Multi-disciplinary Comparison of Fluid Venting from Gas Hydrate Systems on the Mediterranean and Brazilian Continental Margins over Glacial-Interglacial Timescales

Geomorphology of the continental shelf west of Ireland

Auteurs: McCarron S, Praeg D, Monteys X, Craven K, Thébaudeau B
Publié dans: 10th International Conference on Geomorphology - Abstracts, 2022, Page(s) icg2022-65
Éditeur: International Association of Geomorphologists
DOI: 10.5194/icg2022-65

Cenozoic evolution of mobile shales and fluid escape features, offshore western Niger Delta

Auteurs: Chima KI, Leroux E, Do Couto D, Praeg D, Igbokwe OA, Mora-Glukstad M, Hogmascall N, Rabineau M, Granjeon D, Gorini C
Publié dans: 18ème Congrès français de Sédimentologie - Livre des Résumés, 2022, Page(s) 57, ISBN 2-907205-81-1
Éditeur: Association des Sédimentologistes Français

Carbonate sedimentation on the Amazon shelf: depositional evolution and new age constraints on the burial of a tropical carbonate platform

Auteurs: Cruz AM, Gorini C, dos Reis AT, Suc J, Praeg D, Silva CG, Granjeon D
Publié dans: Book of Abstracts, 20th International Sedimentological Congress, 2018, Page(s) 105, ISBN 978-2-89146-936-4
Éditeur: ISC2018

BSRs elevated by fluid upwelling on the upper Amazon Fan : bottom-up controls on gas hydrate stability

Auteurs: D Praeg, CG Silva, AT dos Reis, JM Ketzer, V Unnithan, RJ Perovano, AM Cruz, C Gorini
Publié dans: AGU Fall Meeting 2017, Online Scientific Program, 2017, Page(s) OS53C-1213
Éditeur: American Geophysical Union (AGU Meeting Abstract Database)

Large-scale mass-transport deposits: a major architectural element in the Cenozoic sedimentary construction of the offshore Amazon basin, Brazilian equatorial Atlantic

Auteurs: A Reis, C Silva, C Gorini, R Perovano, A Cruz, D Praeg, J Ketzer, N Albuquerque
Publié dans: Anais do 48 Congresso Brasileiro de Geologia, 2016, Page(s) ID8844
Éditeur: Sociedade Brasileira de Geologia

SEAGAS : A Brazilian-European project to compare gas hydrate systems on the Atlantic and Mediterranean ocean margins

Auteurs: D Praeg, JM Ketzer, S Migeon, AT dos Reis, CG Silva
Publié dans: Book of Abstracts of the 8th Brazil-Germany Symposium, 2017, Page(s) 136
Éditeur: Pontificial Catholic University of Rio Grande do Sul (PUCRS)

Gas hydrates, fluid venting and slope stability on the upper Amazon deep-sea fan

Auteurs: D Praeg , CG Silva, AT dos Reis, JM Ketzer, S Migeon, V Unnithan, RJ Perovano, AM Cruz, C Gorini
Publié dans: Anais do I Simpósio Brasileiro de Geologia e Geofísica Marinha (I SBGGM), 2018, Page(s) 217-218
Éditeur: P2GM Projetos e Produções

Geophysical evidence of gas hydrates associated with widespread gas venting on the central Nile deep-sea fan, offshore Egypt

Auteurs: D Praeg, S Migeon, J Mascle, V Unnithan, N Wardell, R Geletti, JM Ketzer
Publié dans: Abstracts, 9th International Conference on Gas Hydrates (ICGH9), 2017, Page(s) 03A006-2021
Éditeur: ICGH9

Carbon leakage from the deep sea

Auteurs: J Ketzer, D Praeg, A Augustin, F Rodrigues, R Oliveira, M Pivel, A Reis, C Silva, B Leonel
Publié dans: Book of Abstracts of the 8th Brazil-Germany Symposium, 2017, Page(s) 65
Éditeur: Pontificial Catholic University of Rio Grande do Sul (PUCRS)

