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10 716 jeux de données trouvés

  • SPOT6 Avalanche outlines 16 January 2019

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Outlines of 6'041 avalanches mapped from SPOT6 satellite data over the Swiss Alps on 16 January 2019. The dataset was acquired following a period with very high avalanche danger....

    Dernière mise à jour: 12 mai 2023

    • SHP
  • Potential driving factors of urban transformations of Austin over 25 years

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    In this study, the Austin metropolitan area, Texas, U.S., one of the fastest urban transformations and transformations regions, is selected to test the hypothesis that spatial...

    Dernière mise à jour: 22 décembre 2022

    • ZIP
  • Disdrometer Data Davos Wolfgang

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The dataset contains information on precipitation amount and type for Davos Wolfgang (LON: 9.853594, LAT: 46.835577) from February 8 to March 19 2019. It includes: characteristics...

    Dernière mise à jour: 27 mars 2020

    • ZIP
  • eemma.R, an R script for Ensemble End-Member Mixing Analysis

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The R script eemma.R, which implements Ensemble End-Member Mixing Analysis (EEMMA) to estimate source fractions in mixtures, exploiting information contained in time-series...

    Dernière mise à jour: 12 juin 2023

    • SERVICE
    • PDF
    • TXT
  • Soil respiration - exclosure experiment

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Location of data collection The Swiss National Park (SNP) is located in the southeastern part of Switzerland, and covers an area of 170 km2, 50 km2 of which is forested, 33 km2 is...

    Dernière mise à jour: 3 décembre 2019

    • XLS
  • Environmental layers for SDM simulations (GDPlants)

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The dataset contains seven environmental layers (average annual temperature, aridity [annual precipitation divided by annual potential evapotranspiration], frost change frequency,...

    Dernière mise à jour: 27 septembre 2023

    • TIFF
    • SERVICE
  • Species distribution maps of Fagales and Pinales (GDPlants)

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This database contains 1957 distribution maps of species from Fagales and Pinales constructed based on a method integrating polygon mapping and SDMs (Lyu et al., 2022). To...

    Dernière mise à jour: 12 avril 2022

    • ZIP
  • intratrait

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This data set was used to test whether species specialized to high elevations or with narrow elevational ranges show more conservative (i.e. less variable) trait responses across...

    Dernière mise à jour: 26 septembre 2022

    • SERVICE
    • CSV
  • Disdrometer Data Laret

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    A laser optical disdrometer (Parsivel² , OTT Hydromet) was used to measure hydrometeors by extinction when passing a laser beam. The instrument can classify eight different...

    Dernière mise à jour: 31 mai 2022

    • ZIP
  • Bryophytes of Europe Traits (BET) dataset

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The Bryophytes of Europe Traits (BET) dataset includes values for 65 biological and ecological traits and 25 bioclimatic variables for all 1816 bryophytes included in the European...

    Dernière mise à jour: 3 mars 2023

    • PDF
    • TXT
    • XLS
  • Kinetic experiments on the oxidation of bromide by ozone from 289-245 K.

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The reaction of ozone with bromide in polar regions results in the formation of reactive bromide species with impacts on ozone budget and the oxidative capacity of the lower...

    Dernière mise à jour: 3 décembre 2019

    • CSV
  • DISCHMEX - Impact of extreme land-surface heterogeneity on micrometeorology over spring snow-cover

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This dataset contains eddy-covariance measurements in the ablation period of 2014-2016. Measurements were taken from two turbulence towers over a long-lasting snow patch, which are...

    Dernière mise à jour: 13 septembre 2023

    • ZIP
    • XLS
    • PNG
  • Snow Drift Station - Snow and Air Data

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Snow and air data was monitored at Gotschnagrat (LON: 46.859 LAT: 9.849) by an infrarot radiometer (Campbell SI-111) for snow temperature (°C), a snow height sensor (Lufft SHM-31)...

    Dernière mise à jour: 27 mars 2020

    • XLS
  • IRKIS Soil moisture measurements Davos

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Meteorological and soil moisture measurements from soil moisture stations installed from October 2010 - October 2013 in the area surrounding Davos, in particular in the Dischma...

    Dernière mise à jour: 30 mai 2022

    • SERVICE
  • Climatologies at high resolution for the earth’s land surface areas

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    High-resolution information on climatic conditions is essential to many applications in environmental and ecological sciences. Here we present the CHELSA (Climatologies at high...

    Dernière mise à jour: 10 septembre 2021

    • PDF
    • GeoTIFF
  • Compressive stick slip and snow-micro-quakes

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    When snow is compressed with a certain speed, micro-snowquakes are triggered in the porous structure of bonded crystals. The present dataset covers uniaxial compression experiments...

    Dernière mise à jour: 5 février 2020

    • SERVICE
    • TXT
  • Synchrony between spongy moth hatching and leaf phenology of temperate trees

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The files correspond to the data and R-script used for the analyses of the following paper "Feasting on the ordinary or starving for the exceptional: phenological synchrony between...

    Dernière mise à jour: 11 juillet 2023

    • ZIP
  • Amphibian observation and pond data (Aargau, Switzerland)

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    In the canton of Aargau, hundreds of new ponds have been constructed since the 1990s to benefit declining amphibian populations. This dataset consists of monitoring data for all 12...

    Dernière mise à jour: 21 septembre 2023

    • CSV
    • HTML
    • PDF
    • XLS
    • SERVICE
  • Novaggio, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1996 onwards

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

    Dernière mise à jour: 2 décembre 2019

    • SERVICE
    • PDF
    • CSV
  • Challenging the sustainability of urban beekeeping: evidence from Swiss cities

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Data on: (1) spatial distribution of urban beekeeping (number of hives and number of beekeeping locations) in 14 Swiss cities (Geneva, Lausanne, Biel, Neuchatel, Basel, Zurich,...

    Dernière mise à jour: 10 février 2023

    • SERVICE
    • CSV