About the Meeting

The 74th Annual Meeting of the Ecological Society of Japan (ESJ74)

= Dates =
Thu. 18th March – Sun. 21st March, 2027

= Venue =
The meeting will be held at two separate venues. It takes about 5 minutes to walk between the venues.

Toyama International Conference Center \/ [Access]
Toyama Kenmin Kaikan \/ [Access]
(All links lead to external sites)

Meeting Format

  • The meeting will be held in a hybrid format, primarily onsite, with the use of an online platform.
  • Oral presentations and sessions will take place onsite. In principle, online-only presentations will not be accepted.
  • Poster presentations will be conducted by uploading files in advance to the online platform, allowing participants to freely view them during the meeting period.
    • Participants who wish may also display their posters onsite, however, if there are too many requests, we may limit the number of onsite presentations.
    • Core time will be scheduled for onsite participants.
  • For major conference events including some sessions, recordings will be made by the meeting organizers and later made available on the online platform as on-demand streaming. Live streaming is not planned.
    • We are currently discussing whether to implement the “self-on-demand” (self-recorded videos uploaded to the online platform) for sessions and oral presentations not covered by the above criteria.
    • Poster presentations will remain available for viewing on the online platform even after the conference has closed.

Further details will be posted on this website as they are finalized.

Important Dates and Registration

Applications for Open sessions are open until the end of July, and applications for the ER Symposium are open until the end of August. Other participation applications are scheduled to begin on Thu., October 1st, 2026. Details will be posted on the Registration Information page.

Promoting Diversity at the Meeting

The Ecological Society of Japan upholds a ESJ Diversity Statement and encourages the participation of researchers from diverse backgrounds. We welcome proposals from researchers of various positions, genders, and nationalities. Organizers of symposia and workshops are also requested to consider diversity in positions, genders, and other aspects when selecting organizers and speakers.

We are making efforts to create accessible environments for everyone at this meeting. If you require reasonable accommodations for presentations or attendance at the meeting due to health conditions or other circumstances, please contact us in advance. We will consider what accommodations can be provided. For details, please refer to Reasonable Accommodation.

Code of Conduct

All participants are required to adhere to the following Code of Conduct during the meeting.


Participants of the 74th Annual Meeting of the Ecological Society of Japan must comply with the following code of conduct. If requested by meeting staff or other participants to cease any disruptive or inappropriate behavior, participants must comply immediately.

  1. Prevention of Discriminatory Behavior and Respect for Individual Dignity
    Participants must not discriminate against individuals based on attributes such as origin, race, ethnicity, religion, physical characteristics, age, status, gender, sexual orientation, or disability, and must respect the dignity of all individuals.
  2. Prevention of Harassment
    Participants must not engage in any form of harassment, including actions that harm the activities or careers of others, cause discomfort to individuals or groups, or encourage such behavior.
  3. Prohibition of Unauthorized Photography, Recording, and Sharing
    Participants must not take photographs, record audio, record video, or stream video at the venue without the presenter’s consent. Participants must not disclose unpublished research content to third parties without the presenter’s consent. Participants must not take screenshots or otherwise capture images of videos, posters, or other presentation materials delivered on the meeting platform, or allow people who are not participants to view them.