Effects of key species mud snail Bullacta exarata (Gastropoda) on oxygen and nutrient fluxes at the sediment-water interface in the Huanghe River Delta, China

doi:10.1007/s13131-019-1430-6

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 > 海岸带生物学与生物资源利用所重点实验室

	Effects of key species mud snail Bullacta exarata (Gastropoda) on oxygen and nutrient fluxes at the sediment-water interface in the Huanghe River Delta, China
	Li, BQ ; Bouma, TJ ; Wang, QC ; Soissons, LM ; Cozzoli, F ; Feng, GH ; Li, XJ ; Zhou, ZQ ; Chen, L
刊名	ACTA OCEANOLOGICA SINICA
	2019-08
卷号	38 期号:8 页码:48-55
关键词	bioturbation mud snail Bullacta exarata oxygen flux nutrient flux benthic metabolism Huanghe River (Yellow River) Delta
ISSN号	0253-505X
DOI	10.1007/s13131-019-1430-6
产权排序	[Li, Baoquan ; Wang, Quanchao ; Li, Xiaojing ; Zhou, Zhengquan ; Chen, Linlin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China ; [Bouma, Tjeerd J. ; Soissons, Laura M. ; Cozzoli, Francesco] Royal Netherlands Inst Sea Res NIOZ Yerseke, Dept Spatial Ecol, Yerseke 140, NL-4400 AC Yerseke, Netherlands ; [Bouma, Tjeerd J.] Univ Appl Sci, NL-4382 NW Vlissingen, Netherlands ; [Wang, Quanchao ; Li, Xiaojing ; Zhou, Zhengquan] Univ Chinese Acad Sci, Beijing 100049, Peoples R China ; [Feng, Guanghai] Dawenliu Management Stn Yellow River Delta Natl N, Dongying 257500, Peoples R China
文献子类	Article
英文摘要	Since the mud snail Bullacta exarata was introduced for economic aquaculture in the Huanghe River (Yellow River) Delta in 2001, its quick population growth and expanded distribution make it a key-species in the intertidal zone of this area. This significantly contributed to the economic income of the local people, but its potential ecological impact on the benthic ecosystem remains unknown. A mesocosm study was conducted to test whether its bioturbation activities affect the microphytobenthos (MPBs; i.e., sedimentary microbes and unicellular algae) productivity and the nutrient exchange between the sediment-water interface. Our results show that the mud snail significantly impacted the dissolved oxygen (DO) flux across the sediment-water interface on the condition of normal sediment and light treatment, and significantly increased the ammonium efflux during recovery period in the defaunated sediment and dark treatment. The presence of micro- and meiofauna significantly increased the NH4-N flux in dark treatment. Whereas, in light treatment, these small animals had less effects on the DO and NH4-N flux between sediment-water interface. Our results provide better insight into the effect of the mud snail B. exarata on the ecosystem functioning via benthic fluxes.
WOS关键词	COUPLED NITRIFICATION-DENITRIFICATION ; MACOMA-BALTHICA COMMUNITY ; FUNCTIONAL-GROUP APPROACH ; BIOGEOCHEMICAL PROCESSES ; FRESH-WATER ; BIOTURBATION ; MARINE ; MICROPHYTOBENTHOS ; DIVERSITY ; MEIOFAUNA
WOS研究方向	Oceanography
语种	英语
WOS记录号	WOS:000478744600007
资助机构	Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDA23050304, XDA23050202] ; Key Research Project of Frontier Science of Chinese Academy of Sciences [QYZDB-SSW-DQC041] ; Program of Ministry of Science and Technology of the People's Republic of China [2015FY210300] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41061130543] ; Netherlands Organization for Scientific Research as part of the NSFC-NOW "Water ways, Harbours, Estuaries and Coastal Engineering" scheme [843.10.003] ; Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences [YIC755021012]
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/24892]
专题	烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; 2.Royal Netherlands Inst Sea Res NIOZ Yerseke, Dept Spatial Ecol, Yerseke 140, NL-4400 AC Yerseke, Netherlands; 3.Univ Appl Sci, NL-4382 NW Vlissingen, Netherlands; 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 5.Dawenliu Management Stn Yellow River Delta Natl N, Dongying 257500, Peoples R China
推荐引用方式 GB/T 7714	Li, BQ,Bouma, TJ,Wang, QC,et al. Effects of key species mud snail Bullacta exarata (Gastropoda) on oxygen and nutrient fluxes at the sediment-water interface in the Huanghe River Delta, China[J]. ACTA OCEANOLOGICA SINICA,2019,38(8):48-55.
APA	Li, BQ.,Bouma, TJ.,Wang, QC.,Soissons, LM.,Cozzoli, F.,...&Chen, L.(2019).Effects of key species mud snail Bullacta exarata (Gastropoda) on oxygen and nutrient fluxes at the sediment-water interface in the Huanghe River Delta, China.ACTA OCEANOLOGICA SINICA,38(8),48-55.
MLA	Li, BQ,et al."Effects of key species mud snail Bullacta exarata (Gastropoda) on oxygen and nutrient fluxes at the sediment-water interface in the Huanghe River Delta, China".ACTA OCEANOLOGICA SINICA 38.8(2019):48-55.