Spatio-seasonal variations in functional trait composition and diversity patterns of marine fish communities in coastal waters

doi:10.3354/meps14671

YIC-IR

	Spatio-seasonal variations in functional trait composition and diversity patterns of marine fish communities in coastal waters
	Wang, Jiao 1,2,5; Xu, Binduo 1,3,4; Zhang, Chongliang 1,3,4; Ji, Yupeng 1,4; Xue, Ying 1,3,4; Ren, Yiping 1,3,4
发表期刊	MARINE ECOLOGY PROGRESS SERIES
ISSN	0171-8630
	2024-09-05
卷号	744 页码:115-131
关键词	Functional diversity Trait composition Spatio-seasonal variation Marine fish Yellow Sea Bohai Sea
DOI	10.3354/meps14671
通讯作者	Ren, Yiping([email protected])
英文摘要	Despite the consensus that the distribution of functional traits within a community provides insights into community assembly and maintenance mechanisms, few studies have explored spatio-seasonal variations in the functional patterns of marine fish communities. Seven functional traits within the context of 2 distinct groups-habitat use and trophic niche-were selected to assess functional richness (FRic), functional evenness (FEve), and functional dispersion (FDis) across various spatio-seasonal scales. Community-weighted mean redundancy analysis (CWM-RDA) was used to identify the impact of environmental factors on dominant traits. We found seasonal and spatial variations in dominant traits of the fish community, notably influenced by the latitudinal-depth gradient (from shallower stations in the north to deeper stations in the south), east-west (longitudinal) dynamics, and temperature gradient. Latitude was negatively correlated with the CWM values of most functional trait categories. FRic showed more pronounced seasonal variations than other indices, with higher values observed in autumn. Fish assemblages displayed more similarity in functional traits in winter than in other seasons, with lower FRic, higher FEve, and lower FDis. Overall, our findings illustrate that fish assemblages undergo continuous formation and dissolution across different seasons and zones, resulting in various forms of functional diversity patterns.
资助机构	National Key R D Program ; China Scholarship Council ; Concordia University
收录类别	SCI
语种	英语
关键词[WOS]	ENVIRONMENTAL GRADIENTS ; ASSEMBLY MECHANISMS ; ECOSYSTEM ; ECOLOGY ; CONSEQUENCES ; FRAMEWORK ; RESPONSES ; RICHNESS ; DYNAMICS ; CLIMATE
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Oceanography
WOS记录号	WOS:001339267100006
引用统计
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/37762
专题	中国科学院烟台海岸带研究所
通讯作者	Ren, Yiping
作者单位	1.Ocean Univ China, Coll Fisheries, Qingdao 266003, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 3.Qingdao Marine Sci & Technol Ctr, Funct Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266037, Peoples R China 4.Minist Educ, Field Observat & Res Stn Haizhou Bay Fishery Ecosy, Qingdao 266003, Peoples R China 5.Concordia Univ, Dept Biol, Montreal, PQ H4B 1R6, Canada
推荐引用方式 GB/T 7714	Wang, Jiao,Xu, Binduo,Zhang, Chongliang,et al. Spatio-seasonal variations in functional trait composition and diversity patterns of marine fish communities in coastal waters[J]. MARINE ECOLOGY PROGRESS SERIES,2024,744:115-131.
APA	Wang, Jiao,Xu, Binduo,Zhang, Chongliang,Ji, Yupeng,Xue, Ying,&Ren, Yiping.(2024).Spatio-seasonal variations in functional trait composition and diversity patterns of marine fish communities in coastal waters.MARINE ECOLOGY PROGRESS SERIES,744,115-131.
MLA	Wang, Jiao,et al."Spatio-seasonal variations in functional trait composition and diversity patterns of marine fish communities in coastal waters".MARINE ECOLOGY PROGRESS SERIES 744(2024):115-131.