Results 81 to 90 of about 6,005,072 (242)

The geochemistry of the Maimón Formation (Central Cordillera, Dominican Republic) revisited

Boletín Geológico y Minero, 2017
Volcanic rocks from the Maimón Formation, metamorphosed under greenschist facies conditions, represent the most ancient arc magmatism recorded in the Cretaceous Caribbean island arc. From new geochemical data, and on the basis of immobile trace elements (high field strength elements - HFSE, rare earth elements - REE), a predominance of basaltic ...
L. Torró, J. A. Proenza, A. García-Casco, J. Farré de Pablo, R. Del Carpio, P. León, C. Chávez, H. Domínguez, Salvador Brower, J. Espaillat, C. Nelson, J. F. Lewis   +11 more
openaire   +1 more source

Using dendroclimatic analysis of exotic deciduous conifers in an arboretum to document tree growth in response to climate change, Northeast Ohio, USA

PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1746-1762, September 2026.
Rising temperatures and wetter conditions in the Midcontinent of North America are influencing climate responses in trees. Dendroclimatological analyses of four exotic deciduous conifer species from Secrest Arboretum, Northeast Ohio help identify past, present and future climate‐tree interactions.
Gregory Wiles, Nicholas Wiesenberg, Srushti Chaudari, Wenshuo Zhao, Mazvita Chikomo, Benjamin Gaglioti, Meagen Pollock   +6 more
wiley   +1 more source

Una nueva especie de eleutherodactylus (amphibia: leptodactylidae) de la cordillera central de colombia [PDF]

, 1991
Se nomina y describe una nueva especie de Eleutherodactylus del Grupo unistrigatus de la región central de la Cordillera Central de Colombia. Se presenta una descripción detallada de los caracteres craneales como un aporte para la definición de este ...
Roa Trujillo, Sonia H., Ruíz Carranza, Pedro M.   +1 more
core  

La Clasificación de Sitios y el Crecimiento del Cupressus Lusitánica en Antioquia, Colombia.

Revista Facultad Nacional de Agronomía Medellín, 1972
En plantaciones jóvenes de Cupressus lusitanica, en la Cordillera Central del Departamento de Antioquia, Colombia, se midieron 57 parcelas de las cuales se derivaron curvas de índice de sitio. Por medio de análisis de regresión de desarrollo una tabla de
Tschinkel Heinrich
doaj  

Entomofauna de la Reserva Científica Ébano Verde, Cordillera Central, República Dominicana

Novitates Caribaea, 2015
Se compila una lista preliminar de las especies de insectos conocidas para la Reserva Científica Ébano Verde (RCEV), Cordillera Central, República Dominicana, a partir de datos publicados en la literatura entomológica y el estudio de recolectas recientes.
Daniel E. Perez-Gelabert
doaj   +1 more source

Mapping the Crustal Thickness of the Andes Using pmP Phases Identified From Adaptive Teleseismic Array Data

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Crustal thickness (or Moho depth) is a key parameter for many geological and geophysical models. Despite this we have a limited number of measurements, typically from seismic receiver functions, to constrain variations in crustal thickness.
Alice Blackwell, Timothy Craig, Sebastian Rost, Hanna‐Riia Allas   +3 more
wiley   +1 more source

GIA‐Induced Mantle Circulation and Surface Horizontal Motions in North America: Effects of 3D Laterally Varying Elastic Thickness and Viscosity

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract The horizontal surface motions of the Earth's crust induced by glacial isostatic adjustment (GIA) are highly sensitive to lateral variations in Earth properties. We construct 3D GIA models by incorporating both varying elastic lithospheric thickness and lateral viscosity variations in the asthenosphere in a global, compressible, self ...
Kaixuan Kang, Thorsten W. Becker
wiley   +1 more source

Esquema geodinámico de la parte noroccidental de la Cordillera Central de Colombia [PDF]

, 2010
La evolución de la parte NW de la Cordillera Central se discute a partir de datos de geoquímica, geología isotópica y geocronología y de esta manera definir bloques tectónicos con edades que van desde el Paleozoico hasta el Cretácico Inferior.
Giraldo Arroyave, María Isabel
core  

Impacts of Transient Critical Zone Evolution on Landslide Susceptibility and Hazard Across the Utuado Batholith, Puerto Rico

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 9, September 2026.
Abstract Landscapes in humid climates often experience rapid chemical and mechanical weathering that can change groundwater fluxes, drainage pathways, and frictional strength via alterations in subsurface mineral composition and matrix porosity. These changes to hillslope critical zone structure and strength should control landslide susceptibility ...
Jonathan P. Perkins, Mong‐Han Huang, Corina Cerovski‐Darriau, William Schulz, Collin Cronkite‐Ratcliff, Kelli Baxstrom, Mason Einbund, Jane Willenbring, Ben Leshchinsky, Samuel Johnstone   +9 more
wiley   +1 more source

Terrains, complexes and provinces in the central cordillera of Colombia

, 2009
The Central Cordillera of Colombia consists of several tectonostratigraphic terrains that have not been fully recognized yet. To the east of San Jerónimo Fault are found the Chibcha, Tahamí, Panzenú (Puquí) and Anacona (Caldas) terrains with continental basement, and between the Romeral and the Cauca fault systems the Quebradagrande, Amagá-Sinifaná ...
Restrepo, Jorge Julián, Ordóñez-Carmona, Oswaldo, Martens, Uwe, Correa, Ana María   +3 more
openaire   +1 more source