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861 datasets found

  • Dendrochronological analyses of tree core samples (IsoN) adjacent to LWF sites

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Two stem core samples of 10 trees outside the plot of each main species in the plot were taken at breast height (1.3 m above ground) with a SUUNTO corer. Tree ring width and...

    Last updated: September 3, 2021

    • SERVICE
    • stable-isotopes
    • swiss-forest-lab
    • dendrochronology
    • tree-ring-width
    • dominant-trees
    • long-term-forest-ecosystem-research
    • icp-forests
  • LiDAR metrics predict suitable forest foraging areas of endangered Mouse-eared bats (Myotis myotis)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Habitat shift caused by human impact on vegetation structure poses a great threat to species which are special- ized on unique habitats. Single layered beech forests, the main...

    Last updated: April 12, 2022

    • SERVICE
    • CSV
    • chiroptera
    • vegetation-structure
    • forest-management
    • echolocation
    • habitat-modelling
  • Alpine3D simulations of future climate scenarios CH2014

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Overview

    The CH2014-Impacts initiative is a concerted national effort to describe impacts of climate change in Switzerland quantitatively, drawing on the scientific resources...

    Last updated: January 19, 2023

    • SERVICE
    • ch2014
    • snow-depth
    • snow-water-equivalent
    • ch2011
    • climate-change
  • Deadwood Generator

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The here presented code generates discrete three-dimensional, RAMMS::ROCKFALL readable deadwood log files (.pts-format) of windtrown forests, including the pilling effect due to...

    Last updated: December 5, 2022

    • GeoTIFF
    • SERVICE
    • ramms
    • rockfall
    • lying-deadwood
    • windthrow
    • piled-up-logs
  • Terrestrial laser scans on Hammarryggen Ice Rise, Dronning Maud Land, East Antarctica

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Surface topography maps (spatial extent: 400 m x 400 m) obtained at approximately 300 m from the top of the Hammarryggen Ice Rise in Dronning Maud Land, East Antarctica, using a...

    Last updated: September 20, 2023

    • SERVICE
    • ZIP
    • depth-of-snowfall
    • antarctica
    • gridded-data
    • terrestiral-laserscanning
    • terrestrial-laser-scans
  • Sample Geodata and Software for Demonstrating Geospatial Preprocessing for Forest Accessibility and Wood Harvesting at FOSS4G2019

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains open vector data for railways, forests and power lines, as well an open digital elevation model (DEM) for a small area around a sample forest range in Europe...

    Last updated: December 2, 2019

    • ZIP
    • SERVICE
    • PNG
    • TIFF
    • openstreetmap
    • geoprocessing
    • forest
    • seilaplan
    • accessible-forest
    • qgis
  • Towards comparable species richness estimates across plot-based inventories - data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The data file refers to the data used in Portier et al. "Plot size matters: towards comparable species richness estimates across plot-based inventories" (2022) *Ecology and...

    Last updated: May 20, 2022

    • SERVICE
    • monitoring
    • national-forest-inventory
    • europe
    • plot-size
    • species-richness
    • biodiversity
  • 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 between two inventories due to damage that occurred, in this case windthrow, and...

    Last updated: April 11, 2022

    • SERVICE
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • production-region
    • economic-region
    • grid-nfi4-2009-2013
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • nfi3-nfi4b
    • protection-forest-region
    • nfi2-nfi3
    • 14-x-14-km-grid
    • salvage-logging-due-to-wind
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • biogeographical-region
    • altitudinal-vegetation-zone
  • Salvage logging*

    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 were removed from the forest as a result of damage occurring (e.g. windthrow, avalanches, insects,...

    Last updated: April 11, 2022

    • SERVICE
    • nfi3-nfi4b
    • cause-of-salvage-logging
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • landslide-mudflow-silvaprotect
    • protection-forest-perimeter-silvaprotect
    • 14-x-14-km-grid
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • avalanches-silvaprotect
    • main-type-of-harvest
    • grid-nfi4-2009-2013
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • potential-cost-for-timber-harvesting
    • nfi2-nfi3
    • cost-of-timber-harvest-6-classes
    • salvage-logging-star
    • canton
    • processes-in-channels-silvaprotect
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • rockfall-silvaprotect
  • Photogrammetric Drone Data Wolfgang Arelen

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    We conducted four drone flights in Davos Wolfgang Arelen, in 2020/21 and 2022 to obtain data for the generation of DSMs and orthomosaics at a high resolution. The data was...

