气候变化领域集成服务门户(CCPortal): The role of Kampar watershed in achieving sufficient rice production and sustaining agriculture

CCPortal

DOI	10.2166/ws.2024.016
	The role of Kampar watershed in achieving sufficient rice production and sustaining agriculture
	Titisari, Prima Wahyu; Elfis, Elfis; Zen, Irina Safitri; Chahyana, Indry; Permatasari, Tika; Maryanti, Adelina; Dalilla, Faizan
发表日期	2024
ISSN	1606-9749
EISSN	1607-0798
起始页码	24
结束页码	2
卷号	24 期号:2
英文摘要	Agriculture is the largest global water consumer, making it crucial to understand its impact on watersheds. This study, conducted in 2023, examines the Kampar watershed in the Riau province, covering Kampar and Pelalawan regencies. It assesses the watershed's suitability for meeting agricultural water needs, particularly for rice cultivation. The study utilizes quantitative methods, applying the Penman-Monteith technique and benefit transfer analysis to measure the water footprint of agriculture. Key indicators include blue water, green water, and gray water footprint. The water footprint in the Kampar watershed is 173.84 m(3)/ton, with rice cultivation in the Kampar regency having 57.96 m(3)/ton blue, 32.19 m(3)/ton green, and 14.52 m(3)/ton gray water footprints. In the Pelalawan regency, the values were 41.09 m(3)/ton blue, 25.59 m(3)/ton green, and 2.49 m(3)/ton gray water footprints. The findings suggest a significant need for ample water usage from surface and groundwater in both Kampar and Pelalawan regencies for rice cultivation. Regarding the water availability in each district: Kampar regency has 1,063,281,652 m(3)/year and Pelalawan regency has 987,542,991 m(3)/year. This surplus in the Kampar watershed ensures sufficient water for rice cultivation in both districts, especially in the Kampar regency. This holds promising further agricultural development in the Riau province.
英文关键词	gray water; Riau province; rice farming; water footprint; water usage
语种	英语
WOS研究方向	Engineering ; Environmental Sciences & Ecology ; Water Resources
WOS类目	Engineering, Environmental ; Environmental Sciences ; Water Resources
WOS记录号	WOS:001155989400001
来源期刊	WATER SUPPLY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/296870
作者单位	Islamic University of Riau Indonesia; International Islamic University Malaysia; Institute Technology of Bandung; Islamic University of Riau Indonesia; Islamic University of Riau Indonesia
推荐引用方式 GB/T 7714	Titisari, Prima Wahyu,Elfis, Elfis,Zen, Irina Safitri,et al. The role of Kampar watershed in achieving sufficient rice production and sustaining agriculture[J],2024,24(2).
APA	Titisari, Prima Wahyu.,Elfis, Elfis.,Zen, Irina Safitri.,Chahyana, Indry.,Permatasari, Tika.,...&Dalilla, Faizan.(2024).The role of Kampar watershed in achieving sufficient rice production and sustaining agriculture.WATER SUPPLY,24(2).
MLA	Titisari, Prima Wahyu,et al."The role of Kampar watershed in achieving sufficient rice production and sustaining agriculture".WATER SUPPLY 24.2(2024).