895 resultados para Indo-Fijian
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A multiproxy record has been acquired from a piston core (SO139-74KL) taken offshore southern Sumatra, an area which is situated in the southwestern sector of the tropical Indo-Pacific Warm Pool. The high-resolution data sets (X-ray fluorescence, total organic carbon, and C37 alkenones) were used to track changes in paleoproductivity, freshwater budget, and sea surface temperature (SST) of the tropical climate system at orbital time scales over the past 300 ka. Our paleoclimatic data show that enhanced marine paleoproductivity was directly related to strengthening of coastal upwelling during periods of increased boreal summer insolation and associated SE monsoon strength with a precessional cyclicity. Changes in freshwater supply were primarily forced by precession-controlled changes in boreal NW winter monsoon rainfall enclosing an additional sea level component. SST variations of 2°-5°C occurred at eccentricity and precessional cyclicity. We suggest that the sea surface temperature variability off southern Sumatra is predominantly related to three major causes: (1) variations in upwelling intensity; (2) an elevated freshwater input into the southern Makassar Strait leading to reduced supply of warmer surface waters from the western Pacific and increased subsurface water transport via the Indonesian Throughflow into the Indian Ocean; and (3) long-term changes in the intensity or frequency of low-latitude climate phenomena, such as El Niño-Southern Oscillation.
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Consists of separtate handbooks for 21 countries, issued in sections.
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Mode of access: Internet.
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Mode of access: Internet.
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Each vol. has both general and special t.-p.
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"Books consulted": p. [xv]-xvi.
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Mode of access: Internet.
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"Bibliographie" p. 1-19.
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No more published.
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Includes index.
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Mode of access: Internet.
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Mode of access: Internet.
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Paged continuously.
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"Libro d'esereizi per la mia Introduzione alla linguistica in deuropea."
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"Zugleich als Skrifter utg. af Kungl. humanistiska vetenskaps-samfundet i Uppsala bd. 10 herausgegeben."