Acta Biológica Colombiana, 1987 The changes occurred in soil macrofaunistic community of experimental plots in the region of Marandua (Vichada, Colombia), when the soil way subjected to the action of fire, were studied. In general, there is an increase of taxonomic groups (39%, because
Clara E. Chamorro B., Luis H. Soto
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Listado de especies de Copestylum Macquart (Diptera : Syrphidae) de áreas naturales de Colombia [PDF]
, 2009 Con el objetivo de conocer e identificar las especies del género Copestylum (Díptera: Syrphidae) de Colombia, se revisó un total de 538 especímenes adultos de este género, provenientes del proyecto «Diversidad de insectos de Colombia», liderado por el ...
Carrejo, Nancy +1 more
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Obtention of fatty acids and phenolic compounds from Colombian cashew (Anacardium occidentale) nut shells using pyrolysis: towards a sustainable biodiesel production. [PDF]
Heliyon, 2023 Cruz-Reina LJ +5 more
europepmc +1 more source
Market assessment of photovoltaic power systems for agricultural applications in Colombia [PDF]
The market potential for photovoltaic systems in the agricultural sector of Colombia is assessed. Consideration was given to over twenty specific livestock production, crop production, and rural services applications requiring less than 15 kW of power ...
Neyeloff, S., Steigelmann, W.
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Highlights of NASA/DOE photovoltaics market assessment visit to Colombia [PDF]
A NASA/DOE sponsored photovoltaic market assessment team composed of representatives of NASA-Lewis Research Center, DHR, Inc., and Associates in Rural Development, Inc. recently conducted a month-long study in Colombia (June 28 - July 23).
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Revista de la Facultad de Ciencias de la Salud, 1999 Esta investigación describe el estado actual del proceso de descentralización en el departamento de Vichada y sus municipios al año 1998 , a través de la adopción y alcance de los diferentes requisitos de certificación, así como la asunción de ...
Yanneth C. Gjirón Bolívar +1 more
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Exploring the relationship between bats (Mammalia, Chiroptera) and ectoparasitic flies (Diptera, Hippoboscoidea) of the Orinoquia Region in South America. [PDF]
Zookeys, 2023 Ospina-Pérez EM +2 more
europepmc +1 more source
Efficiency of colombian schools [PDF]
The main goal of this paper is to study the efficiency of Colombian schools with an eye on understanding what drives school productivity and how much is to be gained by increasing efficiency.
Alejandro Gaviria Uribe +1 more
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Integrated analysis of dengue transmission risk and insecticide resistance in <i>Aedes aegypti</i> from Vichada, Colombia. [PDF]
Narra JMejía-Jaramillo AM +4 more
europepmc +1 more source
Suitability for Global Maize Production: A Methodology Based on Spatial Analysis [PDF]
A methodology based on spatial analysis is proposed to investigate suitability of crop, and then applied to analyzing the suitability for global maize production.
Shi, Xiangdong, Thompson, Robert L.
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