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NFI4b
**forest area: urgency of next treatment (interview survey) · time of last treatment (classes of 10 years) · economic region**
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
		urgency of next treatment (interview survey)
		0-1 year		2-5 years		6-10 years		11-20 years		> 20 years		total
economic region	time of last treatment (classes of 10 years)	1000 ha	± %	1000 ha	± %	1000 ha	± %	1000 ha	± %	1000 ha	± %	1000 ha	± %
Western Jura	less than 10 years ago	12.1	17	26.1	11	28.6	10	13.9	15	1.4	50	82.1	5
	11-20 years ago	6.4	23	10.3	18	9.3	19	4.6	27	4.0	30	34.7	9
	21-30 years ago	2.1	41	3.6	31	3.6	31	2.2	41	2.1	41	13.6	16
	31-40 years ago	0.4	100	1.4	50	2.1	41	1.1	58	3.9	30	8.9	20
	41-50 years ago	0.4	100	.	.	2.2	41	0.7	71	3.2	33	6.5	23
	over 50 years ago	1.1	58	.	.	0.7	71	0.7	71	4.6	27	7.1	22
	total	22.5	12	41.4	8	46.4	8	23.2	12	19.3	13	152.8	2
Eastern Jura	less than 10 years ago	4.4	29	12.3	16	6.3	23	3.6	32	.	.	26.5	8
	11-20 years ago	2.0	44	7.9	21	3.2	34	0.4	100	1.2	57	14.6	14
	21-30 years ago	.	.	2.0	44	0.4	100	.	.	.	.	2.4	40
	31-40 years ago	.	.	0.4	100	0.4	100	.	.	0.8	70	1.6	49
	41-50 years ago	0.4	100	.	.	.	.	0.3	100	0.4	100	1.1	58
	over 50 years ago	.	.	.	.	.	.	.	.	2.0	44	2.0	44
	total	6.7	23	22.5	10	10.3	18	4.3	29	4.4	29	48.2	2
Western Plateau	less than 10 years ago	7.8	21	13.2	15	6.1	25	3.3	34	0.8	70	31.2	8
	11-20 years ago	1.2	57	2.5	40	2.0	44	1.2	57	0.4	100	7.4	22
	21-30 years ago	.	.	0.8	70	1.6	49	0.8	71	0.8	70	4.1	31
	31-40 years ago	0.4	100	0.4	100	0.4	100	.	.	0.4	100	1.6	49
	41-50 years ago	.	.	0.4	100	0.4	100	0.8	70	0.4	100	2.1	44
	over 50 years ago	.	.	.	.	0.8	70	.	.	1.2	57	2.1	44
	total	9.4	19	17.3	13	11.4	17	6.1	25	4.1	30	48.4	3
Central Plateau	less than 10 years ago	5.9	22	24.9	9	17.0	12	4.0	27	1.5	44	53.4	4
	11-20 years ago	2.2	37	5.9	22	1.4	50	0.6	71	0.3	100	10.4	16
	21-30 years ago	.	.	1.9	40	.	.	.	.	0.3	100	2.2	37
	31-40 years ago	0.3	100	0.9	57	.	.	.	.	0.3	100	1.5	44
	41-50 years ago	.	.	.	.	.	.	.	.	.	.	.	.
