Spatial-Temporal Evolution and Analysis of the Driving Force of Oil Palm Patterns in Malaysia from 2000 to 2018

doi:10.3390/ijgi9040280

	Spatial-Temporal Evolution and Analysis of the Driving Force of Oil Palm Patterns in Malaysia from 2000 to 2018
	Li, Wenhui 1,2,3,4; Fu, Dongjie 1,5,6; Su, Fenzhen 1,2,5; Xiao, Yang 1,5,7
刊名	ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION
	2020-04-01
卷号	9 期号:4 页码:22
关键词	Malaysia oil palms Google Earth Engine Landsat
DOI	10.3390/ijgi9040280
通讯作者	Fu, Dongjie(fudj@lreis.ac.cn)
英文摘要	Oil palm is the main cash crop grown in Malaysia, and palm oil plays an important role in the world oil market. A number of studies have used multisource remote sensing data to conduct research on oil palms in Malaysia, but there are a lack of long-term oil palm mapping studies, especially when the percentage of oil palm tree cover was higher than other plantations in Malaysia during the period of 2000-2012. To overcome this limitation, we used the Google Earth Engine platform to perform oil palm classification based on Landsat reflectance data. The spatial distribution of oil palms in Malaysia in five periods from 2000 to 2018 was obtained. Then, the planting center of gravity transfer method was applied to analyze the expansion of oil palms in Malaysia from 2000 to 2018 using Landsat data, elevation data, oil palm planting area, crude palm oil price, and other statistical data. Meanwhile, the driving factors affecting the change in oil palm planting area were also analyzed. The results showed that: (1) During 2000-2018, the oil palm planted area in Malaysia increased by 5.06 Mha (million ha), with a growth rate of 83.50%. Specifically, the increased area and growth rate for West Malaysia were 2.05 Mha and 62.05% and for East Malaysia were 3.01 Mha and 109.45%, respectively. (2) Three expansion patterns of oil palms were observed: (i) from a fragmented pattern to a connected area, (ii) expansion along a river, and (iii) from a plain to a gently sloped area. (3) The maximum shift of the center of gravity of the oil palms in West Malaysia was 10 km, while in East Malaysia, it reached 100 km. The East Malaysia oil palm planting potential was greater than that of West Malaysia and showed a trend of shifting from coastal areas to inland areas. (4) Malaysia's oil palms are mainly planted in areas below 100 m above sea level; although a trend of expansion into high altitudes is visible, oil palm plantings extend to areas below 300 m above sea level. (5) Topography, crude palm oil prices, and deforestation are closely related to changes in oil palm planted area.
资助项目	Strategic Priority Research Program of Chinese Academy of Sciences[XDA19060304 LZJTU EP: 201806]
WOS关键词	EXPANSION ; FOREST ; LAND ; BIOMASS
WOS研究方向	Physical Geography ; Remote Sensing
语种	英语
出版者	MDPI
WOS记录号	WOS:000539535700095
资助机构	Strategic Priority Research Program of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/162166]
专题	中国科学院地理科学与资源研究所
通讯作者	Fu, Dongjie
作者单位	1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Lanzhou Jiaotong Univ, Fac Geomat, Lanzhou 730070, Peoples R China 3.Natl Local Joint Engn Res Ctr Technol & Applicat, Lanzhou 730070, Peoples R China 4.Gansu Prov Engn Lab Natl Geog State Monitoring, Lanzhou 730070, Peoples R China 5.Nanjing Univ, Collaborat Innovat Ctr South China Sea Studies, Nanjing 210093, Peoples R China 6.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai 519082, Peoples R China 7.Nanjing Univ, Sch Geog & Ocean Sci, Nanjing 210023, Peoples R China
推荐引用方式 GB/T 7714	Li, Wenhui,Fu, Dongjie,Su, Fenzhen,et al. Spatial-Temporal Evolution and Analysis of the Driving Force of Oil Palm Patterns in Malaysia from 2000 to 2018[J]. ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,2020,9(4):22.
APA	Li, Wenhui,Fu, Dongjie,Su, Fenzhen,&Xiao, Yang.(2020).Spatial-Temporal Evolution and Analysis of the Driving Force of Oil Palm Patterns in Malaysia from 2000 to 2018.ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,9(4),22.
MLA	Li, Wenhui,et al."Spatial-Temporal Evolution and Analysis of the Driving Force of Oil Palm Patterns in Malaysia from 2000 to 2018".ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 9.4(2020):22.