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  •   University of Thessaly Institutional Repository
  • Επιστημονικές Δημοσιεύσεις Μελών ΠΘ (ΕΔΠΘ)
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QUANTIFICATION OF THE VENTILATION OF A GREENHOUSE WITH A ROOF OPENING 

Kittas, C.; Draoui, B.; Boulard, T. (1995)
Measurements of air exchange rates were performed in situ in a glasshouse equipped with a continuous roof opening. These measurements were carried out using the decay rate method with N2O as tracer gas. Simultaneously, ...
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OVERALL HEAT-TRANSFER COEFFICIENT OF A GREENHOUSE COVER 

Kittas, C. (1994)
Theoretical considerations concerning the greenhouse energy behaviour during the night, allow us to propose an evaluation method of the overall heat transfer coefficient through the greenhouse cover material as a function ...
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Natural ventilation performance of six greenhouse and tunnel types 

Boulard, T.; Feuilloley, P.; Kittas, C. (1997)
The physical basis of natural ventilation is reviewed and the ventilation performance examined of six different greenhouse and tunnel types equipped with either roof or side, or both roof and side vents. Altogether, sixteen ...
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Pressure field and airflow at the opening of a naturally ventilated greenhouse 

Boulard, T.; Kittas, C.; Papadakis, G.; Mermier, M. (1998)
Direct estimation of airflow at the vent opening by means of differential pressure measurements were performed in a twin-span greenhouse equipped with a continuous vent at the gutter. Application of Bernoulli's equation ...
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Air flow, temperature and humidity patterns in a greenhouse tunnel 

Boulard, T.; Wang, S.; Haxaire, R.; Kittas, C.; Papadakis, G.; Mermier, M. (1999)
Air distribution and climatic heterogeneity in greenhouses interfere with plants activity and influence largely crop activity and more particularly transpiration and photosynthesis. This is particularly true for the tunnel, ...
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Air flow and associated sensible heat exchanges in a naturally ventilated greenhouse 

Boulard, T.; Papadakis, G.; Kittas, C.; Mermier, M. (1997)
In order to investigate the three-dimensional nature of the air flow within the greenhouse, a three-dimensional sonic anemometer was used for the direct measurement of air and heat exchange inside the greenhouse and through ...
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Greenhouse ventilation rates through combined roof and side openings: An experimental study 

Kittas, C.; Papadakis, G.; Boulard, T. (1997)
A simple statistical relation between the ventilation rate of a greenhouse and its roof and side openings was proposed and tested on experimental data. This relation combines thermal buoyancy and wind effects as driving ...
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A simple climagraph for characterizing regional suitability for greenhouse cropping in Greece 

Kittas, C. (1996)
A climatic analysis is presented for the rational development of crops under cover in Greece. From the climatic requirements of thermophile species commonly grown in greenhouses in Greece, we have characterised the ...
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Transpiration and canopy resistance of greenhouse soilless roses: Measurements and modeling 

Kittas, C.; Katsoulas, N.; Baille, A. (1999)
Measurements of transpiration (TR) of a rose crop (cv. First Red) grown on perlite were recorded during the winter of 1998 in a glasshouse located on the coastal area of Eastern Greece. Simultaneously, measurements of solar ...
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IMMUNOSTAINING OF DUCTAL BREAST CARCINOMAS WITH THE MONOCLONAL-ANTIBODY-H 

Arvanitis, D. L.; Kouklis, P.; Demoro, G. M.; Goutas, N.; Kittas, C.; Szuchet, S. (1995)
Twenty cases of infiltrating ductal breast carcinomas were stained with the mouse monoclonal antibody H, an IgM, in order to estimate the distribution of the epitope (a carbohydrate moiety) recognized by this antibody in ...
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Η δικτυακή πύλη της Ευρωπαϊκής Ένωσης
Ψηφιακή Ελλάδα
ΕΣΠΑ 2007-2013
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Kittas, C. (16)
Boulard, T. (8)Papadakis, G. (6)Mermier, M. (4)Arvanitis, D. L. (2)Baille, A. (2)Goutas, N. (2)Kouklis, P. (2)Szuchet, S. (2)Bailie, A. (1)Demoro, G. M. (1)Draoui, B. (1)Feuilloley, P. (1)Giaglaras, P. (1)Gorgoulis, V. G. (1)Haxaire, R. (1)Ikonomopoulos, J. A. (1)Kanavaros, P. (1)Katsoulas, N. (1)Manolis, E. N. (1)... View MoreSubjectAgricultural Engineering (5)Agronomy (3)Forestry (3)Meteorology & Atmospheric Sciences (3)RATES (3)article (2)human (2)human tissue (2)priority journal (2)air flow (1)... View MoreDate Issued1997 (4)1999 (4)1995 (3)1996 (2)1998 (2)1994 (1)Has File(s)No (16)
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