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

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About: Surface pollen-vegetation relationships in the forest-steppe, taiga and tundra landscapes of the Russian Altai Mountains Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	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. Proportions of plant species in actual vegetation and their pollen types in surface pollen spectra along each transect were compared. 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 (pb0.05) between their proportion in the pollen and the proportion of corresponding plant species in the vegetation. We conclude that considering the whole pollen spectra, including weak pollen producers, is important for pollen-based reconstruction of past vegetation diversity. Pollen spectra can change remarkably over short distances, especially in landscapes with a high diversity of vegetation types. 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. Proportions of plant species in actual vegetation and their pollen types in surface pollen spectra along each transect were compared. 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 (pb0.05) between their proportion in the pollen and the proportion of corresponding plant species in the vegetation. We conclude that considering the whole pollen spectra, including weak pollen producers, is important for pollen-based reconstruction of past vegetation diversity. Pollen spectra can change remarkably over short distances, especially in landscapes with a high diversity of vegetation types. (en)
Title	Surface pollen-vegetation relationships in the forest-steppe, taiga and tundra landscapes of the Russian Altai Mountains Surface pollen-vegetation relationships in the forest-steppe, taiga and tundra landscapes of the Russian Altai Mountains (en)
skos:prefLabel	Surface pollen-vegetation relationships in the forest-steppe, taiga and tundra landscapes of the Russian Altai Mountains Surface pollen-vegetation relationships in the forest-steppe, taiga and tundra landscapes of the Russian Altai Mountains (en)
skos:notation	RIV/67985939:_____/09:00347193!RIV11-AV0-67985939
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GD524/05/H536), P(IAA6163303), Z(AV0Z60050516), Z(MSM0021622416)
http://linked.open...iv/cisloPeriodika	3-4
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Pelánková, Barbora
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Botanický ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	344782
http://linked.open...ai/riv/idVysledku	RIV/67985939:_____/09:00347193
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	modern pollen spectra; pollen deposition; southern Siberia (en)
http://linked.open.../riv/klicoveSlovo	modern pollen spectra pollen deposition southern Siberia
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[EF20F9103493]
http://linked.open...i/riv/nazevZdroje	Review of Palaeobotany and Palynology
http://linked.open...in/vavai/riv/obor	EF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Evolutionary ecological analysis of biological systems: research centrum for PhD studies Vegetation diversity along a continentality gradient in southern Siberia: a key to understanding Early Postglacial history of Central Europe
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	157
http://linked.open...iv/tvurceVysledku	Chytrý, M. Pelánková, Barbora
http://linked.open...ain/vavai/riv/wos	000272906600006
http://linked.open...n/vavai/riv/zamer	Struktura, funkce a evoluce biodiversity fotoautotrofních organismů a hub: původ a příčiny jejich proměnlivosti, dynamika populací, společenstev a ekosystémů; využití vybraných výsledků k rozvoji Průhonického parku Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
issn	0034-6667
number of pages	13 (xsd:int)

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