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Inventory

(2)
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2018/26
(2)
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2009/17
(2)
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2004/07
(2)
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1993/95
(2)
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1983/85

Topic

area

Classification

(10)
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Altitudinal vegetation belts in the system used in the guidelines for monitoring the sustainability and performance of protection forests (NaiS; Frehner et al. 2005) – in ten classes, whereby the classes «hyperinsubric», «colline» and «colline with beech» and «lower and upper montane» only occur in the Southern Alps (S), the classes «submontane», «lower montane», «upper montane» only in the Northern Alps (N) and the classes «high montane», «subalpine» and «upper subalpine» on both sides of the Alps. The information is based on the altitudinal vegetation belts determined by experts (accessible forest sample plots of NFI4 on the 1.4-km network; Arge Frehner et al. 2020), as well as on the altitudinal vegetation belts modelled for the period 1981-2010 (other sample plots; Zischg et al. 2021).
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region

(10)
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Regional demarcation with the cantons as a unit, with the two half-cantons, Basel-Land and Basel-Stadt, combined into one canton for statistical reasons.
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evaluation area

(10)
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Area that meets the NFI's definition of 'forest', i.e. is «a forest without shrub forest» or «a shrub forest».
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grid

(2)
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Sub-grids 1, 2, 3, 4 and 5 of the field surveys on the sampling grid with a mesh size of 1.4 km (base grid).
(8)
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NFI's sampling grid with a mesh size of 1.4 km. The 1.4-km grid is the grid size covering all the previous terrestrial Inventories, which is why it is also called the base grid.
search result: 10 entries on 1 page
LFI5 2018/26
canton
forest area
altitudinal vegetation belts (NaiS; 10 classes)
forest
1.4 km grid, subgrids 1-5
column total, %
1000 ha
LFI4 2009/17
canton
forest area
altitudinal vegetation belts (NaiS; 10 classes)
forest
1.4-km grid
column total, %
1000 ha
LFI3 2004/07
canton
forest area
altitudinal vegetation belts (NaiS; 10 classes)
forest
1.4-km grid
column total, %
1000 ha
LFI2 1993/95
canton
forest area
altitudinal vegetation belts (NaiS; 10 classes)
forest
1.4-km grid
column total, %
1000 ha
LFI1 1983/85
canton
forest area
altitudinal vegetation belts (NaiS; 10 classes)
forest
1.4-km grid
column total, %
1000 ha
search result: 10 entries on 1 page

Citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory NFI. Result tables and maps of the NFI surveys 1983–2022 (NFI1, NFI2, NFI3, NFI4, NFI5.1–5) on the internet. [Published online 30.05.2023] Available from the World Wide Web <http://www.lfi.ch/resultate/> . Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1769925