KOPRI Repository

Occurrence and distribution of hydroxylated isoprenoid glyceroldialkyl glycerol tetraethers (OH-GDGTs) in the Han Riversystem, South Korea

Cited 0 time in scopus
Metadata Downloads
Title
Occurrence and distribution of hydroxylated isoprenoid glyceroldialkyl glycerol tetraethers (OH-GDGTs) in the Han Riversystem, South Korea
Other Titles
한강시스템에서의 OH-GDGTs 검출과 분포
Authors
Kyoung-Hoon Shin
Kang, Sujin
Kim, Junghyun
Keywords
Han River; OH-GDGTs
Issue Date
2017
Citation
Kyoung-Hoon Shin, Kang, Sujin, Kim, Junghyun. 2017. "Occurrence and distribution of hydroxylated isoprenoid glyceroldialkyl glycerol tetraethers (OH-GDGTs) in the Han Riversystem, South Korea". Acta Geochimica, 36(3): 367-369.
Abstract
We investigated the occurrence and distribution of terrestrial-derived hydroxylated isoprenoid glycerol dialkyl glycerol tetraethers (OH-GDGTs) in the Han River system and their potential impact on the application of the ring index of OH-GDGTs (RI-OH) as a sea surface temperature (SST) proxy in the eastern Yellow Sea. Thereby, we analyzed various samples collected along the Han River and from its surrounding areas (South Korea, n = 34). The OHGDGTs were found in all samples investigated. OH-GDGT-0 was the dominant OH-GDGT component in the estuary and marine samples while OH-GDGT-2 was generally dominant in the soils, the lake sediments and the river suspended particulate matter (SPM). Our results thus suggests a possible warm bias of the RI-OH-derived summer SSTs in the coastal zone to which a large amount of terrestrial organic matter is being supplied. Further studies are necessary to better assess the applicability of the RI-OH proxy in the eastern Yellow Sea.
URI
http://repository.kopri.re.kr/handle/201206/6176
DOI
http://dx.doi.org/10.1007/s11631-017-0165-3
Files in This Item
General Conditions
      ROMEO Green
    Can archive pre-print and post-print or publisher's version/PDF
      ROMEO Blue
    Can archive post-print (ie final draft post-refereeing) or publisher's version/PDF
      ROMEO Yellow
    Can archive pre-print (ie pre-refereeing)
      ROMEO White
    Archiving not formally supported

    qrcode

    Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

    Browse