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235 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
  • Survey of spruce seed and cone insects in Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    In 1989 a nation-wide survey on spruce seed and cone insects was carried out at 29 locations distributed across the 5 main geographic regions of Switzerland. The cones were...

    Last updated: April 28, 2022

    • SERVICE
    • picea
    • spruce
    • seed
    • seminivorous
    • cone
    • conophagous-insects
  • Experimental rockfall trilogy of Surava

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    We performed an experimental trilogy of induced rockfall experiments in a spruce stand in Surava (CH) within (i) the original forest, (ii) after a logging job, resulting in lying...

    Last updated: July 21, 2022

    • SERVICE
    • ZIP
    • TXT
    • lying-deadwood
    • rockfall
    • induced-rockfall
    • forest
    • deposition-points
    • in-situ
    • acceleration
    • gyroscope
    • gnss
  • LWF Lausanne long-term research site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    alt text

    LWF Plot...

    Last updated: November 5, 2019

    • SERVICE
    • lwf
    • plot
    • infrastructure
    • swiss-forest-lab
    • meteorological-data
    • forest
    • meteorological-measurements
  • Observational data: avalanche observations, danger signs and stability test results, Switzerland (2016/2017 to 2020/2021 )

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This is the freely available part of the data used in the publication by Techel et al. (2022): _On the correlation between a sub-level qualifier refining the danger level with...

    Last updated: June 1, 2022

    • CSV
    • SERVICE
    • avalanche-danger-level
    • avalanche
    • avalanche-danger
    • avalanche-observations
    • stability-tests
  • LWF Nationalpark long-term research site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    alt text

    LWF...

    Last updated: November 5, 2019

    • SERVICE
    • meteorological-measurements
    • forest
    • plot
    • infrastructure
    • swiss-forest-lab
    • lwf
    • meteorological-data
  • Plant-Orthoptera trophic networks (Lif3web projet)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The study of ecological networks along environmental gradients has so far been limited by the difficulty of collecting large-scale dataset of comparable interactions. Here, we...

    Last updated: September 27, 2023

    • TXT
    • SERVICE
    • elevation
    • swiss-alps
    • plant-insect-interaction
    • trophic-networks
    • dna-metabarcoding
  • Last updated: December 4, 2020

    • SERVICE
    • laboratory
    • isotopes
    • swiss-forest-lab
    • forest
    • infrastructure
    • stable-isotopes
  • Crown Condition Assessment and Damage Cause Assessment Sanasilva

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Annual Crown Condition Assessment including mortality and removal and Damage Causse Assessment on the Sanasilva-Sites and LWF plots.

    Purpose:

    To assess tree and forest health...

    Last updated: September 3, 2021

    • SERVICE
    • damaging-agents
    • swiss-forest-lab
    • forest-vitality
    • icp-forests
    • long-term-forest-ecosystem-research
    • crown-condition
    • forest-condition
    • damage-causes
  • ATREE Q-methodology statement sorts on forest clearances offsetting in the forest

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    In Novdember 2019 about 19 experts on forest surface protection and forest clearances were invited to a workshop in order to discuss policy design and implementation problems...

    Last updated: February 9, 2022

    • SERVICE
    • TXT
    • nature-conservation
    • q-methodology
    • reafforestation
    • atree
    • offsetting
    • forest-clearances
  • 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
  • Crown Condition Assessment and Damage Cause Assessment LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Assessment of damges, i.e. symptoms, extent and causes on trees.

    Purpose:

    Occurrence and extent of diseases

    Manual Citation:

    • Matthias Dobbertin, Christian Hug, Andreas...

    Last updated: September 3, 2021

    • SERVICE
    • icp-forests
    • damage-cause-assessment
    • swiss-forest-lab
    • long-term-forest-ecosystem-research
    • forest-condition
    • forest-vitality
  • LWF Vordemwald long-term research site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    alt text

    LWF...

    Last updated: November 7, 2019

    • SERVICE
    • forest
    • swiss-forest-lab
    • plot
    • lwf
    • meteorological-measurements
    • meteorological-data
    • infrastructure
  • 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
  • Passive sampling of NO2 LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    NO₂ concentrations were measured at 11 LWF plots (1999/2000) with passive samplers (Palmes-type diffusion tubes) during one year. Three samplers per site and period (usually...

    Last updated: December 22, 2022

    • SERVICE
    • nitrogen-dioxide
    • icp-forests
    • ambient-air-quality
    • long-term-forest-ecosystem-research
    • swiss-forest-lab
  • Restoration of the lowland raised bog Hagenmoos (Switzerland): Data on vegetation, ecological indicator values and species richness from 1989 until 2020

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset includes data from three vegetation surveys in a restored raised bog (Hagenmoos) in the lowland of the canton of Zürich (Switzerland). The bog Hagenmoos was restored...

    Last updated: March 16, 2021

    • SERVICE
    • sphagnum
    • switzerland
    • raised-bog
    • restoration
    • indicator-values
    • nature-conservation
    • peat
    • vegetation
  • 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
  • Deadwood sampling at Sanasilva and LWF sites

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Sampling of deadwood for density and chemical analysis during summer 2009

    Purpose:

    Determination of N and C pools of deadwood

    Paper Citation:

    • WEGGLER, K.; DOBBERTIN,...

    Last updated: September 3, 2021

    • SERVICE
    • lignin
    • nitrogen
    • icp-forests
    • long-term-forest-ecosystem-research
    • deadwood
    • carbon
    • swiss-forest-lab
  • 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
    • lower-higher-altitudinal-zones
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • tree-species-woody-species
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • protection-forest-region
    • economic-region
    • production-region
    • site-quality
    • ownership
    • biogeographical-region
    • nfi2-nfi3
    • potential-cost-for-timber-harvesting
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • conifers-broadleaves
    • altitudinal-vegetation-zone
    • 14-x-14-km-grid
    • main-tree-species
    • mortality
    • 56-classes
    • grid-nfi4-2009-2013
    • nfi3-nfi4b
    • altitude-400-m-classes
  • ANEZET: Analysing Net-Zero Transformations

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    We have analysed past transformations in Switzerland in four environmental domains, with the aim to draw conclusions for current challenges, such as the net‐zero transformation....

    Last updated: June 1, 2023

    • SERVICE
    • hindering-factors
    • landscape
    • forest
    • transition
    • enabling-factors
    • biodiversity
    • natural-hazards