A database of submarine landslides offshore West and Southwest Iberia-Reference-Cited by-同舟云学术

A database of submarine landslides offshore West and Southwest Iberia

Published:2021-07-16 Issue:1 Volume:8 Page:
ISSN:2052-4463
Container-title:Scientific Data
language:en
Short-container-title:Sci Data

Author:

Gamboa Davide^ORCID,Omira Rachid,Terrinha Pedro

Abstract

AbstractSubmarine landslides are major geohazards occurring on distinct seabed domains ranging from shallow coastal areas to the deeper points of the ocean. The nature and relief of the seabed are key factors influencing the location and size of submarine landslides. Efforts have recently been made to compile databases of submarine landslide distribution and morphometry, a crucial task to assess submarine geohazards. The MAGICLAND (Marine Geo-hazards Induced by underwater Landslides in the SW Iberian Margin) database here presented contributed to that assessment offshore Portugal. Based on EMODnet bathymetric DEMs and GIS analysis, the morphometric properties of 1552 submarine landslides were analysed and wealth of 40 parameters was obtained. This dataset is now made available for the free use and benefit of the international marine community. Further contributions or analysis based on, and complementing the MAGICLAND database will be welcome.

Funder

Ministry of Education and Science | Fundação para a Ciência e a Tecnologia

Publisher

Springer Science and Business Media LLC

Subject

Library and Information Sciences,Statistics, Probability and Uncertainty,Computer Science Applications,Education,Information Systems,Statistics and Probability

Link

http://www.nature.com/articles/s41597-021-00969-w.pdf

Reference26 articles.

1. Clare, M. et al. A consistent global approach for the morphometric characterization of subaqueous landslides. In Subaqueous Mass Movements and Their Consequences: Assessing Geohazards, Environmental Implications and Economic Significance of Subaqueous Landslides (eds. Lintern, D. G. et al.) 455–477 (Geological Society, London, Special Publications 477, 2019).

2. Ward, S. N. & Day, S. Cumbre Vieja volcano—potential collapse and tsunami at La Palma, Canary Islands. Geophys. Res. Lett. 28, 3397–3400 (2001).

3. Omira, R. et al. Deep-water seamounts, a potential source of tsunami generated by landslides? The Hirondelle Seamount, NE Atlantic. Mar. Geol. 379, 267–280 (2016).

4. Shipp, C., Nott, J. A. & Newlin, J. A. Physical characteristics and impact of mass transport complexes on deepwater jetted conductors and suction anchor piles. Offshore Technology Conference, Houston, Texas (2004).

5. De Mol, B., Huvenne, V. & Canals, M. Cold-water coral banks and submarine landslides: a review. Int. J. Earth Sci. 98, 885–899 (2009).

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