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EnviDat: the Environmental Data Portal

EnviDat is the WSL data portal providing unified and managed access to environmental monitoring and research data. The portal has the capability to host and publish data sets. Through the sharing of unique and high-value data sets worldwide, EnviDat fosters research and contributes to advancing environmental science.

More information: https://www.envidat.ch/

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414 datasets found

  • Ice nucleating particle concentrations active at -15 °C at Weissfluhjoch

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains number concentrations of ice-nucleating particles active at -15 °C observed at Weissfluhjoch during February and March 2019, as well as complementary data...

    Last updated: October 7, 2025

    • CSV
    • XLS
    • aerosol
    • backward-trajectories
    • clouds
    • ice-nucleation
    • raclets

  • 10 years of intra-annual carbon isotopes in tree rings from 3 conifer species

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The data consists of a collection of environmental data, tree-ring width and intra-annual δ13C measurements of tree rings of three conifer species (Pinus sylvestris, Picea abies,...

    Last updated: October 9, 2025

    • ZIP
    • abies-alba
    • dendrochronology
    • drought
    • picea-abies
    • pinus-sylvestris
    • soil-water
    • stable-isotopes
    • tree-ring
    • vpd

  • Phenotypic and Growth Stage Development Data of a Quercus robur Mycorrhization Experiment

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    In this experiment, we investigated the inoculation-effects of two ectomycorrhizal fungi (EMF) species with contrasting evolutionary histories, ecological properties,...

    Last updated: October 13, 2025

    • CSV
    • cenococcum-geophilum
    • ectomycorrhiza
    • oak
    • piloderma-croceum
    • quercus-robur
    • rhythmic-growth

  • ERRA -- an R script for Ensemble Rainfall-Runoff Analysis

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    ERRA is a data-driven, nonparametric, model-independent method for quantifying rainfall-runoff relationships across a spectrum of time lags, in systems that may be nonlinear,...

    Last updated: October 16, 2025

    • ZIP
    • PDF
    • ecohydrology
    • hydrology
    • nonlinear-deconvolution
    • nonstationarity
    • precipitation
    • rainfall-runoff-modelling
    • streamflow
    • time-series

  • Data for the publication "Secondary ice production processes in wintertime alpine mixed-phase clouds"

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This repository contains all WRF model outputs and observational data sets used for the paper: Georgakaki, P., Sotiropoulou, G., Vignon, É., Billault-Roux, A.-C., Berne, A., and...

    Last updated: October 22, 2025

    • SERVICE
    • blowing-snow
    • ice-crystal-number-concentration
    • ice-water-content
    • jungfraujoch
    • liquid-water-content
    • secondary-ice-production
    • swiss-alps
    • wrf

  • Alpine3D Climate Data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Alpine3D (A3D) runs between 1950 and 2022 in hourly resolution. Simulations are run for every year separately (year n = Sept. n-1 to Aug. n), starting again with no snow every 1st...

    Last updated: October 28, 2025

    • SERVICE
    • alpine3d
    • alpine3d-simulations
    • snow-climatology
    • snow-cover
    • snow-depth

  • FACE: Stillberg CO2 enrichment and soil warming study

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Background information

    High elevation ecosystems are important in research about environmental change because shifts in climate associated with anthropogenic greenhouse gas...

    Last updated: October 28, 2025

    • ZIP
    • PDF
    • CSV
    • carbon-dioxide
    • climate-change
    • experiment
    • soil-temperature
    • stillberg
    • vegetation

  • Experts survey protective forest and combined extremes in Val Mesolcina

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the results of a case study analysing the potential impacts of a compound meteorological extreme event on the protective forest in the Val Mesolcina. These...

    Last updated: October 28, 2025

    • XLS
    • PDF
    • bark-beetles
    • compound-events
    • drought
    • extreme-events
    • forest-fire
    • natural-hazards
    • protection-forest
    • protective-effect

  • Processed permafrost borehole data (2394 m asl), Fluelapass A, Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Processed ground temperature measurements at the Fluelapass permafrost borehole A (FLU_0102) in canton Graubunden, Switzerland. The borehole is located at 2394 m asl on a moderate...

    Last updated: October 28, 2025

    • SERVICE
    • PDF
    • borehole
    • ground
    • permafrost
    • permos
    • temperature

  • Nutrient addition experiment at the Alpine treeline site Stillberg, Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Background information

    The availability of nitrogen (N) and phosphorus (P) is considered to be a major factor limiting growth and productivity in terrestrial ecosystems globally....

