About: On the possible role of macrofungi in the biogeochemical fate of uranium in polluted forest soils

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: On the possible role of macrofungi in the biogeochemical fate of uranium in polluted forest soils 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
rdfs:seeAlso	http://dx.doi.org/10.1016/j.jhazmat.2014.07.050
Description	Interactions of macrofungi with U, Th, Pb and Ag were investigated in the former ore mining district of Příbram, Czech Republic. Samples of saprotrophic (34 samples, 24 species) and ectomycorrhizal (38 samples, 26 species) macrofungi were collected from a U-polluted Norway spruce plantation and tailings and analyzed for metal content. In contrast to Ag, which was highly accumulated in fruit-bodies, concentrations of U generally did not exceed 3. mg/kg which indicates a very low uptake rate and efficient exclusion of U from macrofungi. In ectomycorrhizal tips (mostly determined to species level by DNA sequencing), U contents were practically identical with those of the non-mycorrhizal fine spruce roots. These findings suggest a very limited role of macrofungi in uptake and biotransformation of U in polluted forest soils. Furthermore, accumulation of U, Th, Pb and Ag in macrofungal fruit-bodies apparently does not depend on total content and chemical fractionation of these metals in soils (tested by the BCR sequential extraction in this study). Interactions of macrofungi with U, Th, Pb and Ag were investigated in the former ore mining district of Příbram, Czech Republic. Samples of saprotrophic (34 samples, 24 species) and ectomycorrhizal (38 samples, 26 species) macrofungi were collected from a U-polluted Norway spruce plantation and tailings and analyzed for metal content. In contrast to Ag, which was highly accumulated in fruit-bodies, concentrations of U generally did not exceed 3. mg/kg which indicates a very low uptake rate and efficient exclusion of U from macrofungi. In ectomycorrhizal tips (mostly determined to species level by DNA sequencing), U contents were practically identical with those of the non-mycorrhizal fine spruce roots. These findings suggest a very limited role of macrofungi in uptake and biotransformation of U in polluted forest soils. Furthermore, accumulation of U, Th, Pb and Ag in macrofungal fruit-bodies apparently does not depend on total content and chemical fractionation of these metals in soils (tested by the BCR sequential extraction in this study). (en)
Title	On the possible role of macrofungi in the biogeochemical fate of uranium in polluted forest soils On the possible role of macrofungi in the biogeochemical fate of uranium in polluted forest soils (en)
skos:prefLabel	On the possible role of macrofungi in the biogeochemical fate of uranium in polluted forest soils On the possible role of macrofungi in the biogeochemical fate of uranium in polluted forest soils (en)
skos:notation	RIV/00216208:11310/14:10284532!RIV15-MSM-11310___
http://linked.open...avai/riv/aktivita	I P S
http://linked.open...avai/riv/aktivity	I, P(GAP504/11/0484), S
http://linked.open...iv/cisloPeriodika	SEPTEMBER
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kubrová, Jaroslava
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	Univerzita Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	34494
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/14:10284532
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	bioaccumulation; fungi; Ectomycorrhizae; soil; lead; Silver; Thorium; Uranium (en)
http://linked.open.../riv/klicoveSlovo	Thorium fungi lead bioaccumulation Silver soil Uranium Ectomycorrhizae
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[C8947CF623E9]
http://linked.open...i/riv/nazevZdroje	Journal of Hazardous Materials
http://linked.open...in/vavai/riv/obor	DD
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	9 (xsd:int)
http://linked.open...vavai/riv/projekt	Hyperaccumulation of heavy metals in macrofungi - molecular, geomycological and ecotaxonomic aspects
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	280
http://linked.open...iv/tvurceVysledku	Kotrba, Pavel Rohovec, Jan Gryndler, Milan Kubrová, Jaroslava Dunn, Colin E. Borovicka, Jan Randa, Zdenek Zigova, Anna Krausova, Ivana
http://linked.open...ain/vavai/riv/wos	000344428700010
issn	0304-3894
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.jhazmat.2014.07.050
http://localhost/t...ganizacniJednotka	11310

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software