干旱区生态环境知识资源中心(Arid): A crop type dataset for consistent land cover classification in Central Asia

Arid

DOI	10.1038/s41597-020-00591-2
	A crop type dataset for consistent land cover classification in Central Asia
	Remelgado, Ruben; Zaitov, Sherzod; Kenjabaev, Shavkat; Stulina, Galina; Sultanov, Murod; Ibrakhimov, Mirzakhayot; Akhmedov, Mustakim; Dukhovny, Victor; Conrad, Christopher
通讯作者	Remelgado, R
来源期刊	SCIENTIFIC DATA
EISSN	2052-4463
出版年	2020
卷号	7 期号:1
英文摘要	Land cover is a key variable in the context of climate change. In particular, crop type information is essential to understand the spatial distribution of water usage and anticipate the risk of water scarcity and the consequent danger of food insecurity. This applies to arid regions such as the Aral Sea Basin (ASB), Central Asia, where agriculture relies heavily on irrigation. Here, remote sensing is valuable to map crop types, but its quality depends on consistent ground-truth data. Yet, in the ASB, such data are missing. Addressing this issue, we collected thousands of polygons on crop types, 97.7% of which in Uzbekistan and the remaining in Tajikistan. We collected 8,196 samples between 2015 and 2018, 213 in 2011 and 26 in 2008. Our data compile samples for 40 crop types and is dominated by "cotton" (40%) and "wheat", (25%). These data were meticulously validated using expert knowledge and remote sensing data and relied on transferable, open-source workflows that will assure the consistency of future sampling campaigns
类型	Article ; Data Paper
语种	英语
开放获取类型	DOAJ Gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000553011700001
WOS关键词	CLIMATE-CHANGE MITIGATION ; WATER-USE ; CHANGE IMPACTS ; AGRICULTURE ; SECURITY ; CONTEXT
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/2XILL650/325247
作者单位	[Remelgado, Ruben; Conrad, Christopher] Julius Maximilian Univ Wuerzburg, Inst Geog & Geol, Wurzburg, Germany; [Remelgado, Ruben] German Cent Integrat Biodivers Res iDiv, Leipzig, Germany; [Zaitov, Sherzod; Kenjabaev, Shavkat; Stulina, Galina; Dukhovny, Victor] Cent Asia SIC ICWC, Interstate Coordinat Water Commiss, Sci Informat Ctr, Tashkent, Uzbekistan; [Sultanov, Murod; Ibrakhimov, Mirzakhayot] Urgench State Univ UrSU, Khorezm Rural Advisory Support Serv KRASS, 14 Khamid Olimjan St, Urgench 220100, Khorezm, Uzbekistan; [Akhmedov, Mustakim] United Nations Dev Programme UNDP, Dushanbe Country Off, Dushanbe, Tajikistan; [Conrad, Christopher] Martin Luther Univ Halle Wittenberg, Inst Geog, Halle, Germany
推荐引用方式 GB/T 7714	Remelgado, Ruben,Zaitov, Sherzod,Kenjabaev, Shavkat,et al. A crop type dataset for consistent land cover classification in Central Asia[J],2020,7(1).
APA	Remelgado, Ruben.,Zaitov, Sherzod.,Kenjabaev, Shavkat.,Stulina, Galina.,Sultanov, Murod.,...&Conrad, Christopher.(2020).A crop type dataset for consistent land cover classification in Central Asia.SCIENTIFIC DATA,7(1).
MLA	Remelgado, Ruben,et al."A crop type dataset for consistent land cover classification in Central Asia".SCIENTIFIC DATA 7.1(2020).