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Daniel Praeg

8
Documents

Présentation

Publications

180491
"sebastien-migeon"

Natural gas hydrates in the Amazon deep-sea fan and preliminary results of the AMARYLLIS-AMAGAS I campaign

Daniel Praeg , Sébastien Migeon , Marcelo Ketzer , Cleverson Guizan Silva , Jeffrey Poort
Les Journées « Hydrates 2023 », GDR2026 Hydrates de gaz, Oct 2023, Le Croisic, France. pp.18
Communication dans un congrès hal-04280896v1

Seafloor fluid vents imaged by 3D seismic data on the upper Amazon deep-sea fan

Daniel Praeg , Cleverson Guizan Silva , Guilherme Xavier Alves , A. Tadeu Dos Reis , Adolpho Augustin
INQUA 2023 - International Quaternary Association XXI Congress, La Sapienza Universitá di Roma, Jul 2023, Rome, Italy
Communication dans un congrès hal-04275726v1

Degassing of the Amazon deep-sea fan: new views from the AMAGAS campaign

Daniel Praeg , Sébastien Migeon , Marcelo Ketzer , Cleverson Guizan Silva , Jeffrey Poort
RST 2023 - 28e Réunion des Sciences de la Terre, Société Géologique de France, Oct 2023, Rennes, France. https://rst2023-rennes.sciencesconf.org/486766
Communication dans un congrès hal-04280623v1

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

Daniel Praeg , Sebastien Migeon , Alexandre Dano , Jenny Trevisan , J.M. Ketzer
Pockmarks et Ecosystèmes Benthiques, Société Géologique de France, Jan 2020, Paris, France. pp.6
Communication dans un congrès hal-02475073v1
Image document

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

D. Praeg , C Silva , A T Reis , J-M Ketzer , S Migeon
I Simpósio Brasileiro 
de Geologia e Geofísica Marinha (I SBGGM), Nov 2018, Rio de Janeiro, Brazil. P2GM Projetos e Produções, Rio de Janeiro, Brasil, 31, pp.217-218, Anais do I Simpósio Brasileiro
de Geologia e Geofísica Marinha (I SBGGM)
Poster de conférence hal-02156661v1
Image document

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

Daniel Praeg , João M M Ketzer , Sébastien Migeon , Tadeu dos Reis , Cleverson G Silva
8th Brazil-Germany Symposium for Sustainable Development, Oct 2017, Porto Alegre, Brazil. , Book of Abstracts of the 8th Brazil-Germany Symposium, pp.136, Book of Abstracts of the 8th Brazil-Germany Symposium
Poster de conférence hal-02155752v1
Image document

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

Daniel Praeg , Sébastien Migeon , Jean Mascle , Vikram Unnithan , Marcelo Ketzer
Mienert J., Berndt C., Tréhu A.M., Camerlenghi A., Liu CS., Eds. World Atlas of Submarine Gas Hydrates in Continental Margins, Springer, pp.437 - 447, 2022, 978-3-030-81185-3. ⟨10.1007/978-3-030-81186-0_37⟩
Chapitre d'ouvrage hal-03521085v1