남중국해 EXP 349의 두 지역에 대한 육상 및 해양 바이오마커 기록: 동아시아 몬순변동과 고해양 변화에 대한 함의
-
Title
- 남중국해 EXP 349의 두 지역에 대한 육상 및 해양 바이오마커 기록: 동아시아 몬순변동과 고해양 변화에 대한 함의
-
Alternative Title
- The records of terrestrial and marine biomarkers in South China Sea EXP 349 Site U1432C and U1433A: implications for East Asian monsoon variability and paleoceanographic variations
-
Author(s)
- 현상민; 김송이
- KIOST Author(s)
- Hyun, Sang Min(현상민)
-
Alternative Author(s)
- 현상민
-
Publication Year
- 2016-04-30
-
Abstract
- Marine and terrestrial biomarkers, alkenones and n-alkanes compound, were investigated in sediment taken from the South China Sea (SCS) IODP Sites Exp. U1432C, U1433A and U1433B to evaluate Asian monsoon variability and paleoceanographic variations. Alkenone-based sea surface temperature (SSTalk) from the northern Site (U1432C) ranges from approximately 18.2oC to 28.3oC with an average of 24.4oC (n=65). Estimated SSTalk were slightly higher in the southern Site U1433A than at U1432C. SSTalk in Site U1433A ranges from 24.3oC to 27.4oC with an average 26.1oC (n=32), showing as much as 1.7oC higher SSTs than at U1432C. High concentrations of n-alkanes (nC21-35) are present throughout the Site SC1432C with strong fluctuations in the upper part (average = 496ug/g, n=140).riations. Alkenone-based sea surface temperature (SSTalk) from the northern Site (U1432C) ranges from approximately 18.2oC to 28.3oC with an average of 24.4oC (n=65). Estimated SSTalk were slightly higher in the southern Site U1433A than at U1432C. SSTalk in Site U1433A ranges from 24.3oC to 27.4oC with an average 26.1oC (n=32), showing as much as 1.7oC higher SSTs than at U1432C. High concentrations of n-alkanes (nC21-35) are present throughout the Site SC1432C with strong fluctuations in the upper part (average = 496ug/g, n=140).
-
URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/24832
-
Bibliographic Citation
- EGU General Assembly, pp.1, 2016
-
Publisher
- EGU
-
Type
- Conference
-
Language
- English
- Files in This Item:
-
There are no files associated with this item.
Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.