Call for Sessions

 December 1, 2020 ~ May 10, 2021 

Open Online Registration

March 1, 2021

Notification of Acceptance / 

Mergence of Sessions

Before May 20, 2021

 Announcement of Final Sessions Online 

June 30, 2021

Abstract Submission

July 1, 2021 ~ January 31, 2022

Notification of Acceptance / 

Revision Request of Abstract

Before February 15, 2022

Submission of Revised Abstract

Before March 15, 2022 

Early Bird Registration Closed

March 31, 2022

Notification to Author about 

the Format of Presentation

Before March 31, 2022

Release of Final Program

April 10, 2022

XII International Conference on Permafrost

June 20~24, 2022