干旱区生态环境知识资源中心(Arid): Pond water quality and its relation to fish yield and disease occurrence in small-scale aquaculture in arid areas

Arid

DOI	10.1016/j.heliyon.2023.e16753
	Pond water quality and its relation to fish yield and disease occurrence in small-scale aquaculture in arid areas
	Mramba, Rosemary Peter; Kahindi, Emmanuel Jacob
通讯作者	Mramba, RP
来源期刊	HELIYON
EISSN	2405-8440
出版年	2023
卷号	9 期号:6
英文摘要	The study was conducted to determine the associations between water availability and man-agement practises with pond water parameters in small-scale aquaculture in arid areas. Further, the study determined the associations between fish yield and disease incidence with the pond water parameters. We visited 36 tilapia farmers in Dodoma, a semi-arid region in Tanzania, for interviews and measurements of pond water parameters. The interviews collected information about pond type, pond age, water sources, feed type, pond fertilisation, stocking density, and disease incidences. The sources of water for the aquaculture activities were tap water, boreholes, and shallow wells. The source of water and management practises were linked to the parameters of the pond water. On the other hand, the parameters of the pond water were associated with fish yield and the likelihood of disease occurrence. Fish yield had a non-linear relationship with DO, turbidity, salinity, and stocking density and a linear association with pH. To expand aquaculture development in arid areas, efficient use of water through integrated aquaculture is recommended. Training farmers in good management practises and integration is necessary to ensure sustainable aquaculture development in arid areas.
英文关键词	Aquaculture Arid areas Disease Pond Tilapia And water parameters
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:001017682000001
WOS关键词	TILAPIA OREOCHROMIS-NILOTICUS ; NILE TILAPIA ; GROWTH-PERFORMANCE ; STOCKING DENSITY ; DISSOLVED-OXYGEN ; TEMPERATURE ; SALINITY ; DISTRIBUTIONS ; STRESS ; L.
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396813
推荐引用方式 GB/T 7714	Mramba, Rosemary Peter,Kahindi, Emmanuel Jacob. Pond water quality and its relation to fish yield and disease occurrence in small-scale aquaculture in arid areas[J],2023,9(6).
APA	Mramba, Rosemary Peter,&Kahindi, Emmanuel Jacob.(2023).Pond water quality and its relation to fish yield and disease occurrence in small-scale aquaculture in arid areas.HELIYON,9(6).
MLA	Mramba, Rosemary Peter,et al."Pond water quality and its relation to fish yield and disease occurrence in small-scale aquaculture in arid areas".HELIYON 9.6(2023).