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10,952 datasets found

  • Forest Access Roads 2013

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    In 2013–2014, a survey was conducted in Switzerland to update the Forest Access Roads geo-dataset within the framework of the Swiss National Forest Inventory (NFI). The resulting...

    Last updated: October 31, 2019

    • PDF
    • forest-access-roads
    • trucks
    • forest-transportation-systems
    • timber-harvesting
    • trafficability

  • Restoring grassland multifunctionality

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Please cite this paper together with the citation for the datafile.

    Resch, M. C., Schütz, M., Buchmann, N., Frey, B., Graf, U., van der Putten, W. H., Zimmermann, S., Risch, A. C....

    Last updated: October 19, 2021

    • XLS
    • mineralization
    • soil-biodiversity
    • bacteria
    • plants
    • biodiversity
    • nematodes
    • grassland
    • fungi
    • ecosystem-multifunctionality
    • restoration

  • 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
    • dynamic-crack-propagation
    • propagation-saw-test
    • crack-propagation
    • snow-avalanche
    • snow-mechanics

  • Long-term treeline research dataset at Stillberg, Davos

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Important This EnviDat entry is outdated. The most recent, usable version of the data can be found under the new EnviDat entry "Long-term afforestation experiment at the Alpine...

    Last updated: April 28, 2023

    • GDB
    • SERVICE
    • afforestation
    • treeline
    • stillberg
    • long-term-experiment
    • mountain-forest

  • Symptoms of O3 injuries LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Measuring air pollutants in forests is important for evaluating the risk for vegetation in areas not covered by conventional air quality monitoring networks. Ozone-induced symptoms...

    Last updated: September 3, 2021

    • SERVICE
    • symptoms-of-visible-injuries
    • swiss-forest-lab
    • ozone
    • icp-forests
    • ambient-air-quality
    • ground-vegetation
    • long-term-forest-ecosystem-research

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

  • Satellite avalanche mapping validation data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Validation points, validation area, ground truth coverage, SPOT 6 avalanche outlines, Sentinel-1 avalanche outlines, Sentinel-2 avalanche outlines, Davos avalanche mapping...

    Last updated: September 4, 2023

    • ZIP
    • satellite
    • validation
    • snow
    • avalanche
    • avalanche-hazard-mapping

  • Weather, snowpack and avalanche occurrence data for automated prediction of wet-snow avalanche activity

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Datasets used to implement the wet-snow avalanche activity model presented in the article:

    Hendrick, M., Techel, F., Volpi, M., Olevski, T., Pérez-Guillén, C., van Herwijnen, A.,...

    Last updated: March 18, 2023

    • CSV
    • XLS
    • numerical-avalanche-forecasting
    • wet-snow-avalanche
    • avalanche
    • avalanche-forcasting
    • machine-learning

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

  • Input data for break point detection of Swiss snow depth time series

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Data set consists of monthly mean values for snow depth and days with snow on the ground intended for the use of break detection with ACMANT, Climatol and HOMER. List and...

    Last updated: February 21, 2022

    • ZIP
    • SERVICE
    • homogenisation
    • climate
    • snow-measurements
    • snow-depth
    • break-detection

  • Volume of dead wood

    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. Unlike this theme , the "Amount of deadwood according to the method of NFI3"...

    Last updated: April 11, 2022

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

  • Unconfined compression experiments and 3D CT images of spherical model snow and RG snow samples

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    For the investigation of microstructural and mechanical properties of snow unconfined compression experiments and 3D computed tomography (CT) imaging were performed on sintered...

    Last updated: December 16, 2020

    • SERVICE
    • TXT
    • snow-mechanics
    • unconfined-compression-experiments
    • microstructure
    • 3d-ct-images
    • discrete-element-modelling
    • spherical-model-snow

  • snowpackBuoyantPimpleFoam: an OpenFOAM Eulerian–Eulerian two-phase solver for modelling convection of water vapor in snowpacks

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    snowpackBuoyantPimpleFoam is a two-phase solver implemented to model convection of water vapor with phase change in snowpacks. This new solver is based on the standard solver of...

    Last updated: January 15, 2022

    • ZIP
    • snow-density-profile
    • openfoam
    • convection-in-snow
    • vapor-transport
    • numerical-simulation

  • 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
    • seminivorous
    • cone
    • picea
    • spruce
    • conophagous-insects
    • seed

  • Simulating population divergence of Northern chamois in the Alps based on habitat dynamics

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    General description

    Genomic data, habitat suitability raster files and scripts to run gen3sis to simulate cumulative divergence over time as approximation for genetic...

    Last updated: September 27, 2023

    • SERVICE
    • XLS
    • process-based-modeling
    • population-genetics
    • geogenomics
    • paleo-environmental-modeling
    • range-dynamics
    • landscape-genetics

  • Biomass of lying dead trees

    EnviDat: the Environmental Data Portal
    Education, culture and sport

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

    Last updated: April 11, 2022

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

  • Literature data of sound speed in snow

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains literature data for snow density and frequency dependency of speed of sound waves in snow. The data were either available as tabular data in the original...

    Last updated: January 22, 2021

    • CSV
    • wave-speed
    • sound-speed
    • frequency
    • literature
    • density
    • snow

  • Automated Avalanche Release Area (PRA) Delineation Davos

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the output and reference data published in the paper "Automated snow avalanche release area delineation - validation of existing algorithms and proposition of...

    Last updated: October 27, 2021

    • ZIP
    • snow
    • avalanche
    • hazard-mapping
    • hazard-indication-mapping
    • ramms
    • release

  • r3PG – An r package for simulating forest growth

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    An R Computing Software package which provides a flexible and easy-to-use interface for the Physiological Processes Predicting Growth (3-PG) model written in Fortran. The r3PG, a...

    Last updated: December 4, 2020

    • SERVICE
    • 3-pg
    • forest-growth-model
    • callibration
    • swiss-forest-lab
    • forest-productivity
    • forest-biomass

  • 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
    • snow-depth
    • snow-water-equivalent
    • ch2014
    • climate-change
    • ch2011

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