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In the context of global climate change and the increasing anthropogenic impact due to the process of intensiveness of nature management in the Arctic coastal eco-socio-economic systems, there is an increase in the production of risks of natural and anthropogenic origin. The purpose of the paper is to substantiate and develop a classification system of risks of Arctic coastal nature management, sources and factors of their production as well as possible relationships between structural elements, which makes it pos...

The process of increasing the capacity of the Russian Arctic harbors has been gaining momentum in recent years due to the environmental change associated with the global warming process and increasing role of the Northern Sea Route (NSR). An important component of this process is the operation of the Sabetta seaport in the Ob Bay, Kara Sea, intended for the transportation of hydrocarbons (oil and gas products) produced on the Yamal Peninsula in the NSR. The construction project of the Sabetta seaport includes the ...

In article, we present results of health survey in urbanized industrial areas. Environmental and economic conditions are successfully identified on the base of population? elemental status. Using the open press sources, we established cause-effect relations between micro and macro element consumption (lack or abundance) and public health in North-West Federal District of Russian Federation. We made data capturing and visualization, spatial digital maps presenting element consumption for non-personalized groups as ...

In the article, we present innovative technologies for geo-ecological support while artificial coastal territories development, taking as an example the Lakhta-Center on the northern coast of the Neva Bay (St. Petersburg area). The geo-ecological stability of underwater and coastal landscapes of the coastal zone of the Neva Bay is analyzed with using side scan sonar. The environmental sensitivity of coastal ecosystems is estimated. The received data can be used on practice for the planning the construction work an...

We present the results of the use of geo-information management of geographically distributed systems for the comparative assessment of environmental criteria for alternative routes of the Russian section of the Nord Stream ? 2 marine gas pipeline. For the planned anthropogenic impact, we consider the complex of biotic and abiotic parameters of ecosystems allocated in the zones of influence (ZI), using the system analysis as a theoretical basis. In the land part of ZI, we allocate water protection zones and coasta...