purpose: given that the tourism development has many effects on economic, social, cultural, tourist and environmental aspects of tourist areas, the purpose of this research is to answer the main question: what is the effect of tourism development in do-hezar dehestan on sustainable development of tourism? methodology: the research is descriptive and analytical. the research statistical populati...

Flight speed is expected to increase with mass and wing loading among flying animals and aircraft for fundamental aerodynamic reasons. Assuming geometrical and dynamical similarity, cruising flight speed is predicted to vary as (body mass)(1/6) and (wing loading)(1/2) among bird species. To test these scaling rules and the general importance of mass and wing loading for bird flight speeds, we u...

Magnetic and radon anomalous fields are essential geophysical entities of environment which determine to a considerable degree its ecological state. Revelation magnetic zones is an urgent task for the studies geo-environmental state territory appraisal safety. The greatest danger produced by areas where faults localized with anomalies related in upper part Earth crust. For Kyiv geological chara...

The research area located in south-eastern Poland is exposed to alkaline pressure from a cement plant Nowiny, which has been operating there since 1960. Both biotic and abiotic components of the natural environment remain zone plant’s negative impact. Their reaction, described according concept geo- bioindicators, provides valuable information on state this area. In 2016–2018, properties precip...

A new framework is presented for saliency based analysis of naturally complex scenes. In this framework, the fluctuation of local scale shift and the diversity of subtle chromatic scattering are extracted as the environmental saliency: viewer specific visualization of sign patterns to be associated with landmark objects. Being guided by the probability distribution of the scale shift, the scene...