210Pb-derived sediment accumulation rates in the southwestern East Sea (Sea of Japan)

G. H. Hong; S. H. Kim; C. S. Chung; D. J. Kang; D. H. Shin; H. J. Lee; S. J. Han

doi:10.1007/s003670050017

²¹⁰Pb-derived sediment accumulation rates in the southwestern East Sea (Sea of Japan)

G. H. Hong^*
, S. H. Kim
, C. S. Chung
, D. J. Kang
, D. H. Shin
, H. J. Lee
, S. J. Han

^*Corresponding author for this work

Korea Institute of Ocean Science & Technology

Research output: Contribution to journal › Article › peer-review

61 Scopus citations

Abstract

Recent sediment accumulation rates are 18-230 mg cm^-2 yr^-1 (0.02-0.2 cm yr^-1) based on excess ²¹⁰Pb activity profiles in the southwestern part of the East Sea (Sea of Japan). Assuming no mixing beneath surface mixed layers, ²¹⁰Pb-derived sediment accumulation rates are 18-32 mg cm^-2 yr^-1 in the northern part of the Yamato Ridge and the Ulleung Basin, 29-136mg cm^-2 yr^-1 in the Korea Plateau, and 230 mg cm^-2 yr^-1 in the southern shelf. These values generally agree with long-term sedimentation rates estimated from dated ash layers.

Original language	English
Pages (from-to)	126-132
Number of pages	7
Journal	Geo-Marine Letters
Volume	17
Issue number	2
DOIs	https://doi.org/10.1007/s003670050017
State	Published - 1997
Externally published	Yes

Access to Document

10.1007/s003670050017

Cite this

@article{cfd318e7e0f5417caeec5c95ffac1127,

title = "210Pb-derived sediment accumulation rates in the southwestern East Sea (Sea of Japan)",

abstract = "Recent sediment accumulation rates are 18-230 mg cm-2 yr-1 (0.02-0.2 cm yr-1) based on excess 210Pb activity profiles in the southwestern part of the East Sea (Sea of Japan). Assuming no mixing beneath surface mixed layers, 210Pb-derived sediment accumulation rates are 18-32 mg cm-2 yr-1 in the northern part of the Yamato Ridge and the Ulleung Basin, 29-136mg cm-2 yr-1 in the Korea Plateau, and 230 mg cm-2 yr-1 in the southern shelf. These values generally agree with long-term sedimentation rates estimated from dated ash layers.",

author = "Hong, \{G. H.\} and Kim, \{S. H.\} and Chung, \{C. S.\} and Kang, \{D. J.\} and Shin, \{D. H.\} and Lee, \{H. J.\} and Han, \{S. J.\}",

year = "1997",

doi = "10.1007/s003670050017",

language = "英语",

volume = "17",

pages = "126--132",

journal = "Geo-Marine Letters",

issn = "0276-0460",

publisher = "Springer Verlag",

number = "2",

}

TY - JOUR

T1 - 210Pb-derived sediment accumulation rates in the southwestern East Sea (Sea of Japan)

AU - Hong, G. H.

AU - Kim, S. H.

AU - Chung, C. S.

AU - Kang, D. J.

AU - Shin, D. H.

AU - Lee, H. J.

AU - Han, S. J.

PY - 1997

Y1 - 1997

N2 - Recent sediment accumulation rates are 18-230 mg cm-2 yr-1 (0.02-0.2 cm yr-1) based on excess 210Pb activity profiles in the southwestern part of the East Sea (Sea of Japan). Assuming no mixing beneath surface mixed layers, 210Pb-derived sediment accumulation rates are 18-32 mg cm-2 yr-1 in the northern part of the Yamato Ridge and the Ulleung Basin, 29-136mg cm-2 yr-1 in the Korea Plateau, and 230 mg cm-2 yr-1 in the southern shelf. These values generally agree with long-term sedimentation rates estimated from dated ash layers.

AB - Recent sediment accumulation rates are 18-230 mg cm-2 yr-1 (0.02-0.2 cm yr-1) based on excess 210Pb activity profiles in the southwestern part of the East Sea (Sea of Japan). Assuming no mixing beneath surface mixed layers, 210Pb-derived sediment accumulation rates are 18-32 mg cm-2 yr-1 in the northern part of the Yamato Ridge and the Ulleung Basin, 29-136mg cm-2 yr-1 in the Korea Plateau, and 230 mg cm-2 yr-1 in the southern shelf. These values generally agree with long-term sedimentation rates estimated from dated ash layers.

UR - https://www.scopus.com/pages/publications/0030815890

U2 - 10.1007/s003670050017

DO - 10.1007/s003670050017

M3 - 文章

AN - SCOPUS:0030815890

SN - 0276-0460

VL - 17

SP - 126

EP - 132

JO - Geo-Marine Letters

JF - Geo-Marine Letters

IS - 2

ER -

²¹⁰Pb-derived sediment accumulation rates in the southwestern East Sea (Sea of Japan)

Abstract

Access to Document

Other files and links

Fingerprint

Cite this