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57 Datensätze gefunden

  • Bole wood mass of live trees

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Dry weight (mass) of the stemwood with bark of the living trees and shrubs starting at 12 cm dbh. The correction for bias with the sample Tarif trees may be so drastic that it...

    Zuletzt aktualisiert: 11. April 2022

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  • Number of forest edges

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Number of forest edges according to the NFI definition.

    Citation:

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

    Zuletzt aktualisiert: 11. April 2022

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  • 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...

    Zuletzt aktualisiert: 11. April 2022

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  • Number of young forest plants by damage

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Number of regeneration trees starting at 10 cm height up to 11.9 cm dbh with a particular type of damage or with no damage. The attribute is recorded by targeting the next...

    Zuletzt aktualisiert: 11. April 2022

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  • Forest area by forest function

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The forest area refers to all areas classified as forest according to NFI’s forest definition. The forest definition includes shrub forest. For each forest function (including no...

    Zuletzt aktualisiert: 11. April 2022

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  • Biomass of live trees

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Dry weight (mass) of living trees and shrubs starting at 12 cm dbh. This consists of the tree parts: roots, stemwood, branch coarse wood, brushwood/twigs and needles/leaves. The...

    Zuletzt aktualisiert: 11. April 2022

    • SERVICE
  • Mass of needles or leaves of live trees

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Dry weight (mass) of the needles and leaves of the living trees and shrubs starting at 12 cm dbh.

    Citation:

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

    Zuletzt aktualisiert: 11. April 2022

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  • Volume of bole wood (HG 2010)

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Wood volume of the trunk without bark or branches at least 7 cm in diameter (limit for coarse wool) of all trees and shrubs starting at 12 cm dbh, based on the stem-form function...

    Zuletzt aktualisiert: 11. April 2022

    • SERVICE
  • 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...

    Zuletzt aktualisiert: 11. April 2022

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  • Stem number of dead wood

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Number of stems of dead trees and shrubs (standing and lying) starting at 12 cm dbh.

    Citation:

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

    Zuletzt aktualisiert: 11. April 2022

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  • Total basal area NFI1

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Sum of stem cross-section areas at a height of 1.3 m (dbh measurement height) of all living and dead trees and shrubs starting at 12 cm dbh recorded according to the NFI1 method....

    Zuletzt aktualisiert: 11. April 2022

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  • 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...

    Zuletzt aktualisiert: 11. April 2022

    • SERVICE
  • Number of woody species (from 40 cm height)

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Number of species of living trees and shrubs starting at 40 cm plant height that occur within a 200 m2 sample plot.

    Citation:

    _Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer,...

    Zuletzt aktualisiert: 11. April 2022

    • SERVICE
  • Yield of merchantable branches

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und 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 and...

    Zuletzt aktualisiert: 11. April 2022

    • SERVICE
  • Biomass of lying dead wood (LIS)

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Dry weight (mass) of lying deadwood starting at 7 cm in diameter that does not fulfil the criteria for a tally tree (measurement location of dbh not identifiable or the dbh is less...

    Zuletzt aktualisiert: 11. April 2022

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  • Biomass above ground of live trees

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Dry weight (mass) of the aboveground parts of living trees and shrubs starting at 12 cm dbh. This consists of the tree parts: stemwood, branch coarse wood, brushwood/twigs and...

    Zuletzt aktualisiert: 11. April 2022

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  • 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...

    Zuletzt aktualisiert: 11. April 2022

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  • 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.;...

    Zuletzt aktualisiert: 11. April 2022

    • SERVICE
  • Number of forest plots

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Number of forest sample plots (Plots).

    Citation:

    _Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer, C.; Herold-Bonardi, A.; Huber M.; Keller, M.; Meile, R.; Rösler, E.; Speich,...

    Zuletzt aktualisiert: 11. April 2022

    • SERVICE
  • Mean insect occupancy 1970–2020

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This dataset contains all data, on which the following publication below is based.

    Paper Citation:

    Neff, F., Korner-Nievergelt, F., Rey, E., Albrecht, M., Bollmann, K.,...

    Zuletzt aktualisiert: 12. Dezember 2022

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