The Swiss Federal Institute for Forest, Snow and Landscape Research is concerned with the use, development and protection of natural and urban spaces. The focus of our research is on solving problems to do with the responsible use of landscapes and forests and a prudent approach to natural hazards, especially those common in mountainous countries. WSL occupies a leading position internationally in these research areas. We also provide groundwork for sustainable environmental policies in Switzerland.

More information: https://www.wsl.ch/

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36 datasets found

  • Number of forest edges

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

    Last updated: April 11, 2022

    • SERVICE
    • width-of-shrub-belt
    • altitudinal-vegetation-zone
    • structure-of-forest-edge
    • diversity-of-woody-species-at-the-forest-edge
    • width-of-shelter-belt
    • number-of-forest-edges
    • grid-nfi4-2009-2013
    • ecotone-value
    • protection-forest-region
    • state-of-forest-edge
    • forest-edge-of-zones-foothill-submontane-montane-nfi3-nfi4
    • production-region
    • forest-edge-of-zones-foothill-submontane-montane
    • biogeographical-region
    • surroundings-of-forest-edge
    • nfi3
    • boundary-of-forest-edge
    • nfi2
    • structural-diversity-of-the-forest-edge
    • nfi4b
    • shape-of-forest-edge
    • forest-edge-of-zones-foothill-submontane-montane-nfi2-nfi3-nfi4
    • terrestrial-grid-nfi2
    • density-of-forest-edge
    • width-of-herbaceous-fringe
    • terrestrial-grid-nfi3
    • economic-region
    • number-of-woody-species-at-the-forest-edge
  • Salvage logging due to insects

    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 between two inventories due to damage that occurred, in this case insects, and...

