1號通知！中國－巴西科學大洋鉆探國際研討會將于明年4月22-26日在巴西里約熱內盧召開！

為推進中巴兩國2025年后在國際大洋鉆探領域的戰略協作與科學創新，由巴西西諾斯谷大學和中國大洋鉆探國際合作科學中心（同濟大學）共同組織的中國－巴西科學大洋鉆探國際研討會將于2026年4月22-26日在巴西里約熱內盧召開。會議將圍繞以下四大主題展開交流：1）古海洋與氣候演化；2）巖石圈與板塊構造；（3）深部生物圈與碳循環；（4）礦產與水合物資源。

本次研討會旨在搭建高層次學術對話平臺，推動兩國科學家在鉆探建議設計、聯合研究與青年人才培養等方面的務實合作。會議不收取注冊費，申請截止日期為2026年3月10日。歡迎全球大洋鉆探相關領域學者踴躍提交申請，共謀合作新篇章。會議詳細內容請見以下1號通知。

China-Brazil Scientific Ocean Drilling Workshop

22-26 April 2026, Rio de Janeiro, Brazil

FIRST CIRCULAR (Call for Abstracts & Registration)

1. About the Event

International scientific ocean drilling stands as the longest-running, largest, and most successful collaboration in Earth sciences. Both China and Brazil have been active participants in this global effort and share a common vision for its future. To advance international cooperation in ocean drilling beyond 2025 and to explore new collaborative pathways, both sides have agreed to convene this workshop.

The workshop aims to create a platform for scientists from both countries to share recent advances in ocean drilling research and to facilitate strategic dialogue on specific mechanisms to promote bilateral collaboration. Key objectives include facilitating joint research, co-developing drilling proposals, and promoting exchanges and training for early-career scientists. Moreover, both sides will work to strengthen Brazil's role in China’s Deep Ocean Drilling Program (DODP).

2. Sponsors

• Administrative Center for China’s Agenda 21 (ACCA21), National Natural Science Foundation of China (NSFC)

• National Institute of Science and Technology – Atlantic (INCT Atlantic)

3. Organizers

• Geology and Geophysics Research Group (Vale do Rio dos Sinos University)

• DODP Science Center (Tongji University)

4. Venue

Foundation of Marine Studies, Rio de Janeiro, Brazil (meeting room details will be provided later).

5. Dates

• 22 April 2026: Registration

• 23-24 April 2026: Scientific program

• 25-26 April 2026: Field trip

6. Scientific Sessions

(1)Paleoceanography and Climate Evolution

Coordinators: Haowen Dang (Tongji University), Cristiano Mazur Chiessi (S?o Paulo University)

(2)Lithosphere and Plate Tectonics

Coordinators: David Lopes de Castro (Federal Rio Grande do Norte University), Chuanzhou Liu (Laoshan Laboratory)

(3)Deep Biosphere and Carbon Cycling

Coordinators: Fengping Wang (Shanghai Jiao Tong University), Gerson Fauth (Vale do Rio dos Sinos University)

(4)Minerals and Hydrate Resources

Coordinators: Sidney Luiz de Matos Mello (Federal Fluminense University), Yinan Deng (Guangzhou Marine Geological Survey)

7. Call for Abstracts & Registration

Abstracts and registration information (full name, gender, job title, institution, country, and email address) should be emailed to theLocal Contactsbefore10 March 2026. Registration for this workshop is free.

Abstract format: MS Word or PDF file; title, authors, affiliation(s), e-mail address of corresponding author, main text (A4, maximum 2 pages including figures). All abstracts will be compiled into an abstract volume, which will be distributed to all participants.

8. Visa

Foreign nationals needing a visa to enter Brazil for the workshop must apply for and obtain it in advance. Participants are strongly encouraged to check out to determine their visa requirements. Those who need invitations should contact us at your earliest convenience.

9. Accommodation

Special rates will be arranged with nearby hotels for workshop participants. Accommodation details and booking information will be available for registered participants later.

10. Important Dates

20 December 2025: release of the first circular

10 March 2026: deadline for abstract submission and registration

30 March 2026: announcement of scientific agenda

22 April 2026: registration and pre-workshop events

23-26 April 2026: workshop

11. Local Contacts

• Dr. Tiago Jonatan Girelli, Geology and Geophysics Research Group, UNISINOS, Brazil; e-mail: tgirelli@unisinos.br

• Dr. Pengfei Ma, DODP Science Center, State Key Laboratory of Marine Geology, Tongji University, China; e-mail: pma@tongji.edu.cn

• Prof. Farid Chemale Junior, INCT-Atlantico, Brazil; e-mail: faridcj@unisinos.br

• Ms. Tianyue Peng, ACCA21, NSFC, China; e-mail: pengty@acca21.org.cn

編輯 | 李陽陽

審核 | 馬鵬飛

國際大洋發現計劃中國辦公室

中國大洋鉆探國際合作計劃科學中心

地址丨同濟大學海洋地質全國重點實驗室

上海市四平路1239號，200092

郵箱丨iodp_china@tongji.edu.cn

網站丨www.iodp-china.org

• 信息來源：大洋鉆探。

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