19 jeux de données trouvés

Mots-clés: nfi3-nfi4b Formats: SERVICE Catégories: Éducation, culture et sport

Filtrer les resultats
  • Mortality

    Éducation, culture et 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 ...

    • SERVICE
  • Yield of live bole wood

    Éducation, culture et 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 w...

    • SERVICE
  • Increment

    Éducation, culture et 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 pe...

    • SERVICE
  • Salvage logging due to insects

    Éducation, culture et 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...

    • SERVICE
  • Increment*

    Éducation, culture et 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 ...

    • SERVICE
  • Net increment*

    Éducation, culture et 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 fo...

    • SERVICE
  • Salvage logging due to wind*

    Éducation, culture et 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 windthro...

    • SERVICE
  • Net increment

    Éducation, culture et 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...

    • SERVICE
  • Salvage logging*

    Éducation, culture et 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...

    • SERVICE
  • Salvage logging

    Éducation, culture et 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...

    • SERVICE
  • Yield and mortality*

    Éducation, culture et 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 dat...

    • SERVICE
  • Salvage logging due to wind

    Éducation, culture et 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, a...

    • SERVICE
  • Yield of merchantable timber

    Éducation, culture et 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 ...

    • SERVICE
  • Yield*

    Éducation, culture et 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 calculat...

    • SERVICE
  • Yield and mortality

    Éducation, culture et sport

    Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh that were felled, died or disappeared between two inventories. The correction for bias with the sample...

    • SERVICE
  • Yield

    Éducation, culture et sport

    Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh that were felled between two inventories. The correction for bias with the sample Tarif trees may be s...

    • SERVICE
  • Mortality*

    Éducation, culture et sport

    Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh that died or disappeared between two inventories, but were not cut. *In the calculation no D7/tree hei...

    • SERVICE
  • Salvage logging due to insects*

    Éducation, culture et 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 insects,...

    • SERVICE
  • Yield of merchantable branches

    Éducation, culture et sport

    Wood volume of branches with bark at least 7 cm in diameter (limit for coarse wood) of all living trees and shrubs starting at 12 cm dbh that were present in the pre-inventory a...

    • SERVICE
Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).