The golden ratio is the ratio we consider perfect and good-looking.It divides a line segment into two unequal parts so that the ratio of the length of the larger line segment to the smaller one is equal to the ratio of the whole length to the longer length of line segment.This ratio is approximate 1,618 and has infinitely many decimal places.The ar
Abstract Background Interspecific competition is known to be strongest between those species that are both closely related and sympatric.Egrets are colonially nesting wetland birds that often overlap and can therefore be expected to compete in roosting and nesting habitat as well as in diet.According to the niche partitioning hypothesis, it is to b
Countries develop their nautical tourism depending on their nature potentials and resources and in line with their national economic strategies.The main development determinant is a national strategy as the basis of all plans and activities.The nautical tourism development encourages tourism destination development Safety Waders and impacts on econ
Recommendations for measurement uncertainty estimation procedure of lighting equipment photometric characteristics in transport facilities with non-replaceable light Bodysuit sources are given in the paper.The paper proposes a mathematical model for evaluation of standard and expanded uncertainty at indirect measurement of luminous intensity in vie
Having appeared as early as the XIX century, academic interest Liquid Soap towards the history and culture of people inhabiting the shore of Lake Van in Russian science got its development in the beginning of the following century.In the years of World War I Nikolay Marr, Joseph Orbeli, Aleksander Miller - the representatives of St.Petersburg Schoo