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51 datasets found

  • Forest area by forest function

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: April 11, 2022

    • SERVICE
    • forest-function
    • forest-area
    • protection-forest-region
    • biogeographical-region
    • nfi4b
    • ownership
    • nfi3
    • forest-area-by-forest-function
    • economic-region
    • accessible-forest-without-shrub-forest
    • forest
    • terrestrial-grid-nfi3
    • grid-nfi4-2009-2013
    • production-region
    • canton
  • Basal area of dead wood

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Sum of the stem cross-section areas of all dead trees in a stand at a height of 1.3 m (dbh measurement height).

    Citation:

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

    Last updated: April 11, 2022

    • SERVICE
    • extent-of-areal-damage-10-classes
    • basal-area-of-dead-wood
    • grid-nfi4-2009-2013
    • mechanical-strength-of-wood
    • forest-district-as-of-2013
    • accessible-forest-without-shrub-forest
    • main-tree-species
    • terrestrial-grid-nfi2
    • tree-state-standing-lying
    • conifers-broadleaves
    • economic-region
    • terrestrial-grid-nfi3
    • altitudinal-vegetation-zone
    • ownership
    • nfi4b
    • biogeographical-region
    • protection-forest-region
    • remaining-bark-on-dead-wood-3-classes
    • nfi2
    • canton
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • primary-forest-function-nfi4-nature-protection
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • nfi3
    • production-region
    • lower-higher-altitudinal-zones
    • altitudinal-vegetation-zone-3-classes
  • Total stem number by cause of damage

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Number of all living and dead trees and shrubs starting at 12 cm dbh where a particular cause of damage (including no damage, dead or lying) was determined. One tree may have...

    Last updated: April 11, 2022

    • SERVICE
    • biogeographical-region
    • terrestrial-grid-nfi3
    • canton
    • nfi3
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • slope-20-classes
    • grid-nfi4-2009-2013
    • total-stem-number-by-cause-of-damage
    • production-region
    • accessible-forest-without-shrub-forest
    • protection-forest-region
    • economic-region
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • altitude-200-m-class
    • nfi4b
    • total-stem-number
    • cause-of-damage-of-single-tree
  • Biomass of standing dead trees

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Dry weight (mass) of dead, standing trees and shrubs starting at 12 cm dbh. This consists of the tree parts: roots, stemwood and also, depending on the degree of decomposition, the...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • nfi3
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • protection-forest-region
    • accessible-forest-without-shrub-forest
    • conifers-broadleaves
    • grid-nfi4-2009-2013
    • production-region
    • biomass-of-standing-dead-trees
    • economic-region
    • biogeographical-region
    • terrestrial-grid-nfi3
    • nfi4b
  • Forest area by natural hazard

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    For each natural hazard process according to FOEN’s SilvaProtectCH, the size of the forest area affected is given. One forest region may be affected by several different natural...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • nfi3
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • terrestrial-grid-nfi1
    • natural-hazard
    • forest-area
    • forest-area-by-natural-hazard
    • protection-forest-region
    • nfi2
    • grid-nfi4-2009-2013
    • production-region
    • terrestrial-grid-nfi3
    • nfi1
    • economic-region
    • nfi4b
    • forest
    • biogeographical-region
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • terrestrial-grid-nfi2
  • Biomass of total dead wood

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Dry weight (mass) of all deadwood. This consists of the standing dead trees and shrubs starting at 12cm dbh and the lying deadwood starting at 7cm in diameter.

    Citation:

    ...

    Last updated: April 11, 2022

    • SERVICE
    • ownership
    • nfi4b
    • economic-region
    • protection-forest-region
    • accessible-forest-without-shrub-forest
    • production-region
    • grid-nfi4-2009-2013
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • nfi3
    • terrestrial-grid-nfi3
    • biogeographical-region
    • biomass-of-total-dead-wood
    • canton
  • Biomass of live trees

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • nfi3
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • protection-forest-region
    • accessible-forest-without-shrub-forest
    • conifers-broadleaves
    • grid-nfi4-2009-2013
    • production-region
    • biomass-of-live-trees
    • economic-region
    • biogeographical-region
    • terrestrial-grid-nfi3
    • nfi4b
  • Volume

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: April 11, 2022

    • SERVICE
    • altitudinal-vegetation-zone
    • ownership
    • nfi4b
    • stage-of-stand-development
    • biogeographical-region
    • protection-forest-region
    • exposition-8-classes
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • site-quality
    • forest-type-12-classes
    • canton
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • diameter-classes
    • volume
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • diameter-class-size-10-cm
    • terrestrial-grid-nfi1
    • nfi3
    • production-region
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • lower-higher-altitudinal-zones
    • forest-type-and-stage-of-development
    • protection-forest-perimeter-silvaprotect
    • potential-cost-for-timber-harvesting
    • landslide-mudflow-silvaprotect
    • nfi1
    • 56-classes
    • terrestrial-grid-nfi2
    • 14-x-14-km-grid
    • tree-species-woody-species
    • nfi2
    • grid-nfi4-2009-2013
    • rockfall-silvaprotect
    • accessible-forest-without-shrub-forest
    • main-tree-species
    • ownership-nfi4
    • processes-in-channels-silvaprotect
    • conifers-broadleaves
    • economic-region
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • tree-species-5-classes
    • avalanches-silvaprotect
    • forest-district-as-of-2013
    • terrestrial-grid-nfi3
  • Total timber volume NFI1

