About: The relationships of modern pollen spectra to vegetation and climate along a steppe-forest-tundra transition in southern Siberia, explored by decision trees

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About: The relationships of modern pollen spectra to vegetation and climate along a steppe-forest-tundra transition in southern Siberia, explored by decision trees 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Relationship between surface pollen spectra, vegetation, and selected climate characteristic along a strong gradient of climate continentality across the Western Sayan Mountains, southern Siberia was studied. Representation of 111 pollen taxa in 81 surface samples from steppe, forest and tundra was related to the vegetation composition at various distances from the sampling point, and to mean annual precipitation, mean July and January temperatures. We found out the decision trees suitable for analysis of pollen/ vegetation relationship and compare the decision tree models with ordination and cluster analysis and suggest further applications. Relationship between surface pollen spectra, vegetation, and selected climate characteristic along a strong gradient of climate continentality across the Western Sayan Mountains, southern Siberia was studied. Representation of 111 pollen taxa in 81 surface samples from steppe, forest and tundra was related to the vegetation composition at various distances from the sampling point, and to mean annual precipitation, mean July and January temperatures. We found out the decision trees suitable for analysis of pollen/ vegetation relationship and compare the decision tree models with ordination and cluster analysis and suggest further applications. (en)
Title	The relationships of modern pollen spectra to vegetation and climate along a steppe-forest-tundra transition in southern Siberia, explored by decision trees The relationships of modern pollen spectra to vegetation and climate along a steppe-forest-tundra transition in southern Siberia, explored by decision trees (en)
skos:prefLabel	The relationships of modern pollen spectra to vegetation and climate along a steppe-forest-tundra transition in southern Siberia, explored by decision trees The relationships of modern pollen spectra to vegetation and climate along a steppe-forest-tundra transition in southern Siberia, explored by decision trees (en)
skos:notation	RIV/67985939:_____/08:00326972!RIV10-AV0-67985939
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA6163303), Z(AV0Z60050516), Z(MSM0021620828), Z(MSM0021622416)
http://linked.open...iv/cisloPeriodika	8
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Svitavská-Svobodová, Helena Jankovská, Vlasta 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	392198
http://linked.open...ai/riv/idVysledku	RIV/67985939:_____/08:00326972
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Classification and regression trees; pollen/ vegetation relationship; surface pollen samples (en)
http://linked.open.../riv/klicoveSlovo	Classification and regression trees pollen/ vegetation relationship surface pollen samples
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[4DBEC11DF39A]
http://linked.open...i/riv/nazevZdroje	Holocene
http://linked.open...in/vavai/riv/obor	EF
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Vegetation diversity along a continentality gradient in southern Siberia: a key to understanding Early Postglacial history of Central Europe
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	18
http://linked.open...iv/tvurceVysledku	Kuneš, P. Chytrý, M. Jankovská, Vlasta Ermakov, N. Svobodová, Helena Pelánková, Barbora
http://linked.open...ain/vavai/riv/wos	000261243200009
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 Ekologické procesy v evoluci modelových skupin organismů Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
issn	0959-6836
number of pages	13 (xsd:int)

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