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15 datasets found

  • 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
  • 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
  • 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
  • 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
    • terrestrial-grid-nfi3
    • canton
    • altitudinal-vegetation-zone
    • primary-forest-function-nfi4-nature-protection
    • biogeographical-region
    • nfi2
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • terrestrial-grid-nfi1
    • protection-forest-region
    • grid-nfi4-2009-2013
    • economic-region
    • 14-x-14-km-grid
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • altitudinal-vegetation-zone-3-classes
    • nfi4b
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • nfi3
    • terrestrial-grid-nfi2
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • nfi1
    • stand-density-sdi
    • accessible-forest-without-shrub-forest
    • production-region
  • 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
    • altitudinal-vegetation-zone-3-classes
    • ownership
    • lower-higher-altitudinal-zones
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • tree-state-standing-lying
    • nfi1
    • main-tree-species
    • primary-forest-function-nfi4-nature-protection
    • protection-forest-region
    • volume-of-dead-wood-nfi1
    • biogeographical-region
    • altitudinal-vegetation-zone
    • canton
    • production-region
    • grid-nfi4-2009-2013
    • forest-district-as-of-2013
    • conifers-broadleaves
    • accessible-forest-without-shrub-forest
    • economic-region
    • terrestrial-grid-nfi1
  • Stem number of dead wood NFI1

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Number of stems of dead trees and shrubs (standing and lying) starting at 12 cm recorded according to the NFI1 method. In NFI1 only those dead trees were recorded whose wood could...

    Last updated: April 11, 2022

    • SERVICE
    • conifers-broadleaves
    • biogeographical-region
    • economic-region
    • nfi1
    • protection-forest-region
    • terrestrial-grid-nfi1
    • grid-nfi4-2009-2013
    • production-region
    • canton
    • accessible-forest-without-shrub-forest
    • stem-number-of-dead-wood-nfi1
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • main-tree-species
  • Basal area

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

    Last updated: April 11, 2022

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

    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 recorded according to the NFI1 method. In NFI1 only those dead trees were recorded whose wood could...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • diameter-class-size-10-cm
    • primary-forest-function-nfi4-nature-protection
    • conifers-broadleaves
    • production-region
    • lower-higher-altitudinal-zones
    • tree-species-5-classes
    • biogeographical-region
    • altitudinal-vegetation-zone
    • protection-forest-region
    • grid-nfi4-2009-2013
    • main-tree-species
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • terrestrial-grid-nfi1
    • tree-state-alive-dead
    • giants
    • economic-region
    • tree-status
    • altitudinal-vegetation-zone-3-classes
    • ownership
    • accessible-forest-without-shrub-forest
    • nfi1
    • total-stem-number-nfi1
    • forest-district-as-of-2013
  • Diversity of woody species

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Index based on the number of tree and shrub species starting at 12 cm dbh in the upper layer and the occurrence of especially ecologically valuable tree and shrub species starting...

    Last updated: April 11, 2022

    • SERVICE
    • nfi3
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • nfi4b
    • terrestrial-grid-nfi2
    • biogeographical-region
    • nfi1
    • nfi2
    • protection-forest-region
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • altitudinal-vegetation-zone
    • canton
    • production-region
    • grid-nfi4-2009-2013
    • terrestrial-grid-nfi3
    • accessible-forest-without-shrub-forest
    • economic-region
    • diversity-of-woody-species
    • terrestrial-grid-nfi1
  • 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
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • grid-nfi4-2009-2013
    • 56-classes
    • forest-type-12-classes
    • stem-number
    • protection-forest-region
    • 14-x-14-km-grid
    • forest-type-and-stage-of-development
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • biogeographical-region
    • nfi2
    • nfi4b
    • altitudinal-vegetation-zone
    • lower-higher-altitudinal-zones
    • production-region
    • conifers-broadleaves
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • diameter-classes
    • tree-species-5-classes
    • diameter-class-size-10-cm
    • canton
    • forest-district-as-of-2013
    • number-of-damages
    • ownership-nfi4
    • terrestrial-grid-nfi3
    • accessible-forest-without-shrub-forest
    • tree-species-woody-species
    • nfi1
    • altitude-200-m-class
    • terrestrial-grid-nfi2
    • ownership
    • important-exotic-species-neophytes
    • nfi3
    • terrestrial-grid-nfi1
    • stage-of-stand-development
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • economic-region
    • main-tree-species
    • exotic-species-neophytes
  • Basal area of dead wood NFI1

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Sum of stem cross-section areas of all dead trees in a stand at a height of 1.3 m (dbh measurement height) recorded according to the NFI1 method.

    Citation:

    _Abegg, M.;...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • grid-nfi4-2009-2013
    • tree-state-standing-lying
    • terrestrial-grid-nfi1
    • altitudinal-vegetation-zone
    • primary-forest-function-nfi4-nature-protection
    • basal-area-of-dead-wood-nfi1
    • nfi1
    • accessible-forest-without-shrub-forest
    • conifers-broadleaves
    • production-region
    • lower-higher-altitudinal-zones
    • protection-forest-region
    • economic-region
    • main-tree-species
    • biogeographical-region
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • forest-district-as-of-2013
    • altitudinal-vegetation-zone-3-classes
    • ownership
  • 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

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