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Volume of stemwood with bark of all living and dead trees and shrubs starting at 12 cm dbh recorded according to the NFI1 method. In NFI1 only those dead trees were recorded whose...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • ownership
    • total-timber-volume-nfi1
    • conifers-broadleaves
    • tree-species-5-classes
    • main-tree-species
    • economic-region
    • protection-forest-region
    • accessible-forest-without-shrub-forest
    • forest-district-as-of-2013
    • lower-higher-altitudinal-zones
    • production-region
    • diameter-at-breast-height-30-cm
    • altitudinal-vegetation-zone
    • terrestrial-grid-nfi1
    • tree-state-alive-dead
    • grid-nfi4-2009-2013
    • nfi1
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • biogeographical-region
    • tree-status
  • Biomass above ground of live trees

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: April 11, 2022

    • SERVICE
    • nfi4b
    • conifers-broadleaves
    • biogeographical-region
    • protection-forest-region
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • grid-nfi4-2009-2013
    • canton
    • production-region
    • accessible-forest-without-shrub-forest
    • terrestrial-grid-nfi3
    • biomass-above-ground-of-live-trees
    • economic-region
    • nfi3
  • Number of forest plots

    EnviDat: the Environmental Data Portal
    Education, culture and 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,...

    Last updated: April 11, 2022

    • SERVICE
    • accessible-forest-nfi3-nfi4
    • processes-in-channels-silvaprotect
    • forest-function-recreation
    • ownership
    • type-of-recreation-camping
    • economic-region
    • pile-of-branches-and-logs
    • type-of-recreation-snowshoeing
    • occurrence-of-root-plates
    • terrestrial-grid-nfi1
    • avalanches-silvaprotect
    • type-of-recreation-other-activities
    • overall-presence-of-dead-wood
    • type-of-recreation-ski-and-snowboard
    • nfi2
    • primary-function-nfi3
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • protection-forest-perimeter-silvaprotect
    • terrestrial-grid-nfi2
    • intensity-of-pasturing
    • intensity-of-recreational-use
    • altitudinal-vegetation-zone
    • 5-classes
    • biogeographical-region
    • type-of-recreation-cycling
    • soil-type-of-damage
    • area-of-largest-gap-aerial-photo
    • type-of-recreation-mountain-biking
    • type-of-pasturing
    • canton
    • primary-forest-function-nfi4
    • terrestrial-grid-nfi3
    • diversity-of-woody-species-in-the-stand
    • forest-district-as-of-2013
    • accessible-forest-without-shrub-forest
    • landslide-mudflow-silvaprotect
    • stumps-and-lying-dead-wood
    • vehicle-track
    • snag
    • forest-type-3-classes
    • type-of-recreation-horseback-riding
    • rockfall-silvaprotect
    • nfi3
    • inner-edge-of-stand
    • type-of-recreation-hiking
    • type-of-recreation-cross-country-skiing
    • type-of-gaps
    • type-of-recreation-walk
    • overloads-and-disturbances
    • slope-20-classes
    • recreational-use-seasonality
    • nfi4b
    • occurence-of-remnants-of-root-plates
    • protection-forest-region
    • nfi1
    • surroundings-of-soil-damage
    • infrastructure-for-recreation
    • year-of-last-pasturing
    • production-region
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • grid-nfi4-2009-2013
    • number-of-forest-plots
    • forest-type-12-classes
    • forest
    • type-of-recreation-jogging
    • lower-higher-altitudinal-zones
  • Amount of dead wood

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Wood volume of all deadwood recorded according to the NFI3 method. For standing trees and shrubs starting at 12 cm dbh, the volume of stemwood reduced due to stem breakage is...

    Last updated: April 11, 2022

    • SERVICE
    • ownership
    • nfi4b
    • terrestrial-grid-nfi3
    • economic-region
    • lower-higher-altitudinal-zones
    • accessible-forest-without-shrub-forest
    • protection-forest-region
    • production-region
    • grid-nfi4-2009-2013
    • amount-of-dead-wood
    • nfi3
    • altitudinal-vegetation-zone
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • forest-district-as-of-2013
    • biogeographical-region
    • canton
  • Young forest with browsing damage

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Number of regeneration trees where browsing of the shoots from the previous year was recorded in NFI’s regeneration survey.

