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NFI4b
**forest area: rockfall SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · economic region**
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
		rockfall SilvaProtect, modelled and assigned
		inside perimeter		outside perimeter		total
economic region	degree of cover (aerial photo, 5 classes)	1000 ha	± %	1000 ha	± %	1000 ha	± %
Western Jura	0-20%	.	.	2.2	41	2.2	41
	21-40%	0.4	100	2.5	38	2.9	35
	41-60%	.	.	12.2	17	12.2	17
	61-80%	0.4	100	40.1	8	40.4	8
	over 80%	2.1	41	94.9	4	97.0	4
	total	2.9	35	151.8	2	154.7	2
Eastern Jura	0-20%	.	.	1.2	57	1.2	57
	21-40%	.	.	0.4	100	0.4	100
	41-60%	.	.	2.0	44	2.0	44
	61-80%	0.4	100	6.3	23	6.7	23
	over 80%	.	.	37.9	5	37.9	5
	total	0.4	100	47.8	2	48.2	2
Western Plateau	0-20%	.	.	1.2	57	1.2	57
	21-40%	.	.	0.8	70	0.8	70
	41-60%	.	.	5.3	27	5.3	27
	61-80%	.	.	12.3	16	12.3	16
	over 80%	.	.	29.1	8	29.1	8
	total	.	.	48.7	3	48.7	3
Central Plateau	0-20%	.	.	0.9	57	0.9	57
	21-40%	.	.	0.6	71	0.6	71
	41-60%	.	.	4.0	27	4.0	27
	61-80%	.	.	16.2	12	16.2	12
	over 80%	0.3	100	46.9	5	47.2	5
	total	0.3	100	68.8	2	69.1	2
Eastern Plateau	0-20%	.	.	0.7	71	0.7	71
	21-40%	.	.	3.2	33	3.2	33
	41-60%	.	.	4.7	27	4.7	27
	61-80%	.	.	21.8	12	21.8	12
	over 80%	.	.	82.9	4	82.9	4
	total	.	.	113.3	2	113.3	2
Western Pre-Alps	0-20%	.	.	0.4	100	0.4	100
	21-40%	.	.	3.7	31	3.7	31
	41-60%	.	.	9.6	18	9.6	18
	61-80%	0.4	100	12.9	15	13.3	14
	over 80%	.	.	18.5	11	18.5	11
	total	0.4	100	45.1	4	45.5	4
Central Pre-Alps	0-20%	.	.	1.4	50	1.4	50
	21-40%	.	.	2.9	35	2.9	35
	41-60%	.	.	14.7	15	14.7	15
	61-80%	1.1	58	38.4	8	39.4	8
	over 80%	0.4	100	41.9	7	42.3	7
	total	1.4	50	99.3	2	100.8	2
Eastern Pre-Alps	0-20%	.	.	0.7	71	0.7	71
	21-40%	.	.	2.5	37	2.5	37
	41-60%	.	.	8.9	19	8.9	19
	61-80%	0.4	100	18.9	12	19.3	12
	over 80%	0.7	71	43.2	6	43.9	6
	total	1.1	57	74.3	3	75.3	3
Northwestern Alps	0-20%	.	.	1.8	44	1.8	44
	21-40%	.	.	4.3	28	4.3	28
	41-60%	0.4	100	10.4	17	10.7	17
	61-80%	1.1	57	19.7	12	20.7	11
	over 80%	3.2	33	22.2	11	25.4	10
	total	4.6	27	58.3	4	62.9	4
Central Alps	0-20%	0.3	100	.	.	0.3	100
	21-40%	0.3	100	2.5	38	2.9	35
	41-60%	.	.	6.2	22	6.2	22
	61-80%	1.0	57	6.2	22	7.3	20
	over 80%	2.4	37	10.0	16	12.4	14
	total	4.1	27	25.0	8	29.1	7
Northeastern Alps	0-20%	.	.	0.4	100	0.4	100
	21-40%	.	.	3.6	31	3.6	31
	41-60%	0.4	100	6.1	23	6.5	22
	61-80%	.	.	7.9	19	7.9	19
	over 80%	3.2	32	12.9	14	16.1	12
	total	3.6	30	30.8	6	34.4	5
Southwestern Alps	0-20%	.	.	1.4	50	1.4	50
	21-40%	0.7	71	9.7	18	10.4	18
	41-60%	2.4	38	31.0	9	33.4	9
	61-80%	3.4	31	35.0	9	38.4	8
	over 80%	1.7	44	29.1	10	30.8	9
	total	8.2	20	106.2	3	114.4	3
Southeastern Alps	0-20%	.	.	2.8	35	2.8	35
	21-40%	.	.	16.9	14	16.9	14
	41-60%	1.8	45	48.4	7	50.2	7
	61-80%	1.1	58	51.0	7	52.1	7
	over 80%	1.1	58	25.9	11	27.0	11
	total	3.9	30	145.0	2	148.9	2
Southern Alps	0-20%	0.4	100	2.2	41	2.5	38
	21-40%	0.4	100	7.8	21	8.1	21
	41-60%	1.4	50	22.3	12	23.7	12
	61-80%	2.1	41	40.9	8	43.0	8
	over 80%	7.4	21	69.0	6	76.4	5
	total	11.7	17	142.1	3	153.8	2
Switzerland	0-20%	0.7	71	17.2	14	17.9	14
	21-40%	1.8	45	61.4	7	63.2	7
	41-60%	6.3	23	185.7	4	192.0	4
	61-80%	11.3	18	327.7	3	338.9	3
	over 80%	22.6	12	564.5	2	587.1	2
	total	42.6	9	1156.5	1	1199.1	1

calculated by unit of reference: economic region

<SaveDate>25.10.2014 10:33</SaveDate>
<ArchiveNr>148509</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="1844" Index="0" IsCateg="1">rockfall SilvaProtect</Befundeinheit>
<Befundeinheit Code="1336" Index="1" IsCateg="1">degree of cover (aerial photo, 5 classes)</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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