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水稻作为全球重要的粮食作物之一,在保障粮食安全和促进农村经济发展中发挥着关键作用。因此,准确及时的水稻制图对相关政策制定至关重要,以应对人为、环境和气候变化带来的挑战。与传统田间调查相比,卫星遥感在水稻制图和监测方面具有大面积覆盖、及时监测和低成本等独特优势,已成为水稻监测制图的主要技术手段。目前,水稻遥感制图方法主要有三种,基于分类器、基于物候和基于指数方法。基于分类器的方法是最常用的,但这些数...
Subsynoptic scale vortices that have been likened to tropical cyclones or polar lows (medicanes) are occasionally observed over the Mediterranean Sea. Generated over the sea, they are usually associat...
The paper reviews how we can learn from the past about climate-human-environment interactions at the present time, and in the future. It focuses on data sources for environmental change at local/regio...
The paper reviews how we can learn from the past about climate-human-environment interactions at the present time, and in the future. It focuses on data sources for environmental change at local/regio...
Climate and environment changes in China have impacted not only on the nature, but also on aspects of the society, economy and politics. On the basis of the scientific assessment, the advantages and d...
In the last 100 years, the global climate and environment have greatly changed, which is characterized mainly by global warming. These changes have exerted prominent impacts on the climate and environ...
期刊信息 篇名 Disastrous abrupt climate events of environment change in Beijing in recent 15000 years 语种 英文 撰写或编译 撰写 作者 Zhang Jiahua 第一作者单位 刊物名称 Natural disaster reduction in China 页面 1997,6(1)24-30 出版日期 19...

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