    Citation:

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

    Last updated: April 11, 2022

    • SERVICE
    • processes-in-channels-silvaprotect
    • young-forest-classes-5-classes
    • grid-nfi4-2009-2013
    • rockfall-silvaprotect
    • nfi4b
    • economic-region
    • young-forest-with-browsing-damage
    • biogeographical-region
    • total-number
    • main-tree-species-in-young-forest
    • nfi2
    • avalanches-silvaprotect
    • terrestrial-grid-nfi2
    • altitudinal-vegetation-zone
    • young-plants
    • canton
    • production-region
    • accessible-forest-without-shrub-forest-with-young-forest-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-with-young-forest
    • protection-forest-region
    • protection-forest-perimeter-silvaprotect
    • stem-count-of-young-forest
    • landslide-mudflow-silvaprotect
    • accessible-forest-without-shrub-forest-with-young-forest-nfi3-nfi4
  • Total basal area

    EnviDat: the Environmental Data Portal
    Education, culture and sport

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

    Citation:

    _Abegg, M.; Brändli,...

    Last updated: April 11, 2022

    • SERVICE
    • economic-region
    • accessible-forest-without-shrub-forest
    • terrestrial-grid-nfi3
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • grid-nfi4-2009-2013
    • 7-classes
    • main-tree-species
    • altitudinal-vegetation-zone
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • nfi2
    • protection-forest-region
    • biogeographical-region
    • production-region
    • total-basal-area
    • forest-communities-kuchler-2008
    • terrestrial-grid-nfi2
    • nfi3
    • canton
    • nfi4b
  • Increment*

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: April 11, 2022

    • SERVICE
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • lower-higher-altitudinal-zones
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • nfi2-nfi3
    • avalanches-silvaprotect
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • conifers-broadleaves
    • protection-forest-perimeter-silvaprotect
    • altitudinal-vegetation-zone
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • increment-star
    • rockfall-silvaprotect
    • site-quality
    • tree-species-woody-species
    • nfi3-nfi4b
    • potential-cost-for-timber-harvesting
    • canton
    • forest-district-as-of-2013
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • nfi1-nfi2
    • landslide-mudflow-silvaprotect
    • grid-nfi4-2009-2013
    • 14-x-14-km-grid
    • processes-in-channels-silvaprotect
    • 56-classes
    • altitude-400-m-classes
    • ownership
    • main-tree-species
  • Net increment*

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: April 11, 2022

    • SERVICE
    • landslide-mudflow-silvaprotect
    • lower-higher-altitudinal-zones
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • processes-in-channels-silvaprotect
    • nfi3-nfi4b
    • net-increment-star
    • main-tree-species
    • grid-nfi4-2009-2013
    • forest-district-as-of-2013
    • 14-x-14-km-grid
    • 56-classes
    • nfi2-nfi3
    • altitudinal-vegetation-zone
    • ownership
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • avalanches-silvaprotect
    • conifers-broadleaves
    • potential-cost-for-timber-harvesting
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • canton
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • site-quality
    • tree-species-woody-species
    • rockfall-silvaprotect
    • altitude-400-m-classes
    • protection-forest-perimeter-silvaprotect
  • Total timber volume

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • ownership-nfi4
    • accessible-forest-without-shrub-forest
    • biogeographical-region
    • terrestrial-grid-nfi3
    • altitudinal-vegetation-zone
    • conifers-broadleaves
    • lower-higher-altitudinal-zones
    • nfi2
    • economic-region
    • main-tree-species
    • terrestrial-grid-nfi2
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • diameter-at-breast-height-30-cm
    • protection-forest-region
    • grid-nfi4-2009-2013
    • 14-x-14-km-grid
    • tree-status
    • nfi4b
    • total-timber-volume
    • ownership
    • nfi3
    • tree-state-alive-dead
    • production-region
    • tree-species-5-classes
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • forest-district-as-of-2013
  • Salvage logging due to wind*

    EnviDat: the Environmental Data Portal
    Education, culture and 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,...

    Last updated: April 11, 2022

    • SERVICE
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • altitudinal-vegetation-zone
    • salvage-logging-due-to-wind-star
    • grid-nfi4-2009-2013
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • 14-x-14-km-grid
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • canton
    • nfi2-nfi3
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • nfi3-nfi4b
  • Mass of merchantable branches of live trees

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Dry weight (mass) of branches with a diameter of at least 7 cm from living trees and shrubs starting at 12cm dbh.

    Citation:

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

    Last updated: April 11, 2022

    • SERVICE
    • biogeographical-region
    • terrestrial-grid-nfi3
    • protection-forest-region
    • nfi3
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • grid-nfi4-2009-2013
    • mass-of-merchantable-branches-of-live-trees
    • production-region
    • accessible-forest-without-shrub-forest
    • conifers-broadleaves
    • economic-region
    • nfi4b
    • canton
  • Volume of bole wood (HG 2000)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Wood volume of the stem without bark or stump at least 7 cm in diameter (limit of coarse wood) of all trees and shrubs starting at 12 cm dbh, based on the stem-form functions...

    Last updated: April 11, 2022

    • SERVICE
    • protection-forest-region
    • type-of-assortment
    • grid-nfi4-2009-2013
    • economic-region
    • main-tree-species
    • tree-species-5-classes
    • timber-assortment-classes-hg-2000
    • canton
    • biogeographical-region
    • terrestrial-grid-nfi3
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • conifers-broadleaves
    • nfi3
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest
    • production-region
    • volume-of-bole-wood-hg-2000