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NFI4b
**forest area: avalanches SilvaProtect, modelled and assigned · time of last treatment (classes of 10 years) · economic region**
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
		avalanches SilvaProtect, modelled and assigned
		inside perimeter		outside perimeter		total
economic region	time of last treatment (classes of 10 years)	1000 ha	± %	1000 ha	± %	1000 ha	± %
Western Jura	less than 10 years ago	1.4	50	81.4	5	82.8	5
	11-20 years ago	1.1	58	34.3	9	35.4	9
	21-30 years ago	0.7	71	13.2	16	13.9	15
	31-40 years ago	1.1	58	7.9	21	8.9	20
	41-50 years ago	.	.	6.5	23	6.5	23
	over 50 years ago	0.4	100	6.8	22	7.1	22
	total	4.6	27	150.0	2	154.7	2
Eastern Jura	less than 10 years ago	.	.	26.5	8	26.5	8
	11-20 years ago	.	.	14.6	14	14.6	14
	21-30 years ago	.	.	2.4	40	2.4	40
	31-40 years ago	.	.	1.6	49	1.6	49
	41-50 years ago	.	.	1.1	58	1.1	58
	over 50 years ago	.	.	2.0	44	2.0	44
	total	.	.	48.2	2	48.2	2
Western Plateau	less than 10 years ago	.	.	31.2	8	31.2	8
	11-20 years ago	.	.	7.4	22	7.4	22
	21-30 years ago	.	.	4.4	29	4.4	29
	31-40 years ago	.	.	1.6	49	1.6	49
	41-50 years ago	.	.	2.1	44	2.1	44
	over 50 years ago	.	.	2.1	44	2.1	44
	total	.	.	48.7	3	48.7	3
Central Plateau	less than 10 years ago	.	.	53.8	4	53.8	4
	11-20 years ago	.	.	10.4	16	10.4	16
	21-30 years ago	.	.	2.2	37	2.2	37
	31-40 years ago	.	.	1.5	44	1.5	44
	41-50 years ago	.	.	.	.	.	.
	over 50 years ago	.	.	1.2	50	1.2	50
	total	.	.	69.1	2	69.1	2
Eastern Plateau	less than 10 years ago	.	.	87.6	3	87.6	3
	11-20 years ago	.	.	14.7	15	14.7	15
	21-30 years ago	.	.	7.1	22	7.1	22
	31-40 years ago	.	.	2.1	41	2.1	41
	41-50 years ago	.	.	0.4	100	0.4	100
	over 50 years ago	.	.	1.4	50	1.4	50
	total	.	.	113.3	2	113.3	2
Western Pre-Alps	less than 10 years ago	1.5	49	16.3	13	17.8	12
	11-20 years ago	0.4	100	9.6	18	10.0	18
	21-30 years ago	0.4	100	4.8	27	5.1	26
	31-40 years ago	0.4	100	4.4	28	4.8	26
	41-50 years ago	0.7	70	2.6	37	3.3	32
	over 50 years ago	.	.	4.4	28	4.4	28
	total	3.3	33	42.1	4	45.5	4
Central Pre-Alps	less than 10 years ago	0.7	71	45.2	7	45.9	7
	11-20 years ago	2.9	35	23.0	11	25.8	10
	21-30 years ago	1.1	58	7.2	22	8.3	20
	31-40 years ago	0.4	100	5.4	25	5.7	24
	41-50 years ago	0.4	100	4.3	28	4.7	27
	over 50 years ago	1.8	44	8.6	20	10.4	18
	total	7.2	22	93.6	3	100.8	2
Eastern Pre-Alps	less than 10 years ago	0.7	71	32.1	9	32.8	8
	11-20 years ago	0.4	100	18.6	12	18.9	12
	21-30 years ago	0.4	100	5.7	24	6.1	23
	31-40 years ago	.	.	6.1	23	6.1	23
	41-50 years ago	1.4	50	2.5	37	3.9	29
	over 50 years ago	.	.	7.5	21	7.5	21
	total	2.9	35	72.5	3	75.3	3
Northwestern Alps	less than 10 years ago	5.0	26	15.0	14	20.0	12
	11-20 years ago	0.7	71	9.6	18	10.4	17
	21-30 years ago	2.9	35	8.6	19	11.4	16
	31-40 years ago	0.4	100	3.6	31	3.9	30
	41-50 years ago	0.7	71	3.9	29	4.6	27
	over 50 years ago	1.1	57	11.4	16	12.5	16
	total	10.7	17	52.2	5	62.9	4
Central Alps	less than 10 years ago	1.7	44	7.6	19	9.4	17
	11-20 years ago	1.4	49	2.7	34	4.1	27
	21-30 years ago	0.7	70	3.2	33	3.9	29
	31-40 years ago	0.7	70	2.1	40	2.7	34
	41-50 years ago	0.3	100	1.4	50	1.7	44
	over 50 years ago	1.0	57	6.2	22	7.3	20
	total	5.9	23	23.3	9	29.1	7
Northeastern Alps	less than 10 years ago	2.1	40	7.9	20	10.0	17
	11-20 years ago	1.4	49	6.1	22	7.5	20
	21-30 years ago	0.7	70	5.4	24	6.1	23
	31-40 years ago	0.4	100	1.4	49	1.8	44
	41-50 years ago	0.4	100	1.1	57	1.4	49
	over 50 years ago	1.4	50	6.1	23	7.5	20
	total	6.4	22	27.9	7	34.4	5
Southwestern Alps	less than 10 years ago	4.8	26	19.9	12	24.7	11
	11-20 years ago	4.5	27	11.7	16	16.2	14
	21-30 years ago	3.1	33	7.6	21	10.7	17
	31-40 years ago	1.7	44	6.6	23	8.3	20
	41-50 years ago	1.7	45	9.7	18	11.4	17
	over 50 years ago	9.3	19	34.0	9	43.2	7
	total	25.0	11	89.4	4	114.4	3
Southeastern Alps	less than 10 years ago	2.8	35	31.0	10	33.8	9
	11-20 years ago	4.2	28	23.9	11	28.1	10
	21-30 years ago	2.8	35	22.5	12	25.3	11
	31-40 years ago	2.1	41	14.4	15	16.5	14
	41-50 years ago	1.8	45	7.7	21	9.4	19
	over 50 years ago	4.6	27	31.2	10	35.8	9
	total	18.3	13	130.6	3	148.9	2
Southern Alps	less than 10 years ago	1.4	50	13.8	15	15.3	15
	11-20 years ago	1.1	58	9.9	18	11.0	17
	21-30 years ago	1.4	50	12.7	16	14.1	15
	31-40 years ago	1.1	58	11.6	17	12.6	16
	41-50 years ago	0.7	71	9.1	19	9.8	18
	over 50 years ago	8.2	20	82.8	5	91.0	5
	total	13.8	15	139.9	3	153.8	2
Switzerland	less than 10 years ago	22.3	12	469.3	2	491.6	2
	11-20 years ago	17.9	14	196.5	4	214.4	4
	21-30 years ago	14.1	16	106.9	6	121.0	5
	31-40 years ago	8.1	21	70.2	7	78.3	7
	41-50 years ago	8.1	21	52.2	8	60.4	7
	over 50 years ago	27.7	11	205.8	4	233.5	3
	total	98.2	6	1100.9	1	1199.1	1

