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A record of Antarctic sea ice extent in the Southern Indian Ocean for the past 300 yr and its relationship with global mean temperature

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Academic year: 2017

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Fig. 1. Location of LGB69, Princess Elizabeth Land, East Antarctica.
Fig. 2. (a) Average Antarctic SIE as a function of longitude in different months for 1973–2000.
Fig. 4. Variations of the summer Southern Annular Mode (SAM); MS − in LGB69; and the August to October SIE anomaly (non-dimensional) for 70–100 ◦ E over the last five decades.
Fig. 5. Antarctic sea ice extent anomalies for the 70–100 ◦ E sector (LGB69 proxy) and the 80–

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