	over 50 years ago	0.3	100	.	.	0.3	100	0.3	100	0.3	100	1.2	50
	total	8.7	18	33.5	7	18.7	11	5.0	24	2.8	33	68.7	2
Eastern Plateau	less than 10 years ago	8.9	19	40.4	8	29.0	10	6.8	22	1.8	44	86.9	3
	11-20 years ago	2.9	35	4.6	27	3.9	30	1.8	44	1.1	58	14.3	15
	21-30 years ago	1.1	58	1.4	50	2.9	35	0.7	71	1.1	58	7.1	22
	31-40 years ago	.	.	0.4	100	1.4	50	.	.	0.4	100	2.1	41
	41-50 years ago	.	.	.	.	.	.	.	.	0.4	100	0.4	100
	over 50 years ago	.	.	.	.	0.4	100	.	.	0.7	71	1.1	58
	total	12.9	16	46.8	7	37.5	8	9.3	19	5.4	25	111.9	2
Western Pre-Alps	less than 10 years ago	2.2	40	3.0	34	4.8	27	5.6	24	1.9	44	17.4	12
	11-20 years ago	1.5	50	1.9	44	4.4	28	0.7	70	1.1	58	9.6	18
	21-30 years ago	.	.	0.7	70	2.6	37	1.1	58	0.7	71	5.1	26
	31-40 years ago	0.4	100	1.1	57	1.1	57	1.1	57	1.1	57	4.8	26
	41-50 years ago	.	.	.	.	0.4	100	1.9	44	1.1	57	3.3	32
	over 50 years ago	0.7	70	.	.	0.4	100	.	.	3.3	32	4.4	28
	total	4.8	27	6.7	22	13.7	14	10.4	17	9.2	18	44.8	4
Central Pre-Alps	less than 10 years ago	3.6	31	12.2	16	15.8	14	9.7	18	4.3	28	45.5	7
	11-20 years ago	2.2	40	7.2	22	7.5	21	6.5	23	1.8	44	25.1	11
	21-30 years ago	1.1	58	1.4	50	3.2	33	0.7	71	1.4	50	7.9	21
	31-40 years ago	0.7	71	1.4	50	1.4	50	0.4	100	1.8	44	5.7	24
	41-50 years ago	.	.	0.7	71	0.7	71	1.1	58	2.2	40	4.7	27
	over 50 years ago	0.4	100	.	.	0.4	100	1.4	50	6.5	23	8.6	20
	total	7.9	21	22.9	11	29.0	10	19.7	12	17.9	13	97.5	2
Eastern Pre-Alps	less than 10 years ago	2.9	35	7.1	21	10.7	17	6.8	22	4.3	28	31.8	8
	11-20 years ago	0.7	71	6.4	23	5.0	26	3.6	31	2.9	35	18.6	12
	21-30 years ago	0.7	71	1.8	44	1.4	50	1.1	57	1.1	57	6.1	23
	31-40 years ago	.	.	1.1	58	1.4	50	1.1	57	2.5	37	6.1	23
	41-50 years ago	0.4	100	.	.	0.4	100	0.7	71	2.1	40	3.6	31
	over 50 years ago	0.4	100	0.4	100	.	.	0.7	71	6.1	23	7.5	21
	total	5.0	26	16.8	13	18.9	12	13.9	15	18.9	12	73.6	3
Northwestern Alps	less than 10 years ago	0.7	71	3.9	29	4.3	28	3.9	30	6.8	22	19.7	12
	11-20 years ago	0.7	71	1.4	50	3.6	31	2.9	35	1.4	50	10.0	18
	21-30 years ago	1.1	57	0.7	71	2.5	37	3.9	29	2.9	35	11.1	17
	31-40 years ago	.	.	.	.	0.7	71	0.7	71	2.1	40	3.6	31
	41-50 years ago	0.4	100	0.4	100	1.4	50	0.7	71	1.8	44	4.6	27
	over 50 years ago	.	.	1.1	57	1.1	57	2.5	37	7.9	20	12.5	16
	total	2.9	35	7.5	21	13.6	15	14.7	14	22.9	11	61.5	4
Central Alps	less than 10 years ago	0.3	100	2.1	40	2.4	37	2.4	37	1.4	49	8.6	18
	11-20 years ago	0.3	100	1.0	57	0.3	100	1.4	49	0.3	100	3.4	30
	21-30 years ago	0.3	100	.	.	0.7	71	0.7	70	1.7	44	3.5	31
	31-40 years ago	.	.	0.7	70	.	.	0.7	70	1.4	49	2.7	34
	41-50 years ago	0.3	100	.	.	0.3	100	.	.	1.1	58	1.7	44
	over 50 years ago	.	.	0.7	70	.	.	1.0	57	5.2	25	6.9	21
	total	1.4	49	4.5	26	3.8	29	6.2	22	11.1	16	27.0	7
