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Inventory

(63)
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2018/26
(12)
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2009/17–2018/26
(63)
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2009/17
(3)
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2004/06–2018/26
(42)
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2004/06
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Topic

basal area
volume

Classification

(247)
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Classification of trees and shrubs ≥12 cm in diameter at breast height (dbh) into standing or lying. Reference: Field Survey (MID 58: Bemerkungen, MID 1018: Baumzustand)
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region

(247)
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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

(93)
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Forest of which less than two-thirds is covered with shrubs that can be accessed on foot.
(106)
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Forest that was less than two-thirds covered with shrubs in the five inventories NFI1 (1983-1985), NFI2 (1993-1995), NFI3 (2004-2006), NFI4 (2009-2017) and NFI5 (2018-2026) and was accessible on foot.
(48)
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Forest that was less than two-thirds covered with shrubs in both NFI4 (2009-2017) and NFI5 (2018-2026) and is accessible on foot.

grid

(175)
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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).
(72)
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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: 247 entries on 14 pages
LFI5 2018/26
canton
basal area of deadwood
tree state (standing/lying)
accessible forest without shrub forest
1.4 km grid, subgrids 1-5
LFI5 2018/26
canton
basal area of deadwood
tree state (standing/lying)
accessible forest without shrub forest NFI1-NFI5
1.4 km grid, subgrids 1-5
LFI5 2018/26
canton
basal area of deadwood
tree state (standing/lying)
accessible forest without shrub forest NFI4/NFI5
1.4 km grid, subgrids 1-5
LFI5 2018/26
canton
basal area of deadwood
conifers and broadleaves·tree state (standing/lying)
accessible forest without shrub forest
1.4 km grid, subgrids 1-5
LFI5 2018/26
canton
basal area of deadwood
conifers and broadleaves·tree state (standing/lying)
accessible forest without shrub forest NFI1-NFI5
1.4 km grid, subgrids 1-5
LFI5 2018/26
canton
basal area of deadwood
conifers and broadleaves·tree state (standing/lying)
accessible forest without shrub forest NFI4/NFI5
1.4 km grid, subgrids 1-5
LFI5 2018/26
canton
volume of deadwood (stemwood)
tree state (standing/lying)
accessible forest without shrub forest
1.4 km grid, subgrids 1-5
column total, %
1000 m³
LFI5 2018/26
canton
volume of deadwood (stemwood)
tree state (standing/lying)
accessible forest without shrub forest NFI1-NFI5
1.4 km grid, subgrids 1-5
column total, %
1000 m³
LFI5 2018/26
canton
volume of deadwood (stemwood)
tree state (standing/lying)
accessible forest without shrub forest NFI4/NFI5
1.4 km grid, subgrids 1-5
column total, %
1000 m³
LFI5 2018/26
canton
volume of deadwood (stemwood)
altitudinal vegetation belts (NaiS; 6 classes)·tree state (standing/lying)
accessible forest without shrub forest
1.4 km grid, subgrids 1-5
column total, %
subtotal, %
search result: 247 entries on 14 pages

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