Anomalously shallow bottom-simulating reflections on the upper Amazon deep-sea fan record gas hydrate response to upward fluid/heat flux

Auteurs: CG Silva, D Praeg, AT dos Reis, JM Ketzer, R Perovano, C Gorini C, AM Cruz, V Unnithan
Publié dans: Abstracts, 9th International Conference on Gas Hydrates (ICGH9), 2017, Page(s) 01P001-1575
Éditeur: ICGH9

Brazilian participation in International Programs for Scientific Drilling and Discovery of the Continents and Oceans (ICDP/IODP) : opportunities for BR-EU research collaboration

Auteurs: D Praeg, CG Silva
Publié dans: Proceedings of the II MCAA Brazil-Europe Workshop, 2018, Page(s) 16
Éditeur: W.A. Editores Ltda

Positive-relief carbonate pavements on the central Nile deep-sea fan : gas hydrate blisters or carbonate-filled pockmarks?

Auteurs: Praeg, Daniel; Migeon, Sebastien; Dano, Alexandre; Trevisan, Jenny; Ketzer, J.M.; Rodrigues, Luiz Frederico; Augustin, Adolpho,; Dupré, Stéphanie
Publié dans: Pockmarks et Ecosystèmes Benthiques, Paris, 30-31 January 2020; Livre des Résumés, 2020, Page(s) 6
Éditeur: Société Géologique de France

Pliocene-Quaternary mass wasting along the Ionian Calabrian margin, offshore southern Italy

Auteurs: Candoni, Oliviero; Ceramicola, Silvia; Praeg, Daniel; Zecchin, Massimo; Brancatelli, Giuseppe; Gorini, Christian; Bohrmann, Gerhard; Cova, Andrea
Publié dans: Geophysical Research Abstracts, Numéro 20, 2018, Page(s) EGU2018-13942
Éditeur: EGU General Assembly 2018

Pliocene-Quaternary mass wasting processes along the Ionian Calabrian margin

Auteurs: Candoni O, Ceramicola S, Praeg D, Zecchin M, Brancatelli G, Gorini C, Bohrmann G, Cova A
Publié dans: Abstract Book, Congresso congiunto SGI-SIMP, Geosciences for the Environment, Natural Hazards and Cultural Heritage, 2018, Page(s) 52
Éditeur: Società Geologica Italiana
DOI: 10.3301/absgi.2018.02

Submarine geomorphology of the Celtic Sea continental shelf and the southern extent of glaciation on the Atlantic margin of Europe

Auteurs: Praeg, D; McCarron, Stephen; Dove, Dayton; Accettella, Daniella; Cova, Andrea; Facchin, Lorenzo; Monteys, Xavier
Publié dans: INQUA 2019, 20th Congress of the International Union for Quaternary Research, Abstracts, 2019, Page(s) P-4004
Éditeur: INQUA 2019

The advance and retreat of the Irish Sea Ice Stream in the Celtic Sea and its influence on shelf evolution

Auteurs: Lockhart, Edward; Scourse, James; Praeg, D; Van Landeghem, Katrien J.J.; Mellett, Claire; Saher, Margot; Callard, Louise; Chiverrell, Richard C.; Benetti, Sara; Cofaigh, Colm Ó; Clark, Chris,
Publié dans: INQUA 2019, 20th Congress of the International Union for Quaternary Research, Abstracts, 2019, Page(s) O-5060
Éditeur: INQUA 2019

Maximum extent and readvance dynamics of the Irish Sea Ice Stream since the Last Glacial Maximum

