Zobrazeno 1 - 10
of 103
pro vyhledávání: '"ANOMALIE DE BOUGUER"'
Publikováno v:
Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science. 329:143-148
The seismicity of the southern part of New Caledonia stretches in a stripe pattern across the island, trending parallel to its western margin. The seismic activity is mainly concentrated in the peridotite domain and terminates, to the south, with a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4adadee4f145bb3f524ac0f637a3b164
https://doi.org/10.1016/s1251-8050(99)80216-x
https://doi.org/10.1016/s1251-8050(99)80216-x
Autor:
Albouy, Yves
Publikováno v:
Travaux du Comité français d'Histoire de la Géologie
Travaux du Comité français d'Histoire de la Géologie, Comité français d'Histoire de la Géologie, 2012, 3ème série (tome 26, 8), pp.119-147
Travaux du Comité français d'Histoire de la Géologie, Comité français d'Histoire de la Géologie, 2012, 3ème série (tome 26, 8), pp.119-147
In 1952, ORSTOM started the building of magnetic and sismological observatories, at Bangui (RCA) and Mbour (Senegal). The study of secular variations of the magnetic field evidenced an accelerated movement of the magnetic equator in coastal areas. Eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3f95e8c4a33e4f046ad3ecc9f7af3c94
https://hal.archives-ouvertes.fr/hal-01065708
https://hal.archives-ouvertes.fr/hal-01065708
Autor:
Stéphane Calmant
Publikováno v:
Geophysical Journal International. 119:428-452
SUMMARY Altimetric measurements of sea-surface heights have long been used to locate uncharted marine features. Newly available data sets (Geosat-GM, ERS-1 and Topex/Poseidon), now allow the topography of submarine volcanoes to be accurately restored
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71bdd2c9cfd1487f37f35bddf6f6ff08
https://doi.org/10.1111/j.1365-246x.1994.tb00133.x
https://doi.org/10.1111/j.1365-246x.1994.tb00133.x
Publikováno v:
Geophysical Journal International. 115:381-390
SUMMARY Teleseismic P- and PKP-arrival times recorded by a network of 40 seismic stations deployed along a 300 km profile across the Adamawa Plateau at the northern end of the Volcanic Line in central Cameroon provide constraints on lithospheric thic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea07fc398f9b0da746355544f0b23393
https://doi.org/10.1111/j.1365-246x.1993.tb01193.x
https://doi.org/10.1111/j.1365-246x.1993.tb01193.x
Publikováno v:
Journal of African Earth Sciences (and the Middle East). 15:81-90
The Adamawa massif in Central Cameroon is one of the African domal uplifts of volcanic origin. It is an elongated feature, 200 km wide. The gravity anomalies over the Adamawa uplift were studied to determine the mechanical behaviour of the lithospher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::177dbf11713458c5038c51ecbb395dd1
https://doi.org/10.1016/0899-5362(92)90009-2
https://doi.org/10.1016/0899-5362(92)90009-2
Autor:
Randrianasolo, Elisa Brice
L'objectif de cette thèse est de contraindre la nature pétrologique et géométrique de la partie profonde d'un domaine orogénique en convergence. Dans ce but, nous avons créé dans un système d'information géographique projeté (Madagascar Lab
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00404948
http://tel.archives-ouvertes.fr/docs/00/40/49/48/PDF/these.pdf
http://tel.archives-ouvertes.fr/docs/00/40/49/48/PDF/these.pdf
Autor:
Randrianasolo, Elisa Brice
Publikováno v:
Géologie appliquée. Université Joseph-Fourier-Grenoble I, 2009. Français
The objective of this thesis is to investigate the petrologic nature and geometry of the outcropping Madagascar granulitic crust. We have created a geological database of the southern third of Madagascar (in the Madagascar Laborde 1923 coordinate sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7a43fcf91125766b9fcecc8064cbf7ec
https://tel.archives-ouvertes.fr/tel-00404948/document
https://tel.archives-ouvertes.fr/tel-00404948/document