Bildung, Kultur und Sport

Mortality

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh that died or disappeared between two inventories and that were not harvested. The correction for bias...

Volume

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of living trees and shrubs (standing and lying) starting at 12 cm dbh. This corresponds internationally to the "growing stock". The correction for bias...

Yield of live bole wood

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood at least 7 cm in diameter (limit for coarse wood) without the bark and stump that were living trees or shrubs starting at 12 cm dbh in the pre-inventory and were...

Increment

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Increase in the volume of stemwood with bark of the trees and shrubs starting at 12 cm dbh that have survived between two inventories and of the losses (modelled for the half...

Salvage logging due to insects

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh removed from the forest between two inventories due to damage that occurred, in this case insects, and...

Increment*

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Increase in the volume of stemwood with bark of the surviving trees and shrubs starting at 12 cm dbh between two inventories and the losses (modelled for the half period), plus the...

Net increment*

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Increment with ingrowth minus the mortality. *In the calculation no D7/tree height data were used. The values calculated like this have not been corrected for bias, but allow for...

Total timber volume

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all living and dead trees and shrubs (standing and lying) starting at 12 cm dbh. This corresponds to the sum of the volumes of growing stock and...

Salvage logging due to wind*

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh removed from the forest as a result of damage occurring between two inventories, in this case windthrow,...

Net increment

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Increment including ingrowth minus the mortality. The correction for bias with the sample Tarif trees may be so drastic that it results in negative values with small numbers of...

Salvage logging*

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh that were removed from the forest as a result of damage occurring (e.g. windthrow, avalanches, insects,...

Stand density (SDI)

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

The Stand Density Index (SDI) is a general measure for the density of a stocking and is based on the number of stems/ha and the average diameter of the tally trees on the sample...

Salvage logging

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh removed from the forest due to damage occurring (e.g. windthrow, avalanches, insects or rockfall), and...

Yield and mortality*

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh that were used, died or disappeared between two inventories. *In the calculation no D7/tree height data...

Total stem number

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Number of stems of all living and dead trees and shrubs starting at 12 cm dbh.

Citation:

_Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer, C.; Herold-Bonardi, A.; Huber M.;...

Salvage logging due to wind

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh removed from the forest between two inventories due to damage that occurred, in this case windthrow, and...

Yield of merchantable timber

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Wood volume of the stem (without bark and stump) and the branches (with bark) at least 7 cm in diameter (limit for coarse wood) from trees and shrubs starting at 12 cm dbh that...

Basal area

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Sum of the stem cross-section areas of all living trees and shrubs starting at 12 cm dbh (standing and lying) at a height of 1.3 m (dbh measurement height).

Citation:

_Abegg,...

Yield*

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh cut between two inventories. *In the calculation no D7/tree height data were used. The values calculated...

Forest area

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

The forest area is the total sum of all areas classified as forest according to NFI’s forest definition. The forest definition includes shrub forest. This theme is also used to...