Auteurs: Scourse, James; Chiverrell, Richard C.; SMALL, DAVID; Smedley, Rachel; Medialdea, Alicia; Burke, Matt; Saher, Margot; Callard, Louise; Van Landeghem, Katrien J.J.; Duller, Geoff; Fabel, Derek; Moreton, Steve; Lockhart, Edward; Jenkins, Geraint; Praeg, D; Bateman, Mark,; Evans, David,; Roberts, Dave; McCarron, Stephen; Wilson, Peter; Livingstone, Stephen; Clark, Chris,
Publié dans: INQUA 2019, 20th Congress of the International Union for Quaternary Research, Abstracts, 2019, Page(s) O-1288
Éditeur: INQUA 2019

Quaternary ice sheet limits on the continental shelf west of Ireland

Auteurs: McCarron, Stephen; Saqab, Mudasar; Craven, Kieran; Praeg, D; Thebaudeau, Benjamin; Monteys, Xavier
Publié dans: INQUA 2019, 20th Congress of the International Union for Quaternary Research, Abstracts, 2019, Page(s) P-4001
Éditeur: INQUA 2019

Gas hydrates in the Nile deep-sea fan : a restricted BSR vs widespread fluid venting

Auteurs: Praeg D, Migeon S, Mascle J, Wardell N, Unnithan V, Ketzer JM, Augustin AH
Publié dans: 34th IAS Abstract Book, 2019, Page(s) 1168, ISBN 978-88-944576-2-9
Éditeur: Sapienza University of Rome

Growth and retreat of the last British–Irish Ice Sheet, 31 000 to 15 000 years ago: the BRITICE-CHRONO reconstruction

Auteurs: Clark CD, Ely JC, Hindmarsh RCA, Bradley S, Igneczi A, Fabel D, Ó Cofaigh C, Chiverrell RC, Scourse J, Benetti S, Bradwell T, Evans DJA, Roberts DH, Burke M, Callard SL, Medialdea A, Saher M, Small D, Smedley RK, Gasson E, Gregoire L, Gandy N, Ballantyne C, Bateman MD, Bigg GR, Doole J, Dove D, Duller GAT, Jenkins GTH, Livingstone SL, McCarron S, Moreton S, Pollard D, Praeg D, Sejrup H-P, Van La
Publié dans: Boreas, Numéro 51, 2022, Page(s) 699-758, ISSN 0300-9483
Éditeur: Taylor & Francis
DOI: 10.1111/bor.12594

Controls on overpressure evolution during the gravitational collapse of the Amazon deep-sea fan

Auteurs: Juliana Maria Gonçalves Souza, Nadaya Cubas, Claudio Rabe, Jean Letouzey, Renaud Divies, Daniel Praeg, Didier Granjeon, Alberto Machado Cruz, Cleverson Guizan Silva, Antonio Tadeu dos Reis, Christian Gorini
Publié dans: Marine and Petroleum Geology, Numéro 121, 2020, Page(s) 104576, ISSN 0264-8172
Éditeur: Elsevier BV
DOI: 10.1016/j.marpetgeo.2020.104576

Cenozoic evolution of mobile shales and fluid migration to seafloor: 3D seismic evidence from the offshore western Niger Delta

Auteurs: Chima KI, Leroux E, Do Couto D, Praeg D, Igbokwe OA, Glukstadh MM, Hoggmascall N, Rabineau M, Granjeon D, Gorini C
Publié dans: Marine Geology, Numéro 00253227, 2022, Page(s) 106890, ISSN 0025-3227
Éditeur: Elsevier BV
DOI: 10.1016/j.margeo.2022.106890

Maximum extent and readvance dynamics of the Irish Sea Ice Stream and Irish Sea Glacier since the Last Glacial Maximum

Auteurs: J.D. Scourse, R.C. Chiverrell, R.K. Smedley, D. Small, M.J. Burke, M. Saher, K.J.J. Van Landeghem, G.A.T. Duller, C.Ó Cofaigh, M.D. Bateman, S. Benetti, S. Bradley, L. Callard, D.J.A. Evans, D. Fabel, G.T.H. Jenkins, S. McCarron, A. Medialdea, S. Moreton, X. Ou, D. Praeg, D.H. Roberts, H.M. Roberts, C.D. Clark
Publié dans: Journal of Quaternary Science, Numéro 36(5), 2021, Page(s) 780-804, ISSN 1099-1417
Éditeur: Wiley
DOI: 10.1002/jqs.3313

