The Application of Alkenone Unsaturation Organic Biomarkers to Reconstruct Sea Surface Temperature and Climate Changes in the East China Sea over the Past 8000 years.
碩士 === 國立臺灣海洋大學 === 應用地球科學研究所 === 101 === The East China Sea (ECS) is one of the marginal seas in the western Pacific. The surface ocean climate of the ECS is dominated by the Asian monsoon and Kuroshio. Global sea level has been rising since the early Holocene, allowing deposition of mud sediments...
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| Format: | Others |
| Language: | en_US |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/16711270620975285276 |
| Summary: | 碩士 === 國立臺灣海洋大學 === 應用地球科學研究所 === 101 === The East China Sea (ECS) is one of the marginal seas in the western Pacific. The
surface ocean climate of the ECS is dominated by the Asian monsoon and Kuroshio.
Global sea level has been rising since the early Holocene, allowing deposition of mud
sediments on the inner shelves of the ECS. This study used alkeneones, organic
biomarkers preserved in a sedimentary core MZ01 retrieved from ECS inner shelves
to reconstruct the past sea surface temperature (SST) of since the early Holocene.
Alkenones are organic compounds secreted by 2 species of Coccolithophores. The
relative ratio in the number of unsaturated bonds in alkenones is highly correlated
with the temperature in the growth environment for Coccolithophores. With the
relationship, the U
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