Results 11 to 20 of about 5,217 (182)

Local variability of a taiga snow cover due to vegetation and microtopography

open access: yesArctic, Antarctic, and Alpine Research, 2023
The taiga snow cover accumulates in relatively stable and windless weather. This should produce a uniform snow cover with continuous, laterally homogeneous stratigraphy and snow properties when the snow is deposited on a level, smooth substrate. However,
Anton Komarov, Matthew Sturm
doaj   +1 more source

Modern Pollen Assemblages From Lake Sediments and Soil in East Siberia and Relative Pollen Productivity Estimates for Major Taxa

open access: yesFrontiers in Ecology and Evolution, 2022
Modern pollen–vegetation–climate relationships underpin palaeovegetation and palaeoclimate reconstructions from fossil pollen records. East Siberia is an ideal area for investigating the relationships between modern pollen assemblages and near natural ...
Rongwei Geng   +16 more
doaj   +1 more source

The TAIGA experiment

open access: yesThe Sixteenth Marcel Grossmann Meeting, 2023
Published by World Scientific ...
M. Tluczykont   +85 more
openaire   +3 more sources

Middle Trans-Urals and Western Siberia: from the Stone Age of to the Metal Age

open access: yesПоволжская археология, 2023
The article deals with the peculiarities of formation processes of the Bronze Age among the population of hunters and fishermen of the mountain-forest Trans-Urals and the West Siberian taiga at the end of III – beginning of II millennium BC.
Korochkova Olga N.
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

The Uncertainty of Plot-Scale Forest Height Estimates from Complementary Spaceborne Observations in the Taiga-Tundra Ecotone

open access: yesRemote Sensing, 2014
Satellite-based estimates of vegetation structure capture broad-scale vegetation characteristics as well as differences in vegetation structure at plot-scales.
Paul M. Montesano   +3 more
doaj   +1 more source

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

Canopy, snow, and lichens on woodland caribou range in southeastern Manitoba

open access: yesRangifer, 1996
I examined the relationships among snow cover (api), lichen abundance, and canopy composition on the range of the Aikens Lake population of woodland caribou (Rangifer tarandus caribou) in southeastern Manitoba.
James A. Schaefer
doaj   +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

Estimating the Height and Basal Area at Individual Tree and Plot Levels in Canadian Subarctic Lichen Woodlands Using Stereo WorldView-3 Images

open access: yesRemote Sensing, 2019
Lichen woodlands (LW) are sparse forests that cover extensive areas in remote subarctic regions where warming due to climate change is fastest. They are difficult to study in situ or with airborne remote sensing due to their remoteness.
Benoît St-Onge, Simon Grandin
doaj   +1 more source

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