Mud extrusion and ring-fault gas seepage – upward branching fluid discharge at a deep-sea mud volcano

Auteurs: M. Loher, T. Pape, Y. Marcon, M. Römer, P. Wintersteller, D. Praeg, M. Torres, H. Sahling, G. Bohrmann
Publié dans: Scientific Reports, Numéro 8/1, 2018, Page(s) article 6275, ISSN 2045-2322
Éditeur: Nature Publishing Group
DOI: 10.1038/s41598-018-24689-1

Seafloor sealing, doming, and collapse associated with gas seeps and authigenic carbonate structures at Venere mud volcano, Central Mediterranean

Auteurs: Markus Loher, Yann Marcon, Thomas Pape, Miriam Römer, Paul Wintersteller, Christian dos Santos Ferreira, Daniel Praeg, Marta Torres, Heiko Sahling, Gerhard Bohrmann
Publié dans: Deep Sea Research Part I: Oceanographic Research Papers, Numéro 137, 2018, Page(s) 76-96, ISSN 0967-0637
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.dsr.2018.04.006

Geophysical and geochemical analysis of shallow gas and an associated pockmark field in Bantry Bay, Co. Cork, Ireland

Auteurs: S.F. Jordan, S.S. O'Reilly, D. Praeg, D. Dove, L. Facchin, R. Romeo, M. Szpak, X. Monteys, B.T. Murphy, G. Scott, S.S. McCarron, B.P. Kelleher
Publié dans: Estuarine, Coastal and Shelf Science, Numéro 225, 2019, Page(s) 106232, ISSN 0272-7714
Éditeur: Academic Press
DOI: 10.1016/j.ecss.2019.05.014

Advance and retreat of the marine-terminating Irish Sea Ice Stream into the Celtic Sea during the Last Glacial: Timing and maximum extent

Auteurs: James Scourse, Margot Saher, Katrien J.J. Van Landeghem, Edward Lockhart, Catriona Purcell, Louise Callard, Zoe Roseby, Ben Allinson, Anna J. Pieńkowski, Colm O'Cofaigh, Daniel Praeg, Sophie Ward, Richard Chiverrell, Steve Moreton, Derek Fabel, Chris D. Clark
Publié dans: Marine Geology, Numéro 412, 2019, Page(s) 53-68, ISSN 0025-3227
Éditeur: Elsevier BV
DOI: 10.1016/j.margeo.2019.03.003

Neogene evolution and demise of the Amapá carbonate platform, Amazon continental margin, Brazil

Auteurs: A.M. Cruz, A.T. Reis, J.P. Suc, C.G. Silva, D. Praeg, D. Granjeon, M. Rabineau, S.M. Popescu, C. Gorini
Publié dans: Marine and Petroleum Geology, Numéro 105, 2019, Page(s) 185-203, ISSN 0264-8172
Éditeur: Elsevier BV
DOI: 10.1016/j.marpetgeo.2019.04.009

A stratigraphic investigation of the Celtic Sea megaridges based on seismic and core data from the Irish-UK sectors

Auteurs: Edward A. Lockhart, James D. Scourse, Daniel Praeg, Katrien J.J. Van Landeghem, Claire Mellett, Margot Saher, Louise Callard, Richard C. Chiverrell, Sara Benetti, Colm Ó. Cofaigh, Chris D. Clark
Publié dans: Quaternary Science Reviews, Numéro 198, 2018, Page(s) 156-170, ISSN 0277-3791
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.quascirev.2018.08.029

Gas Seeps at the Edge of the Gas Hydrate Stability Zone on Brazil’s Continental Margin