    Last updated: April 11, 2022

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

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

    Last updated: April 11, 2022

    • SERVICE
    • landslide-mudflow-silvaprotect
    • type-of-treatment-in-2003
    • type-of-silvicultural-treatment-in-2005
    • type-of-regeneration
    • type-of-treatment-in-1997
    • total-area
    • altitudinal-vegetation-zone-3-classes
    • stand-structure
    • lower-higher-altitudinal-zones
    • forest-communities-kuchler-2008
    • means-of-transport-mobile-tower-yarder
    • degree-of-cover-aerial-photo
    • predominant-tree-species
    • altitude-200-m-class
    • nonforest
    • type-of-silvicultural-treatment-in-2008
    • ownership
    • forest-nfi3-nfi4
    • urgency-of-next-treatment-interview-survey
    • forest-function-shelterbelt
    • basal-area-of-conifers-classified
    • type-of-treatment-in-1996
    • indicator-of-groundwater-protection-zone-2013
    • forest-function-nature-protection
    • year-of-afforestation-decades
    • means-of-transport-winch-mounted
    • without-larix-k
    • certification-label
    • nfi4b
    • basal-area-standing-live-trees
    • terrestrial-grid-nfi1
    • forest-function-drinking-water
    • altitudinal-vegetation-zone
    • forest
    • type-of-silvicultural-treatment-in-2012
    • size-of-stand
    • slope-40-classes
    • cause-of-salvage-logging
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • means-of-transport-forwarder
    • means-of-transport-clambunk-grapple
    • harvesting-systems
    • status-of-transportation-system
    • potential-demand-for-local-recreation
    • crown-closure
    • year-of-afforestation-5-classes
    • primary-forest-function-nls
    • main-type-of-harvest
    • protection-forest-region
    • closeness-to-nature-of-conifers-in-broadleaf-area
    • 5-classes
    • biotope-value-nfi2
    • harvest-of-timber
    • nfi1
    • special-forest-function
    • forest-district-as-of-2013
    • method-of-timber-harvest
    • means-of-transport-horse
    • restrictions-for-timber-harvest
    • forest-function-agricultural-use
    • means-of-transport-skidder
    • grid-nfi4-2009-2013
    • method-of-timber-harvest-degree-of-mechanization
    • stand-density-index-sdi
    • method-of-timber-harvest-assortment-full-tree
    • means-of-transport-helicopter
    • economic-region
    • means-of-transport-cable-crane
    • nfi4
    • type-of-silvicultural-treatment-in-2006
    • forest-function-military
    • stand-relevant-to-regeneration
    • type-of-next-treatment-interview-survey
    • stand-stability
    • altitude-400-m-classes
    • predominant-tree-class
    • silvicultural-treatment-between-nfi3-and-nfi4
    • stem-count-ha-dbh-gte-12cm
    • forest-area
    • origin-of-the-stand
    • nfi2
    • means-of-transport-ship
    • rockfall-silvaprotect
    • year-of-regional-forest-planning-6-classes
    • relief
    • type-of-silvicultural-treatment-in-2004
    • accessible-forest-nfi3-nfi4
    • type-of-silvicultural-treatment-in-2007
    • spf
    • structural-diversity-of-the-stand
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • size-of-managed-unit
    • type-of-intervention-in-2002
    • stand-with-old-timber
    • stage-of-stand-development
    • origin-of-the-forest
    • nfi3
    • type-of-treatment-in-2000
    • means-of-transport-forestry-tractor
    • biotope-value-nfi1
    • means-of-transport-by-hand
    • time-of-last-treatment-classes-of-10-years
    • number-of-tree-species-in-the-upper-layer
    • horizontal-distance-sample-plot-road-4-classes
    • state-of-certification
    • forestry-plans
    • type-of-silvicultural-treatment-in-2010
    • primary-forest-function-nfi4
    • processes-in-channels-silvaprotect
    • special-forest-function---protection-forest
    • forest-type-12-classes
    • site-quality
    • status-of-regional-planning
    • degree-of-mixture
    • year-of-afforestation-classes
    • exposition-4-classes
    • degree-of-damage-of-the-stand
    • dominated-by-exotic-species-2-classes
    • terrestrial-grid-nfi2
    • type-of-silvicultural-treatment-in-2009
    • dominant-diameter-5-classes
    • accessible-forest-without-shrub-forest
    • prehaulage-distance
    • means-of-transport-single-winch
    • forest-without-shrub-forest-shrub-forest-nonforest
    • forest-without-shrub-forest---shrub-forest
    • dominant-diameter-class-size-10cm
    • type-of-treatment-in-2001
    • forest-function-wood-production
    • means-of-transport-cableway
    • production-region
    • forest-type-and-stage-of-development
    • watershed
    • exposition-8-classes
    • forest-function-game-reserve
    • forest-management-intensity-nfi1-model
    • protection-forest-perimeter-silvaprotect
    • forest-function-landscape-protection
    • degree-of-cover-of-regeneration-7-classes
    • avalanches-silvaprotect
    • means-of-transport-trailer-with-boom
    • time-of-last-treatment
    • 7-classes
    • total-skidding-distance-per-sample-plot
    • means-of-transport-tracked-skidder
    • 14-x-14-km-grid
    • forest-type-3-classes
    • potential-cost-for-timber-harvesting
    • basis-for-local-planning
    • regeneration-cover
    • slope-20-classes
    • type-of-ownership
    • stem-count-ha-dbh-gte-24cm
    • type-of-silvicultural-treatment-in-2011
    • classified
    • stand-age-classes-of-40-years
    • means-of-transport-others
    • non-spf
    • canton
    • degree-of-cover-of-assured-regeneration
    • stand-age-classes-of-20-years
    • terrestrial-grid-nfi3
    • groundwater-protection-zones-april-2013
    • means-of-transport-sledge
    • year-of-local-forest-planning-4-classes
    • percentage-of-salvage-logging
    • forest-function-protection-against-natural-hazards
    • dominance-by-exotic-species-neophytes
    • type-of-silvicultural-treatment-in-2013
    • primary-forest-function-nfi4-nature-protection
    • forest-function-recreation
    • primary-function-nfi3
    • slope-distance-sample-plot-road-4-classes
    • type-of-treatment-in-1998
    • silvicultural-treatment-between-nfi2-and-nfi3
    • stem-count-ha-dbh-gte-36cm
    • number-of-types-natural-hazards-silvaprotect
    • type-of-treatment-in-1999
    • biogeographical-region
    • concept-of-transportation-system
  • Total basal area NFI1

