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NFI4b
number of forest plots
rockfall SilvaProtect · area of largest gap (aerial photo, 5 classes)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
		rockfall SilvaProtect
		n/a		inside perimeter		outside perimeter		total
economic region	area of largest gap (aerial photo, 5 classes)	%	±	%	±	%	±	%	±
Western Jura	no gap	39.0	2.7	24.9	15.3	39.5	5.4	38.8	2.4
	small gap	36.0	2.7	25.4	15.5	39.5	5.4	36.5	2.4
	medium gap	12.2	1.8	24.9	15.3	8.6	3.1	11.7	1.6
	large gap	12.2	1.8	24.9	15.3	12.3	3.7	12.5	1.6
	very large gap	0.6	0.4	.	0.0	.	0.0	0.5	0.3
	total	100.0	.	100.0	.	100.0	.	100.0	.
Eastern Jura	no gap	47.5	4.9	.	0.0	53.8	13.9	47.8	4.6
	small gap	35.3	4.7	.	0.0	30.8	12.8	34.5	4.4
	medium gap	5.7	2.3	100.0	.	15.4	10.0	7.6	2.4
	large gap	10.5	3.0	.	0.0	.	0.0	9.3	2.7
	very large gap	1.0	1.0	.	0.0	.	0.0	0.8	0.8
	total	100.0	.	100.0	.	100.0	.	100.0	.
Western Plateau	no gap	34.8	4.7	.	0.0	25.3	12.7	33.8	4.4
	small gap	35.9	4.7	.	0.0	66.3	13.7	39.1	4.6
	medium gap	12.7	3.3	.	0.0	.	0.0	11.4	3.0
	large gap	13.7	3.4	.	0.0	8.4	8.1	13.1	3.2
	very large gap	2.9	1.7	.	0.0	.	0.0	2.6	1.5
	total	100.0	.	.	0.0	100.0	.	100.0	.
Central Plateau	no gap	32.3	3.3	.	0.0	33.3	10.3	32.2	3.2
	small gap	39.2	3.5	100.0	.	52.4	10.9	40.7	3.3
	medium gap	17.0	2.7	.	0.0	4.8	4.7	15.8	2.5
	large gap	9.0	2.0	.	0.0	9.5	6.4	9.0	1.9
	very large gap	2.5	1.1	.	0.0	.	0.0	2.3	1.0
	total	100.0	.	100.0	.	100.0	.	100.0	.
Eastern Plateau	no gap	35.4	2.8	.	0.0	41.2	11.9	35.7	2.7
	small gap	40.6	2.9	.	0.0	41.2	11.9	40.6	2.8
	medium gap	11.7	1.9	.	0.0	11.8	7.8	11.7	1.8
	large gap	11.3	1.9	.	0.0	5.9	5.7	11.0	1.8
	very large gap	1.0	0.6	.	0.0	.	0.0	1.0	0.6
	total	100.0	.	.	0.0	100.0	.	100.0	.
Western Pre-Alps	no gap	27.8	6.9	.	0.0	19.4	4.8	22.5	4.0
	small gap	25.6	6.7	.	0.0	26.9	5.4	26.2	4.2
	medium gap	25.6	6.7	100.0	.	31.4	5.7	29.8	4.3
	large gap	21.0	6.2	.	0.0	22.3	5.1	21.6	3.9
	very large gap	.	0.0	.	0.0	.	0.0	.	0.0
	total	100.0	.	100.0	.	100.0	.	100.0	.
Central Pre-Alps	no gap	17.8	3.3	25.0	21.7	18.4	3.5	18.2	2.4
	small gap	34.8	4.1	25.0	21.7	40.8	4.4	37.5	3.0
	medium gap	21.5	3.5	25.0	21.7	16.8	3.3	19.3	2.4
	large gap	25.9	3.8	25.0	21.7	23.2	3.8	24.6	2.7
	very large gap	.	0.0	.	0.0	0.8	0.8	0.4	0.4
	total	100.0	.	100.0	.	100.0	.	100.0	.
Eastern Pre-Alps	no gap	33.7	5.2	33.3	27.3	34.6	4.6	34.2	3.4
	small gap	33.7	5.2	33.3	27.3	32.7	4.5	33.2	3.4
	medium gap	13.2	3.7	33.3	27.3	15.0	3.5	14.5	2.5
	large gap	18.1	4.2	.	0.0	16.8	3.6	17.1	2.7
	very large gap	1.2	1.2	.	0.0	0.9	0.9	1.0	0.7
	total	100.0	.	100.0	.	100.0	.	100.0	.
Northwestern Alps	no gap	20.0	5.7	75.0	12.5	17.6	4.0	22.9	3.4
	small gap	38.0	6.9	8.3	8.0	34.0	5.0	33.3	3.8
	medium gap	20.0	5.7	.	0.0	17.6	4.0	17.0	3.0
	large gap	22.0	5.9	16.7	10.8	27.5	4.7	24.8	3.5
	very large gap	.	0.0	.	0.0	3.3	1.9	2.0	1.1
	total	100.0	.	100.0	.	100.0	.	100.0	.
