Results 31 to 40 of about 1,991 (161)

The 1723 AD violent Strombolian and phreatomagatic eruption at Irazu volcano (Costa Rica) [PDF]

open access: yes, 2013
The largest of the recorded historic eruptions at Irazú volcano began on February 16, 1723 and lasted until at least December 11. We here critically examine deposits of this eruption exposed on the summit of Irazú. Our reconstruction of the eruption is
Alvarado, G. E., Schmincke, Hans-Ulrich
core  

Reviewing the “Bilbao effect” inside and beyond the Guggenheim: Its coming of age in sprawling cultural landscapes

open access: yesCurator: The Museum Journal, Volume 67, Issue 2, Page 365-379, April 2024.
Abstract Invented by journalists, the “Bilbao effect” label has no clear meaning, but it undoubtedly refers to outwardly radiating waves of influence beyond the Guggenheim Museum Bilbao. Its architecture and urban impact, with trickle down economic returns, has drawn international attention and many emulators.
J. Pedro Lorente
wiley   +1 more source

A Constrained 3D Density Model of the Upper Crust from Gravity Data Interpretation for Central Costa Rica

open access: yesInternational Journal of Geophysics, Volume 2010, Issue 1, 2010., 2010
The map of complete Bouguer anomaly of Costa Rica shows an elongated NW‐SE trending gravity low in the central region. This gravity low coincides with the geographical region known as the Cordillera Volcánica Central. It is built by geologic and morpho‐tectonic units which consist of Quaternary volcanic edifices.
Oscar H. Lücke   +3 more
wiley   +1 more source

Avances en la comprensión de la transición forestal en fincas costarricenses [PDF]

open access: yes, 2016
Este estudio evaluó cuales factores han influido la adopción de prácticas de conservación y aumento de la Cobertura Arbórea en Fincas (CAF) en tres zonas rurales de Costa Rica. Se complementó información de censos poblacionales y datos geo-espaciales con
Brenes, Christian   +7 more
core   +2 more sources

Environmental stress upon hepatopancreatic cells of freshwater prawns (Decapoda: Caridea) from the floodplain of Paraná River [PDF]

open access: yes, 2010
In order to evaluate the influence of stressed environments on hepatopancreatic cells of freshwater prawns, Macrobachium borellii Nobili, 1896 and Palaemonetes argentinus Nobili 1901, (Crustacea, Decapoda, Palaemonidae) were collected at three different ...
Collins, Pablo Agustin
core   +1 more source

A Novel Enhanced Torsional Eddy Current Damper for Fixed‐Axis Rotation Control of Rigid Bodies

open access: yesStructural Control and Health Monitoring, Volume 2024, Issue 1, 2024.
The control of angular velocities in the fixed‐axis rotation of rigid bodies is crucial for ensuring the safety and functionality of civil structures and mechanical systems. In this research, a novel enhanced torsional eddy current damper (ETECD) is proposed to effectively control the angular velocities of rigid bodies within confined installation ...
Shuai Wang   +6 more
wiley   +1 more source

Modern Geodata Management: Application of Interdisciplinary Interpretation and Visualization in Central America

open access: yesInternational Journal of Geophysics, Volume 2009, Issue 1, 2009., 2009
In the last years new methods of data acquisition and processing in geosciences, inspired by growing computer performance, have led to an increased amount of data, and this development will proceed surely. In this paper we present the conception and technical realization of an interdisciplinary research group′s geodata management as a combination of a ...
T. Damm   +2 more
wiley   +1 more source

Regulation of guyed mast stresses

open access: yesEngineering Structures and Technologies, 2009
Development of mobile communications and their networks in Lithuania produced an essential influence on high telecommunications structures design activities. In its turn it has stimulates their research and innovations of such structural systems.
Donatas Jatulis, Algirdas Juozapaitis
doaj   +1 more source

Efecto del cambio climático sobre el patrón de distribución de las especies de plantas en el Parque Nacional Volcán Irazú (PNVI) basado en simulaciones a mediano y largo plazo [PDF]

open access: yes, 2016
Proyecto de Investigación. Código del proyecto: VIE-5402-1401-1031Actualmente son escasos los estudios sobre las modelaciones a mediano y largo plazo y es incierto si las especies de plantas en nuestro país, o al menos en algunos ecosistemas ...
Acosta-Vargas, Luis Guillermo   +3 more
core  

Transferencia de tecnología para la producción de semilla prebásica y básica de papa en las zonas productoras Costa Rica [PDF]

open access: yes, 2004
Proyecto de Investigación. Instituto Tecnológico de Costa Rica. Escuela de Biología. Centro de Investigación en Biotecnología (CIB), Centro de Investigación y Gestión Agroindustrial (CIGA); Universidad Nacional; Universidad de Costa Rica.
Barboza-Flores, Sonia   +5 more
core  

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