Assessing the carrying capacity of Mercenaria mercenaria using a steady linear food web model in two pond-culture ecosystems

doi:10.1111/are.16142

	Assessing the carrying capacity of Mercenaria mercenaria using a steady linear food web model in two pond-culture ecosystems
	Feng, Jie 1,2,3,4,5; Zhang, Tao2,3,4,5 ; Song, Hao 2,3,4,5; Yu, Zheng-lin 2,3,4,5; Yang, Mei-jie 2,3,4,5; Hu, Zhi 2,3,4,5; Zhou, Cong2,3,4,5 ; Shi, Pu2,3,4,5 ; Zhao, Wei 2,3,4,5,6; Zhao, Liang 2,3,4,5,6; Hu, Peng-peng 2,3,4,5; Ma, Pei-zhen2,3,4,5 ; Tian, Xiang-li 6; Liang, Jian 7; Guo, Yong-jun 7; Li, Hai-zhou 8; Li, Wei-dong 9; Bai, Tao 1
	2022-11-07
发表期刊	AQUACULTURE RESEARCH
ISSN	1355-557X
页码	17
通讯作者	Bai, Tao(baitao1981@163.com)
摘要	The Ecopath model was used to construct energy flow models of two pond ecosystems: Mercenaria mercenaria-fish-halophyte polyculture and M. mercenaria monoculture. Carrying capacities (CCs) of M. mercenaria were evaluated using energy flow models. Lateolabrax maculatus and M. mercenaria showed the highest biomass in the polyculture and monoculture ecosystems, respectively, and zoobenthos represented the highest trophic levels (TLs) in both ecosystems. Energy transfer efficiency between TLs I and II, total system throughput, and primary production were significantly higher under polyculture than under monoculture. Imported food strongly affected the energy flow structure of polyculture ecosystem. The dominant food chains in the polyculture and monoculture ecosystems were detritus and predatory food chains, respectively. The ecological and production CC under polyculture (1458.84 and 1632.51 g m(-2), respectively) were 10.14- and 8.25-fold higher than those under monoculture (143.87 and 197.99 g m(-2), respectively). Polyculture is better suited for M. mercenaria than monoculture because of higher resource utilization efficiency and M. mercenaria CC. Estimating the CC of M. mercenaria using Ecopath models can help improve the aquaculture management; however, it should be considered that the Ecopath model cannot simulate inorganic processes, so caution should be exercised while using the estimated CC-based Ecopath model.
关键词	carrying capacity Ecopath energy flow Mercenaria mercenaria polyculture
DOI	10.1111/are.16142
收录类别	SCI
语种	英语
资助项目	'Double Hundred' Blue Industry Leader Team of Yantai ; Creative Team Project of the Laboratory for Marine Ecology and Environmental Science ; China Agriculture Research System of MOF and MARA ; Major Applied Technology Innovation Project in Agriculture of Shandong Province[SF1405303301] ; National Key R&D Program of China[2019YFD0900800] ; National Key R&D Program of China[2020YFD0900200] ; Qingdao Pilot National Laboratory for Marine Science and Technology[LMEES-CTSP-2018-1] ; Science and Technology Project of Tianjin[20YFZCSN00240] ; Industry Leading Talents Project of Taishan Scholars[LJNY201704] ; Tianjin Agricultural Committee Program Project
WOS研究方向	Fisheries
WOS类目	Fisheries
WOS记录号	WOS:000879363300001
出版者	WILEY
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/180456
专题	海洋生态与环境科学重点实验室
通讯作者	Bai, Tao
作者单位	1.State Ocean Adm, North China Sea Marine Forecasting Ctr, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Sci & Technol, Qingdao, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, CAS Engn Lab Marine Ranching, Qingdao, Peoples R China 6.Ocean Univ China, Fisheries Coll, Key Lab Mariculture, Minist Educ, Qingdao, Peoples R China 7.Tianjin Agr Univ, Dept Fishery Sci, Tianjin Key Lab Aqua Ecol & Aquaculture, Tianjin, Peoples R China 8.Shandong Fuhan Marine Technol Co Ltd, Haiyang, Peoples R China 9.Tangshan Haidu Seafood Co Ltd, Tangshan, Peoples R China
第一作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Feng, Jie,Zhang, Tao,Song, Hao,et al. Assessing the carrying capacity of Mercenaria mercenaria using a steady linear food web model in two pond-culture ecosystems[J]. AQUACULTURE RESEARCH,2022:17.
APA	Feng, Jie.,Zhang, Tao.,Song, Hao.,Yu, Zheng-lin.,Yang, Mei-jie.,...&Bai, Tao.(2022).Assessing the carrying capacity of Mercenaria mercenaria using a steady linear food web model in two pond-culture ecosystems.AQUACULTURE RESEARCH,17.
MLA	Feng, Jie,et al."Assessing the carrying capacity of Mercenaria mercenaria using a steady linear food web model in two pond-culture ecosystems".AQUACULTURE RESEARCH (2022):17.

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