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74 jeux de données trouvés

  • RIT1: Processed permafrost borehole data (2690 m asl), Ritigraben, Switzerland

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

    ENVIDAT NOTE: Data currently unvailable and measures are being taken to recover and restore the data files.

    Processed ground temperature measurements at the Ritigraben...

    Dernière mise à jour: 11 mars 2022

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  • EnviDat Supports Open Science

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

    The article "EnviDat Supports Open Science" originally appeared in WSLintern No. 3 (2020), page 14-15 and it is republished here with permission from the WSLintern editorial team....

    Dernière mise à jour: 20 avril 2021

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  • Processed permafrost borehole data (2940 m asl), Gemsstock, Switzerland

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

    Processed ground temperature measurements at the Gemsstock permafrost borehole in canton Uri, Switzerland. The borehole is located at 2940 m asl on a steep (50°) North-West...

    Dernière mise à jour: 11 mars 2022

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  • Data analysis toolkits

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

    These are condensed notes covering selected key points in data analysis and statistics. They were developed by James Kirchner for the course "Analysis of Environmental Data" at...

    Dernière mise à jour: 20 avril 2021

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  • Data set on interfacial supercooling and the precipitation of hydrohalite in frozen NaCl solutions by X-ray absorption spectroscopy

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

    Laboratory experiments are presented on the phase change at the surface of sodium chloride – water mixtures at temperatures between 259 K and 240 K. High selectivity to the upper...

    Dernière mise à jour: 17 juillet 2020

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • Stand inventory data from the 10‐ha forest research plot in Uholka, Ukraine

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

    In 2000, a permanent forest plot of 10 ha has been established in the core zone of the primeval beech forest of Uholka. All living and dead trees with a diameter at breast height...

    Dernière mise à jour: 25 mars 2020

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  • CHELSA-TraCE21k: Downscaled transient temperature and precipitation data since the last glacial maximum

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

    High resolution, downscaled climate model data are used in a wide variety of applications in environmental sciences. Here we present the CHELSA-TraCE21k downscaling algorithm to...

    Dernière mise à jour: 7 juin 2023

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  • WFJ_MOD: Meteorological and snowpack measurements from Weissfluhjoch, Davos, Switzerland

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

    Dataset of meteorological and snowpack measurements from the automatic weather station at Weissfluhjoch, Davos, Switzerland, suitable for driving snowpack models. The dataset...

    Dernière mise à jour: 13 septembre 2023

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  • snowBedFoam: an OpenFOAM Eulerian-Lagrangian solver for modelling snow transport

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

    snowBedFoam 1.0. is a snow transport solver implemented in the Computational Fluid Dynamics (CFD) software OpenFOAM. It is adapted from the standard multi-phase flow solver DPMFoam...

    Dernière mise à jour: 23 juillet 2021

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  • Celerina, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 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: 28 septembre 2020

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  • Vegetation Height Model NFI

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

    A national vegetation height model was calculated for Switzerland using digital aerial images. We used the stereo aerial images acquired by the Federal Office of Topography...

    Dernière mise à jour: 12 septembre 2023

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  • Snow and the water cycle in a changing climate

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

    This report was prepared as one of the synthesis report chapters of the Hydro-CH2018 project of the Federal Office for the Environment (FOEN). An important feature of snow cover is...

    Dernière mise à jour: 20 mai 2020

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  • Visp, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 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: 3 décembre 2019

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  • CHELSA-BIOCLIM+ A novel set of global climate-related predictors at kilometre-resolution

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

    A multitude of physical and biological processes on which ecosystems and human societies depend are governed by climatic conditions. Understanding how these processes are altered...

    Dernière mise à jour: 21 septembre 2022

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  • GPS-derived data of SWE, HS and LWC and corresponding validation data

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

    This data set includes GPS-derived snow water equivalent (SWE), snow depth (HS) and liquid water content (LWC) data for three entire snow-covered seasons (2015-2016, 2016-2017,...

    Dernière mise à jour: 29 novembre 2019

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