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334 datasets found

  • Database on holdover time of lightning-ignited wildfires

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This database contains open, harmonized, and ready-to-use global data on holdover time. Holdover time is defined as the time between lightning-induced fire ignition and fire...

    Last updated: March 26, 2025

    • ZIP
    • database
    • holdover
    • smouldering
    • zenodo
    • lightning-location-system
    • forest-fire
  • WFJ_ICE_LAYERS: Multi-instrument data for monitoring deep ice layer formation in an alpine snowpack

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The WFJ_ICE_LAYERS dataset contains multi-instrument snowpack measurements at high temporal resolution, which enable to monitor the formation of deep ice layers due to preferential...

    Last updated: October 19, 2020

    • ZIP
    • TXT
    • ice-layers
    • weissfluhjoch
    • snow-stratigraphy
    • water-front
    • snowmicropen
    • snow-temperature
  • Wind LIDAR Davos Wolfgang

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Scanning wind Lidar from Meteoswiss was installed at Davos Wolfgang (LON: 9.853594, LAT: 46.835577) and measured from 200 m above ground to 8100 m. The time resolution is up to 5...

    Last updated: March 27, 2020

    • ZIP
    • wind
    • raclets
    • profiles
    • wolfgangpass
    • lidar
  • CALISHTO campaign dataset for the publication Biological and Dust Aerosols as Sources of Ice-nucleating Particles in the Eastern Mediterranean

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This repository contains all observational data sets during CALISHTO campaign used for the paper: Gao, K., Vogel, F., Foskinis, R., Vratolis, S., Gini, M. I., Granakis, K.,...

    Last updated: September 4, 2024

    • ZIP
    • inp-parameterization
    • ice-nucleation
    • aerosol-cloud-interactions
    • biological-particles
    • aerosol-source-apportionment
  • Repetitive trajectory testing in Tschamut 2014

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    In summer 2014, 6 rock blocks between 20 and 80kg have been thrown in total 111 times down a slope at the Swiss Oberalppass close to the village Tschamut. The slope was mainly...

    Last updated: February 13, 2025

    • SERVICE
    • ZIP
    • field-test
    • trajectory
    • field-tests
    • field-data
    • natural-hazards
    • experiments
    • rockfall
    • experiment
    • mass-movements
  • Biogeochemical data from a transplantation experiment of monolith soil turfs along an altitudinal gradient to simulate climate change scenarios

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Silvopastoral systems are highly productive and combine long-term wood production with annual provision of forage for livestock. In the Swiss Jura Mountains these systems are a key...

    Last updated: July 10, 2025

    • ZIP
    • soil
    • climate-change
    • silvopastoral-systems
    • biogeochemisty
    • transplantation-experiment
  • AFF agricultural land change scenarios in Europe 2015-2050

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the spatial layers showing future land change pathways in Europe between 2015 and 2050, as simulated by the CLUMondo model and according to the Agricultural...

    Last updated: January 24, 2025

    • PDF
    • ZIP
    • land-use-modelling
    • scenarios
    • pathways
    • agriculture
    • land-change
  • Ring wind tunnel experiments - airborne snow metamorphism and stable water isotopes

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset collection contains all datasets collected during the ring wind tunnel experiments in January and May 2023 at the SLF cold laboratory facilities in Davos. A full...

    Last updated: March 4, 2025

    • TXT
    • ZIP
    • snow-saltation
    • water-isotopes
    • wind-tunnel
    • cold-lab
    • experiments
    • blowing-snow
    • metamorphism
    • drifting-snow
  • How do stability corrections perform in the stable boundary layer over snow?

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    We used five different atmospheric turbulence datasets from four test sites, with these sites showing differences in their topographical characteristics. We chose one typical...

    Last updated: February 13, 2025

    • ZIP
    • stable-boundary-layer
    • snow
    • atmospheric-turbulence
    • atmosphere
    • turbulent-sensible-heat-fluxes
  • Soil measurements of Seewer Berg and Davos

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The dataset contains measured values of soil liquid water content, matric potential, and soil texture of 40 soil samples in Davos, Switzerland. The measurements were used for...

