Zobrazeno 1 - 10
of 14
pro vyhledávání: '"T. P. Le Bas"'
Publikováno v:
Geochemistry, geophysics, geosystems, 2019, Vol.20(2), pp.1298-1318 [Peer Reviewed Journal]
The flanks of the ultraslow‐spreading Mid‐Cayman Spreading Center (MCSC) are characterized by domal massifs or oceanic core complexes (OCCs). The most prominent of these, Mount Dent, comprises lower‐crustal and upper‐mantle lithologies and ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d2e2b7c82df6cbe3e5e0f03c39b83eb
Autor:
T. P. Le Bas, Neil C. Mitchell, M.J.R. Gee, Douglas G. Masson, Miquel Canals, Anthony Watts, Roger Urgeles
Landslides have been a key process in the evolution of the western Canary Islands. The younger and more volcanically active Canary Islands, El Hierro, La Palma and Tenerife, show the clearest evidence of recent landslide activity. The evidence includ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16ee95d3e92562105c20f710a9763b7a
https://ora.ox.ac.uk/objects/uuid:ee5be6eb-3299-4cf2-a8f1-58ab57613100
https://ora.ox.ac.uk/objects/uuid:ee5be6eb-3299-4cf2-a8f1-58ab57613100
Pressure on deep-sea ecosystems continues to increase as anthropogenic activities move into ever deeper waters. To mitigate impacts on vulnerable habitats, various conservation measures exist, such as the designation of Marine Protected Areas (MPAs).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc6f6291cdca752c5f804a31adc04cb6
https://hdl.handle.net/10468/8882
https://hdl.handle.net/10468/8882
Autor:
Christine Deplus, T. P. Le Bas, T. Christopher, Martin R. Palmer, A. Le Friant, Peter J. Talling, R. S. J. Sparks, Susan C. Loughlin, R. Luckett, Jessica Trofimovs, Claire Foster, Lucy Porritt
Publikováno v:
Bulletin of Volcanology. 74:391-405
The 20th May 2006 lava dome collapse of the Soufrière Hills Volcano, Montserrat, had a total non-dense rock equivalent (non-DRE) collapse volume of approximately 115 × 106 m3. The majority of this volume was deposited into the ocean. The collapse w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a58f5a16ca05f9603b2f5aa268d20ad6
https://doi.org/10.1007/s00445-011-0533-5
https://doi.org/10.1007/s00445-011-0533-5
Autor:
Veerle A.I. Huvenne, T. P. Le Bas
Publikováno v:
Applied Acoustics. 70:1248-1257
Often marine habitat surveys use multibeam bathymetry systems to model the seafloor. This describes the morphology but not the terrain lithology or substrate. Backscatter imagery helps the interpreter to better classify the physical environment that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8908560c705122625e5079fa2bc5eba
https://doi.org/10.1016/j.apacoust.2008.07.010
https://doi.org/10.1016/j.apacoust.2008.07.010
Autor:
David C. Mason, T. P. Le Bas
Publikováno v:
Marine Geophysical Researches. 19:163-176
Deep towed side-scan sonar vehicles such as TOBI acquire high quality imagery of the seafloor with very high spatial resolution but poor locational accuracy. Fusion of the side-scan sonar data with bathymetry data from an independent source is often
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22a7ee6cd1516c174aa05cbc0140d225
https://doi.org/10.1023/a:1004249519485
https://doi.org/10.1023/a:1004249519485
Autor:
Doug G. Masson, Peter J. Talling, Bryan T. Cronin, Russell B. Wynn, T. P. Le Bas, Christopher J. Stevenson
Publikováno v:
Submarine Mass Movements and Their Consequences ISBN: 9789048130702
An extensive dataset of shallow sediment cores is used here to describe one of the World's most voluminous and extensive submarine gravity flows. The Bed 5 event, dated at ~60 ka, originated on the upper slope offshore Atlantic Morocco, in the vicini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49e7528ba202ac570b2e8e25f2544dfd
https://doi.org/10.1007/978-90-481-3071-9_38
https://doi.org/10.1007/978-90-481-3071-9_38
Publikováno v:
Geochemistry, Geophysics, Geosystems. 9
Large-scale landslides occur on the flanks of many volcanic oceanic islands worldwide. None have taken place in historical time, but their geohazard potential, especially their ability to generate tsunamis, is large. The Cape Verde Islands are a grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5490e92c2cb6d9e3a4353080e6793f0c
https://doi.org/10.1029/2008gc001983
https://doi.org/10.1029/2008gc001983
Autor:
Philippe Patriat, Neil C. Mitchell, Roger Searle, Lindsay M. Parson, M.L. Somers, T. P. Le Bas
Publikováno v:
Marine Geophysical Researches. 12:21-39
This chapter presents a summary of the image-processing techniques being used at present in the Institute of Oceanographic Sciences Deacon Laboratory's GLORIA long-range sidescan sonar system. It begins with a brief review of the development of GLORI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::800650d37a7dea3d43cbd0383af0c06b
https://doi.org/10.1007/bf00310560
https://doi.org/10.1007/bf00310560