calculated by unit of reference: economic region

<SaveDate>25.10.2014 10:17</SaveDate>
<ArchiveNr>148221</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="44" Index="0">forest area</Zielgroesse>
</Zielgroessen>
<Netze>
<Netz Code="1746" Index="0">grid NFI4 2009-2013</Netz>
</Netze>
<Auswertungseinheit Code="434">accessible forest without shrub forest</Auswertungseinheit>
<Befundeinheiten>
<Befundeinheit Code="1845" Index="0" IsCateg="1">avalanches SilvaProtect</Befundeinheit>
<Befundeinheit Code="1256" Index="1" IsCateg="1">time of last treatment (classes of 10 years)</Befundeinheit>
</Befundeinheiten>
<DsStratifizierung Code="3">Vegetationshöhe plus Wald-/Nichtwald Stratifizierung (2-phasig)</DsStratifizierung>
<Aussageeinheit Code="366">economic region</Aussageeinheit>
<AussageeinheitAnzeigen Code="1"/>
<DiffProInv/>
<Zeitbezug/>
<Flaechenbezug Code="2">absolut</Flaechenbezug>
<AnzProbeAnzeigen Code="2"/>
<Fehlerangabe Code="2">in %</Fehlerangabe>
<Zahlenformat Dezimalstellen="1" Einheit="1000"/>
<Bezugstyp/>
<Sprache Code="1">Deutsch</Sprache>
<Restriktionen/>
<Transponiert Code="2">Ja, Auswertungseinheit in der ersten Spalte</Transponiert>
</NAFIDASParameterset>

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