Results 51 to 60 of about 153,342 (210)

Infrastructure Projects — General Resource for Increasing the Economic Potential of the Arctic

open access: yesАрктика и Север, 2021
The study examines modern challenges affecting the development of the Arctic marine transport system and the economic situation of the Arctic zone of the Russian Federation (AZRF).
Sergey S. VOPILOVSKIY
doaj   +1 more source

APPLICATION OF NEURAL NETWORK MODELING METHODS TO BUILD A DESCRIPTIVE MODEL OF THE ARCTIC SPACE ON EXAMPLE OF THE NENETS AUTONOMOUS DISTRICT

open access: yesМодернизация, инновация, развитие, 2016
This article discusses the possible interaction regions of the Arctic zone. Describes the options for models of neural networks that can be used to project the development of the Arctic zone, taking into account the interaction of individual regions ...
S. Antipov
doaj   +1 more source

Theory and methodology of the Arctic tourism development [PDF]

open access: yesАрктика и Север, 2016
In order to study the ideas of development of the Arctic tourism the author offers: five levels of applied scientific research on studying the prospects of the Russian Arctic tourism, creation of regional innovative system of water resources in the ...
Nadezhda K. Kharlampieva
doaj   +1 more source

Plant phenology and seasonal nitrogen availability in Arctic snowbed communities [PDF]

open access: yes, 2006
Thesis (M.S.) University of Alaska Fairbanks, 2006This study was part of the International Tundra Experiment (ITEX) and examined the effects of increased winter snow depth and decreased growing season length on the phenology of four arctic plant species (
Borner, Andrew P.
core  

Arctic Frontier: Ice Silk Road and Its Role in China's Advance to the Arctic

open access: yesАрктика и Север, 2021
In recent circumstances of world climate change, Arctic zone has become of great interest for those countries actively involved in its development. With the constant climate warming, deglaciation and increasing of sea-level, commercial transport ways ...
Elena G. USHAKOVA
doaj   +1 more source

Changes of the Arctic marginal ice zone [PDF]

open access: yes, 2019
Abstract. Many studies have shown a decrease in Arctic sea ice extent. It does not logically follow, however, that the extent of the marginal ice zone (MIZ), here defined as the area of the ocean with ice concentrations from 15 to 80 %, is also changing.
Rebecca J. Rolph   +2 more
openaire   +1 more source

Evaluating Differences in Household Subsistence Harvest Patterns between the Ambler Project and Non-Project Zones [PDF]

open access: yes, 2016
Western Alaska is one of largest inhabited, roadless areas in North America and, indeed, the world. Access, via a new road that would transverse Gates of the Arctic National Park and Preserve (GAAR), to a mining district in a vast roadless section of ...
Greenberg, Joshua   +3 more
core  

Measuring Complexity in an Aquatic Ecosystem

open access: yes, 2013
We apply formal measures of emergence, self-organization, homeostasis, autopoiesis and complexity to an aquatic ecosystem; in particular to the physiochemical component of an Arctic lake. These measures are based on information theory.
A. Ramírez   +5 more
core   +1 more source

Divergent functional traits in three sympatric Arctic charr Salvelinus alpinus morphs are not coupled with the age of the lineage divergence [PDF]

open access: yes, 2016
Three genetically discrete morphs of Arctic charr in Loch Rannoch, Scotland originated from a recent divergence within the lake (in situ) (piscivore and benthivore morphs) and from secondary contact of two older lineages (ex situ; a planktivore–piscivore/
Adams, Colin   +4 more
core   +2 more sources

Initial colonization of the Arctic zone

open access: yesComptes Rendus Palevol, 2006
Abstract Human colonization of the Arctic zone constitutes one of the most beautiful illustrations of the thesis according which human history, particularly in its early stages, represents a continuum of adaptations. The study of archaeological sites of North Fennoscandia has brought numerous evidences since the Mesolithic period.
openaire   +1 more source

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