    Last updated: February 22, 2023

    • SERVICE
    • dsm
    • uav
    • wingtra
    • photogrammetry
    • drone-data
  • 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
    • lower-higher-altitudinal-zones
    • rockfall-silvaprotect
    • altitude-400-m-classes
    • landslide-mudflow-silvaprotect
    • site-quality
    • 14-x-14-km-grid
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • avalanches-silvaprotect
    • main-tree-species
    • ownership
    • nfi2-nfi3
    • 56-classes
    • grid-nfi4-2009-2013
    • canton
    • protection-forest-perimeter-silvaprotect
    • altitudinal-vegetation-zone
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • nfi3-nfi4b
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • tree-species-woody-species
    • net-increment-star
    • forest-district-as-of-2013
    • potential-cost-for-timber-harvesting
    • processes-in-channels-silvaprotect
    • conifers-broadleaves
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
  • 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
    • stem-number-of-dead-wood-nfi1
    • biogeographical-region
    • production-region
    • economic-region
    • nfi1
    • grid-nfi4-2009-2013
    • main-tree-species
    • canton
    • protection-forest-region
    • accessible-forest-without-shrub-forest
    • conifers-broadleaves
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • terrestrial-grid-nfi1
  • Area of shrub forest

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    All plots classified as shrub forest according to the NFI forest definition.

    Citation:

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

    Last updated: April 11, 2022

    • SERVICE
    • type-of-shrub-forest-aerial-photo
    • shrub-forest
    • area-of-shrub-forest
    • nfi3
    • production-region
    • terrestrial-grid-nfi3
    • grid-nfi4-2009-2013
    • accessible-shrub-forest
    • predominant-woody-species-in-the-shrub-forest
    • biogeographical-region
    • economic-region
    • altitude-400-m-classes
    • nfi4b
  • 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
    • reafforestation
    • q-methodology
    • forest-clearances
    • atree
    • nature-conservation
    • offsetting
  • Dataset for "Dynamic crack propagation in weak snowpack layers: Insights from high-resolution, high-speed photography"

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This data set includes material and results described in the related research article:

    Bergfeld, B., van Herwijnen, A., Reuter, B., Bobillier, G., Dual, J., and Schweizer, J.:...

    Last updated: June 28, 2021

    • SERVICE
    • PDF
    • snow-mechanics
    • crack-propagation
    • snow-avalanche
    • snow
    • experiment
  • 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
    • nfi3
    • forest-district-as-of-2013
    • production-region
    • altitudinal-vegetation-zone
    • terrestrial-grid-nfi3
    • grid-nfi4-2009-2013
    • amount-of-dead-wood
    • biogeographical-region
    • lower-higher-altitudinal-zones
    • protection-forest-region
    • canton
    • accessible-forest-without-shrub-forest
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • economic-region
    • nfi4b
  • Planning intentions Lyon

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The present dataset is the summary of each planning intention (name, type, development pattern, land use, and link with governance and supra regionel conditions), the explanation...

    Last updated: February 21, 2022

    • SERVICE
    • land-use-planning
    • plan-evaluation
    • lyon
    • land-change
    • strategic-planning
  • 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
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • altitudinal-vegetation-zone
    • grid-nfi4-2009-2013
    • nfi2-nfi3
    • nfi3-nfi4b
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • salvage-logging-due-to-insects-star
    • 14-x-14-km-grid
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • canton
  • Time series data on dynamic crack propagation in long propagation saw tests

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This data set includes material and results described in the related research article:

    Bergfeld, B., van Herwijnen A., Bobillier, G., Rosendahl P., Weißgraeber P., Adam V., Dual,...

    Last updated: January 27, 2023

    • ZIP
    • SERVICE
    • experiment
    • snow-avalanche
    • crack-propagation
    • snow-mechanics
    • dynamic-crack-propagation
    • propagation-saw-test
  • Naturalness of tree species composition in protective forests

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Data and scripts used by Scherrer et al. 2023 in the publication 'Maintaining the protective function of mountain forests under climate change by the concept of naturalness in tree...

    Last updated: May 8, 2023

    • SERVICE
    • nais
    • nfi
    • protective-forest
    • naturalness
    • tree-species-composition