《大气科学进展》编辑部于2022年3月23日世界气象日举办第二期线上论坛,主题为“季风区季节和次季节尺度气候预测”,呼应了今年气象日的主题:早预警、早行动。
论坛由中国气象科学研究院祝从文研究员主持,南京信息工程大学罗京佳教授为主讲人,介绍了基于NUIST CFS1.0对东亚和东非的气候预测,中科院大气所李超凡副研究员、中国气象科学研究院刘伯奇研究员为嘉宾报告人,分别介绍了长江流域夏季降水的季节预测研究和东亚季风次季节至季节可预报性研究的新进展。气象日当天各单位组织的活动众多,AAS论坛依然吸引了300多人参加。听众积极提问,讨论气氛热烈。提问的老师和同学还获赠包含报告人所发表文章的AAS期刊。
2013年WMO联合世界天气研究计划和世界气候研究计划联合发起季节内到季节尺度预测计划(S2S),目的是在中期天气预报(两周)和气候预测(季度)之间架起一座桥梁,实现天气气候一体化的无缝隙预报。S2S也是我国防灾减灾和气象服务的一个重大的需求。AAS近年来也发表了多篇相关文章,本次论坛即是这些工作的总结和延伸拓展。
这是AAS继2月23日以2020/21极寒事件为主题的第一期前沿论坛(http://iap.cas.cn/gb/xwdt/zhxw/202202/t20220224_6373274.html)成功举办后的又一次线上论坛。在会后总结中,报告人都对论坛的效果表示满意,有的报告人说从来没有在一个报告后收到这么多的提问,“很欣慰有这么多人关心气候预报问题”。祝从文研究员认为论坛形式获得了大家的认可,希望AAS能继续办下去,针对公众关注,科研前沿,业务需求等主线开展论坛交流工作。
AAS编辑部感谢各位专家的支持和信任,将总结第一期和第二期论坛经验,继续将论坛办好,成为AAS的品牌活动。本次论坛的录屏将编辑后在AAS公众号(大气科学进展AAS)上发布,敬请关注!(编辑室供稿)
附:AAS发表的S2S相关文章 (部分):
Asfaw, T. G., and J.-J. Luo, 2022: Seasonal prediction of summer precipitation over East Africa using NUIST-CFS1.0. Adv. Atmos. Sci., https://doi.org/10.1007/s00376-021-1180-1
Jiang, N. and C., W. Zhu,2020:Seasonal forecast of South China Sea summer monsoon onset disturbed by the cold tongue La Ni?a in recent decade. Advances in Atmospheric Sciences. https://doi.org/10.1007/s00376-020-0090-y
Li, C., R. Lu, N. Dunstone, A. A. Scaife, P. E. Bett, and F. Zheng, 2021: The seasonal prediction of the exceptional Yangtze River rainfall in summer 2020. Adv. Atmos. Sci., 38, 2055–2066, https://doi.org/10.1007/s00376-021-1092-0
Lin, X., C. Li, R. Lu, and A. A. Scaife, 2018: Predictable and unpredictable components of the summer East Asia-Pacific teleconnection pattern. Adv. Atmos. Sci., 35, 1372-1380, https://doi.org/10.1007/s00376-018-7305-5
Ma, S. M., and C. W. Zhu, 2020: Opposing trend of winter cold extreme over eastern Eurasia and North America under recent Arctic warming, Adv. Atmos. Sci., https://doi.org/10.1007/s00376-020-0070-2
Ma, S. M., C. W. Zhu and J. Liu, 2020: Combined impacts of warm central equatorial Pacific sea surface temperatures and anthropogenic warming on the 2019 severe drought in East China. Adv. Atmos. Sci., https://doi.org/10.1007/s00376-020-0077-8
Tang, S. L., J.-J. Luo, J. Y. He, J. Y. Wu, Y. Zhou, and W. S. Ying, 2021: Toward understanding the extreme floods over Yangtze River Valley in June?July 2020: Role of tropical oceans. Adv. Atmos. Sci., https://doi.org/10.1007/s00376-021-1036-8
Tang, S. L., J.-J. Luo, L. Chen, and Y. Q. Yu, 2022: Distinct evolution of the SST anomalies in the far eastern Pacific between the 1997/98 and 2015/16 extreme El Ni?os. Adv. Atmos. Sci., https://doi.org/10.1007/s00376-021-1263-z
Xie, J. H., J. H. Yu, H. S. Chen, and P.-C. Hsu, 2020: Sources of subseasonal prediction skill for heatwaves over the Yangtze River basin revealed from three S2S models. Adv. Atmos. Sci., https://doi.org/10.1007/s00376-020-0144-1
Ying, W. S., H. P. Yan, and J.-J. Luo, 2022: Seasonal predictions of summer precipitation in the middle-lower reaches of the Yangtze River with global and regional models based on NUIST-CFS1.0. Adv. Atmos. Sci., https://doi.org/10.1007/s00376-022-1389-7
Zhu, C. W., B. Q. Liu, K. Xu, N. Jiang, and K. Liu, 2021: Diversity of the coupling wheels in the East Asian summer monsoon on the interannual time scale: Challenge of summer rainfall forecasting in China. Adv. Atmos. Sci., https://doi.org/10.1007/s00376-020-0199-z