Results 21 to 30 of about 36,738 (212)

Particular aspects of geo-ecologic assessment in geo-eco-socio-economic approach to the development of northern territories [PDF]

open access: yes, 2015
In today’s context, the preservation of territory’s ecosystem, when it becomes involved in the economic turnover, requires preemptive geo-ecological assessment aimed at identifying the extent of its sustainability to expected anthropogenic impact.
Semyachkov, A. I., Slavikovskaya, Yu. O.
core   +1 more source

The complete chloroplast genome sequences of Pinus sibirica Du Tour

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete nucleotide sequence of Pinus sibirica Du Tour chloroplast genome (cp DNA) was determined in this study. The cpDNA was 116,635 bp in length, containing a pair of 473 bp inverted repeat (IR) regions (IRa and IRb), which were separated by large
O. A. Baturina   +4 more
doaj   +1 more source

Seasonal and inter-annual variability of carbon dioxide exchange at a boreal peatland in north-east European Russia [PDF]

open access: yesMires and Peat, 2019
Although peatlands cover about 10 % of north-east European Russia, few publications report carbon dioxide (CO2) fluxes in the tundra and middle taiga peatlands of this region.
O.A. Mikhaylov   +2 more
doaj   +1 more source

Mammal fauna during the Late Pleistocene and Holocene in the far northeast of Europe [PDF]

open access: yes, 2013
The paper summarises materials on the mammal remains in northeastern Europe, dated by radiocarbon. Altogether, 23 local faunas of small mammals and 47 local faunas of large mammals were analysed.
Andersen   +72 more
core   +4 more sources

Photosynthetic pigments of the Siberian spruce needles in the middle taiga forests of the European North-East Russia [PDF]

open access: yesСибирский лесной журнал, 2017
The seasonal changes in content and ratio of chlorophylls and carotenoids in the Siberian spruce Picea obovata Ledeb. needles growing in bilberry, bilberry-sphagnum and polytric-sphagnum forest types in the middle taiga subzone of the European North-East
V. V. Tuzhilkina
doaj   +1 more source

Landscape Agency and Evenki-Iakut Reindeer Husbandry Along the Zhuia River, Eastern Siberia [PDF]

open access: yes, 2014
This article is dedicated to the memory of Vasilii Nikolaeich Maksimov who drowned with his son while crossing the Zhuia River in 2012. The field research and laboratory analysis for this article was sponsored mainly by a grant from the Research Council ...
Anderson, David G.   +4 more
core   +1 more source

Siberian taiga and tundra fire regimes from 2001–2020

open access: yesEnvironmental Research Letters, 2022
Circum-boreal and -tundra systems are crucial carbon pools that are experiencing amplified warming and are at risk of increasing wildfire activity. Changes in wildfire activity have broad implications for vegetation dynamics, underlying permafrost soils,
Anna C Talucci   +2 more
doaj   +1 more source

Atmospheric CO2 consumption by continental erosion : present-day controls and implications for the last glacial maximum [PDF]

open access: yes, 1998
The export of carbon from land to sea by rivers represents a major link in the global carbon cycle. For all principal carbon forms, the main factors that control the present-day fluxes at the global scale have been determined in order to establish global
Amiotte Suchet, Philippe   +3 more
core   +2 more sources

Future Ground-based Wide Field of View Air Shower Detectors

open access: yes, 2018
Extensive air shower (EAS) arrays directly sample the shower particles that reach the observation altitude. They are wide field of view (FoV) detectors able to view the whole sky simultaneously and continuously.
Di Sciascio, Giuseppe
core   +1 more source

Cordyceps biarmica sp. nov., an Entomopathogenic Fungus from Boreal Forests of North European Russia

open access: yesDiversity
The European part of Russia has been characterized by a remarkably low documented diversity of entomopathogenic fungi, particularly when compared to the high species richness recorded in the Russian Far East. This pattern has persisted through decades of
Igor Kazartsev   +3 more
doaj   +1 more source

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