Ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe

In recent decades, the use of heavy machinery in forest management has increased, causing compaction and alternations in soil morphology. As soil vulnerability to compaction is highly dependent on the type of soil and the current soil water content, rapid assessment of the suitability of th...

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Autores principales:	Anton Poje, Primož Zore, Marjetka Suhadolc
Formato:	article
Lenguaje:	DE EN ES FR SL
Publicado:	Slovenian Forestry Institute 2020
Materias:	Forestry SD1-669.5 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/27acd09feaa54c63b0bf206f1c491b6d
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spelling	oai:doaj.org-article:27acd09feaa54c63b0bf206f1c491b6d2021-11-15T12:42:55ZOcena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe2335-31122335-395310.20315/ASetL.123.4https://doaj.org/article/27acd09feaa54c63b0bf206f1c491b6d2020-01-01T00:00:00Zhttp://dirros.openscience.si/IzpisGradiva.php?id=12774https://doaj.org/toc/2335-3112https://doaj.org/toc/2335-3953 In recent decades, the use of heavy machinery in forest management has increased, causing compaction and alternations in soil morphology. As soil vulnerability to compaction is highly dependent on the type of soil and the current soil water content, rapid assessment of the suitability of the conditions for the use of machinery is of great importance for practice. The article discusses methods for rapidly determining the mechanical properties of soil. We tested the soil clump method, which was supplemented by the assessment of the appearance of the hand and handprint during preparation of the soil clumps, soil water content measurements and determination of the lower and upper limits of soil plasticity. The following soil types, which are common in Slovenian forest stands, were selected: brown soil on limestone and dolomite (Eutric Cambisol), dystric brown soil (Dystric Cambisol) and hypogley (Eutric Gleysol). The results of the study showed that, when dropped, the surface area of the clump increases with the water content of the soil, while at the same time the appearance of the clump, the soil residue on the hands and the appearance of the handprint change. Evaluation of the appearance of the hands and handprint represent supplements to the existing clump method, but can also be an alternative to it, as they can be both used independently. By determining the lower and upper limits of plasticity or soil strength, we indirectly assessed the risk of soil damage in forest production. Through the use of soil condition indicators, such as the appearance of the soil clump, the soil residue on the hands and the appearance of the handprint, we can quickly and easily assess the current working conditions in practise and thus prevent excessive soil deformation in forest operations.Anton PojePrimož ZoreMarjetka SuhadolcSlovenian Forestry InstitutearticleForestrySD1-669.5Environmental sciencesGE1-350DEENESFRSLActa Silvae et Ligni, Vol 123, Pp 43-52 (2020)
institution	DOAJ
collection	DOAJ
language	DE EN ES FR SL
topic	Forestry SD1-669.5 Environmental sciences GE1-350
spellingShingle	Forestry SD1-669.5 Environmental sciences GE1-350 Anton Poje Primož Zore Marjetka Suhadolc Ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe
description	In recent decades, the use of heavy machinery in forest management has increased, causing compaction and alternations in soil morphology. As soil vulnerability to compaction is highly dependent on the type of soil and the current soil water content, rapid assessment of the suitability of the conditions for the use of machinery is of great importance for practice. The article discusses methods for rapidly determining the mechanical properties of soil. We tested the soil clump method, which was supplemented by the assessment of the appearance of the hand and handprint during preparation of the soil clumps, soil water content measurements and determination of the lower and upper limits of soil plasticity. The following soil types, which are common in Slovenian forest stands, were selected: brown soil on limestone and dolomite (Eutric Cambisol), dystric brown soil (Dystric Cambisol) and hypogley (Eutric Gleysol). The results of the study showed that, when dropped, the surface area of the clump increases with the water content of the soil, while at the same time the appearance of the clump, the soil residue on the hands and the appearance of the handprint change. Evaluation of the appearance of the hands and handprint represent supplements to the existing clump method, but can also be an alternative to it, as they can be both used independently. By determining the lower and upper limits of plasticity or soil strength, we indirectly assessed the risk of soil damage in forest production. Through the use of soil condition indicators, such as the appearance of the soil clump, the soil residue on the hands and the appearance of the handprint, we can quickly and easily assess the current working conditions in practise and thus prevent excessive soil deformation in forest operations.
format	article
author	Anton Poje Primož Zore Marjetka Suhadolc
author_facet	Anton Poje Primož Zore Marjetka Suhadolc
author_sort	Anton Poje
title	Ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe
title_short	Ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe
title_full	Ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe
title_fullStr	Ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe
title_full_unstemmed	Ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe
title_sort	ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe
publisher	Slovenian Forestry Institute
publishDate	2020
url	https://doaj.org/article/27acd09feaa54c63b0bf206f1c491b6d
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Ocena ranljivosti gozdnih tal na zbijanje zaradi mehanizacije - preizkus in nadgradnja terenske metode blatne kepe

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