辽河口潮间带大型底栖动物摄食功能群特征研究

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 海岸带生物学与生物资源利用重点实验室

	辽河口潮间带大型底栖动物摄食功能群特征研究
	孟翔 3,4; 袁秀堂 2,3; 张安国 3; 齐玥 3; 吴楠 3; 袁蕾 3; 康婧 3; 宋钢 1
刊名	海洋科学
	2023
卷号	47 期号:7 页码:111-121
关键词	大型底栖动物摄食功能群潮间带滩涂辽河口
ISSN号	1000-3096
其他题名	Macrobenthos feeding functional groups in the intertidal flats of the Liaohe Estuary
文献子类	期刊论文
英文摘要	In the spring and autumn of 2020, we collected macrobenthos from 46 sampling sites in the intertidal flats of the Liaohe Estuary to analyze the characteristics and distribution of macrobenthic functional feeding groups. We identified 46 species which were classified mainly as mollusks, polychaetes, and crustaceans. The carnivorous group contained the largest number of species and mainly included polychaetes, while the planktophagous group was dominant in terms of abundance and biomass and mainly included mollusks. In spring, abundance and biomass levels of all macrobenthic functional feeding groups (except the carnivorous group) were higher when compared with the autumn period. We also observed no significant differences in abundance and biomass levels between sections for all macrobenthic functional feeding groups. However, the planktophagous group abundance and biomass levels were dominant in sections B and C. Two-factor analysis of variance indicated insignificant differences in species number, abundance, and biomass levels in different functional feeding groups between spring and autumn periods. These results help us better understand macrobenthic functional feeding group characteristics in intertidal flats in estuarine areas and may facilitate improved biodiversity management programs with a view to restoring marine fishery resources.
语种	中文
CSCD记录号	CSCD:7564695
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/34127]
专题	海岸带生物学与生物资源利用重点实验室
作者单位	1.锦州市龙海馨港科技有限公司,辽宁锦州121209 2.中国科学院烟台海岸带研究所,山东烟台264003; 3.国家海洋环境监测中心,辽宁大连116023; 4.大连海洋大学海洋科技与环境学院,辽宁大连116023;
推荐引用方式 GB/T 7714	孟翔,袁秀堂,张安国,等. 辽河口潮间带大型底栖动物摄食功能群特征研究[J]. 海洋科学,2023,47(7):111-121.
APA	孟翔.,袁秀堂.,张安国.,齐玥.,吴楠.,...&宋钢.(2023).辽河口潮间带大型底栖动物摄食功能群特征研究.海洋科学,47(7),111-121.
MLA	孟翔,et al."辽河口潮间带大型底栖动物摄食功能群特征研究".海洋科学 47.7(2023):111-121.