Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Philippe Patriat"'
Publikováno v:
Journal Of Geophysical Research-solid Earth (0148-0027) (Amer Geophysical Union), 2001-12, Vol. 106, N. B12, P. 30549-30549
High-resolution records of the geomagnetic field intensity over the last 3.5 Myr provided by paleomagnetic analyses of marine sediments and volcanics have shown the occurrence of short-lived low field intensity features associated with excursions or
Autor:
G.C. Bhattacharya, Jean-Yves Royer, K. A. Kamesh Raju, Y. Choi, V. Yatheesh, Philippe Patriat, K. Srinivas, T. Ramprasad, A.K. Chaubey, Jérôme Dyment
Publikováno v:
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2019, 124 (5), pp.4305-4322. ⟨10.1029/2018JB016812⟩
Journal Of Geophysical Research-solid Earth (2169-9313) (Amer Geophysical Union), 2019-05, Vol. 124, N. 5, P. 4305-4322
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2019, 124 (5), pp.4305-4322. ⟨10.1029/2018JB016812⟩
Journal Of Geophysical Research-solid Earth (2169-9313) (Amer Geophysical Union), 2019-05, Vol. 124, N. 5, P. 4305-4322
International audience; The Central Indian Ocean, namely the Central Indian, Crozet, and Madagascar basins, formed by rifting and subsequent drifting of India (now Capricorn), Antarctica, and Africa (now Somalia). We gathered a comprehensive set of s
Autor:
Philippe Patriat, Steven C. Cande
Publikováno v:
Geophysical Journal International. 200:227-243
Publikováno v:
Geophysical Journal International. 183:127-149
We used a three-plate best-fit algorithm to calculate four sets of Euler rotations for motion between the India (Capricorn), Africa (Somali) and Antarctic plates for 14 time intervals in the early Cenozoic. Each set of rotations had a different combi
Autor:
Sylvie Leroy, Pascal Gente, Marcia Maia, Julie Perrot, Philippe Huchon, Philippe Patriat, Angelina Blais, Ali Al-Kathiri, Claude Lepvrier, Jean Marc Fleury, Elia d'Acremont, Pierre Yves Ruellan, Serge Merkouriev, Marc Fournier, Nicolas Bellahsen, Marie Odile Beslier
Publikováno v:
Terra Nova
Terra Nova, 2004, 16 (4), pp.185-192. ⟨10.1111/j.1365-3121.2004.00550.x⟩
Terra Nova, Wiley-Blackwell, 2004, 16 (4), pp.185-192. ⟨10.1111/j.1365-3121.2004.00550.x⟩
Terra Nova, 2004, 16 (4), pp.185-192. ⟨10.1111/j.1365-3121.2004.00550.x⟩
Terra Nova, Wiley-Blackwell, 2004, 16 (4), pp.185-192. ⟨10.1111/j.1365-3121.2004.00550.x⟩
A geophysical survey in the eastern Gulf of Aden, between the Alula–Fartak (52°E) and the Socotra (55°E) transform faults, was carried out during the Encens–Sheba cruise. The conjugate margins of the Gulf are steep, narrow and asymmetric. Asymm
Publikováno v:
Earth and Planetary Science Letters. 192:303-317
Bathymetric, gravity, magnetic and backscattering strength data have been used to characterise the segmentation of an 800 km long portion of the ultraslow-spreading Southwest Indian Ridge (SWIR, full rate 14 mm/yr) between 49°15′E and 57°E. This
Publikováno v:
Earth and Planetary Science Letters. 189:103-114
We propose alternative kinematics for the Arabia–India–Somalia triple junction based on a re-interpretation of seismological and magnetic data. The new triple junction of the ridge–ridge–ridge type is located at the bend of the Sheba Ridge in
Publikováno v:
Marine Geophysical Researches. 20:157-170
The Azores Archipelago is believed to be the site of the third arm of a Triple Junction between the Eurasia/Africa/North America plates. However, to the present no study has been able to identify its segmentation pattern, the spreading mechanism and
Publikováno v:
Marine Geophysical Researches. 19:481-503
A three-dimensional analysis of gravity andbathymetry data has been achieved along the Southwest Indian Ridge (SWIR)between the Rodriguez Triple Junction (RTJ) and the Atlantis II transform,in order to define the morphological and geophysical express
Publikováno v:
Marine Geophysical Researches. 19:457-480
The study of very low-spreading ridges has become essential to ourunderstanding of the mid-oceanic ridge processes. The Southwest Indian Ridge(SWIR) , a major plate boundary of the world oceans, separating Africa fromAntarctica for more than 100 Ma,