DOI: 10.1016/j.gloplacha.2012.05.002
论文题名: Late Quaternary deep-sea sedimentation in the western Black Sea: New insights from recent coring and seismic data in the deep basin
作者: Lericolais G. ; Bourget J. ; Popescu I. ; Jermannaud P. ; Mulder T. ; Jorry S. ; Panin N.
刊名: Global and Planetary Change
ISSN: 0921-8316
出版年: 2013
卷: 103 起始页码: 232
结束页码: 247
语种: 英语
英文关键词: active margin
; Black Sea
; Danube turbidite system
; deep sea fan
; sediment gravity flow
; sedimentation forcing
; source-to-sink
; thick mud turbidites
; Turkish margin
Scopus关键词: Active margins
; Black sea
; Deep sea fan
; Sediment gravity flow
; Source to sinks
; thick mud turbidites
; Turbidite systems
; Turkishs
; Sea level
; Sedimentology
; Seismic response
; Seismic waves
; Sedimentation
; active margin
; data set
; deep sea
; global change
; gravity flow
; Last Glacial Maximum
; paleoenvironment
; sedimentation
; seismic data
; source-sink dynamics
; turbidite
; Black Sea
; Danube Basin
; Turkey
; Gorgonacea
英文摘要: The Danube River Basin-Black Sea area represents a unique natural laboratory for studying the interplay between lithosphere and surface as well as source to sink relationships and their impact on global change. This paper addresses some information on the "active sink" of the system; i.e. the Danube deep sea fan and the Black Sea basin. The present study focuses on the distal sedimentary processes and the evolution of sedimentation since the Last Glacial Maximum. This is investigated through recently acquired long piston coring and shallow seismic data recovered at the boundary of influence of the distal part of the Danube turbidite system (to the north-west) and the Turkish margin (to the south). This dataset provides a good record of the recent changes in the sedimentary supply and climato-eustasy in the Black Sea region during the last 25. ka. This study demonstrates that the deep basin deposits bear the record of the Late Quaternary paleoenvironmental changes and that the western Black Sea constitutes an asymmetric subsident basin bordered by a northern passive margin with confined, mid-size, mud-rich turbidite systems mainly controlled by sea-level, and a southern turbidite ramp margin, tectonically active. © 2012 Elsevier B.V. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84878215387&doi=10.1016%2fj.gloplacha.2012.05.002&partnerID=40&md5=979502c151e9eda8dd22e8fa803051fe
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/11222
Appears in Collections: 全球变化的国际研究计划
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作者单位: IFREMER, Géosciences Marines, Centre de BREST, BP 70, F29200 Plouzané Cedex, France
Recommended Citation:
Lericolais G.,Bourget J.,Popescu I.,et al. Late Quaternary deep-sea sedimentation in the western Black Sea: New insights from recent coring and seismic data in the deep basin[J]. Global and Planetary Change,2013-01-01,103.