Results 71 to 80 of about 95,900 (220)

Riqueza fitoplanctónica y nuevos registros de dinoflagelados, diatomeas, cocolitofóridos y bigiros, en aguas oceánicas del Caribe colombiano

open access: yesRevista Mexicana de Biodiversidad
Para las aguas oceánicas del Caribe colombiano existe un número limitado de publicaciones sobre la composición específica del fitoplancton, la mayoría es literatura gris.
Karen Ayala-Galván   +2 more
doaj   +1 more source

Representaciones del caribe colombiano en el marco de los debates sobre la degeneracion de las razas: geografia, raza y nacion a comienzos del siglo xx

open access: yesHistoria y Espacio, 2008
Este artículo analiza las imágenes que se construyeron desde el mundo andino sobre el Caribe colombiano en el marco del debate de la degeneración de las razas en las primeras décadas del siglo XX, y la forma cómo la élite del Caribe reaccionó frente a ...
Francisco Flórez Bolívar
doaj   +1 more source

Interpretación tectonofísica tentativa del caribe colombiano

open access: yes, 1971
This paper is a revised version of previous interpretations of the Caribbean structure submitted by the authors to various geological conferences and meetings (mostly unpublished).  The fundamental idea consists in postulating a maximum thickness of 5.000± m. of Cretaceous-Tertiary sediments, in an essentially geosynclinal basin, some 100 km, off shore,
Durán S., Luis Guillermo   +1 more
openaire   +2 more sources

Perfomance and Efficiency in Colombia's Power Distribution Sistem: Effects of the 1994 Reform [PDF]

open access: yes
We asess evolution in perfomance, efficiency and productivity of Colombia's power distribution utilitiesbefore and after the 1994 regulatory reform that introduced electricity market activities for the power sector in 12 distribution companies from 1985 ...
Carlos Pombo, Rodrigo Taborda
core  

Estado del arte de las estructuras Offshore en el caribe colombiano [PDF]

open access: yes, 2014
Trabajo de InvestigaciónLas plataformas offshore o también conocidas como plataformas marinas o en altamar, son las encargadas de la extracción de recursos minerales e hidrocarburos como el petróleo o el gas natural, explotados en yacimientos del lecho ...
Arteaga-Pérez, Jenny Karolina   +1 more
core  

ESCAFOPODOS (MOLLUSCA: SCAPHOPODA) DEL CARIBE COLOMBIANO

open access: yesBulletin of Marine and Coastal Research, 2016
Thirteen species of Scaphopoda known up to date from the Colombian Caribbean are described and illustred. They belong to the families Dentaliidae (four species), Laevidentaliidae (two species) and Cadulidae (seven species). The occurrence of Cadulus rushii in the Colombian coast could not be verified. Notes on the habitats are included.
openaire   +1 more source

Transcorrência diacrônica Cenozóica no sudoeste da Bacia Colombiana [PDF]

open access: yes, 2013
We propose a major Eocene tectonic inversion related to an oblique convergence between Farallon (after Cocos plate) and Caribbean plates in the offshore of Colombian Caribbean.
Alfaro, E.   +2 more
core  

Review on hard coral recruitment (Cnidaria: Scleractinia) in Colombia [PDF]

open access: yes, 2011
Recruitment, defined and measured as the incorporation of new individuals (i.e. coral juveniles) into a population, is a fundamental process for ecologists, evolutionists and conservationists due to its direct effect on population structure and function.
Acosta, Alberto   +2 more
core   +1 more source

Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru

open access: yesEuropean Journal of Taxonomy
Four new species of the genus Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 are described: Nopsma miraflores sp. nov. (♂♀), Nopsma nauta sp. nov. (♂), Nopsma putuime sp. nov. (♂) and Nopsma rioja sp. nov. (♂). The taxonomic key proposed by Sánchez-Ruiz
Eduardo Villarreal-Blanco   +2 more
doaj   +1 more source

Presencia de pseudonereis gallapagensis kinberg, 1865 (annelida: polychaeta: nereididae) en la costa caribe colombiana

open access: yesRevista Colombiana de Ciencia Animal Recia, 2012
El poliqueto Nereidideo Pseudonereis gallapagensis Kinberg, 1865, ha sido identificado a lo largo de la costa Caribe de Colombia. Esta es la primera vez que este poliqueto es encontrado al sur del Caribe colombiano, y esto expande su rango de ...
PEDRO RICARDO DUEÑAS-RAMÍREZ   +1 more
doaj   +1 more source

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