About the credit card payment errors
We have been receiving reports from overseas participants that they are unable to make card payments during registration. As a result of our investigation, it seems that the security of the credit card company is working to block the payment rather than a problem with the registration system itself.
We apologize for the inconvenience, but please try several types of cards or explain the situation to your credit card company and ask them to temporarily lower the security level.
Deadline for Early Bird Registration is extended to November 15
Deadline for Abstract Submission is extended to December 10
- Multiple Driver Research Workshop updated.
APPF2024 conference registration is open.
Abstract submission is open.
- Conference Excursion updated.
- Call for Papers, Registration and Conference VISA updated.
- Welcome to APPF2024 updated.
- Overview updated.
- The 9th Asian Pacific Phycological Forum (APPF2024) is scheduled to be held on April 14-18, 2024.
- The 9th Asian Pacific Phycological Forum (APPF2023) has been postponed until April 2024.
- APPF2020 is postponed until further notice.
Early Bird Registration:
September 6 - November
1 15, 2023 (6:00 pm, JST)
Abstract Submission:September 6 -
November 30 December 10, 2023 (2:00 pm, JST)
Pre-Registration Deadline:March 15, 2024 (6:00 pm, JST)
(After that, only On-site Registration is possible.)
Conference Dates: April 14 - 18, 2024
5F, Kitaguchi-Yoshiya Bldg., 8-3, Kita 7, Nishi 4,
Kita-ku, Sapporo 060-0807, JAPAN
- Tel :
- Fax :
- Email :
APPF2024 Local Organizing Committee
- The Japanese Society of Phycology (JSP)
- The Asian Pacific Phycological Association(APPA)