This HTML5 document contains 44 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n14http://localhost/temp/predkladatel/
n12http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n17http://linked.opendata.cz/resource/domain/vavai/subjekt/
n16http://linked.opendata.cz/ontology/domain/vavai/
n19http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n18http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F00216208%3A11310%2F13%3A10189989%21RIV14-MSM-11310___/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n8http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n15http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n10http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n6http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n13http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n7http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n4http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F00216208%3A11310%2F13%3A10189989%21RIV14-MSM-11310___
rdf:type
skos:Concept n16:Vysledek
dcterms:description
Investigation of relationship between vessel structures and exogenous geomorphic processes like landslides, rockfalls, debris flows as well as snow avalanches are common in present dendrogeomorphology. However, very little is known yet about change of the shape characteristics of vessels of Betula pendula as a result of different mass movements. Analysis of vessel lumen length (LL) and width (LW) change on 49 microsections prepared from 15 landslide-disturbed-birches was the goal of this study. A relationship between LW and LL was reported for the year before (2010) and after (2011) landslide separately using equation of linear regression. To evaluate inter-annual variability of changes in shape parameters of tracheas, the proportions of LW and LL in year 2009 was also described for 8 disturbed trees. Slope of the regression line very well characterizes the relationship between LW and LL and evaluation of inter-annual change between LW and LL was carried out based on annual change index (ACI). ACI was defined as a value of percentage change in the slope of the regression lines before and after the landslide disturbance. There is statistically significant change in vessel shape parameters between the years 2010 and 2011. Overall, the highest values of ACI were calculated in microsections sampled in the direction of slope distribution - side of reaction wood production, where ACI2010/11 average value was higher than 43% which is twice more than values from other samples. Increasing of isodiametricity is also typical, while it was found at 65% of analysed disturbed samples. Investigation of relationship between vessel structures and exogenous geomorphic processes like landslides, rockfalls, debris flows as well as snow avalanches are common in present dendrogeomorphology. However, very little is known yet about change of the shape characteristics of vessels of Betula pendula as a result of different mass movements. Analysis of vessel lumen length (LL) and width (LW) change on 49 microsections prepared from 15 landslide-disturbed-birches was the goal of this study. A relationship between LW and LL was reported for the year before (2010) and after (2011) landslide separately using equation of linear regression. To evaluate inter-annual variability of changes in shape parameters of tracheas, the proportions of LW and LL in year 2009 was also described for 8 disturbed trees. Slope of the regression line very well characterizes the relationship between LW and LL and evaluation of inter-annual change between LW and LL was carried out based on annual change index (ACI). ACI was defined as a value of percentage change in the slope of the regression lines before and after the landslide disturbance. There is statistically significant change in vessel shape parameters between the years 2010 and 2011. Overall, the highest values of ACI were calculated in microsections sampled in the direction of slope distribution - side of reaction wood production, where ACI2010/11 average value was higher than 43% which is twice more than values from other samples. Increasing of isodiametricity is also typical, while it was found at 65% of analysed disturbed samples.
dcterms:title
Landslide-induced changes of vessel shape in Betula pendula Roth.-A preliminary study Landslide-induced changes of vessel shape in Betula pendula Roth.-A preliminary study
skos:prefLabel
Landslide-induced changes of vessel shape in Betula pendula Roth.-A preliminary study Landslide-induced changes of vessel shape in Betula pendula Roth.-A preliminary study
skos:notation
RIV/00216208:11310/13:10189989!RIV14-MSM-11310___
n16:predkladatel
n17:orjk%3A11310
n3:aktivita
n10:I n10:S n10:Z
n3:aktivity
I, S, Z(MSM0021620831)
n3:cisloPeriodika
1
n3:dodaniDat
n4:2014
n3:domaciTvurceVysledku
n12:6627870 n12:6161839
n3:druhVysledku
n13:J
n3:duvernostUdaju
n15:S
n3:entitaPredkladatele
n18:predkladatel
n3:idSjednocenehoVysledku
84265
n3:idVysledku
RIV/00216208:11310/13:10189989
n3:jazykVysledku
n6:eng
n3:klicovaSlova
vessel; wood anatomy; Betula pendula; dendrogeomorphology; mass movements
n3:klicoveSlovo
n8:dendrogeomorphology n8:Betula%20pendula n8:vessel n8:wood%20anatomy n8:mass%20movements
n3:kodStatuVydavatele
CZ - Česká republika
n3:kontrolniKodProRIV
[4669CB2615D0]
n3:nazevZdroje
Acta Universitatis Carolinae, Geographica
n3:obor
n7:DE
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
2
n3:rokUplatneniVysledku
n4:2013
n3:svazekPeriodika
48
n3:tvurceVysledku
Burda, Jan Tumajer, Jan
n3:zamer
n19:MSM0021620831
s:issn
0300-5402
s:numberOfPages
10
n14:organizacniJednotka
11310