Results 191 to 200 of about 112,326 (235)
A new species of frog of the genus Noblella Barbour, 1930 (Amphibia: Strabomantidae) from the Cordillera del Cóndor, Ecuador. [PDF]
PeerJBrito-Zapata D +5 more
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Caracteres meteorológicos de la Cordillera Central y del Sistema Ibérico
, 1987 García de Pedraza, Lorenzo +1 more
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El Jurásico en el sector central de la Cordillera Ibérica
, 1971 Sánchez de la Torre, L. +2 more
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Guatemala: Preliminary Zircon Ages from Central Cordillera
Science, 1968Concordia resolution of uranium-lead analyses of zircons from rocks of the Guatemalan Cordillera indicates a period of plutonism, and perhaps metamorphism, in late Paleozoic times (345 ± 20 million years). Gneisses of the Chuacus Series yield an age of 1075 ± 25 million years which may be either the age of a source terrain for the original sediments ...
D N, Gomberg, P O, Banks, A R, McBirney
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Lightning and lightning fire, central cordillera, Canada
International Journal of Wildland Fire, 2002This study examines the influences of fuel, weather and topography on lightning-caused forest fires in portions of southern British Columbia and Alberta, Canada. The results show a significant difference in lightning and lightning-caused fires east and west of the Continental Divide.
Jack Wierzchowski +2 more
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Neotectonic evolution of the Central Betic Cordilleras (Southern Spain)
Tectonophysics, 2005Paleostress orientations were calculated from fault-slip data of 36 sites located along a traverse through the Central Betic Cordilleras (southern Spain). Heterogeneous fault sets, which are frequent in the area, have been divided into homogeneous subsets by cross-cutting relationships observed in the field and by a paleostress stratigraphy approach ...
Reicherter, K., Peters, G.
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Tectonic evolution of the central U.S. Cordillera
1994AbstractThe evolution of the North American continent and adjacent ocean basins in the central Cordillera of the western United States in Phanerozoic time was governed by three sequential tectonic regimes. The first included the creation of a passive margin during the latest Proterozoic to Early Cambrian (Stewart, 1976) and the removal of an unknown ...
J. B. Saleeby, R. C. Speed, M. C. Blake
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Hydrocarbon–metal associations in the Western Cordillera, Central Peru
Journal of Geochemical Exploration, 2000Abstract There are a large number of solid bitumen veins in Central Peru which are known to be ubiquitously enriched in vanadium. The bitumen was emplaced as a viscous fluid under pressure, directly influenced by the igneous and tectonic activity in the Western Cordillera.
T Haggan, J Parnell
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Gravity profile of Central Cordillera, Northern Luzon
Journal of Asian Earth Sciences, 1997Abstract In 1990, a land gravity survey was conducted approximately in an E-W traverse acrossthe Central Cordillera Mountains in Northern Luzon, Philippines. The purpose was to calibrate a digital elevation model for the Philippines. However, the gravity profile intersected the main tectonic fabric of the region, passing through the Baguio Mining ...
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