About: Spatial heterogeneity of soil properties

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper illustrates the spatial variability of plant-available soil nutrients P, K and Mg and soil pH on two fields of an area of 54 and 67.5 ha, located around Cesky Brod. Both of these are orthic luvisol fields. The use of the coefficient of variation (CV) as a criterion of comparison for different soil properties on the two examined fields showed the following: the highest variability was in the available P; the second highest variability was in the available K; and the lowest variability of main non-mobile nutrients was in the available Mg. In addition, the lowest of all measured soil properties was in soil pH. An additional comparison method was used. This relates to the parameter of the field area proportion of different soil test levels. The spatial continuity of examined properties is illustrated on combined contour and image maps. This paper illustrates the spatial variability of plant-available soil nutrients P, K and Mg and soil pH on two fields of an area of 54 and 67.5 ha, located around Cesky Brod. Both of these are orthic luvisol fields. The use of the coefficient of variation (CV) as a criterion of comparison for different soil properties on the two examined fields showed the following: the highest variability was in the available P; the second highest variability was in the available K; and the lowest variability of main non-mobile nutrients was in the available Mg. In addition, the lowest of all measured soil properties was in soil pH. An additional comparison method was used. This relates to the parameter of the field area proportion of different soil test levels. The spatial continuity of examined properties is illustrated on combined contour and image maps. (en)
Title	Spatial heterogeneity of soil properties Spatial heterogeneity of soil properties (en)
skos:prefLabel	Spatial heterogeneity of soil properties Spatial heterogeneity of soil properties (en)
skos:notation	RIV/60460709:41210/01:00002348!RIV/2002/MSM/412102/N
http://linked.open.../vavai/riv/strany	521-528
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 412100005)
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2002
http://linked.open...aciTvurceVysledku	Brodský, Lukáš Száková, Jiřina Vaněk, Václav
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	Česká zemědělská univerzita v Praze / Fakulta agrobiologie, potravinových a přírodních zdrojů
http://linked.open...dnocenehoVysledku	696579
http://linked.open...ai/riv/idVysledku	RIV/60460709:41210/01:00002348
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	soil properties; spatial heterogeneity; maps of soil variability; levels of variability (en)
http://linked.open.../riv/klicoveSlovo	soil properties spatial heterogeneity levels of variability maps of soil variability
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[3692745A7888]
http://linked.open...i/riv/nazevZdroje	Rostlinná výroba (Plant Production)
http://linked.open...in/vavai/riv/obor	GD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...UplatneniVysledku	2001
http://linked.open...v/svazekPeriodika	47
http://linked.open...iv/tvurceVysledku	Brodský, Lukáš Száková, Jiřina Štípek, Kamil Vaněk, Václav
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20412100005
issn	0370-663X
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	41210

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