About: Responses of sap flow in spruce stems and roots to loading by heavy forest machinery

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About: Responses of sap flow in spruce stems and roots to loading by heavy forest machinery 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
Description	Heavy machinery (forest tractors) moving along skidding trails in the forest may damage root systems of shallow-rooting trees. To verify this situation, a large series of sap flow sensors installed on spruce root sand stems were installed and sap sap flow was recorded during machinery movement. Results indicated, that root sap flow decreased by about 40% after passing a peak of increased flow during pounding. This occurred in roots down to the depth of 10-12cm, while no response was apparent in deeper roots. Application of this knowledge leads to improvement of skidding technology and better protecting of trees. Heavy machinery (forest tractors) moving along skidding trails in the forest may damage root systems of shallow-rooting trees. To verify this situation, a large series of sap flow sensors installed on spruce root sand stems were installed and sap sap flow was recorded during machinery movement. Results indicated, that root sap flow decreased by about 40% after passing a peak of increased flow during pounding. This occurred in roots down to the depth of 10-12cm, while no response was apparent in deeper roots. Application of this knowledge leads to improvement of skidding technology and better protecting of trees. (en)
Title	Responses of sap flow in spruce stems and roots to loading by heavy forest machinery Responses of sap flow in spruce stems and roots to loading by heavy forest machinery (en)
skos:prefLabel	Responses of sap flow in spruce stems and roots to loading by heavy forest machinery Responses of sap flow in spruce stems and roots to loading by heavy forest machinery (en)
skos:notation	RIV/62156489:_____/03:47100041!RIV/2004/GA0/430004/N
http://linked.open.../vavai/riv/strany	523;532
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA526/02/0792), Z(MSM 434100005)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Nadyezhdina, Naděžda Čermák, Jan Gašpárek, Jan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mendelova univerzita v Brně / (nerozlišená součást)
http://linked.open...dnocenehoVysledku	625465
http://linked.open...ai/riv/idVysledku	RIV/62156489:_____/03:47100041
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	heavy load by tractors; root damage; conducting pathways; immediate flow responses (en)
http://linked.open.../riv/klicoveSlovo	root damage conducting pathways heavy load by tractors immediate flow responses
http://linked.open...ontrolniKodProRIV	[FD5001E4EF34]
http://linked.open...v/mistoKonaniAkce	Brno
http://linked.open...i/riv/mistoVydani	Brno
http://linked.open...i/riv/nazevZdroje	Forest and Wood-Processing Technology and the Environment
http://linked.open...in/vavai/riv/obor	GK
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Methods for improved determination of disturbance of tree roots in spruce stands by forwarders
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Čermák, Jan Neruda, Jindřich Ulrich, Radomír Nadezhdina, Naděžda Gašpárek, Jan Nadezhdin, Valerij
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2003-05-26 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20434100005
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Mendelova zemědělská a lesnická univerzita v Brně
https://schema.org/isbn	80-7157-665-4

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