Πλοήγηση ανά Συγγραφέα "Zhang, G."
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Development of models to assess potential sheep heat-stress during heat waves
Papanastasiou, D. K.; Zhang, G.; Bartzanas, T.; Panagakis, P.; Norton, T.; Kittas, C. (2013)It is well documented that heat-stress burdens sheep welfare and productivity. It is expected that peak heat-stress levels are observed when high temperatures prevail, i.e. during heat waves. However, continuous measurements ... -
Numerical and experimental assessment of the airflow field and ventilation rates in a naturally ventilated free cubical cattle house with large openings
Bartzanas, T.; Zhang, G.; Norton, T.; Wu, W.; Papanastasiou, D. K.; Kittas, C. (2013)An efficient natural ventilation system in dairy cattle buildings is essential both for animal welfare and for environmental issues since the naturally ventilated livestock buildings are a major source of greenhouse gas ...