Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.18814/epiiugs/2020/020038 |
| Palaeoclimatic records from Antarctica and Southern Ocean: A review of Indian contributions | |
| Thamban, Meloth | |
| 通讯作者 | Thamban, Meloth |
| 来源期刊 | EPISODES
 |
| ISSN | 0705-3797 |
| 出版年 | 2020 |
| 卷号 | 43期号:1页码:575-585 |
| 英文摘要 | Polar regions are highly sensitive to climate change and are crucial for regulating the Earth's climate. While the past climatic changes were forced differently than the ongoing and future anthropogenic changes, such periods may provide insights into potential future climate impacts and ecosystem feedbacks, especially over centennial-to-millennial timescales that are often not covered by climate model simulations. As part of the initiatives to better understand the polar climate system and its global linkages, Indian scientists have been undertaking palaeoclimatic studies, mainly from the Antarctica, its margins and the surrounding Southern Ocean. Antarctic palaeoclimate records come primarily from proxy records of ice cores or marine and lake sediment cores. Among ice core records, the Indian contributions have been focussing on a network of annually resolved shallow depth ice cores to reconstruct the Antarctic climate variability and its regional and global climatic teleconnections, especially during the past few centuries. Compared to this, the Antarctic lake sediment records have focussed on long-term climate variability, especially during the late Quaternary. Recently, as part of the collaborative initiatives under the International Ocean Discovery Program, Indian scientists have been studying longer sedimentary records from the Antarctic continental margin that offer opportunity to study the evolution and dynamics of the Antarctic ice sheets since their formation during the Cenozoic. |
| 类型 | Review |
| 语种 | 英语 |
| 国家 | India |
| 开放获取类型 | gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000519700500039 |
| WOS关键词 | DRONNING MAUD LAND ; DISSOLVED ORGANIC-MATTER ; INGRID CHRISTENSEN COAST ; FRESH-WATER LAKE ; EAST ANTARCTICA ; ICE CORE ; SCHIRMACHER OASIS ; LATE QUATERNARY ; CLIMATIC CHANGES ; ATMOSPHERIC CO2 |
| WOS类目 | Geosciences, Multidisciplinary |
| WOS研究方向 | Geology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/314480 |
| 作者单位 | Natl Ctr Polar & Ocean Res, ESSO, Vasco Da Gama 403804, Goa, India |
| 推荐引用方式 GB/T 7714 | Thamban, Meloth. Palaeoclimatic records from Antarctica and Southern Ocean: A review of Indian contributions[J],2020,43(1):575-585. |
| APA | Thamban, Meloth.(2020).Palaeoclimatic records from Antarctica and Southern Ocean: A review of Indian contributions.EPISODES,43(1),575-585. |
| MLA | Thamban, Meloth."Palaeoclimatic records from Antarctica and Southern Ocean: A review of Indian contributions".EPISODES 43.1(2020):575-585. |
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