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

    Last updated: April 11, 2022

    • SERVICE
    • terrestrial-grid-nfi1
    • economic-region
    • canton
    • main-tree-species
    • 7-classes
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • total-basal-area-nfi1
    • production-region
    • protection-forest-region
    • biogeographical-region
    • forest-communities-kuchler-2008
    • grid-nfi4-2009-2013
    • altitudinal-vegetation-zone
    • accessible-forest-without-shrub-forest
    • nfi1
  • Number of woody species (from 40 cm height)

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

    Last updated: April 11, 2022

    • SERVICE
    • terrestrial-grid-nfi3
    • canton
    • nfi3
    • economic-region
    • 7-classes
    • grid-nfi4-2009-2013
    • production-region
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • primary-forest-function-nfi4-nature-protection
    • biogeographical-region
    • protection-forest-region
    • nfi4b
    • number-of-woody-species-from-40-cm-height
    • forest-communities-kuchler-2008
    • altitudinal-vegetation-zone-3-classes
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • accessible-forest-without-shrub-forest
    • altitudinal-vegetation-zone
  • 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
    • nfi3
    • rockfall-silvaprotect
    • biogeographical-region
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • altitudinal-vegetation-zone
    • production-region
    • 14-x-14-km-grid
    • tree-species-5-classes
    • terrestrial-grid-nfi1
    • protection-forest-region
    • diameter-class-size-10-cm
    • avalanches-silvaprotect
    • ownership-nfi4
    • grid-nfi4-2009-2013
    • diameter-classes
    • 56-classes
    • stage-of-stand-development
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • main-tree-species
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • canton
    • site-quality
    • ownership
    • economic-region
    • conifers-broadleaves
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • nfi1
    • lower-higher-altitudinal-zones
    • forest-district-as-of-2013
    • nfi2
    • nfi4b
    • volume
    • potential-cost-for-timber-harvesting
    • accessible-forest-without-shrub-forest
    • processes-in-channels-silvaprotect
    • terrestrial-grid-nfi2
    • protection-forest-perimeter-silvaprotect
    • exposition-8-classes
    • terrestrial-grid-nfi3
    • forest-type-and-stage-of-development
    • forest-type-12-classes
    • landslide-mudflow-silvaprotect
    • tree-species-woody-species
  • Total stem number

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

    Last updated: April 11, 2022

    • SERVICE
    • main-tree-species
    • accessible-forest-without-shrub-forest
    • economic-region
    • canton
    • primary-forest-function-nfi4-nature-protection
    • ownership
    • nfi2
    • terrestrial-grid-nfi2
    • terrestrial-grid-nfi3
    • tree-status
    • nfi4b
    • nfi3
    • giants
    • biogeographical-region
    • production-region
    • altitudinal-vegetation-zone-3-classes
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • degree-of-damage
    • altitudinal-vegetation-zone
    • tree-state-alive-dead
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • grid-nfi4-2009-2013
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • tree-species-5-classes
    • total-stem-number
    • diameter-class-size-10-cm
    • 14-x-14-km-grid
    • ownership-nfi4
    • protection-forest-region
    • lower-higher-altitudinal-zones
    • forest-district-as-of-2013
    • conifers-broadleaves
  • 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-without-shrub-forest
    • diversity-of-woody-species-in-the-stand
    • altitudinal-vegetation-zone
    • type-of-recreation-walk
    • protection-forest-perimeter-silvaprotect
    • recreational-use-seasonality
    • biogeographical-region
    • type-of-recreation-cross-country-skiing
    • protection-forest-region
    • production-region
    • 5-classes
    • landslide-mudflow-silvaprotect
    • nfi3
    • soil-type-of-damage
    • infrastructure-for-recreation
    • forest-district-as-of-2013
    • intensity-of-pasturing
    • forest-type-3-classes
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • ownership
    • year-of-last-pasturing
    • stumps-and-lying-dead-wood
    • vehicle-track
    • avalanches-silvaprotect
    • grid-nfi4-2009-2013
    • rockfall-silvaprotect
    • type-of-recreation-snowshoeing
    • primary-forest-function-nfi4
    • number-of-forest-plots
    • type-of-recreation-mountain-biking
    • canton
    • economic-region
    • nfi1
    • accessible-forest-nfi3-nfi4
    • type-of-recreation-jogging
    • snag
    • lower-higher-altitudinal-zones
    • occurence-of-remnants-of-root-plates
    • primary-function-nfi3
    • nfi2
    • processes-in-channels-silvaprotect
    • slope-20-classes
    • nfi4b
    • occurrence-of-root-plates
    • overloads-and-disturbances
    • terrestrial-grid-nfi3
    • type-of-gaps
    • type-of-pasturing
    • type-of-recreation-camping
    • surroundings-of-soil-damage
    • type-of-recreation-cycling
    • terrestrial-grid-nfi2
    • pile-of-branches-and-logs
    • area-of-largest-gap-aerial-photo
    • forest-type-12-classes
    • type-of-recreation-other-activities
    • type-of-recreation-hiking
    • forest-function-recreation
    • inner-edge-of-stand
    • overall-presence-of-dead-wood
    • type-of-recreation-horseback-riding
    • intensity-of-recreational-use
    • terrestrial-grid-nfi1
    • type-of-recreation-ski-and-snowboard
    • forest
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
  • Stand density (SDI)

