Surface pollen-vegetation relationships in the forest-steppe, taiga and tundra landscapes of the Russian Altai Mountains

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F09%3A00028727" target="_blank" >RIV/00216224:14310/09:00028727 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/09:00347193

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Surface pollen-vegetation relationships in the forest-steppe, taiga and tundra landscapes of the Russian Altai Mountains

Popis výsledku v původním jazyce

Detailed knowledge of the relationships between modern pollen deposition and actual vegetation on both regional and local scales is valuable for correct interpretation of fossil pollen samples. We collected surface pollen samples and recorded all vascular plant species and their cover in 55 plots of 100 m2, located along five transects in the steppe, forest and tundra of the valleys of the Russian Altai Mountains. We compared proportions of plant species in actual vegetation and their pollen types in surface pollen spectra along each transect. Of the total of 144 pollen taxa, 54 were represented sufficiently in both pollen and vegetation to allow correlation analysis, and 47 showed a significant positive correlation (p &lt; 0.05) between their proportion in the pollen and the proportion of corresponding plant species in the vegetation. These included trees and shrubs (Betula nana type, Larix, Lonicera, Picea obovata, Salix and Spiraea), many herbs or dwarf shrubs, and strong (e.g.

Název v anglickém jazyce

Surface pollen-vegetation relationships in the forest-steppe, taiga and tundra landscapes of the Russian Altai Mountains

Popis výsledku anglicky

Detailed knowledge of the relationships between modern pollen deposition and actual vegetation on both regional and local scales is valuable for correct interpretation of fossil pollen samples. We collected surface pollen samples and recorded all vascular plant species and their cover in 55 plots of 100 m2, located along five transects in the steppe, forest and tundra of the valleys of the Russian Altai Mountains. We compared proportions of plant species in actual vegetation and their pollen types in surface pollen spectra along each transect. Of the total of 144 pollen taxa, 54 were represented sufficiently in both pollen and vegetation to allow correlation analysis, and 47 showed a significant positive correlation (p &lt; 0.05) between their proportion in the pollen and the proportion of corresponding plant species in the vegetation. These included trees and shrubs (Betula nana type, Larix, Lonicera, Picea obovata, Salix and Spiraea), many herbs or dwarf shrubs, and strong (e.g.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Review of Palaeobotany and Palynology

ISSN

0034-6667

e-ISSN

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Svazek periodika

157

Číslo periodika v rámci svazku

3-4

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

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Kód UT WoS článku

000272906600006

EID výsledku v databázi Scopus

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