Intense human pressure and global warming have caused habitat destruction in these areas increased the number of endangered species. These species are endemic to Nuratau ridge under high pressure. We found four populations both ridge. For each population we measured plant density determined maturity ontogenetic spectrum. also described community where grew. At all sites was low, with most being...

This manuscript is dedicated to history of economical relations and reconstruction of commercial routes on territory of Nuratau from 20 century B.C. till beginning of 20 century. This time interval was conditionally divided onto three periods: before, in time and past of existing the Great Silk Road (GSR). An attempt to reconstruct commercial routes in the region based on analysis of more than ...

Abstract The high-mountain ecosystems of Central Asia consist very rich biodiversity with unique plant communities and many endemic species. High human pressure long drought periods due to global warming have caused habitat destruction in these areas a parallel increase the number endangered In Uzbekistan, red listed species has risen last 30 years, from 163 1984 324 2009. Among those red-liste...

In this paper, we propose a new ridge-type estimator called the new mixed ridge estimator (NMRE) by unifying the sample and prior information in linear measurement error model with additional stochastic linear restrictions. The new estimator is a generalization of the mixed estimator (ME) and ridge estimator (RE). The performances of this new estimator and mixed ridge estimator (MRE) against th...

Augmentation of deficient and atrophic alveolar ridges is an important aspect of dental implant therapy with the goal of providing a functional restoration in harmony with adjacent natural dentition. Bone splitting technique is considered a distinguished augmentation method for treatment of deficient alveolar ridges. According to this procedure, the compromised alveolar ridge is opened from the...