Past, current and potential resources of carbon and above-ground plant biomass in the landscape with heaths in some selected areas of the Tuchola Forest

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dc.contributor.author Jarzębski, Marcin
dc.contributor.author Nienartowicz, Andrzej
dc.contributor.author Deptuła, Miłosz
dc.contributor.author Bubnicki, Jakub W.
dc.contributor.author Domin, Dominik Jan
dc.date.accessioned 2014-11-02T18:06:20Z
dc.date.available 2014-11-02T18:06:20Z
dc.date.issued 2010-07-15
dc.identifier.citation Ecological Questions, Vol. 13, pp. 9-28
dc.identifier.issn 1644-7298
dc.identifier.other doi:10.12775/v10090-010-0012-1
dc.identifier.uri http://repozytorium.umk.pl/handle/item/2208
dc.description.abstract Applying the GIS technologies, historical and contemporary cartographic materials, data coming from the forest inventory and indices of biomass state, the total biomass and biomass for individual layers of forest and non-forest phytocoenoses, the real and potential biomass was assessed, as well as current and potential carbon resources in that biomass in four nature objects. The investigated objects were characterized by different spatial size, as well as by different intensity of human economic activities and different status of nature conservation. Those were: the Tuchola Forest National Park, the Zaborski Landscape Park, as well as the areas of the so-called (forest) demesne of Zabory and the (field) demesne of Tuchola in the former District (Starosty) of Tuchola. In the case of both demesnes, the biomass state was assessed, as well as the extent of its displacement caused by economic human activities, both nowadays and in the past, i.e. for the year 1796 and 2008. The smallest difference in the state of potential and actual biomass was recorded in the National Park. The loss here amounted to 28.44%. The biggest differences occurred in the field demesne in 1796. The loss here reached 76.47%. It was also observed that nowadays the loss slightly decreased, reaching the level of 73.97%. In the demesne of Zabory, the increase of biomass state was considerably higher during the discussed period. In 1796, when heaths and poor xerothermic meadows covered relatively large areas and were exploited as sheep’s grazing lands, the biomass loss amounted here to 69.32% and in 2008 to 51.87%. The increase of biomass state and at the same time the reduction in biomass losses, calculated in relation to the potential, was brought here about mainly by establishing the Prussian Forest Inspectorate Zwangshof in 1890 and by afforestation of agricultural and fallow lands, which was done by Polish forest inspectorates in the 20th century, particularly during several years after the 2nd World War.
dc.language.iso eng
dc.rights Attribution-NoDerivs 3.0 Poland
dc.rights info:eu-repo/semantics/openAccess
dc.rights.uri http://creativecommons.org/licenses/by-nd/3.0/pl/
dc.subject carbon in plant biomass
dc.subject deforestation
dc.subject forest inventory
dc.subject GIS
dc.subject heathlands
dc.subject historical maps
dc.subject land use
dc.subject landscape structure
dc.subject natural vegetation
dc.subject potential vegetation map
dc.subject protected areas
dc.subject reforestation
dc.title Past, current and potential resources of carbon and above-ground plant biomass in the landscape with heaths in some selected areas of the Tuchola Forest
dc.type info:eu-repo/semantics/article

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