About: Community structure of soil phototrophs along environmental gradients in arid Himalaya

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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	The well-developed biological soil crusts cover up to 40% of the soil surface in the alpine and subnival zones of the Tibetan Plateau, accounting for a vast area of Asia. We investigated the diversity and biomass of the phototrophic part (Cyanobacteria) of the microbial community inhabiting biological soil crusts and uncrusted soils in their surroundings on the elevation gradient of 5200–5900 m a.s.l. The influence of soil physico-chemical properties on phototrophs was studied. The ability of high-altitude phototrophs to fix molecular nitrogen was also determined under laboratory conditions. The biological soil crust phototroph community did not differ from that living in uncrusted soil in terms of the species composition, but the biomass is three-to-five times higher. An increasing trend in the cyanobacterial biomass from the biological soil crusts with elevation was observed, with the genera Nostoc spp., Microcoleus vaginatus and Phormidium spp. contributing to this increase. The well-developed biological soil crusts cover up to 40% of the soil surface in the alpine and subnival zones of the Tibetan Plateau, accounting for a vast area of Asia. We investigated the diversity and biomass of the phototrophic part (Cyanobacteria) of the microbial community inhabiting biological soil crusts and uncrusted soils in their surroundings on the elevation gradient of 5200–5900 m a.s.l. The influence of soil physico-chemical properties on phototrophs was studied. The ability of high-altitude phototrophs to fix molecular nitrogen was also determined under laboratory conditions. The biological soil crust phototroph community did not differ from that living in uncrusted soil in terms of the species composition, but the biomass is three-to-five times higher. An increasing trend in the cyanobacterial biomass from the biological soil crusts with elevation was observed, with the genera Nostoc spp., Microcoleus vaginatus and Phormidium spp. contributing to this increase. (en)
Title	Community structure of soil phototrophs along environmental gradients in arid Himalaya Community structure of soil phototrophs along environmental gradients in arid Himalaya (en)
skos:prefLabel	Community structure of soil phototrophs along environmental gradients in arid Himalaya Community structure of soil phototrophs along environmental gradients in arid Himalaya (en)
skos:notation	RIV/60077344:_____/13:00397474!RIV14-AV0-60077344
http://linked.open...avai/riv/aktivita	I P S Z
http://linked.open...avai/riv/aktivity	I, P(GA13-13368S), S, Z(AV0Z60050516)
http://linked.open...iv/cisloPeriodika	9
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Šimek, Miloslav
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	Biologické centrum AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	66044
http://linked.open...ai/riv/idVysledku	RIV/60077344:_____/13:00397474
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Cyanobacteria; nitrogen fixation; Tibetan Platea (en)
http://linked.open.../riv/klicoveSlovo	Cyanobacteria Tibetan Platea nitrogen fixation
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[4E11F9E36B98]
http://linked.open...i/riv/nazevZdroje	Environmental Microbiology
http://linked.open...in/vavai/riv/obor	EE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Změny rostlinné diverzity v důsledku oteplování: od regionální flory k stanovištním adaptacím a funkční diverzitě
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	15
http://linked.open...iv/tvurceVysledku	Chlumská, Zuzana Doležal, Jiří Dvorský, Miroslav Kopecký, Martin Řeháková, Klára Šimek, Miloslav Janatková, Kateřina
http://linked.open...ain/vavai/riv/wos	000323897000008
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
issn	1462-2912
number of pages	12 (xsd:int)
http://bibframe.org/vocab/doi	10.1111/1462-2920.12132

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