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665 datasets found

  • Data set on bromide oxidation by ozone in snow during metamorphism from laboratory study

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Earth’s snow cover is very dynamic on diurnal time scales. The changes to the snow structure during this metamorphism have wide ranging impacts such as on avalanche formation and...

    Last updated: July 17, 2025

    • PDF
    • SERVICE
    • alpine
    • antarctica
    • arctic
    • brine
    • chemistry
    • heterogeneous
    • interface
    • laboratory-study
    • metamorphism
    • ozone
    • reaction
    • snow
    • solution
  • Sequential Wind-Doppler LiDAR wind profile measurements on the Gotthard pass in Switzerland - Summer 2023

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This data include wind speeds, wind directions, turbulence, temperature, pressure and humidity data of 10 LiDAR locations along a transect in the Gotthard wind park taken in during...

    Last updated: July 17, 2025

    • SERVICE
    • atmospheric-dynamics
    • atmospheric-turbulence
    • lidar
    • remote-sensing
    • wind
    • wind-energy
  • Data reliability study: avalanche size estimates and outlines

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the data used and collected to investigate the reliability of avalanche size estimates and avalanche outlines (see related publications). Namely this is

    ...

    Last updated: July 31, 2025

    • SERVICE
    • avalanche
    • avalanche-mapping
    • avalanche-size-estimation
    • reliability
    • remote-sensing
  • Large GIS raster data derived from Natural Earth Data (Cross Blended Hypso with Shaded Relief and Water)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The attached data are some large GIS raster files (GeoTIFFs) made with Natural Earth data. Natural Earth is a free vector and raster map data @ naturalearthdata.com. The data used...

    Last updated: August 20, 2025

    • GeoTIFF
    • SERVICE
    • cross-blended-hypso-with-shaded-relief-and-water
    • gis
    • large-files
    • natural-earth
    • qgis
  • High resolution sea ice surface topography from the SIPEX-2 expedition, East Antarctica, 2012

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset comprises of a post-processed set of terrestrial laser scans (TLS’s) of Antarctic sea ice obtained during the Sea Ice Physics and Ecosystem Experiment-2 (SIPEX-2,...

    Last updated: August 20, 2025

    • SERVICE
    • ZIP
    • polar
    • sea-ice
    • sea-ice-elevation
    • terrestrial-laser-scans
    • tls
  • Debris flow observation at Illgraben 2024: Event Data 15 June / 21 June

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains measurements from two debris flows recorded in 2024 at the Illgraben debris-flow observatory in Switzerland. The first debris flow was recorded on 15 June...

    Last updated: August 22, 2025

    • SERVICE
    • CSV
    • debris-flow
    • illgraben
    • radar
    • rainfall
    • surge-waves
  • CH-POA300 -- Hourly Plane-of-Array Solar Irradiance at High Resolution for Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    CH-POA300 is a dataset of hourly solar irradiance maps projected onto tilted surfaces (analogous to monofacial solar panels).

    • Spatial resolution: 300 m
    • Coverage:...

    Last updated: September 10, 2025

    • SERVICE
    • PDF
    • ZIP
    • agri-pv
    • alpine-pv
    • plane-of-array
    • rooftop-pv
    • solar-irradiance
    • speed2zero
    • sweet-edge
  • ICP Forests Defoliation and Symptoms Data Set

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This data set has been obtained after processing original data from the ICP Forests data infrastructure. It includes "clean" defoliation and symptoms data from 19 countries over...

    Last updated: October 2, 2025

    • SERVICE
    • TXT
    • CSV
    • crown-condition
    • defoliation
    • forest-heath
    • forest-vitality
    • icp-forests
  • Soil and stem xylem water isotope data from two pan-European sampling campaigns

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Here, we present a comprehensive isotope dataset of soil and stem xylem water collected during two pan-European sampling campaigns in spring and summer 2023. The dataset includes...

    Last updated: September 23, 2025

    • CSV
    • ZIP
    • SERVICE
    • beech
    • critical-zone
    • cryogenic-extraction
    • ecohydrology
    • europe
    • fagus-sylvatica
    • forest
    • hydrogen-isotopes
    • hydrology
    • isotopes
    • oxygen-isotopes
    • picea-abies
    • soil-water
    • spruce
    • water-isotopes
    • xylem-water
  • 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
  • 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
  • CHELSAch-highres-climatologies at high resolution

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    CHELSA is a mechanistic downscaling model that links large-scale atmospheric conditions with local topographic factors to produce very high-resolution climate data. It includes...

    Last updated: October 28, 2025

    • SERVICE
    • air-pressure
    • air-temperature
    • climate
    • humidity
    • precipitation
    • solar-radiation
    • wind-speed
  • CHELSACanaryClim-climatologies

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    CHELSACanaryClim is a high-resolution, terrain-informed downscaling model developed specifically for the Canary Islands. It builds on the CHELSA v1.2 framework and integrates...

    Last updated: October 28, 2025

    • SERVICE
    • air-temperature
    • canaries
    • climate
    • climatologies
    • precipitation
  • 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
  • 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
  • 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
  • Environmental DNA Freshwater Colombia Magdalena 2022

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Monitoring of vertebrates of the lower Magdalena river through eDNA metabarcoding

    The Magdalena River basin harbors a large biodiversity of vertebrates, with numerous endemic...

    Last updated: October 28, 2025

    • SERVICE
    • colombia
    • edna
    • fish
    • magdalena
    • metabarcoding
    • teleo
    • vert01
  • Robot-aided measurement of insect diversity on vegetation using environmental DNA

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Traditional methods of biodiversity monitoring are often logistically challenging, time-consuming, require experienced experts on species identification and sometimes include...

    Last updated: October 28, 2025

    • SERVICE
    • drone
    • edna
    • ins16s
    • insect
    • minion
    • switzerland