the solar radiation received by earth surface is one of the most applicable parameter that is so important in hydrology, agriculture, meteorology and climatological modeling. because of very expensive instrument for measuring the radiation, researchers suggested many different experimental equations to estimate this parameter in different climate. seven models which are calibrated for semi-arid...

Sumita, S., Prescott, N.B., Broom, D.M., Wathes, C.M. and Phillips, C.J.C. 2013. Visual discrimination learning and spatial acuity in sheep. Applied Animal Behaviour Science, 147, 104-111. doi:10.1016/j.applanim.2013.04.012 Pre-publication copy Visual discrimination learning and critical spatial acuity in sheep Sumita Sugnaseelan, Neville B. Prescott, Donald M. Broom, Christopher M. Wathes and ...

Author details Department of Biostatistics, The University of Liverpool, Liverpool L69 3BX, UK. Alder Hey Children’s NHS FT, East Prescott Road, Liverpool L12 2AP, UK. Professor in Paediatric Endocrinology & Honorary Consultant, Division of Population Medicine, School of Medicine, Cardiff University, Heath Park, Cardiff CF14 4XN, UK. Department of Biochemistry, Alder Hey Children’s NHS FT, East...

In spite of their practicability, most classical models are not versatile but rather restrictive in their application. Consequently, their applicability for a particular location depends largely on validation against actual measurements. Global solar radiation parameterizations have been evaluated in this study for a lowland and a mountain site. Tested models were broadly categorised as cloud-b...

Extensions of the Borsuk-Ulam Theorem by Timothy Prescott