气候变化领域集成服务门户(CCPortal): Effects of fish cage culture and suspended oyster culture on macrobenthic communities in Xiangshan Bay; a semi-enclosed subtropical bay in eastern China

CCPortal

DOI	10.1016/j.marpolbul.2019.03.065
	Effects of fish cage culture and suspended oyster culture on macrobenthic communities in Xiangshan Bay; a semi-enclosed subtropical bay in eastern China
	Liao Y.; Shou L.; Jiang Z.; Tang Y.; Du P.; Zeng J.; Chen Q.; Yan X.; Chen J.
发表日期	2019
ISSN	0025326X
起始页码	475
结束页码	483
卷号	142
英文摘要	The impacts of fish cage culture and suspended oyster culture on macrobenthic communities were investigated in Xiangshan Bay, China, on a seasonal basis from January to October of 2015. Samples were collected from a fish cage farm, a suspended oyster farm, and two corresponding reference sites. Two-way ANOVA results showed that species richness, abundance, biomass, and Shannon–Wiener diversity differed significantly between the four different investigated areas, and different seasons as well. Cluster analysis showed that macrobenthic community composition in the fish and oyster culture areas significantly differed from that in the reference sites, respectively. Trophic structure of macrobenthos in the fish and oyster culture areas mostly clustered together owing to higher abundance and biomass of surface-deposit feeders and carnivores. The macrobenthic communities and feeding guilds correlated highly with environmental factors, such as bottom water chlorophyll a and nutrients, as well as sediment total organic carbon. Although integrated multi-trophic aquaculture is regarded as a suitable approach to coordinate desirable economic, social, and environmentally sustainable outcomes, coastal ecosystems may suffer from large-scale nutrient enrichment due to aquaculture and other human activities, which should not be considered in isolation. © 2019
英文关键词	Benthic macrofauna; Community structure; Feeding guilds; Fish cage culture; Shellfish culture; Xiangshan Bay
语种	英语
scopus关键词	Aquaculture; Cluster analysis; Ecosystems; Feeding; Forestry; Molluscs; Nutrients; Organic carbon; Shellfish; Sustainable development; Tropics; Benthic macrofauna; Community structures; Feeding guilds; Fish cages; Xiangshan bays; Fish; anthropogenic effect; benthic fauna; cage culture; cluster analysis; community structure; diet; human activity; shellfish culture; analysis of variance; aquaculture; article; biomass; carnivore; China; cluster analysis; coastal waters; deposit feeder; environmental factor; human; human experiment; macrobenthos; macrofauna; nonhuman; nutrient; oyster; season; sediment; shellfish; species richness; suspension cell culture; total organic carbon; animal; bay; chemistry; China; ecosystem; environmental monitoring; food chain; invertebrate; Perciformes; procedures; China; Xiangshan Bay; Zhejiang; Ostreidae; chlorophyll a; sea water; Animals; Aquaculture; Bays; Biomass; China; Chlorophyll A; Ecosystem; Environmental Monitoring; Food Chain; Invertebrates; Ostreidae; Perciformes; Seasons; Seawater
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149934
作者单位	Key Laboratory of Marine Ecosystem and Biogeochemistry, State Oceanic Administration, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, 310012, China; State Key Laboratory of Satellite Ocean Environment Dynamics, Hangzhou, 310012, China; Key Laboratory of Applied Marine Biotechnology, Ningbo University, Chinese Ministry of Education, Ningbo, 315211, China
推荐引用方式 GB/T 7714	Liao Y.,Shou L.,Jiang Z.,et al. Effects of fish cage culture and suspended oyster culture on macrobenthic communities in Xiangshan Bay; a semi-enclosed subtropical bay in eastern China[J],2019,142.
APA	Liao Y..,Shou L..,Jiang Z..,Tang Y..,Du P..,...&Chen J..(2019).Effects of fish cage culture and suspended oyster culture on macrobenthic communities in Xiangshan Bay; a semi-enclosed subtropical bay in eastern China.Marine Pollution Bulletin,142.
MLA	Liao Y.,et al."Effects of fish cage culture and suspended oyster culture on macrobenthic communities in Xiangshan Bay; a semi-enclosed subtropical bay in eastern China".Marine Pollution Bulletin 142(2019).