Results 71 to 80 of about 2,824 (201)

Lista y distribución de peces en la cuenca media del río Atrato, Chocó, Colombia Lista y distribución de peces en la cuenca media del río Atrato, Chocó, Colombia

open access: yesCaldasia, 1990
El trabajo comprende el listado, distribución en ambientes léntico y lótico, y un mapa sobre la distribución regional de la ictiofauna colectada en la cuenca media del río Atrato. Se hallaron ocho ordenes, 26 familias, 58 géneros y 93 especies. Se revela
Roman Valencia César
doaj  

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

Portrait of the Upper-Middle Basin of the Atrato River, an approach fromenvironmental history

open access: yes, 2023
Introduction. This article presents an approach to the environmental history of the upper-middle basin of the Atrato River. Under the interpretive paradigm of the social sciences, the cultural notions around the River are taken as an object of study, whichallowed us to understand the bilateral relationship between nature and society in the territory ...
García Jurado, Mayra Alejandra   +3 more
openaire   +1 more source

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

Courts, climate litigation and the evolution of earth system law

open access: yesGlobal Policy, Volume 15, Issue 1, Page 5-22, February 2024.
Abstract Numerous scientific reports have evidenced the transformation of the earth system due to human activities. These changes – captured under the term ‘Anthropocene’ – require a new perspective on global law and policy. The concept of ‘earth system law’ situates law in an earth system context and offers a new perspective to interrogate the role of
Louis J. Kotzé   +10 more
wiley   +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  

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

Channel Stabilization Interoceanic Sea-Level Canal Lower Atrato River Portion, Route 25 Colombia, South America [PDF]

open access: yes, 1969
Abstract : Topics discussed include the following: Diversion of the Atrato River into a separate outlet channel; Discharge of the Atrato River into the sea-level canal; and, Interception of the Atrato River and discharge to the Pacific through the San Juan River.
openaire   +1 more source

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

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