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ChinaRiceCalendar - seasonal crop calendars for early-, middle-, and late-season rice in China

文献类型：期刊论文

作者Li, Hui1; Wang, Xiaobo2; Wang, Shaoqiang1,2,3,4; Liu, Jinyuan1; Liu, Yuanyuan2; Liu, Zhenhai2; Chen, Shiliang1,2; Wang, Qinyi1; Zhu, Tongtong1; Wang, Lunche1
刊名EARTH SYSTEM SCIENCE DATA
出版日期2024-04-04
卷号16期号:4页码:1689-1701
ISSN号1866-3508
DOI10.5194/essd-16-1689-2024
通讯作者Wang, Xiaobo(wxbwxb1995@163.com) ; Wang, Shaoqiang(sqwang@igsnrr.ac.cn)
英文摘要Long time series and large-scale rice calendar datasets provide valuable information for agricultural planning and field management in rice-based cropping systems. However, current regional-level rice calendar datasets do not accurately distinguish between rice seasons in China, causing uncertainty in crop model simulation and climate change impact analysis. Based on satellite remote sensing data, we extracted transplanting, heading, and maturity dates of early-, middle-, and late-season rice across China from 2003 to 2022 and established a multi-season rice calendar dataset named ChinaRiceCalendar (10.7910/DVN/EUP8EY, Liu et al., 2023). Overall, the ChinaRiceCalendar dataset shows good agreement with field-observed phenological dates of early-, middle-, and late-season rice in Chinese agricultural meteorological stations (AMSs). According to the calendar data from 2003 to 2022 in China, the transplanting dates for early-, middle-, and late-season rice shifted by + 0.7, - 0.7, and - 5.1 DOY (day of year) per decade, respectively; the heading dates for early-, middle-, and late-season rice shifted by - 0.5, + 2.7, and - 0.6 DOY per decade, respectively; the maturity dates for early-, middle-, and late-season rice shifted by - 0.7, + 3.8, and - 1.6 DOY per decade, respectively. ChinaRiceCalendar can be utilized to investigate and optimize the spatiotemporal structure of rice cultivation in China under climate and land use change.
WOS关键词TIME-SERIES ; SOUTHERN CHINA ; MODIS DATA ; PHENOLOGY ; AGRICULTURE ; INFORMATION ; TEMPERATURE ; PHENORICE
资助项目National Natural Science Foundation of China ; China University of Geosciences (Wuhan)
WOS研究方向Geology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:001196683800001
出版者COPERNICUS GESELLSCHAFT MBH
资助机构National Natural Science Foundation of China ; China University of Geosciences (Wuhan)
源URL[http://ir.igsnrr.ac.cn/handle/311030/204001]  
专题中国科学院地理科学与资源研究所
通讯作者Wang, Xiaobo; Wang, Shaoqiang
作者单位1.China Univ Geosci, Sch Geog & Informat Engn, Key Lab Reg Ecol & Environm Change, Wuhan 430074, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
3.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
4.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
5.China Univ Geosci, Hubei Key Lab Intelligent Geoinformat Proc, Wuhan 430074, Peoples R China
推荐引用方式
GB/T 7714		 Li, Hui,Wang, Xiaobo,Wang, Shaoqiang,et al. ChinaRiceCalendar - seasonal crop calendars for early-, middle-, and late-season rice in China[J]. EARTH SYSTEM SCIENCE DATA,2024,16(4):1689-1701.
APA Li, Hui.,Wang, Xiaobo.,Wang, Shaoqiang.,Liu, Jinyuan.,Liu, Yuanyuan.,...&Wang, Lizhe.(2024).ChinaRiceCalendar - seasonal crop calendars for early-, middle-, and late-season rice in China.EARTH SYSTEM SCIENCE DATA,16(4),1689-1701.
MLA Li, Hui,et al."ChinaRiceCalendar - seasonal crop calendars for early-, middle-, and late-season rice in China".EARTH SYSTEM SCIENCE DATA 16.4(2024):1689-1701.

入库方式： OAI收割

来源：地理科学与资源研究所

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