Shandong Province, China.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,27(3),425-434.
MLA	Wang Xiaochen,et al."Summertime community structure of intertidal macrobenthos in Changdao Archipelago, Shandong Province, China".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 27.3(2009):425-434.

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