Central Alps	no gap	14.7	6.8	40.0	15.6	37.2	9.4	28.1	5.6
	small gap	18.4	7.5	30.0	14.6	18.5	7.5	20.2	5.0
	medium gap	11.3	6.2	.	0.0	33.2	9.1	18.8	4.9
	large gap	55.5	9.6	20.0	12.7	11.1	6.1	31.3	5.8
	very large gap	.	0.0	10.0	9.5	.	0.0	1.6	1.6
	total	100.0	.	100.0	.	100.0	.	100.0	.
Northeastern Alps	no gap	18.2	8.3	33.3	15.8	24.5	6.2	23.8	4.8
	small gap	22.7	9.0	44.4	16.6	32.7	6.7	31.3	5.2
	medium gap	27.3	9.5	11.1	10.5	8.2	3.9	13.7	3.9
	large gap	31.8	10.0	11.1	10.5	30.6	6.6	28.7	5.1
	very large gap	.	0.0	.	0.0	4.1	2.8	2.5	1.8
	total	100.0	.	100.0	.	100.0	.	100.0	.
Southwestern Alps	no gap	13.3	4.4	12.5	6.7	17.0	2.7	15.8	2.2
	small gap	31.1	5.9	24.9	8.8	31.9	3.4	31.1	2.8
	medium gap	26.2	5.6	24.9	8.8	22.3	3.0	23.4	2.6
	large gap	27.9	5.8	37.7	9.9	27.7	3.3	28.6	2.7
	very large gap	1.6	1.6	.	0.0	1.1	0.7	1.1	0.6
	total	100.0	.	100.0	.	100.0	.	100.0	.
Southeastern Alps	no gap	12.5	2.8	33.3	19.3	11.2	2.3	12.1	1.8
	small gap	28.3	3.7	33.3	19.3	25.5	3.2	26.8	2.4
	medium gap	24.1	3.6	16.7	15.2	26.1	3.2	25.0	2.4
	large gap	34.5	4.0	16.7	15.2	34.1	3.5	33.9	2.6
	very large gap	0.7	0.7	.	0.0	3.2	1.3	2.1	0.8
	total	100.0	.	100.0	.	100.0	.	100.0	.
Southern Alps	no gap	41.0	6.9	34.4	8.8	31.5	2.9	33.2	2.6
	small gap	23.6	6.0	27.5	8.3	37.4	3.0	34.5	2.6
	medium gap	17.7	5.4	17.2	7.0	12.5	2.1	13.7	1.9
	large gap	17.7	5.4	20.8	7.6	17.9	2.4	18.1	2.1
	very large gap	.	0.0	.	0.0	0.8	0.6	0.6	0.4
	total	100.0	.	100.0	.	100.0	.	100.0	.
Switzerland	no gap	31.2	1.1	32.5	4.5	24.3	1.2	28.4	0.8
	small gap	35.0	1.2	26.7	4.3	34.0	1.3	34.3	0.9
	medium gap	15.5	0.9	17.7	3.7	17.8	1.1	16.5	0.7
	large gap	17.3	0.9	22.2	4.0	22.5	1.2	19.6	0.7
	very large gap	1.0	0.2	0.9	0.9	1.4	0.3	1.2	0.2
	total	100.0	.	100.0	.	100.0	.	100.0	.

<SaveDate>24.10.2014 22:52</SaveDate>
<ArchiveNr>137641</ArchiveNr>
<NAFIDASParameterset xml:lang="de-CH" Version="10">
<Auswertungsart Code="1">Zustand</Auswertungsart>
<Inventuren>
<Inventur Code="452" Index="0">NFI4b</Inventur>
</Inventuren>
<Zielgroessen>
<Zielgroesse Code="125" Index="0">number of forest plots</Zielgroesse>
</Zielgroessen>
<Netze>
<Netz Code="1746" Index="0">grid NFI4 2009-2013</Netz>
</Netze>
<Auswertungseinheit Code="1576">accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4</Auswertungseinheit>
<Befundeinheiten>
<Befundeinheit Code="1844" Index="0" IsCateg="1">rockfall SilvaProtect</Befundeinheit>
<Befundeinheit Code="1338" Index="1" IsCateg="1">area of largest gap (aerial photo, 5 classes)</Befundeinheit>
</Befundeinheiten>
<DsStratifizierung Code="1">Ohne Double-Sampling Stratifizierung (1-phasig)</DsStratifizierung>
<Aussageeinheit Code="366">economic region</Aussageeinheit>
<AussageeinheitAnzeigen Code="1"/>
<DiffProInv/>
<Zeitbezug/>
<Flaechenbezug Code="2">absolut</Flaechenbezug>
<AnzProbeAnzeigen Code="2"/>
<Fehlerangabe Code="1">absolut</Fehlerangabe>
<Zahlenformat Dezimalstellen="1" Einheit="1"/>
<Bezugstyp Code="4">subtotal</Bezugstyp>
<Sprache Code="1">Deutsch</Sprache>
<Restriktionen/>
<Transponiert Code="2">Ja, Auswertungseinheit in der ersten Spalte</Transponiert>
</NAFIDASParameterset>

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