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Mostrando ítems 41-50 de 143
Natural Convection In Two-dimensional Horizontal Channel With Heat Sources
(American Society of Mechanical Engineers (ASME), 2003)
Influence of Eichhornia crassipes (Mart) solms on a tropical microcrustacean community based on taxonomic and functional trait diversity
(2019-11-01)
Macrophytes are important structural attributes of freshwater ponds and wetlands, affecting zooplankton community composition. One of the best-known macrophytes in the world is Eichhornia crassipes, which, due to its high ...
Two-Phase Frictional Pressure Drop and Flow Boiling Heat Transfer for R245fa in a 2.32-mm Tube
(Oxfordshire, 2011-11)
Experimental two-phase frictional pressure drop and flow boiling heat transfer results are presented for a horizontal 2.32-mm
ID stainless-steel tube using R245fa as working fluid. The frictional pressure drop data was ...
Gradiente vegetacional e pedológico em floresta de restinga no Espírito Santo, BrasilVegetation and soil gradient in the restinga forest in Espirito Santo, Brazil
(Universidade Federal de ViçosaBRBotânica estrutural; Ecologia e SistemáticaMestrado em BotânicaUFV, 2015)
Mesozooplâncton da plataforma continental de Salvador, Bahia (Brasil), com ênfase em Copepoda
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Oceanografia, 2018)
Modelo gravimétrico en el borde noreste del macizo norpatagónicoGravimetric model on the northeast edge of the north Patagonian massif
(Sociedade Barsileira de Geofisica, 2010-09)
Se presenta un estudio gravimétrico en el borde noreste del macizo Norpatagónico provincia de Río Negro, con el objeto de conocer la distribución en profundidad de las distintas unidades aflorantes en el área de estudio, ...
Radar observations of winds and turbulence in the stratosphere and mesosphere
(American Meteorological Society, 1974-03)
A technique for the observation of radar echoes from stratospheric and mesospheric heights has been developed at the Jicamarca Radio Observatory. Signals are detected at the altitude ranges between 10–35 km and from 55–85 ...
Simulation of decametric wave propagation in the ionospheric plasmaSimulación de propagación decamétrica de ondas en el plasma ionosférico
(2013-04-04)
The decametric radiowaves propagation in the ionospheric plasmawas considered. Bicharacteristic system of equations was used in themodeling ray structures. This system, which allows finding the raypaths with great precision, ...
Estudio de la Diversidad Microbiana del Rumen en Ganado Colombiano con Enfasis en Virus y Bacterias
(Universidad de los AndesDoctorado en Ciencias - BiologíaFacultad de CienciasDepartamento de Ciencias Biológicas, 2021)
Diversos aspectos que tienen una incidencia directa sobre la composición y función de la comunidad de microorganismos del rumen se han estudiados en las últimas décadas. A pesar de todo este esfuerzo en investigación, no ...