Diatom assemblages in surface sediments from the South China Sea as environmental indicators

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	Diatom assemblages in surface sediments from the South China Sea as environmental indicators
	Wu R(吴瑞) ; Gao YH(高亚辉) ; Fang Q(方琦) ; Chen ZP(陈长平) ; Lan BB(兰彬斌) ; Sun L(孙琳) ; Lan DZ(蓝东兆)
刊名	http://epub.cnki.net/grid2008/brief/detailj.aspx?filename=HYFW201301007&dbname=CJFQTEMP
	2013-01-15
关键词	surface sediments diatom assemblage zones environmental factors South China Sea (SCS)
英文摘要	We studied diatom distribution from 62 samples from the uppermost 1 cm of sediment in the South China Sea (SCS), using grabs or box corers in three cruises between 2001-2007. Fifty six genera, 256 species and their varieties were identified. Dominating species included Coscinodiscus africanus, Coscinodiscus nodulifer, Cyclotella stylorum, Hemidiscus cuneiformis, Melosira sulcata, Nitzschia marina, Roperia tesselata, Thalassionema nitzschioides, Thalassiosira excentrica, and Thalassiothrix longissima. Most surface sediments in the SCS were rich in diatoms, except for a few coarse samples. Average diatom abundance in the study area was 104 607 valve/g. In terms of the abundance, ecology, and spatial distribution, seven diatom zones (Zones 1-7) were recognized. Zone 1 (northern continental shelf) is affected by warm currents, SCS northern branch of the Kuroshio, and northern coastal currents; Zone 2 (northwestern continental shelf) is affected by intense coastal currents; Zone 3 (Xisha Islands sea area) is a bat...
语种	中文
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/53977]
专题	生命科学－已发表论文
推荐引用方式 GB/T 7714	Wu R,Gao YH,Fang Q,et al. Diatom assemblages in surface sediments from the South China Sea as environmental indicators[J]. http://epub.cnki.net/grid2008/brief/detailj.aspx?filename=HYFW201301007&dbname=CJFQTEMP,2013.
APA	吴瑞.,高亚辉.,方琦.,陈长平.,兰彬斌.,...&蓝东兆.(2013).Diatom assemblages in surface sediments from the South China Sea as environmental indicators.http://epub.cnki.net/grid2008/brief/detailj.aspx?filename=HYFW201301007&dbname=CJFQTEMP.
MLA	吴瑞,et al."Diatom assemblages in surface sediments from the South China Sea as environmental indicators".http://epub.cnki.net/grid2008/brief/detailj.aspx?filename=HYFW201301007&dbname=CJFQTEMP (2013).