Revestimentos selectivos para colectores solares
, 1989 Dissertação apresentada para obtenção do grau de Mestre em Materiais e Processos de Fabrico, na Faculdade de Engenharia da Universidade do Porto, sob a orientação do Prof. Doutor F. J. Monteiro
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Revision of the water scavenger beetle genus Notionotus Spangler, 1972 in the Neotropical Region (Coleoptera, Hydrophilidae, Enochrinae). [PDF]
Zookeys, 2022 González-Rodríguez LM, Short AEZ.
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Influencia del color y forma del colector solar en el secado de semillas de soya
Revista Ciencias Técnicas Agropecuarias, 2015 Esta investigación se desarrolló en el Instituto Nacional de Ciencias Agrícolas, con el objetivo de determinar la inÀuencia del color y la forma del colector solar en el proceso de secado de semillas de soya, empleándose un secador solar artesanal, para
Gemma Domínguez Calvo +2 more
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Linfoedema no obstructivo de los miembros inferiores (quiledema). Síndrome de reflujo del quilo
Cirugía del Uruguay, 2020 Se analiza un tipo especial· de linfoedema primario no obstructivo de los miembros inferiores, caracterizado por gruesas várices tronculares linfáticas en las region es subcisternales del abdomen y de los miembros inferiores uni o bilateral, asociado a ...
Eduardo Curuchet
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Ecología Austral, 2010 La estructura trófica de las comunidades bentónicas está condicionada por la disponibilidad de recursos alimenticios, los cuales a su vez varían en función del tamaño del arroyo, la cobertura y el tipo de sustrato.
Romina E. Príncipe +4 more
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Review of the genus Chasmogenus Sharp, 1882 of northeastern South America with an emphasis on Venezuela, Suriname, and Guyana (Coleoptera, Hydrophilidae, Acidocerinae). [PDF]
Zookeys, 2020 Smith RR, Short AEZ.
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ColectoR, a digital field notebook for voucher specimen collection for smartphones
Applications in Plant Sciences, 2016 Premise of the study:ColectoR was developed to aid botanists in the collection of data for voucher specimens using smartphones, accelerating the process of data capture in situ and its subsequent organization.Methods and Results:ColectoR features a minimalist design that uses an intuitive iconic interface.
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COMPOSITE PARABOLIC COLECTOR FOR SOLAR THERMA
Industrial Data, 2006 The Composed Parabolic Collector (CPC) is made up of two parabolic surfaces whose center is the same. In such a center, a black-painted copper tube is placed to transform the sunlight that comes to the copper surface heating it; the CPC concentrates the light in the center, and it can even receive rays with oblique incidence according to its angle of ...
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Colector solar : una tecnología apropiada
, 2018 Fil: Hansen, Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro.
Hansen, Laura +3 more
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Calefón colector acumulador unificado de bajo costo
, 2005 It is presented a cheap solar water heater in order to self-construction and to be transfer technologically in workshop addressed to without technological instruction. It is presented the design, the cost of equipment and the thermal measurement in a 1:1 scale prototype.
Esteves Miramont, Alfredo +1 more
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