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

    Last updated: April 11, 2022

    • SERVICE
    • altitudinal-vegetation-zone-3-classes
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest
    • stand-density-sdi
    • altitudinal-vegetation-zone
    • terrestrial-grid-nfi3
    • primary-forest-function-nfi4-nature-protection
    • terrestrial-grid-nfi2
    • nfi4b
    • nfi2
    • canton
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • nfi1
    • economic-region
    • grid-nfi4-2009-2013
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • 14-x-14-km-grid
    • production-region
    • biogeographical-region
    • nfi3
    • protection-forest-region
    • terrestrial-grid-nfi1
  • Length of forest edge

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Length of the forest edge calculated on the basis of the forest boundary lines determined in the aerial photo.

    Citation:

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

    Last updated: April 11, 2022

    • SERVICE
    • economic-region
    • lower-higher-altitudinal-zones
    • production-region
    • altitudinal-vegetation-zone
    • forest-district-as-of-2013
    • canton
    • biogeographical-region
    • length-of-forest-edge
    • terrestrial-grid-nfi3
    • protection-forest-region
    • nfi4b
    • grid-nfi4-2009-2013
    • total-area
    • nfi3
  • Volume of dead wood NFI1

    EnviDat: the Environmental Data Portal
    Education, culture and sport

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

    Last updated: April 11, 2022

    • SERVICE
    • main-tree-species
    • forest-district-as-of-2013
    • grid-nfi4-2009-2013
    • primary-forest-function-nfi4-nature-protection
    • conifers-broadleaves
    • protection-forest-region
    • lower-higher-altitudinal-zones
    • tree-state-standing-lying
    • economic-region
    • ownership
    • production-region
    • accessible-forest-without-shrub-forest
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • altitudinal-vegetation-zone
    • biogeographical-region
    • volume-of-dead-wood-nfi1
    • nfi1
    • canton
    • terrestrial-grid-nfi1
    • altitudinal-vegetation-zone-3-classes
  • 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
    • grid-nfi4-2009-2013
    • nfi2-nfi3
    • salvage-logging-due-to-wind-star
    • canton
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • 14-x-14-km-grid
    • altitudinal-vegetation-zone
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • nfi3-nfi4b
  • Mortality

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

    Last updated: April 11, 2022

    • SERVICE
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • mortality
    • 14-x-14-km-grid
    • altitudinal-vegetation-zone
    • lower-higher-altitudinal-zones
    • production-region
    • site-quality
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • potential-cost-for-timber-harvesting
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • main-tree-species
    • protection-forest-region
    • economic-region
    • biogeographical-region
    • ownership
    • tree-species-woody-species
    • conifers-broadleaves
    • nfi2-nfi3
    • 56-classes
    • altitude-400-m-classes
    • nfi3-nfi4b
    • grid-nfi4-2009-2013
  • Number of woody species (>= 12 cm DBH)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Number of tree and shrub species starting at 12 cm dbh (diameter at breast height) within the 200 m2 sample plot.

