The Universal Thermal Climate Index (UTCI) applications for microclimatic analysis in urban thermal environments. Case study; Oasis University campus, Algeria

This work on outdoor thermal comfort tends to highlight and affirm the contribution of vegetation in a climatically hostile environment by being very hot dry, this effect creating more forgiving microclimate terms atmosphere was highlighted simulations situ measurements, semi-open public space with set mature ficus retusa trees that we cut later, way, it gives us an unexpected important opportunity for intangible conclusion means comparison, within same space, other words, morphological characteristics but two different states; case "A" presence "B" after these have been cut. led deduce influence persistent such environment; measurements were made before just cutting trees. The index (UTCI) calculated from microclimatic factors, themselves dependent indices, carried out variations index, is, indicator both cases. In end, confirms great shade located at university campus Biskra.