特色活动 | 面向气候变化适应性评价的多尺度作物建模框架体系

 ■ 活动简介 ■

GeoInsider Webinar

在线讲座系列第19期

题目：Towards a multiscale crop modelling framework for climate change adaptation assessment, Nature Plants paper

报告人：Dr. Bin Peng, University of Illinois Urbana-Champaign

时间：北京时间5月8日（周五）上午9:00

　　　加州时间5月7日（周四）晚上6:00

　　　悉尼时间5月8日（周五）中午11:00

参与方式：采用Zoom平台，点击文末阅读原文进入平台参会。

会议链接：https://tamu.zoom.us/j/95246134015

Presentation Abstract

Predicting the consequences of manipulating genotype (G) and agronomic management (M) on agricultural ecosystem performances under future environmental (E) conditions remains a challenge. Crop modelling has the potential to enable society to assess the efficacy of G × M technologies to mitigate and adapt crop production systems to climate change. Despite recent

achievements, dedicated research to develop and improve modelling capabilities from gene to global scales is needed to provide guidance on designing G × M adaptation strategies with full consideration of their impacts on both crop productivity and ecosystem sustainability under varying climatic conditions. Opportunities to advance the multiscale crop modelling framework include representing crop genetic traits, interfacing crop models with large-scale models, improving the representation of physiological responses to climate change and management practices, closing data gaps and harnessing multisource data to improve model predictability and enable identification of emergent relationships. A fundamental challenge in multiscale prediction is the balance between process details required to assess the intervention and predictability of the system at the scales feasible to measure the impact. An advanced multiscale crop modelling framework will enable a gene-to-farm design of resilient and sustainable crop production systems under a changing climate at regional-to-global scales.

Linkage:

Nature Plants文章链接https://www.nature.com/articles/s41477-020-0625-3

GeoInsider简介

GeoInsider是一个最初由湾区的GeoScience同行自发形成的公益性交流平台，定位在顶级的产学研交叉，包括PNS级讲座、产业应用转化、留学Intern教职申请等交流，迄今已邀请发表过Science、Nature等高水平文章，以及来自Harvard、Berkeley等顶级机构的Webinar报告交流。

往期报告

致谢

本活动由GeoInsider主办，得到全国地理学研究生联合会、北京师范大学地理科学学部GEO云讲堂、信达雅科教、环宇易研科技等单位的大力支持。

温馨提示：

• 讲座采用Zoom平台，请提前下载调试

• 登录Zoom的个人备注需用中文或英文全名

• 期间欢迎大家使用Zoom的“Q&A”功能对主讲人留言提问

• 讲座结束后预留了交流时间，欢迎各位同行交流讨论

欢迎大家积极参加！

转载自GeoInsider地球科学前沿

经作者授权转载

文章仅代表作者观点，与本公众号无关，版权归原作者所有

原文标题：前沿|GeoInsider在线讲座 第19期：面向气候变化适应性评价的多尺度作物建模框架体系

图文排版：张英浩

责任编辑：张英浩

审编：王波涛

终审： 顾伟男   田巍   梁龙武

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