Tintinnid community throughout the Bohai Sea during the spring

IOCAS-IR

	Tintinnid community throughout the Bohai Sea during the spring
	Ying Yu ; Feng Zhou ; Wuchang Zhang ; Chen Wei ; Qunshan Wang ; Enjun Fang
发表期刊	Acta Oceanologica Sinica
ISSN	0253-505X
	2020-06-15
出版年	2020
卷号	v.39 期号:06 页码:69-75
文献类型	CNKI期刊论文
摘要	As one of the important microzooplankton in marine pelagic habitats, tintinnids are classified as neritic genera,oceanic genera and cosmopolitan genera. Until now, we know little about the interaction between neritic and oceanic genera in continental shelves. Low species richness area was found in the mixing area between neritic and oceanic genera in the East China Sea. In this study, we investigated the spatial distribution of tintinnid community throughout the entire Bohai Sea in May(spring) of 2014 to find out:(1) whether the tintinnid assembalges differed in the three major bays bordering this shallow inland sea;(2) whether there was low species richness area in the Bohai Sea. Three genera and 11 species attributed to neritic and cosmopolitan taxa were reported from this region. Tintinnid abundance averaged(81±216) ind./L(0–1 234 ind./L). Tintinnid community differed within the three major bays, with each characterized by different tintinnid taxa. Referring to the average abundance of three bays, tintinnids were most abundant in the Laizhou Bay((328±445) ind./L), and least abundant in the Liaodong Bay((34±57) ind./L). A low species richness area occurred in the central Bohai Sea(20–40 m isobaths), in some stations of which no tintinnid was recorded. Our study demonstrates that tintinnid community varied greatly over small spatial scales, and low species richness area was found in the mixing area between neritic and oceanic genera within this inland sea.
关键词	tintinnid community structure spatial distribution Bohai Sea spring
CNKI专辑号	A;
CNKI专辑名称	基础科学;
CNKI专题号	A006;
CNKI专题名称	生物学;
分类号	Q958
收录类别	中科院核心 ; 中科院扩展
语种	英文;
资助项目(基金）	The National Natural Science Foundation of China under contract Nos 41576164,41806205 and 41576007 ; the Open Fund of State Key Laboratory of Satellite Ocean Environment Dynamics,Second Institute of Oceanography under contract No.SOED1610
文献类型	CNKI期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/188181
专题	中国科学院海洋研究所
作者单位	1.TianjinFisheriesResearchInstitute 2.StateKeyLaboratoryofSatelliteOceanEnvironmentDynamics,SecondInstituteofOceanography,MinistryofNaturalResources 3.KeyLaboratoryofMarineEcologyandEnvironmentalSciences,InstituteofOceanology,ChineseAcademyofSciences
推荐引用方式 GB/T 7714	Ying Yu,Feng Zhou,Wuchang Zhang,et al. Tintinnid community throughout the Bohai Sea during the spring. 2020.