    Last updated: May 8, 2025

    • ZIP
    • CSV
    • TXT
    • glide-snow-avalanche
    • soil-classification
    • soil
    • lwc
    • alpine
    • measurements
    • matric-potential
    • soil-texture
  • trophiCH v1 - a food web for Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Environmental pressures on species can cascade within food webs and even extend beyond individual ecosystems to interconnected systems at large spatial scales. To facilitate the...

    Last updated: May 26, 2025

    • ZIP
    • trophic-networks
    • food-webs
    • vascular-plants
    • metaweb
    • vertebrates
    • switzerland
    • invertebarates
  • Selected wet snow avalanche activity data Davos, Switzerland (2011-2014)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Polygons of wet snow avalanches in the Davos area, as documented by the Swiss avalanche warning service. The georeferenced outlines of the avalanches contain both the release as...

    Last updated: February 13, 2025

    • ZIP
    • avalanches
    • snow
    • observations
    • alps
    • shapefile
  • Starter Kit for the TreeMig framework v1 for easy simulation of spatio-temporal forest dynamics

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Starter kit for the TreeMig framework that allows for an easy application of the forest landscape model TreeMig for simulating forest dynamics in space under changing environmental...

    Last updated: May 2, 2025

    • PDF
    • ZIP
    • r-package
    • species-migration
    • forest-model
    • forest
    • gui
    • species-interaction
    • spatial-modelling
    • bioclimatic-variables
    • treemig
    • forest-dynamics
    • land-use
  • Avalanche outlines February and March 1999 from aerial imagery

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    for English see below




    Datenbeschrieb



    Dieser Datensatz enthält...

    Last updated: August 22, 2025

    • ZIP
    • avalanche-mapping
    • remote-sensing
    • aerial-imagery
    • avalanche-activity
    • avalanche
  • Data: Environmental drivers of eukaryotic plankton and fish biodiversity in an Arctic fjord

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the raw environmental DNA data associated with the publication Environmental drivers of eukaryotic plankton and fish biodiversity in an Arctic fjord in the...

    Last updated: August 7, 2023

    • ZIP
    • marine
    • fish
    • dna-metabarcoding
    • environmental-dna
    • plankton
    • biodiversity
    • fjord
  • Experiments on stable water isotopes, snow metamorphism, and advection

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Stable water isotopes (δ18O) obtained from snow and ice samples of polar regions are used to reconstruct past climate variability, but heat and mass transport processes can affect...

    Last updated: February 13, 2025

    • ZIP
    • TXT
    • snow
    • 18o
    • metamorphism
    • advection
    • stable-water-isotope
  • Dataset on new snow water equivalent

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset includes quality-controlled measurements of new snow depth (HN), new snow water equivalent (HNW), snow depth (HS), and snow water equivalent (SWE) from 41 stations...

    Last updated: March 4, 2025

    • ZIP
    • snow-modelling
    • new-snow
    • data-assimilation
    • precipitation
    • snowfall
  • 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: July 31, 2025

    • ZIP
    • avalanche
    • avalanche-hazard-mapping
    • snow
    • validation
    • satellite
  • Saltation of cohesive granular materials

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The wind-driven saltation of sand and snow shapes dunes and ripples, generates dust emission, and erodes the surface of the Antarctic ice sheet. Here, we use a model based on the...

    Last updated: May 31, 2022

    • ZIP
    • saltation
    • sediment
    • sand
    • cohesion
    • snow
    • wind
  • ALS-based snow depth and canopy height maps from flights in 2017 (Grisons, CH and Grand Mesa, CO)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset includes snow depth, canopy height and terrain elevation maps of forest stands in the Grisons (CH) and at Grand Mesa (CO,USA) derived from airborne lidar. Data were...

    Last updated: August 23, 2021

    • ZIP
    • TXT
    • snow-distribution
    • airborne-laser-scanning
    • snow-depth
    • canopy-height
    • forest-structure