    Citation:

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

    Last updated: April 11, 2022

    • SERVICE
    • nfi1
    • production-region
    • accessible-forest-without-shrub-forest
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • altitudinal-vegetation-zone
    • nfi2
    • number-of-woody-species-gte-12-cm-dbh
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • nfi4b
    • terrestrial-grid-nfi2
    • terrestrial-grid-nfi1
    • terrestrial-grid-nfi3
    • grid-nfi4-2009-2013
    • time-of-last-treatment
    • nfi3
  • 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
    • canton
    • terrestrial-grid-nfi2
    • biogeographical-region
    • landslide-mudflow-silvaprotect
    • economic-region
    • young-forest-with-browsing-damage
    • stem-count-of-young-forest
    • total-number
    • nfi2
    • grid-nfi4-2009-2013
    • processes-in-channels-silvaprotect
    • young-forest-classes-5-classes
    • accessible-forest-without-shrub-forest-with-young-forest-nfi3-nfi4
    • protection-forest-perimeter-silvaprotect
    • rockfall-silvaprotect
    • production-region
    • accessible-forest-without-shrub-forest-with-young-forest
    • nfi4b
    • accessible-forest-without-shrub-forest-with-young-forest-nfi2-nfi3-nfi4
    • altitudinal-vegetation-zone
    • young-plants
    • main-tree-species-in-young-forest
    • protection-forest-region
    • avalanches-silvaprotect
  • Stem number

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Number of stems of living 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...

    Last updated: April 11, 2022

    • SERVICE
    • 56-classes
    • stage-of-stand-development
    • canton
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • terrestrial-grid-nfi3
    • economic-region
    • conifers-broadleaves
    • important-exotic-species-neophytes
    • tree-species-woody-species
    • forest-type-12-classes
    • biogeographical-region
    • nfi4b
    • tree-species-5-classes
    • protection-forest-region
    • diameter-class-size-10-cm
    • exotic-species-neophytes
    • accessible-forest-without-shrub-forest
    • number-of-damages
    • terrestrial-grid-nfi2
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • main-tree-species
    • forest-type-and-stage-of-development
    • altitudinal-vegetation-zone
    • nfi3
    • ownership
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • production-region
    • 14-x-14-km-grid
    • nfi1
    • lower-higher-altitudinal-zones
    • terrestrial-grid-nfi1
    • altitude-200-m-class
    • forest-district-as-of-2013
    • nfi2
    • ownership-nfi4
    • grid-nfi4-2009-2013
    • stem-number
    • diameter-classes
  • Increment

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

    Last updated: April 11, 2022

    • SERVICE
    • increment
    • conifers-broadleaves
    • tree-species-woody-species
    • biogeographical-region
    • landslide-mudflow-silvaprotect
    • site-quality
    • ownership
    • altitudinal-vegetation-zone
    • nfi2-nfi3
    • avalanches-silvaprotect
    • economic-region
    • rockfall-silvaprotect
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • production-region
    • protection-forest-region
    • lower-higher-altitudinal-zones
    • nfi1-nfi2
    • main-tree-species
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • forest-type-12-classes
    • protection-forest-perimeter-silvaprotect
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • potential-cost-for-timber-harvesting
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • stage-of-stand-development
    • grid-nfi4-2009-2013
    • nfi3-nfi4b
    • processes-in-channels-silvaprotect
    • altitude-400-m-classes
    • 56-classes
    • 14-x-14-km-grid
  • Yield*

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

    Last updated: April 11, 2022

    • SERVICE
    • nfi3-nfi4b
    • stage-of-stand-development
    • 14-x-14-km-grid
    • altitudinal-vegetation-zone
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • ownership
    • rockfall-silvaprotect
    • lower-higher-altitudinal-zones
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • main-tree-species
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • protection-forest-perimeter-silvaprotect
    • avalanches-silvaprotect
    • potential-cost-for-timber-harvesting
    • net-increment-star
    • forest-district-as-of-2013
    • yield-star
    • landslide-mudflow-silvaprotect
    • tree-species-woody-species
    • conifers-broadleaves
    • forest-type-12-classes
    • 56-classes
    • processes-in-channels-silvaprotect
    • canton
    • nfi2-nfi3
    • grid-nfi4-2009-2013
    • altitude-400-m-classes
  • Salvage logging due to insects*

    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 insects,...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • nfi3-nfi4b
    • altitudinal-vegetation-zone
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • 14-x-14-km-grid
    • salvage-logging-due-to-insects-star
    • grid-nfi4-2009-2013
    • nfi2-nfi3
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4