Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Pierre Valla"'
Autor:
Jerome Lavé, Cyrielle Guérin, Pierre Valla, Christian France Lanord, Lucilla Benedetti, Guillaume Morin, Valier Galy
Slope failures and deep seated landslides are usually considered as the most efficient processes for hillslope erosion in active orogens. Erosion in the central Himalaya (Nepal) confirms such assertion (Morin et al., 2018), with in addition the proba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f0b0beede92e745e078a281971c75d
https://doi.org/10.5194/egusphere-egu23-13230
https://doi.org/10.5194/egusphere-egu23-13230
Glacial/interglacial transitions in mountainous areas are marked by significant glacier retreat from forelands to inner massifs, resulting in large-scale and ephemeral lake formation that are subsequently filled (or not) by sediment transfer during l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f100d1ac0394fd1a6d7e9323124b9b20
https://doi.org/10.5194/egusphere-egu23-8195
https://doi.org/10.5194/egusphere-egu23-8195
Autor:
Veleda Astarte Paiva Muller, Christian Sue, Pierre Valla, Pietro Sternai, Thibaud Simon-Labric, Cecile Gautheron, Kurt M. Cuffey, Djordje Grujic, Matthias Bernet, Joseph Martinod, Matías C. Ghiglione, Herman Frédéric, Peter W Reiners, David Shuster, Chelsea Willett, Lukas P Baumgartner, Jean Braun
Deep incised glacial valleys surrounded by high peaks form the modern topography of the Southern Patagonian Andes. Two Miocene plutonic complexes in the Andean retroarc, the cores of the Fitz Roy (49°S) and Torres del Paine (51°S) massifs, were emp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c08cd8bff5960907e7d4ad4cee3343
https://doi.org/10.22541/essoar.168332179.93378898/v1
https://doi.org/10.22541/essoar.168332179.93378898/v1
Autor:
Veleda Astarte Paiva Muller, Christian Sue, Pierre Valla, Pietro Sternai, Thibaud Simon-Labric, Cécile Gautheron, Joseph Martinod, Matias Ghiglione, Lukas Baumgartner, Fréderic Hérman, Peter Reiners, Djordie Grujic, David Shuster, Jean Braun, Laurent Husson, Matthias Bernet
Alpine landscapes form in mountain belts that likely experienced tectonic uplift during plate’s convergence, and efficient erosion dominated by glacial carving and circle retreat. In southern Patagonia N-S oriented late Miocene plutonic complexes a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::564bed9ab3f38d1cc6e870272c06e15a
https://doi.org/10.5194/egusphere-alpshop2022-4
https://doi.org/10.5194/egusphere-alpshop2022-4
Autor:
Marianna Jagercikova, François Lemot, Pierre Valla, Speranta - Maria Popescu, Séverine Fauquette, Jean-Pierre Suc, Amandine Sartégou, Pieter van Der Beek, Ludovic Mocochain, Alexandre Zappelli
Publikováno v:
Karstologia Mémoires
Karstologia Mémoires, 2022, Karstic sediment, Palaeontology & Archaeology, 25 (5 S.03), pp.63-66
HAL
Karstologia Mémoires, 2022, Karstic sediment, Palaeontology & Archaeology, 25 (5 S.03), pp.63-66
HAL
International audience; Cave levels at high elevations (2250-2370 m), hosting allochthonous sediments with clear provenance from the Pelvoux External Crystalline Massif were identified in the Obiou mountain, Dévoluy Massif (French Western Alps). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b50ad4584bed610a1816cf7500c3000f
https://hal.science/hal-03784363
https://hal.science/hal-03784363
Autor:
Thibaut Cardinal, Carole Petit, Yann Rolland, Laurence Audin, Swann Zerathe, Stéphane Schwartz, Pierre Valla, Régis Braucher, Aster Team
As one of the major erosive processes acting at Earth’s surface, fluvial incision is highly sensible to tectonic, isostatic and climatic variations. In order to better understand what is the timing and driving mechanism(s) for Late-Quaternary incis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c63a20c9f4ee08924138204beec3c1ab
https://doi.org/10.5194/egusphere-egu22-4328
https://doi.org/10.5194/egusphere-egu22-4328
Autor:
Veleda Astarte Paiva Muller, Christian Sue, Pierre Valla, Pietro Sternai, Thibaud Simon-Labric, Joseph Martinod, Matias Ghiglione, Lukas Baumgartner, Frédéric Herman, Peter Reiners, Cécile Gautheron, Djordie Grujic, David Shuster, Jean Braun
Late Miocene calc-alkaline intrusions in the back-arc of Southern Patagonia mark an eastward migration of the arc due to accelerated subduction velocity of the Nazca plate or slab flattening preceding active ridge subduction. Amongst these intrusions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28b2a818398096f1b5c7ea51ddaf68ef
https://doi.org/10.5194/egusphere-egu22-226
https://doi.org/10.5194/egusphere-egu22-226
Autor:
Veleda Astarte Paiva Muller, Pietro Sternai, Christian Sue, Pierre Valla, Thibaud Simon-Labric
Orogens and volcanic arcs at continental plate margins are primary surface expressions of convergent plate tectonics. Although it is established that climate affects the shape, size, and architecture of orogens via orographic erosion gradients, the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::542cfa5a3ad570f2e425d695cb4075cf
https://hdl.handle.net/10281/402255
https://hdl.handle.net/10281/402255