About: Dynamics of methane fluxes from two peat bogs in the Ore Mountains, Czech Republic

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Methane fluxes were studied at two high-elevation oligotrophic peat bogs in the Ore Mts., Czech Republic. The Bukova dolina Bog was drained 15 years ago and 2 years ago was partly restored, whereas the Brumiste Bog is an intact peatland. Draining led to a change of vegetation structure, dominated by Molinia caerulea, Carex sp., and forestation by Norway spruce. Methane fluxes were measured monthly from April to November 2011 using a closed chamber. Temperature and presence of Carex were significant controls on methane fluxes. Peat depth, water table and the presence of other plant species had no significant effect on CH4 emissions. Methane emissions ranged from 9 to 2700 mg/m(2)/day at the degraded and from 3 to 260 mg/m(2)/day at the intact bog. In general, the degraded peat bog emitted three times more methane compared to the intact peat bog, likely due to vegetation changes after long-term artificial draining. Methane fluxes were studied at two high-elevation oligotrophic peat bogs in the Ore Mts., Czech Republic. The Bukova dolina Bog was drained 15 years ago and 2 years ago was partly restored, whereas the Brumiste Bog is an intact peatland. Draining led to a change of vegetation structure, dominated by Molinia caerulea, Carex sp., and forestation by Norway spruce. Methane fluxes were measured monthly from April to November 2011 using a closed chamber. Temperature and presence of Carex were significant controls on methane fluxes. Peat depth, water table and the presence of other plant species had no significant effect on CH4 emissions. Methane emissions ranged from 9 to 2700 mg/m(2)/day at the degraded and from 3 to 260 mg/m(2)/day at the intact bog. In general, the degraded peat bog emitted three times more methane compared to the intact peat bog, likely due to vegetation changes after long-term artificial draining. (en)
Title	Dynamics of methane fluxes from two peat bogs in the Ore Mountains, Czech Republic Dynamics of methane fluxes from two peat bogs in the Ore Mountains, Czech Republic (en)
skos:prefLabel	Dynamics of methane fluxes from two peat bogs in the Ore Mountains, Czech Republic Dynamics of methane fluxes from two peat bogs in the Ore Mountains, Czech Republic (en)
skos:notation	RIV/00216208:11310/13:10209510!RIV14-MSM-11310___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(ED1.1.00/02.0073), P(GAP504/12/1782)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kuběna, Aleš
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	70969
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/13:10209510
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Carex; Sphagnum; climate change; peatland; restoration (en)
http://linked.open.../riv/klicoveSlovo	Carex peatland climate change Sphagnum restoration
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[17C071FD6535]
http://linked.open...i/riv/nazevZdroje	Plant, Soil and Environment
http://linked.open...in/vavai/riv/obor	DB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	CzechGlobe - Center for Global Climate Change Impacts Studies Relationship between atmospheric N deposition and N accumulation in rain-fed peat bogs: Insights from a 210Pb-15N isotope study
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	59
http://linked.open...iv/tvurceVysledku	Kuběna, Aleš Bohdalkova, L. Buzek, F. Curik, J.
http://linked.open...ain/vavai/riv/wos	000317966400003
issn	1214-1178
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	11310

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