    Last updated: October 28, 2025

    • SERVICE
    • PNG
    • dwarf-shrubs
    • fertilization
    • nitrogen-isotope
    • stillberg
    • tree-rings
    • treeline

  • Assessment of thermal stabilisation measures based on numerical simulations at a Swiss Alpine permafrost site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This work presents the numerical study of the thermal stabilisation methods to slow this permafrost thawing, protecting from landscapes and infrastructure damaging at an alpine...

    Last updated: October 28, 2025

    • ZIP
    • barrier-layer
    • climate-change
    • cooling-pipes
    • heat-pump
    • permafrost
    • permafrost-degradation
    • solar-energy
    • swiss-alps
    • thermal-insulation
    • thermal-stabilisation

  • Energyscape 2 - Comparing stated preferences of renewable energy landscapes in Switzerland in 2018 and 2022

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This repository presents the basis data of both the Energyscape 1 (2018) and the Energyscape 2 (2022) survey about renewable energy infrastructure related landscape preferences in...

    Last updated: October 28, 2025

    • CSV
    • discrete-choice
    • energy-transition
    • landscape-perception
    • renewable-energy
    • survey

  • Herbivory mediates the response of below-ground food-webs to invasive grasses

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Dataset supporting the paper "Herbivory mediates the response of below-ground food-webs to invasive grasses", published in the Journal of Animal Ecology.

    The dataset refers to...

    Last updated: October 28, 2025

    • TXT
    • SERVICE
    • CSV
    • XLS
    • ecosystem-functioning
    • grassland
    • herbivory
    • invasive-species
    • soil-biodiversity

  • Flow and tracer data for overland flow and topsoil interflow during rainfall simulation experiments in the Studibach catchment - Alptal - Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Description: This dataset comprises the time series of overland flow (OF) and topsoil interflow (TIF) discharge, and tracer concentrations during artificial rainfall simulation...

    Last updated: October 28, 2025

    • XLS
    • alptal
    • celerity
    • overland-flow
    • preferential-flow
    • rainfall-simulation
    • runoff-plot
    • studibach
    • topsoil-interflow
    • tracers
    • velocity

  • Priority ranking for the conservation of all European bryophyte species - dataset

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset provides data on the occurrence of 672 European bryophyte species in European countries or territories. All species which are considered threatened or near threatened...

    Last updated: October 28, 2025

    • XLS
    • bryophytes
    • conservation-priority
    • endemic
    • europe
    • range-size
    • rarity
    • red-list

  • Environmental DNA Freshwater Namibia Namibia 2022

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Monitoring terrestrial mammals through eDNA in rivers of northern Namibia

    In 2022, we collected 20 water samples from 10 stations two rivers of Namibia. Samples were taken from...

    Last updated: October 28, 2025

    • SERVICE
    • bivalves
    • edna
    • eukaryotes
    • metabarcoding
    • namibia

  • A novel approach for bridging the gap between climate change scenarios and avalanche hazard indication mapping

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    To assess the possible consequences of potential changes in snow accumulation and temperature and their impact on avalanche hazard, we introduce a comprehensive multi-step...

    Last updated: October 28, 2025

    • ZIP
    • avalanche
    • avalanche-mapping
    • climate-change
    • hazard
    • new-snow
    • ramms

  • Assessing the impacts of climate change on snow avalanche-induced risk in alpine regions

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    By using hazard scenarios based on CH2018 climate projections and the RAMMS avalanche model, we generated large-scale hazard indication maps for future avalanche hazards. By...

    Last updated: October 28, 2025

    • ZIP
    • avalanche
    • climada
    • climate-change
    • ramms
    • risk
    • snow-avalanche

  • Environmental DNA Marine France Evhoe 2021

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Environmental DNA complements scientific trawling in surveys of marine fish biodiversity (Dataset 2021)

    At the end of October and the beginning of November 2021, we selected 18...

    Last updated: October 28, 2025

    • SERVICE
    • actinopterygii
    • atlantic-region
    • bay-biscay
    • chondrichthyes
    • edna
    • fish-composition
    • metabarcoding
    • teleo

  • Environmental DNA Freshwater Senegal Casamance 2018

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Monitoring fish diversity through eDNA metabarcoding along the Casamance river

    In 2018, water samples were collected in 13 locations along the Casamance in Senegal. Samples were...

    Last updated: October 28, 2025

    • SERVICE
    • edna
    • fish
    • metabarcoding
    • senegal
    • teleo

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