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10 687 jeux de données trouvés

  • 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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  • Weissfluhjoch dataset for ESM-SnowMIP

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

    This Weissfluhjoch dataset is a processed version of the Weissfluhjoch dataset version 6 from https://doi.org/10.16904/6. This dataset was specially created for the ESM-SnowMIP...

    Dernière mise à jour: 30 mai 2022

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  • CHELSAcruts - High resolution temperature and precipitation timeseries for the 20th century and beyond

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

    CHELSAcruts is a delta change monthly climate dataset for the years 1901-2016 for mean monthly maximum temperatures, mean monthly minimum temperatures, and monthly precipitation...

    Dernière mise à jour: 20 avril 2021

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  • lsUDPS Large-scale urban development projects in European urban regions

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

    Table of Content: 1. General context of the data set "lsUDPs" ; 2. Background and aims of the study using the data set lsUDPs; 3. The data set lsUDPs: 3.1 Selection of cases and...

    Dernière mise à jour: 15 mars 2022

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  • DISCHMEX - High-resolution daily snow ablation rates in an Alpine environment

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

    We recorded snow ablation maps with a terrestrial laser scanner (TLS, Riegl-VZ6000) at the Gletschboden area. The TLS position is located approximately 30 vertical meters above the...

    Dernière mise à jour: 31 octobre 2019

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  • 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

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  • LIDAR Davos Wolfgang

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

    A portable Raman lidar system (Polly) from Leibnitz Institute for Tropospheric Research (Tropos) was deployed at Davos Wolfgang (LON: 9.853594, LAT: 46.835577). Please use this...

    Dernière mise à jour: 27 mars 2020

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  • Data set of: Plant and root-zone water isotopes are difficult to measure, explain, and predict: some practical recommendations for determining plant water sources

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

    The following two tables contain information about the data sources of the values reported in Table 1 and 2 in the paper “Plant and root-zone water isotopes are difficult to...

    Dernière mise à jour: 22 décembre 2022

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  • Seilaplan Tutorial: Load WMS layers as background maps

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

    In order to digitally plan a cable line using the QGIS plugin ‘Seilaplan’, maps with various background information are helpful. In this tutorial we show you how to obtain maps...

    Dernière mise à jour: 30 août 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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  • UAV-derived Digital Surface Models and orthoimages for three alpine glaciers

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

    UAV-derived DSMs and orthoimages

    Unmanned Aerial Vehicle (UAV) surveys were conducted between 2015 and 2016 on the Sankt Annafirn, Findelen- and Griesgletscher, situated in the...

    Dernière mise à jour: 14 décembre 2020

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  • In-situ soil moisture measurements Napf-region 2019-2022

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

    In the context of landslide early warning research, soil moisture (e.g. volumetric soil water content and soil water potential) has been measured at six locations in the...

    Dernière mise à jour: 28 avril 2023

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  • 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

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  • SWE2HS model calibration and validation data

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

    The data in this repository was used for the calibration and validation of the SWE2HS model in the following publication: Aschauer, J., Michel, A., Jonas, T., & Marty, C. (2023)....

    Dernière mise à jour: 28 avril 2023

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  • CCN, hygroscopicity, predicted cloud droplet numbers Weissfluhjoch

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

    Cloud Condensation Nuclei (CCN) data: A Droplet Measurement Technologies (DMT) single-column continuous-flow streamwise thermal gradient chamber (CFSTGC; Roberts and Nenes, 2005)...

    Dernière mise à jour: 17 décembre 2020

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  • 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

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  • Spatial modelling of ecological indicator values

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

    Ecologically meaningful predictors are often neglected in plant distribution studies, resulting in incomplete niche quantification and low predictive power of species distribution...

    Dernière mise à jour: 11 juin 2020

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  • Dataset on Cosmo-1 based Energy Potential in Swiss Alps

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

    This dataset consist of simulated hourly power production from an Enercon E82 Turbine at 100 m hub-height. It describes the hourly power output a 1MW turbine would produce in each...

    Dernière mise à jour: 15 décembre 2020

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  • Causal effect of LUP

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

    Title: Does zoning contain built-up land expansion? Causal evidence from Zhangzhou City, China.

    Research objective: Built-up land zoning is an imporatant policy measure of land...

    Dernière mise à jour: 14 février 2022

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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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