Results 81 to 90 of about 1,111,202 (210)

Distribution and structure of the southernmost Caribbean coral reefs: golfo de Urabá, Colombia

open access: yesScientia Marina, 2000
The Gulf of Urabá represents the southernmost portion of the Caribbean Sea. Due to the large amounts of sediment and freshwater discharged by the Atrato river and several minor streams, water conditions in the area are far from being optimal for coral ...
J. M. Díaz   +2 more
doaj   +1 more source

Afrodescendientes en Colombia: compilación bibliográfica [PDF]

open access: yes, 2008
Corresponde a la recolección de las iniciales referencias en el contexto de la elaboración del proyecto y trabajo de grado en antropología en la Universidad de Antioquia del autor.
Restrepo, Eduardo
core  

Detrital zircon typology and U/Pb geochronology for the Miocene Ladrilleros-Juanchaco sedimentary sequence, Equatorial Pacific (Colombia) : new constraints on provenance and paleogeography in northwestern South America [PDF]

open access: yes, 2017
Typology and internal texture analyses were performed on detrital zircons obtained from the Miocene sandstones of the Ladrilleros-Juanchaco sedimentary sequence (Colombia, Equatorial Pacific).
Barbosa-Espitia, A.A.   +5 more
core   +3 more sources

Arc-continent collision and orocline formation: Closing of the Central American seaway [PDF]

open access: yes, 2012
Closure of the Central American seaway was a local tectonic event with potentially global biotic and environmental repercussions. We report geochronological (six U/Pb LA-ICP-MS zircon ages) and geochemical (19 XRF and ICP-MS analyses) data from the ...
Bayona, G.   +9 more
core   +2 more sources

Water-Level Forecasting Based on an Ensemble Kalman Filter with a NARX Neural Network Model

open access: yesEngineering Proceedings
It is fundamental, yet challenging, to accurately predict water levels at hydrological stations located along the banks of an open channel river due to the complex interactions between different hydraulic structures.
Jackson B. Renteria-Mena   +2 more
doaj   +1 more source

Physical environments of the Caribbean Sea [PDF]

open access: yes, 2012
The Caribbean Sea encompasses a vast range of physical environmental conditions that have a profound influence on the organisms that live there. Here we utilize a range of satellite and in situ products to undertake a region-wide categorization of the ...
Chollett, Iliana   +3 more
core   +2 more sources

The Concept of Rights of Nature in Colombia and Ecuador: Lessons for a ‘Good Life’ in Urban Spaces

open access: yesGlobal Environment
In Colombia and Ecuador, the concept of the rights of nature has found its way into both legislation and jurisprudence in recent years. It can be seen as the ‘juridification’ of the concept ‘buen vivir’ which transfers indigenous cosmovisions into law ...
Marie-Christine Fuchs
doaj   +1 more source

The Darien Scheme and anglophobia in Scotland [PDF]

open access: yes
Scottish attempts at financial innovation in the late seventeenth century included the Bank of Scotland and the Darien Scheme. The Bank is still in existence, but the Darien scheme’s mission to site a Scottish colony on the isthmus of Darien, Panama, was
Paul, Helen Julia
core  

Pueblos de descendencia africana en Colombia y Ecuador: compilación bibliográfica [PDF]

open access: yes, 2005
La compilación forma parte de la cátedra y proyecto “Estudios de la Diáspora Afro-Andina. Construcción de identidades afros en Ecuador y Colombia: procesos sociales, políticos y epistémicos”, financiado por el Convenio Andrés Bello.
Antón Sánchez, John   +3 more
core  

Exportación de sedimentos desde cuencas hidrográficas de la vertiente oriental del golfo de Urabá: influencias climáticas y antrópicas [PDF]

open access: yes, 2012
En este artículo se analizaron series de tiempo mensuales de precipitación (mm), caudal (m3/s) y exportación de sedimentos (kton/día) en cuencas de la vertienteoriental del golfo de Urabá.
Arroyave-Rincón, Andrea   +2 more
core  

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