Challenges in the Paleoclimatic Evolution of the Arctic and Subarctic Pacific since the Last Glacial Period—The Sino–German Pacific–Arctic Experiment (SiGePAX)
Challenges in the Paleoclimatic Evolution of the Arctic and Subarctic Pacific since the Last Glacial Period—The Sino–German Pacific–Arctic Experiment (SiGePAX)
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DOI：
10.3390/challe10010013
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发表时间：
2019-01
期刊：
影响因子：
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通讯作者：
G. Lohmann;L. Lembke‐Jene;R. Tiedemann;X. Gong;P. Scholz;J. Zou;Xuefa Shi
中科院分区：
文献类型：
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作者：
G. Lohmann;L. Lembke‐Jene;R. Tiedemann;X. Gong;P. Scholz;J. Zou;Xuefa Shi
北极和亚北极地区对气候变化很敏感，而且对全球气候产生巨大的反馈。根据“德国联邦共和国联邦教育和研究部（BMBF）关于德中海洋和极地研究合作项目”的公告，我们提出了这项合作项目，重点是发现北极和西北太平洋近2万年来的古气候和古海洋学演化。我们的计划整合了AWI（阿尔弗雷德·韦格纳研究所）和FIO（第一海洋研究所）的北极和亚北极海洋沉积物研究的优势。沉积物芯的收集首次能够覆盖北极和西北太平洋的所有气候关键区域。此外，AWI的气候模拟工作实现了“数据-模型综合”，这对于探索代用记录中观测到的变化的潜在机制至关重要。
Arctic and subarctic regions are sensitive to climate change and, reversely, provide dramatic feedbacks to the global climate. With a focus on discovering paleoclimate and paleoceanographic evolution in the Arctic and Northwest Pacific Oceans during the last 20,000 years, we proposed this German–Sino cooperation program according to the announcement “Federal Ministry of Education and Research (BMBF) of the Federal Republic of Germany for a German–Sino cooperation program in the marine and polar research”. Our proposed program integrates the advantages of the Arctic and Subarctic marine sediment studies in AWI (Alfred Wegener Institute) and FIO (First Institute of Oceanography). For the first time, the collection of sediment cores can cover all climatological key regions in the Arctic and Northwest Pacific Oceans. Furthermore, the climate modeling work at AWI enables a “Data-Model Syntheses”, which are crucial for exploring the underlying mechanisms of observed changes in proxy records.