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60.013  Articles
1 of 6.002 pages  |  10  records  |  more records»
The article studies the influence of ethnic and religious factors on the formation of ethnic and confessional structure of Ukrainian regions, and it distinguishes the commonality between the ethnic structure of the population of the region and its level o... see more

The Endangered Hog Deer Axis porcinus has experienced drastic population declines throughout its geographical range.  There is limited knowledge of its current population status, particularly from northeastern India.  In this study the populatio... see more

Population pressure on agricultural land is one of  the important parameters to determine the level of  watershed environment quality. High population pressure on agricultural land in a watershed can lead to land degradation and watershed ecosys... see more

Use of the subspecies as the basic unit in the conservation of endangered caribou (Rangifer tarandus) would produce a “melting pot” end-product that would mask important genotypic, phenotypic, ecological, and behavioral variations found below the level of... see more

Variation and differentiation among populations provide a framework to decipher how populations are, or are not, changing due to gene flow, genetic drift, and selection.  The sagebrush least chipmunk (Tamias minimus scrutator) is distributed in arid ... see more

The article is devoted to the study of population dynamics in the main age groups and the impact of demographic burden on the employable population in Ukraine during 1989- 2021. The purpose of the study is to characterize the dynamics of demographic burde... see more

The geographical distribution, ecological and coenotic features of the place of growth and age structure of Ornithogalum boucheanum populations in Ukraine have been studied. In total, during the entire period of floristic research in Ukraine, 263 native s... see more

Abstract: This study aimed to analyze the indigenous toponymy of physical accidents in nine municipalities in the Intermediate Geographical Region of Rio Verde (GO). By being guided by theoretical and methodological principles of Toponymy, the following s... see more

Hepatitis B virus (HBV) infection has remained a global health problem. Around 2 billion people worldwide are infected, and more than 257 million are categorized as chronic patients with a risk of developing progressive liver diseases, such as cirrhosis, ... see more

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