Northeastern Alps	less than 10 years ago	1.1	57	2.1	40	1.1	57	1.8	44	3.2	32	9.3	18
	11-20 years ago	0.7	70	1.4	49	2.5	37	0.7	70	2.1	40	7.5	20
	21-30 years ago	0.7	70	2.1	40	0.7	70	.	.	1.8	44	5.4	24
	31-40 years ago	.	.	0.7	70	0.4	100	.	.	0.7	70	1.8	44
	41-50 years ago	.	.	1.1	57	.	.	.	.	0.4	100	1.4	49
	over 50 years ago	.	.	.	.	1.1	57	1.1	57	4.3	28	6.4	22
	total	2.5	37	7.5	20	5.7	23	3.6	31	12.5	15	31.9	6
Southwestern Alps	less than 10 years ago	0.7	71	2.1	41	2.4	38	4.8	26	14.4	15	24.4	11
	11-20 years ago	0.3	100	0.7	71	2.8	35	6.9	22	5.1	25	15.8	14
	21-30 years ago	0.3	100	1.0	58	1.7	44	2.1	41	4.5	27	9.6	18
	31-40 years ago	.	.	0.3	100	1.0	58	0.7	71	5.1	25	7.2	21
	41-50 years ago	0.3	100	0.7	71	1.4	50	1.7	44	6.2	23	10.3	18
	over 50 years ago	1.4	50	3.8	30	5.5	25	6.9	22	24.4	11	41.8	8
	total	3.1	33	8.6	19	14.8	14	23.0	11	59.7	6	109.1	3
Southeastern Alps	less than 10 years ago	.	.	3.2	33	6.3	23	7.7	21	14.8	15	32.0	9
	11-20 years ago	0.7	71	4.6	27	4.6	27	2.8	35	15.5	14	28.1	10
	21-30 years ago	1.1	58	1.8	45	2.1	41	3.5	31	14.0	15	22.4	12
	31-40 years ago	0.7	71	1.8	45	1.8	45	1.4	50	10.8	17	16.5	14
	41-50 years ago	0.4	100	0.7	71	.	.	1.1	58	7.0	22	9.1	19
	over 50 years ago	0.7	71	1.8	45	2.1	41	3.2	33	24.8	11	32.6	9
	total	3.5	31	13.7	15	16.9	14	19.7	12	86.9	5	140.6	2
Southern Alps	less than 10 years ago	1.1	58	2.5	38	3.2	33	0.7	71	7.1	22	14.5	15
	11-20 years ago	0.4	100	0.7	71	1.1	58	2.1	41	6.4	23	10.6	18
	21-30 years ago	0.7	71	1.4	50	1.1	58	2.8	35	7.4	21	13.4	16
	31-40 years ago	.	.	0.7	71	1.1	58	1.4	50	8.4	20	11.6	17
	41-50 years ago	0.4	100	1.1	58	1.4	50	0.7	71	6.0	24	9.5	19
	over 50 years ago	1.4	50	3.9	30	6.4	23	11.3	17	63.0	6	86.0	5
	total	3.9	30	10.3	18	14.2	15	19.1	13	98.3	4	145.7	2
Switzerland	less than 10 years ago	51.6	8	154.9	4	138.0	5	75.0	7	63.7	7	483.3	2
	11-20 years ago	22.2	13	56.6	8	51.6	8	36.2	10	43.6	9	210.1	4
	21-30 years ago	9.2	20	20.7	13	24.5	12	19.5	13	39.8	9	113.8	5
	31-40 years ago	2.9	35	11.3	18	13.3	16	8.5	20	39.9	9	75.9	7
	41-50 years ago	2.9	35	5.0	27	8.6	20	9.7	19	32.1	10	58.3	8
	over 50 years ago	6.3	24	11.5	17	19.0	13	29.1	11	154.3	4	220.3	3
	total	95.1	6	260.1	3	255.0	3	178.1	4	373.4	2	1161.7	1

calculated by unit of reference: economic region

<SaveDate>24.10.2014 15:33</SaveDate>
<ArchiveNr>129882</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="1429">accessible forest without shrub forest NFI3/NFI4</Auswertungseinheit>
<Befundeinheiten>
<Befundeinheit Code="706" Index="0" IsCateg="1">urgency of next treatment (interview survey)</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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