We would like to inform you about two critical dates for scientific paper submission and acceptance for proposed paper contributions to be used by the 1st Working Group of the IPCC 6th Assessment Report (AR6-WG1). Of particular interest to our community is Chapter 5: Global Carbon and other Biogeochemical Cycles and Feedbacks. The process is open to accepting drafts of papers under review - they will be provisionally included in the literature database. You can view the full IPCC AR6 WG1 timeline together with background information and chapter outlines at this link: https://wg1.ipcc.ch/AR6/AR6.html
Latest submission for review date: 31 December 2019
Latest acceptance for publication date: 30 September 2020