Auteurs: Marcelo Ketzer, Daniel Praeg, Maria A.G. Pivel, Adolpho H. Augustin, Luiz F. Rodrigues, Adriano R. Viana, José A. Cupertino
Publié dans: Geosciences, Numéro 9/5, 2019, Page(s) 193, ISSN 2076-3263
Éditeur: MDPI AG
DOI: 10.3390/geosciences9050193

Gas seeps and gas hydrates in the Amazon deep-sea fan

Auteurs: Joao Marcelo Ketzer, Adolpho Augustin, Luiz Frederico Rodrigues, Rafael Oliveira, Daniel Praeg, Maria Alejandra Gomez Pivel, Antonio Tadeu dos Reis, Cleverson Silva, Bruno Leonel
Publié dans: Geo-Marine Letters, Numéro 38/5, 2018, Page(s) 429-438, ISSN 0276-0460
Éditeur: Springer Verlag
DOI: 10.1007/s00367-018-0546-6

Modelling methane hydrate stability changes and gas release due to seasonal oscillations in bottom water temperatures on the Rio Grande cone, offshore southern Brazil

Auteurs: R. Braga, R.S. Iglesias, C. Romio, D. Praeg, D.J. Miller, A. Viana, J.M. Ketzer
Publié dans: Marine and Petroleum Geology, Numéro 112, 2020, Page(s) 104071, ISSN 0264-8172
Éditeur: Elsevier BV
DOI: 10.1016/j.marpetgeo.2019.104071

Gas hydrate dissociation linked to contemporary ocean warming in the southern hemisphere

Auteurs: Marcelo Ketzer, Daniel Praeg, Luiz F. Rodrigues, Adolpho Augustin, Maria A. G. Pivel, Mahboubeh Rahmati-Abkenar, Dennis J. Miller, Adriano R. Viana, José A. Cupertino
Publié dans: Nature Communications, Numéro 11/1, 2020, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-020-17289-z

Mud volcanoes and seafloor fluid seepage on the Calabrian accretionary prism (Ionian Sea)

Auteurs: Silvia Ceramicola, Daniel Praeg, Andrea Cova, Markus Loher, Gerhard Bohrmann, Jean Mascle
Publié dans: Memorie Descrittive della Carta Geologica d'Italia, Numéro 150, 2020, Page(s) 77-83, ISSN 0536-0242
Éditeur: ISPRA, Servizio Geologico

Mud volcanoes and seafloor fluid seepage on the Calabrian accretionary prism (Ionian Sea)

Auteurs: Ceramicola, Silvia; Praeg, Daniel; Cova, Andrea; Loher, Markus; Bohrmann, Gerhard; Mascle, Jean
Publié dans: Memorie Descrittive Carta Geologica d’Italia, Numéro 05360242, 2020, Page(s) 77-83, ISSN 0536-0242
Éditeur: ISPRA, Servizio Geologico d’Italia

A Gas Hydrate System of Heterogeneous Character in the Nile Deep-Sea Fan

Auteurs: Daniel Praeg, Sébastien Migeon, Jean Mascle, Vikram Unnithan, Marcelo Ketzer
Publié dans: World Atlas of Submarine Gas Hydrates in Continental Margins, 2022, Page(s) 437-447, ISBN 978-3-030-81185-3
Éditeur: Springer International
DOI: 10.1007/978-3-030-81186-0_37

Gas Hydrate Systems on the Brazilian Continental Margin

Auteurs: Marcelo Ketzer, Adriano Viana, Dennis Miller, Adolpho Augustin, Frederico Rodriguesm Daniel Praeg, Jose Cupertino, Fernando Freire, Renato Kowsmann, Gerald R. Dickens, Alberto Malinverno
Publié dans: World Atlas of Submarine Gas Hydrates in Continental Margins, 2022, Page(s) 343-352, ISBN 978-3-030-81186-0
Éditeur: Springer International
DOI: 10.1007/978-3-030-81186-0_29

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