報告人：王 碩 助理教授 

　　邀請人：陳 晉  教授

　　時 間：2023年5月31日（周三）14:00-18:00

　　地 點：北京師范大學(xué) 生地樓180

　　報告人簡介：

　　        王碩，博士，香港理工大學(xué)助理教授，博士生導(dǎo)師。主要研究方向為水文和氣候?qū)W，包括氣候變化對極端水文事件的影響、極端天氣氣候事件的演化規(guī)律、變化特征及其驅(qū)動機(jī)制等。主持國家自然科學(xué)基金（NSFC）、香港研究資助局科學(xué)基金（RGC）、環(huán)境及自然保育基金（ECF）、公共政策研究資助計劃（PPR）、加拿大國家自然科學(xué)和工程研究委員會（NSERC）項目等。以第一/通訊作者在Nature Communications、Geophysical Research Letters、Water Resources Research等高水平期刊發(fā)表論文50余篇，并被Nature遴選為研究亮點予以報道。擔(dān)任水文領(lǐng)域Top期刊Journal of Hydrology副主編（Associate Editor）。

　　主要內(nèi)容：

　　        According to the Sixth Assessment Report (AR6) of the Intergovernmental Panel on Climate Change (IPCC), the human-induced climate change has been accelerating the global water cycle. The intensified water cycle leads to an increase in the frequency and intensity of extreme weather and climate events such as droughts and floods, posing a significant threat to human societies and natural systems. In response to the devastating impacts of global climate change, the 27th United Nations Climate Change Conference (COP27), held from 6 to 18 November 2022 in Egypt, brought together countries from around the world to increase ambition and strengthen commitments on climate change adaptation and resilience. In this talk, I will present our recent work on the detection and attribution of the emerging risk of extreme weather and climate events including flash droughts and compound events. I will talk about the spatiotemporal characteristics and dynamics of such emerging extreme events as well as associated driving mechanisms.