37 INVERNADEROS Agradecimientos Este trabajo ha sido financiado por la Junta de Andalucía y por el Ministerio de Ciencia e Innovación mediante los proyectos P09-AGR-4593 y AGL2010-22284-C03-01, respectivamente. Referencias bibliográficas • Bartzanas, T., Tchamitchian, M., and Kittas C. (2005). Influence of the Heating Method on Greenhouse Microclimate and Energy Consumption. Biosystems Engineering 91, 487–499. • Kittas, C., Katsoulas, N., and Baille, A. (2003). Influence of an aluminized thermal screen on greenhouse microclimate and canopy energy balance. Transactios of the ASAE 46, 1653–1663. • López, A., Valera, D.L., Molina-Aiz, F.D., Peña A. (2012a). Thermography and sonic anemometry to analyze air heaters in mediterranean greenhouses. Sensors 12, 13852–13870. • López, A., Valera, D.L., and Molina-Aiz, F.D. (2012b). Determining the emissivity of the leaves of nine horticultural crops by means of infrared thermography. Scientia Horticulturae 137, 49–58. • Tadj, N., Bartzanas, T., Fidaros, D., Draoui, B., and Kittas, C. (2010). Influence of heating system on greenhouse microcli- mate distribution. Transactions of the ASABE 53, 225–238. tecnología