Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Peter G. DeCelles"'
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 14, Pp n/a-n/a (2023)
Abstract The modern topography within the Laramide region consists of high‐relief ranges and high‐elevation low‐relief (HELR) surfaces separated by intraforeland basins. However, the timing and development of this topography within the type‐l
Externí odkaz:
https://doaj.org/article/6144c4389f7f499ba1c17f43670fff6f
Publikováno v:
Geophysical Research Letters, Vol 48, Iss 16, Pp n/a-n/a (2021)
Abstract The central Andes is part of a Cordilleran orogen formed through continent‐ocean convergence. In contrast to the thickened crust, the mantle lithosphere below much of the orogen is anomalously thin. Additionally, the surface is characteriz
Externí odkaz:
https://doaj.org/article/f781791a9f5e4251a85ee944c5b27fe3
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Alluvial fans are a significant part of the sediment routing system, forming distinctive steep, fan-shaped deposits of coarse-grained detritus where rivers lose flow velocity after exiting confined mountain drainages. Processes on the fan are influen
Externí odkaz:
https://doaj.org/article/d039afac81d345919cdee16103577113
Autor:
George H. Davis, Lauren J. Reeher, Gilby Jepson, Barbara Carrapa, Peter G. Decelles, Kayla M. Chaudoir
Publikováno v:
American Journal of Science. 322:1047-1087
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22ac4a108876d6e159939031a779a46a
https://doi.org/10.2475/09.2022.02
https://doi.org/10.2475/09.2022.02
Publikováno v:
GSA Bulletin. 135:81-103
The Andes are the culmination of shortening and crustal thickening that commenced during Late Cretaceous time. First-order questions regarding the tectonic evolution of the central Andes include the magnitude and timing of shortening, and controls on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cefcd999834052bd656138d681b1d47
https://doi.org/10.1130/b36231.1
https://doi.org/10.1130/b36231.1
Autor:
Tshering Z.L. Sherpa, Peter G. DeCelles, Barbara Carrapa, Lindsay M. Schoenbohm, Joshua Wolpert
Publikováno v:
GSA Bulletin.
The Himalaya is known for dramatically rugged landscapes including the highest mountains in the world. However, there is a limited understanding of the timing of attainment of high elevation and relief formation, especially in the Nepalese Himalaya.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2e7f1eff38aca4d0106889923a0c797
https://doi.org/10.1130/b36481.1
https://doi.org/10.1130/b36481.1
Autor:
Peter G. DeCelles, Barbara Carrapa
Publikováno v:
Earth and Planetary Science Letters. 616:118216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2caa5f4f335401adab04fe795d3b6125
https://doi.org/10.1016/j.epsl.2023.118216
https://doi.org/10.1016/j.epsl.2023.118216
Publikováno v:
GSA Bulletin. 133:1996-2016
The Upper Cretaceous Fort Crittenden Formation exposed in the Santa Rita and Huachuca Mountains of southeastern Arizona is a syntectonic deposit that has been associated with Laramide tectonic activity. However, the spatio-temporal relationships amon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d57f5ea34d97578c717aab64b4a2fc9c
https://doi.org/10.1130/b35808.1
https://doi.org/10.1130/b35808.1
Publikováno v:
GSA Bulletin. 133:1795-1814
Reliable ages of proximal conglomerates in the Cordilleran foreland basin that are associated with emplacement and erosion of major thrust sheets are essential for reconstructing the kinematic history of the Sevier fold-thrust belt. Although these co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5de9fd0141fa57cce263aff8ad91484
https://doi.org/10.1130/b35768.1
https://doi.org/10.1130/b35768.1
Autor:
Audrey M. Dunham, Eric Kiser, Jeffrey S. Kargel, Umesh K. Haritashya, C. Scott Watson, Dan H. Shugar, Amanda Hughes, Peter G. DeCelles
Publikováno v:
Geophysical Research Letters. 49
Landslides triggered by earthquake shaking pose a significant hazard in active mountain regions. Steep topography promotes gravitational instabilities and can amplify the seismic wavefield; however, the relationship between topographic amplification
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f4d6dc4e7a9f88cb4aec9f818e3a164
https://doi.org/10.1029/2022gl098582
https://doi.org/10.1029/2022gl098582