Научный журнал «Ученые записки Петрозаводского государственного университета» публикует результаты научных исследований в области естественных, технических, общественных и гуманитарных наук. Выходит 3-х сериях.

The article examines the experience of Russian constituent entities (Murmansk region, Nenets Autonomous Okrug, Archangelsk Oblast) in support indigenous ethnocultural rights context current models for protection minority languages and initiatives field education. contemporary scene interaction between state minorities region is considered from a historical perspective. Special attention paid to...

Abstract This paper presents the results of wastewater treatment at a mining enterprise developing complex ore deposit in Murmansk region, Russia. The main pollutants are sulfate, manganese, and strontium. For this treatment, two-stage scheme was proposed tested using two sorbents (at pH 6): an aminated peat biosorbent to remove sulfate commercial sorbent based on mineral brucite metals. Optima...

The article presents the results of studies hydrochemical composition five urban lakes Murmansk. It was found that chemical water studied is significantly different from northeastern part Murmansk region Barents Sea catchment, which taken as background. pH values have increased in comparison with background values, well mineralization, content major ions, nutrients, and heavy metals. An increas...

This paper proposes a simple method for calculating the lightning impact level on overhead transmission power lines, taking into account its entire length. The uses historical data and geographic coordinates of line towers. It is based distances between both arrays has been tested lines in Murmansk region Russian Federation can be applied to any if dataset area available. study useful electric ...