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14 226 jeux de données trouvés

  • IceCube_microCT_Snow_grainsize

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

    The specific surface area (SSA) of different snow types were measured with the IceCube instrument and the Scanco Medical microCT 40. In addition, the snow particles created during...

    Dernière mise à jour: 19 février 2023

    • XLS
    • SERVICE
    • ZIP
  • Resolution in species distribution models shapes spatial patterns of plant multifaceted diversity

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

    This dataset comprises a large array of ecological data for the European Alps:

    (1) Current soil and climate predictors at various resolutions. (2) GBIF observations of the...

    Dernière mise à jour: 13 février 2023

    • ZIP
  • Photogrammetric Drone Data Schürlialp

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

    The data was collected on 16.04.2021 and on 28.05.2021 with a Wingtra Gen II and a Sony RX1 II RGB sensor to obtain snow depth and distribution data. Following the data collection,...

    Dernière mise à jour: 22 février 2023

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  • Tree-ring laser ablation data

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

    This dataset contains the values of several chemical elements (Mg, Al, Si, S, K, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Sr, Tl, Pb, Bi) measured in the latewood of tree rings of...

    Dernière mise à jour: 31 mars 2023

    • SERVICE
  • Multi-Scale Prioritization framework for Urban Blue-Green Infrastructure Planning to Support Biodiversity: Data & Codes

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

    This data includes (1) Scripts to aggregate landscape resistance layers into squared and hexagonal grids (i.e., different representations and resolutions), (2) Input resistance...

    Dernière mise à jour: 3 avril 2023

    • SERVICE
  • Field observations of snow instabilities

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

    This data set includes 589 snow profile observations including a rutschblock test, observations of signs of instability and an assessment of the local avalanche danger level,...

    Dernière mise à jour: 17 avril 2023

    • CSV
    • PDF
  • 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
    • OCTET
    • TXT
  • Raw data-Publication cross-resistance in ash - New Phytologist

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

    What are the research data files about: Raw data on perfomance (dry weight, development and mortality) of emerald ash borer larvae used in published bioassays. Raw data on ash...

    Dernière mise à jour: 23 mai 2023

    • XLS
  • Data: Environmental drivers of eukaryotic plankton and fish biodiversity in an Arctic fjord

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

    This dataset contains the raw environmental DNA data associated with the publication Environmental drivers of eukaryotic plankton and fish biodiversity in an Arctic fjord in the...

    Dernière mise à jour: 7 août 2023

    • ZIP
  • Simulated and observed prevalence of dispersal-related traits in tropical reef fish assemblages worldwide

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

    This dataset contains all data and R codes (R Development Core Team, https://www.R-project.org) used in the following publication: Donati GFA, Parravicini V, Leprieur F, Hagen O,...

    Dernière mise à jour: 27 septembre 2023

    • CSV
    • TXT
    • ZIP
    • SERVICE
  • Terrestrial laser scans on Hammarryggen Ice Rise, Dronning Maud Land, East Antarctica

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

    Surface topography maps (spatial extent: 400 m x 400 m) obtained at approximately 300 m from the top of the Hammarryggen Ice Rise in Dronning Maud Land, East Antarctica, using a...

    Dernière mise à jour: 20 septembre 2023

    • SERVICE
    • ZIP
  • Above- and below-ground herbivore communities along elevation

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

    Despite the common role of above- and below-ground herbivore communities in mediating ecosystem functioning, our understanding of the variation of species communities along natural...

    Dernière mise à jour: 27 septembre 2023

    • TXT
  • Long-term meteorological station Stillberg, Davos, Switzerland at 2090 m a.s.l.

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

    Background information The Stillberg ecological treeline research site is located in the transition zone between the relatively humid climate of the Northern Alps and the...

    Dernière mise à jour: 9 octobre 2023

    • ZIP
  • A grain-size driven transition in the deformation mechanism in slow snow compression

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

    We conducted consecutive loading-relaxation experiments at low strain rates to study the viscoplastic behavior of the intact ice matrix in snow. The experiments were conducted...

    Dernière mise à jour: 10 octobre 2023

    • TXT
    • ZIP
  • Nuclear microsatellite markers for Trichopria drosophilae, parasitoid wasp on Drosophila suzukii

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

    Nuclear microsatellite markers and genotype data for Trichopria ddrosophilae

    This data set comprises (i) the characteristics of a set of 21 species-specific nuclear...

    Dernière mise à jour: 24 novembre 2023

    • CSV
  • Soil property maps for the Swiss forest

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

    We used 2071 forest soil profiles to model a wide range of soil properties for the forested area of Switzerland. The spatial prediction is based on the principle of «digital soil...

    Dernière mise à jour: 26 février 2024

    • XLS
    • ZIP
  • Resurveyed vegetation releves of beech forests in the Swiss Jura Mountains

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

    This dataset comprised 254 historical (1937 – 1948) and resurveyed (2019 – 2022) vegetation relevés of beech-dominated forests sites in the Swiss Jura mountains. The data contains...

    Dernière mise à jour: 21 février 2024

    • XLS
  • 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 software OpenFOAM. It is adapted from the standard multi-phase flow solver DPMFoam for...

    Dernière mise à jour: 25 mars 2024

    • PDF
    • SERVICE
    • ZIP
  • A dataset of 40000 trees with section-wise measured stem diameter and length and volume of branches from across Switzerland

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

    The data presented here were prepared for publication in form of a data paper. The dataset presents an update of the information in Didion M, Herold A, Vulovic Z, Nitzsche J,...

    Dernière mise à jour: 25 avril 2024

    • PDF
    • TXT
  • Photogrammetric Drone Data Latschuelfurgga

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

    To map and assess snow depth on different dates, 9 flights were conducted in the winter season of 2020/21 at the Latschüelfurgga in Davos. The data was captured with a Sony RX1R II...

    Dernière mise à jour: 22 avril 2024

    • SERVICE