IOCAS-IR  > 海洋生态与环境科学重点实验室
Impact of farming non-indigenous scallop Argopecten irradians on benthic ecosystem functioning: a case-study in Laizhou Bay, China
Huang, Qian1,2; Olenin, Sergej1; Sun, Song3,4; De Troch, Marleen2
2018
发表期刊AQUACULTURE ENVIRONMENT INTERACTIONS
ISSN1869-215X
卷号10页码:227-241
摘要The farming of the non-indigenous bay scallop Argopecten irradians in coastal waters generates large amounts of biodeposits that potentially change the trophic pathways and quality of the benthic food web at lower trophic levels such as meiobenthos. To understand the trophic link between faecal pellets of bay scallop and meiobenthos in the aquaculture area, we investigated the resource use of harpacticoid copepods and nematodes inside and outside of 3 bay scallop farms in Laizhou Bay (Bohai Sea, China) using natural abundance of stable carbon and nitrogen isotopes together with fatty acid profiling. Faeces were found to be enriched in delta N-15 compared to all other food sources, which made faecal matter traceable. The enriched delta N-15 in several meiobenthos at the farms, together with the mixing model results, indicated that faeces could be a new food source for most of harpacticoid copepods and some nematodes. The quantities and the pathways of assimilation differed between the copepod families, depending on their feeding behaviors and the receiving environment. Furthermore, due to the presence of higher levels of polyunsaturated fatty acids, in particular docosahexaenoic acid, the dominant copepod family Canuellidae that abundantly consumed scallop faeces showed enhanced nutritional quality compared with those in the control sites. Thus, aquaculture of non-indigenous bay scallops provided a food source that was directly and indirectly consumed by meiobenthos underneath the scallop farms and improved the quality of lower level consumers as a food item in the benthic food web.
关键词Mariculture Non-indigenous species Argopecten irradians Harpacticoid copepods Nematodes Food source Stable isotopes Fatty acids
DOI10.3354/aei00264
收录类别SCI
语种英语
资助项目FWO[GOH3817N] ; European Marine Biological Research Centre (EMBRC) Belgium ; Research Foundation - Flanders (FWO)[31523814] ; Doctoral Programme on Marine Ecosystem Health and Conservation (MARES) ; Doctoral Programme on Marine Ecosystem Health and Conservation (MARES) ; Research Foundation - Flanders (FWO)[31523814] ; European Marine Biological Research Centre (EMBRC) Belgium ; FWO[GOH3817N]
WOS研究方向Fisheries ; Marine & Freshwater Biology
WOS类目Fisheries ; Marine & Freshwater Biology
WOS记录号WOS:000434315500001
出版者INTER-RESEARCH
引用统计
被引频次:11[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/159234
专题海洋生态与环境科学重点实验室
通讯作者Huang, Qian
作者单位1.Klaipeda Univ, Marine Sci & Technol Ctr, H Manto 84, LT-92294 Klaipeda, Lithuania
2.Univ Ghent, Biol Dept, Marine Biol, Krijgslaan 281-S8, B-9000 Ghent, Belgium
3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
4.Univ Chinese Acad Sci, Coll Marie Sci, Beijing 10004, Peoples R China
推荐引用方式
GB/T 7714
Huang, Qian,Olenin, Sergej,Sun, Song,et al. Impact of farming non-indigenous scallop Argopecten irradians on benthic ecosystem functioning: a case-study in Laizhou Bay, China[J]. AQUACULTURE ENVIRONMENT INTERACTIONS,2018,10:227-241.
APA Huang, Qian,Olenin, Sergej,Sun, Song,&De Troch, Marleen.(2018).Impact of farming non-indigenous scallop Argopecten irradians on benthic ecosystem functioning: a case-study in Laizhou Bay, China.AQUACULTURE ENVIRONMENT INTERACTIONS,10,227-241.
MLA Huang, Qian,et al."Impact of farming non-indigenous scallop Argopecten irradians on benthic ecosystem functioning: a case-study in Laizhou Bay, China".AQUACULTURE ENVIRONMENT INTERACTIONS 10(2018):227-241.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Impact of farming no(388KB)期刊论文作者接受稿限制开放CC BY-NC-SA浏览
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Huang, Qian]的文章
[Olenin, Sergej]的文章
[Sun, Song]的文章
百度学术
百度学术中相似的文章
[Huang, Qian]的文章
[Olenin, Sergej]的文章
[Sun, Song]的文章
必应学术
必应学术中相似的文章
[Huang, Qian]的文章
[Olenin, Sergej]的文章
[Sun, Song]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Impact of farming non-indigenous scallop Argopecten irradians on benthic ecosystem functioning:a case-study in Laizhou Bay, China.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。