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NFI4
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
		protection forest region
		Jura + Plateau		Northwestern Alps		Northeastern Alps		Southwestern Alps		Southeastern Alps		Southern Alps		Switzerland
predominant tree class	stand age (classes of 40 years)	%	±	%	±	%	±	%	±	%	±	%	±	%	±
n/a	0 (unstocked)	8.2	3.2	14.4	6.7	20.8	8.3	29.8	11.2	15.5	10.1	17.7	9.3	14.5	2.7
	1-40	80.7	4.6	71.3	8.6	62.3	9.9	59.0	12.0	84.5	10.1	59.0	11.9	72.8	3.4
	41-80	4.0	2.3	10.7	5.9	12.7	6.9	5.7	5.5	0.0	.	17.4	9.2	7.4	2.0
	81-120	2.8	2.0	3.5	3.4	0.0	.	0.0	.	0.0	.	0.0	.	1.8	1.0
	121-160	0.0	.	0.0	.	0.0	.	0.0	.	0.0	.	0.0	.	0.0	.
	over 160	0.0	.	0.0	.	0.0	.	0.0	.	0.0	.	0.0	.	0.0	.
	uneven-aged	4.3	2.4	0.0	.	4.1	4.1	5.5	5.4	0.0	.	5.8	5.6	3.5	1.4
	total	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.
conifers	0 (unstocked)	0.4	0.2	2.7	0.6	0.7	0.4	2.0	0.7	2.3	0.6	1.3	0.6	1.5	0.2
	1-40	20.8	1.2	13.0	1.2	15.0	1.7	9.6	1.4	13.0	1.3	8.6	1.6	14.6	0.6
	41-80	15.9	1.1	10.9	1.2	12.4	1.6	12.7	1.6	10.2	1.2	13.6	1.9	12.8	0.6
	81-120	23.2	1.3	15.6	1.3	21.2	2.0	9.4	1.3	13.1	1.3	8.9	1.6	16.6	0.6
	121-160	16.2	1.1	14.8	1.3	20.7	1.9	13.0	1.5	17.0	1.5	13.7	1.9	15.9	0.6
	over 160	3.8	0.6	9.2	1.1	8.0	1.3	15.8	1.7	16.9	1.4	16.4	2.1	10.3	0.5
	uneven-aged	19.7	1.2	33.8	1.7	21.9	2.0	37.6	2.2	27.6	1.7	37.5	2.7	28.1	0.7
	total	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.
broadleaves	0 (unstocked)	0.9	0.3	1.8	0.9	1.6	0.9	0.0	.	3.1	2.2	0.2	0.2	1.0	0.2
	1-40	21.7	1.2	21.4	2.7	27.7	3.1	33.5	4.9	35.7	5.9	19.0	1.9	22.7	0.9
	41-80	21.4	1.3	17.1	2.5	18.2	2.8	35.7	5.0	22.6	5.2	41.2	2.4	25.5	1.0
	81-120	30.8	1.4	19.8	2.6	26.9	3.0	5.0	2.2	8.2	3.5	5.6	1.1	21.9	0.9
	121-160	9.8	0.9	10.7	2.1	6.2	1.7	1.0	1.0	8.4	3.6	3.6	0.9	7.8	0.6
	over 160	0.9	0.3	1.8	0.9	1.5	0.8	0.0	.	0.0	.	1.9	0.7	1.2	0.2
	uneven-aged	14.6	1.1	27.4	3.0	18.1	2.7	24.7	4.4	21.9	5.2	28.4	2.2	20.0	0.9
	total	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.
total	0 (unstocked)	0.9	0.2	2.8	0.5	1.7	0.5	2.5	0.7	2.6	0.6	1.0	0.4	1.7	0.2
	1-40	23.3	0.8	16.6	1.1	20.7	1.5	15.0	1.5	16.3	1.3	15.6	1.3	19.2	0.5
	41-80	18.1	0.8	12.3	1.0	14.2	1.4	16.2	1.5	11.1	1.2	29.3	1.6	17.1	0.5
	81-120	26.1	0.9	16.2	1.1	22.2	1.5	8.4	1.1	12.4	1.2	6.8	0.9	18.0	0.5
	121-160	12.6	0.7	13.4	1.0	15.4	1.4	10.6	1.2	15.9	1.3	7.7	1.0	12.6	0.4
	over 160	2.3	0.3	7.2	0.8	5.7	0.9	12.7	1.3	15.1	1.3	7.8	1.0	6.8	0.3
	uneven-aged	16.7	0.8	31.4	1.5	20.1	1.6	34.5	2.0	26.6	1.6	31.7	1.7	24.5	0.6
	total	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.	100.0	.

<SaveDate>29.04.2020 02:21:42</SaveDate>
<ArchiveNr>338216</ArchiveNr>
<NAFIDASParameterset xml:lang="de-CH" Version="2019.1.4">
<Auswertungsart Code="1">Zustand</Auswertungsart>
<Inventuren>
<Inventur Code="450" Index="0">NFI4</Inventur>
</Inventuren>
<Zielgroessen>
<Zielgroesse Code="44" Index="0">forest area</Zielgroesse>
</Zielgroessen>
<Netze>
<Netz Code="410" Index="0">1.4 x 1.4 km grid</Netz>
</Netze>
<Auswertungseinheit Code="1429">accessible forest without shrub forest NFI3/NFI4</Auswertungseinheit>
<Befundeinheiten>
<Befundeinheit Code="566" Index="0" IsCateg="1">predominant tree class</Befundeinheit>
<Befundeinheit Code="1264" Index="1" IsCateg="1">stand age (classes of 40 years)</Befundeinheit>
</Befundeinheiten>
<DsStratifizierung Code="3">Vegetationshöhe plus Wald-/Nichtwald Stratifizierung (2-phasig)</DsStratifizierung>
<Aussageeinheit Code="829">protection forest region</Aussageeinheit>
<AussageeinheitAnzeigen Code="1">anzeigen</AussageeinheitAnzeigen>
<DiffProInv/>
<Zeitbezug/>
<Flaechenbezug Code="2">absolut</Flaechenbezug>
<AnzProbeAnzeigen Code="2">ausblenden</AnzProbeAnzeigen>
<Fehlerangabe Code="1">absolut</Fehlerangabe>
<Zahlenformat Dezimalstellen="1" Einheit="1"/>
<Bezugstyp Code="4">subtotal</Bezugstyp>
<Sprache Code="1">Deutsch</Sprache>
<Restriktionen/>
<Transponiert Code="1">Nein</Transponiert>
</NAFIDASParameterset>

search result: 1 entry on 1 page

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