Carbon Footprint of a Large Yellow Croaker Mariculture Models Based on Life-Cycle Assessment

被引:2
|
作者
Liu, Jingyi [1 ]
Gui, Feng [2 ]
Zhou, Qian [2 ]
Cai, Huiwen [2 ]
Xu, Kaida [3 ]
Zhao, Sheng [2 ]
机构
[1] Zhejiang Ocean Univ, Natl Engn Res Ctr Marine Aquaculture, Zhoushan 316022, Peoples R China
[2] Zhejiang Ocean Univ, Marine Sci & Technol Coll, Zhoushan 316022, Peoples R China
[3] Zhejiang Marine Fisheries Res Inst, Zhejiang Prov Key Lab Mariculture & Enhancement, Zhoushan 316021, Peoples R China
关键词
life-cycle assessment; large yellow croaker; cage mariculture; carbon footprint; sustainable environment; ENVIRONMENTAL-IMPACT ASSESSMENT; AGRICULTURAL PRODUCTION; AQUACULTURE SYSTEMS; ASSESSMENT LCA; GROW-OUT; EMISSIONS; PERFORMANCE; MANAGEMENT; METHODOLOGY; SEAFOOD;
D O I
10.3390/su15086658
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
According to the life-cycle assessment method, in this study, we took the traditional plate cage (TPC) mariculture and deep water wind wave-resistant cage (DWWWRC) mariculture of large yellow croaker in China as the research object. We counted and calculated the carbon footprint of the whole life cycle of large yellow croaker cultured in Zhoushan. By analyzing and comparing the advantages and disadvantages of the two according to a perspective of carbon emissions, we found that the carbon footprint of DWWWRC was smaller than that of TPC, which is more suitable for China's large yellow croaker mariculture. We proposed corresponding measures to reduce carbon emissions, such as using clean energy, extending cage life, and improving feed utilization. This study fills the gap in the current research direction of the carbon footprint of large yellow croaker farming in China and provides strong technical support for the sustainable development of China's large yellow croaker cage farming industry.
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页数:14
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