FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2524376830> ?p ?o ?g. }

• W2524376830 endingPage "36" @default.
• W2524376830 startingPage "17" @default.
• W2524376830 abstract "Submarine canyons are usually described as erosive conduits incising the continental slope through retrogressive sediment failures and active erosion by gravity flows. Only a few studies have revealed that canyon deepening is possible under conditions of net sediment deposition. In the present study, we used bathymetry/backscatter data, chirp and seismic-reflection profiles collected within the framework of the MALISAR project to investigate nine active canyons belonging to one canyon system built in the eastern part of the Ligurian margin (western Mediterranean) since the Messinian Salinity Crisis. By comparing their planform pattern and architecture, we identified two sets of canyons located along the western and eastern segments of the margin. Sub-surface data showed that despite their contrasting sizes, both western and eastern canyons exhibit V-shaped cross sections, concave-up longitudinal bathymetric profiles and their thalwegs are marked by erosive structures or coarse-grained deposits. Their present-day activity could thus be controlled by similar sedimentary processes dominated by erosive sandy turbidity currents originating from canyon breaches or other mass-wasting processes. However, according to the seismic profiles, the Plio-Quaternary evolution of the two sets of canyons differed dramatically. The western canyons are mainly aggradational systems, with the progressive building of thick levees composed of sigmoidal shaly lateral accretion packages and the amalgamation of paleo-thalwegs infilled with coarse-grained deposits. In contrast, eastern canyons developed as by-passing conduits during the Plio-Quaternary. It is important note that the present-day morphology of the eastern canyons was not caused by erosion of previous deposits, as described for other large canyons, but by the gradual building of 700-m-thick adjacent levee-like accumulations. Here, both the spatial and temporal distribution of the tectonic activity is thought to have strongly constrained the building style of the canyons. More particularly, aggradational canyons have thick infillings consisting of several amalgamated units separated by erosive surfaces. This contribution could thus be of interest for both academia and industry as it helps understand the processes and factors controlling the formation of canyons and represents an unusual analogue model for potential reservoirs derived from continental slope processes." @default.
• W2524376830 created "2016-10-07" @default.
• W2524376830 creator A5013032128 @default.
• W2524376830 creator A5035219922 @default.
• W2524376830 creator A5051169228 @default.
• W2524376830 creator A5066612161 @default.
• W2524376830 creator A5070704540 @default.
• W2524376830 creator A5091037010 @default.
• W2524376830 date "2016-12-01" @default.
• W2524376830 modified "2023-10-13" @default.
• W2524376830 title "Erosional versus aggradational canyons along a tectonically-active margin: The northeastern Ligurian margin (western Mediterranean Sea)" @default.
• W2524376830 cites W1559120128 @default.
• W2524376830 cites W1692441085 @default.
• W2524376830 cites W1847663571 @default.
• W2524376830 cites W1966330194 @default.
• W2524376830 cites W1979149800 @default.
• W2524376830 cites W1979564444 @default.
• W2524376830 cites W1980683331 @default.
• W2524376830 cites W1981114479 @default.
• W2524376830 cites W1982540125 @default.
• W2524376830 cites W1982645341 @default.
• W2524376830 cites W1986159477 @default.
• W2524376830 cites W1995003251 @default.
• W2524376830 cites W1995966250 @default.
• W2524376830 cites W1998330750 @default.
• W2524376830 cites W2003858205 @default.
• W2524376830 cites W2006030250 @default.
• W2524376830 cites W2008257245 @default.
• W2524376830 cites W2010257540 @default.
• W2524376830 cites W2011536401 @default.
• W2524376830 cites W2018211802 @default.
• W2524376830 cites W2022839566 @default.
• W2524376830 cites W2024052802 @default.
• W2524376830 cites W2031246800 @default.
• W2524376830 cites W2037193543 @default.
• W2524376830 cites W2038178933 @default.
• W2524376830 cites W2040832270 @default.
• W2524376830 cites W2046620296 @default.
• W2524376830 cites W2046727032 @default.
• W2524376830 cites W2047765644 @default.
• W2524376830 cites W2048596621 @default.
• W2524376830 cites W2049172954 @default.
• W2524376830 cites W2050105174 @default.
• W2524376830 cites W2050842056 @default.
• W2524376830 cites W2051465762 @default.
• W2524376830 cites W2053404357 @default.
• W2524376830 cites W2059950589 @default.
• W2524376830 cites W2063261374 @default.
• W2524376830 cites W2063600312 @default.
• W2524376830 cites W2070152550 @default.
• W2524376830 cites W2071003117 @default.
• W2524376830 cites W2071905885 @default.
• W2524376830 cites W2072127769 @default.
• W2524376830 cites W2073452764 @default.
• W2524376830 cites W2073533210 @default.
• W2524376830 cites W2074467058 @default.
• W2524376830 cites W2077010689 @default.
• W2524376830 cites W2078008236 @default.
• W2524376830 cites W2078957753 @default.
• W2524376830 cites W2082393601 @default.
• W2524376830 cites W2085160963 @default.
• W2524376830 cites W2086046118 @default.
• W2524376830 cites W2086314599 @default.
• W2524376830 cites W2088201090 @default.
• W2524376830 cites W2090131012 @default.
• W2524376830 cites W2090348646 @default.
• W2524376830 cites W2093472080 @default.
• W2524376830 cites W2093555866 @default.
• W2524376830 cites W2095609056 @default.
• W2524376830 cites W2100982634 @default.
• W2524376830 cites W2101183441 @default.
• W2524376830 cites W2106240801 @default.
• W2524376830 cites W2107787633 @default.
• W2524376830 cites W2110623409 @default.
• W2524376830 cites W2128281112 @default.
• W2524376830 cites W2129088482 @default.
• W2524376830 cites W2134806591 @default.
• W2524376830 cites W2138436661 @default.
• W2524376830 cites W2138591576 @default.
• W2524376830 cites W2147058273 @default.
• W2524376830 cites W2152302153 @default.
• W2524376830 cites W2159398366 @default.
• W2524376830 cites W2164837710 @default.
• W2524376830 cites W2168457689 @default.
• W2524376830 cites W2171251781 @default.
• W2524376830 cites W2231657165 @default.
• W2524376830 cites W2462414584 @default.
• W2524376830 cites W52000096 @default.
• W2524376830 doi "https://doi.org/10.1016/j.margeo.2016.09.015" @default.
• W2524376830 hasPublicationYear "2016" @default.
• W2524376830 type Work @default.
• W2524376830 sameAs 2524376830 @default.
• W2524376830 citedByCount "23" @default.
• W2524376830 countsByYear W25243768302017 @default.
• W2524376830 countsByYear W25243768302018 @default.
• W2524376830 countsByYear W25243768302019 @default.
• W2524376830 countsByYear W25243768302020 @default.
• W2524376830 countsByYear W25243768302021 @default.

• next