气候变化领域集成服务门户(CCPortal): Pelagic fish spared from ocean catch by integrating Black Soldier Fly Larvae in US aquaculture production

CCPortal

DOI	10.3389/fsufs.2024.1297414
	Pelagic fish spared from ocean catch by integrating Black Soldier Fly Larvae in US aquaculture production
	Moore, Evan; Liu, Xiangping; Drewery, Merritt L.
发表日期	2024
EISSN	2571-581X
起始页码	8
卷号	8
英文摘要	The sustainability challenges associated with utilizing forage fish sourced from ocean catch as fish meal and fish oil in the aquaculture industry has increased the demand for alternative feeds. Previous research indicates that Black Soldier Fly Larvae (BSFL; Hermetia illucens) can partially replace fish meal and/or fish oil in the diets of farmed aquaculture species without compromising fish growth or efficiency. The objective of our study was to identify the amount of pelagic fish from ocean catch that could be spared from fish meal and fish oil production by integrating BSFL in the diets of three aquaculture species, Atlantic Salmon (Salmo salar), Rainbow Trout (Oncorhynchus mykiss), and Whiteleg Shrimp (Litopenaeus vannamei) in the United States. Annual output for these aquaculture species was collected for 2017-2019. For each specie, we calculated the total metric tons (MT) of spared pelagic fish, by taxa, from fish meal and fish oil production based on total lifetime food intake and dietary replacement rates of fish meal and fish oil by BSFL as established in previous literature. At the highest level of dietary BSFL substitution for fish meal and/or fish oil that did not sacrifice performance of the three aquaculture species, 40,843 MT of pelagic fish could be spared from ocean catch in the U.S. per year. Therefore, integrating BSFL in the diets of aquaculture species could reduce the demand for pelagic fish sourced from ocean catch and positively contribute to the sustainability of aquaculture production.
英文关键词	sustainability; alternative feeds; forage fish; fish meal; fish oil; climate change
语种	英语
WOS研究方向	Food Science & Technology
WOS类目	Food Science & Technology
WOS记录号	WOS:001206079900001
来源期刊	FRONTIERS IN SUSTAINABLE FOOD SYSTEMS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/301234
作者单位	Texas State University System; Texas State University San Marcos
推荐引用方式 GB/T 7714	Moore, Evan,Liu, Xiangping,Drewery, Merritt L.. Pelagic fish spared from ocean catch by integrating Black Soldier Fly Larvae in US aquaculture production[J],2024,8.
APA	Moore, Evan,Liu, Xiangping,&Drewery, Merritt L..(2024).Pelagic fish spared from ocean catch by integrating Black Soldier Fly Larvae in US aquaculture production.FRONTIERS IN SUSTAINABLE FOOD SYSTEMS,8.
MLA	Moore, Evan,et al."Pelagic fish spared from ocean catch by integrating Black Soldier Fly Larvae in US aquaculture production".FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 8(2024).