Matches in SemOpenAlex for { <https://semopenalex.org/work/W3025932370> ?p ?o ?g. }
- W3025932370 endingPage "106217" @default.
- W3025932370 startingPage "106217" @default.
- W3025932370 abstract "The evolution of the Le Danois contourite depositional systems (CDS) during the Pliocene and Quaternary was investigated based on high-resolution seismic reflection data. From old to young, six seismic units (U1–U6) bounded by major discontinuities (H1–H6) were identified. Regarding variations of the bottom-current circulation, four evolution stages of the Le Danois CDS were identified, including onset (~5.3 to 3.5–3.0 Ma), initial (3.5–3.0 to 2.5–2.1 Ma), intermediate (2.5–2.1 to 0.9–0.7 Ma) and drift-growth (0.9–0.7 Ma to present day) stages. The CDS associated with the Atlantic Mediterranean Water (AMW) along the middle continental slope initiated at ~3.5–3 Ma and was widely built after the Mid-Pleistocene Transition (MPT; 0.9–07 Ma). At a shallower water depth, a second CDS associated with the Eastern North Atlantic Central Water (ENACW) started to develop from the late Quaternary (~0.47 Ma) onwards. In the AMW-related drift system, the Le Danois Drift was generated both under glacial and interglacial climatic oscilations. Repeated internal structures in unit 5 that consist of acoustically transparent lower parts, moderate amplitude upper parts and high amplitude erosional surfaces at the top, are compared with interglacial/glacial cycles since the middle Pleistocene to the present day. These cyclic features suggest coarsening-upward sequences of the Le Danois Drift and processes related to enhanced AMW during glacial stages. The estimated sedimentation rate of the Le Danois CDS reached a maximum during the MPT (at least ~27 cm/ky) and then decreased until present-day (~5 cm/ky). Variations of sedimentary stacking patterns and processes of the Le Danois CDS imply full domination of the intermediate water mass along the central Atlantic and southwest European continental slopes from the late Pliocene (~3.5–3.0 Ma) onwards." @default.
- W3025932370 created "2020-05-21" @default.
- W3025932370 creator A5033469808 @default.
- W3025932370 creator A5065246804 @default.
- W3025932370 creator A5075071181 @default.
- W3025932370 creator A5082496274 @default.
- W3025932370 date "2020-09-01" @default.
- W3025932370 modified "2023-10-02" @default.
- W3025932370 title "Sedimentary evolution of the Le Danois contourite drift systems (southern Bay of Biscay, NE Atlantic): A reconstruction of the Atlantic Mediterranean Water circulation since the Pliocene" @default.
- W3025932370 cites W1219441642 @default.
- W3025932370 cites W1497294195 @default.
- W3025932370 cites W1528044173 @default.
- W3025932370 cites W1529498661 @default.
- W3025932370 cites W1533797167 @default.
- W3025932370 cites W1559002187 @default.
- W3025932370 cites W1562869033 @default.
- W3025932370 cites W161520838 @default.
- W3025932370 cites W1616437926 @default.
- W3025932370 cites W1618082870 @default.
- W3025932370 cites W1656894725 @default.
- W3025932370 cites W1760344567 @default.
- W3025932370 cites W1913950322 @default.
- W3025932370 cites W1942290710 @default.
- W3025932370 cites W1951906813 @default.
- W3025932370 cites W1965572195 @default.
- W3025932370 cites W1974639247 @default.
- W3025932370 cites W1977518148 @default.
- W3025932370 cites W1979572407 @default.
- W3025932370 cites W1980529924 @default.
- W3025932370 cites W1983023155 @default.
- W3025932370 cites W1984041693 @default.
- W3025932370 cites W1984169972 @default.
- W3025932370 cites W1988767988 @default.
- W3025932370 cites W1989039292 @default.
- W3025932370 cites W1992941940 @default.
- W3025932370 cites W1997049501 @default.
- W3025932370 cites W1997735132 @default.
- W3025932370 cites W1998845558 @default.
- W3025932370 cites W2001546944 @default.
- W3025932370 cites W2003961310 @default.
- W3025932370 cites W2006505221 @default.
- W3025932370 cites W2016339418 @default.
- W3025932370 cites W2019832624 @default.
- W3025932370 cites W2021739960 @default.
- W3025932370 cites W2027243917 @default.
- W3025932370 cites W2031171042 @default.
- W3025932370 cites W2033017292 @default.
- W3025932370 cites W2044511251 @default.
- W3025932370 cites W2044636302 @default.
- W3025932370 cites W2054623053 @default.
- W3025932370 cites W2055227112 @default.
- W3025932370 cites W2058039750 @default.
- W3025932370 cites W2062308786 @default.
- W3025932370 cites W2062568103 @default.
- W3025932370 cites W2064490323 @default.
- W3025932370 cites W2064642026 @default.
- W3025932370 cites W2066933631 @default.
- W3025932370 cites W2067621802 @default.
- W3025932370 cites W2068182357 @default.
- W3025932370 cites W2070488723 @default.
- W3025932370 cites W2071417609 @default.
- W3025932370 cites W2072127769 @default.
- W3025932370 cites W2073098526 @default.
- W3025932370 cites W2074169026 @default.
- W3025932370 cites W2075637816 @default.
- W3025932370 cites W2075923591 @default.
- W3025932370 cites W2082517025 @default.
- W3025932370 cites W2084269307 @default.
- W3025932370 cites W2085464640 @default.
- W3025932370 cites W2087258637 @default.
- W3025932370 cites W2087354441 @default.
- W3025932370 cites W2088086245 @default.
- W3025932370 cites W2090719603 @default.
- W3025932370 cites W2100389048 @default.
- W3025932370 cites W2105112107 @default.
- W3025932370 cites W2107602329 @default.
- W3025932370 cites W2110312429 @default.
- W3025932370 cites W2117840235 @default.
- W3025932370 cites W2120162798 @default.
- W3025932370 cites W2126796785 @default.
- W3025932370 cites W2132224644 @default.
- W3025932370 cites W2132461403 @default.
- W3025932370 cites W2136184581 @default.
- W3025932370 cites W2136581899 @default.
- W3025932370 cites W2136811988 @default.
- W3025932370 cites W2141882346 @default.
- W3025932370 cites W2143476347 @default.
- W3025932370 cites W2144132633 @default.
- W3025932370 cites W2150523556 @default.
- W3025932370 cites W2155046579 @default.
- W3025932370 cites W2158703914 @default.
- W3025932370 cites W2161351531 @default.
- W3025932370 cites W2162187492 @default.
- W3025932370 cites W2164143844 @default.
- W3025932370 cites W2170902043 @default.
- W3025932370 cites W2171384346 @default.
- W3025932370 cites W2172744694 @default.
- W3025932370 cites W2193181306 @default.