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11 778 jeux de données trouvés

  • Circular vegetation plots LWF

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

    Ground vegetation is an important compartment of the ecosystem in terms of biodiversity and it takes an active part in the general functioning of the ecosystem. It is also a useful...

    Dernière mise à jour: 3 septembre 2021

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  • Potentials of domestic biomass resources for the energy transition in Switzerland

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

    Switzerland has a reliable and cost efficient energy system. Due to phase out of nuclear energy it is necessary to find new options to maintain this powerful energy system. The...

    Dernière mise à jour: 14 juin 2023

    • XLS
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  • Non-Binary Environmental Archive Data (NEAD) format

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

    Acknowledgement: The NEAD format includes NetCDF metadata and is proudly inspired by both SMET and NetCDF formats. NEAD is designed as a long-term data preservation and exchange...

    Dernière mise à jour: 28 février 2023

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    • HTML
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  • Total stem number by type of damage

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

    Number of all living and dead trees and shrubs starting at 12 cm dbh where a particular type of damage (including no damage, dead or lying) was observed. One tree may have more...

    Dernière mise à jour: 11 avril 2022

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  • Yield and mortality*

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

    Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh that were used, died or disappeared between two inventories. *In the calculation no D7/tree height data...

    Dernière mise à jour: 11 avril 2022

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  • High resolution sea ice surface topography from the SIPEX-2 expedition, East Antarctica, 2012

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

    Dernière mise à jour: 31 mai 2022

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  • 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
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  • 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

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  • Wind tunnel measurement data of drifting snow and turbulent wind fluctuations

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

    The data correspond to the experiments presented and discussed in a paper regarding the interaction between turbulent wind fluctuations and snow saltation mass-fluxes (Paterna,...

    Dernière mise à jour: 31 octobre 2019

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  • Basal area of dead wood NFI1

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

    Sum of stem cross-section areas of all dead trees in a stand at a height of 1.3 m (dbh measurement height) recorded according to the NFI1 method.

    Citation:

    _Abegg, M.;...

    Dernière mise à jour: 11 avril 2022

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  • 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
  • LWF Neunkirch long-term research site

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

    alt text

    LWF Plot...

    Dernière mise à jour: 5 novembre 2019

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  • Long-term afforestation experiment at the Alpine treeline site Stillberg, Switzerland

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

    Background information

    The Stillberg ecological treeline research site in the Swiss Alps was established in 1975, with the aim to develop ecologically, technically, and...

    Dernière mise à jour: 8 septembre 2023

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  • The Habitat Map of Switzerland v1

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

    Lebensraumkarte der Schweiz/La carte des milieux naturels de Suisse The FOEN funded project ‘Developing a Habitat Map of Switzerland’ conducted at the WSL, has produced a map of...

    Dernière mise à jour: 27 octobre 2022

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  • Dendrochronological analyses of tree core samples (CATS) adjacent to LWF sites

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

    There were 2 cores taken at 1.3 m height from each of 10 trees outside the LWF plot

    Purpose:

    influence of drought and nutrient availabiliy on tree growth

    Paper Citation:

    ...

    Dernière mise à jour: 3 septembre 2021

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  • LWF Celerina long-term research site

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

    alt text

    LWF Plot...

    Dernière mise à jour: 5 novembre 2019

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  • Data from: Earth history events shaped the evolution of uneven biodiversity across tropical moist forests

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

    Datasets and R scripts

    
    Dataset_S1.csv: Distribution of species diversity in plant and vertebrate clades. Total clade level diversity and species diversity in...
    

    Dernière mise à jour: 27 septembre 2023

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  • Energy Cooperatives in Switzerland: Survey Results // Energiegenossenschaften in der Schweiz: Befragungsergebnisse

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

    Topic of Survey The data at hand on energy cooperatives in Switzerland were collected in 2016 as part of the project "Collective financing of renewable energy projects in...

    Dernière mise à jour: 1 mars 2023

    • CSV
    • SERVICE
    • PDF
  • Snow water equivalent measurements with low-cost GNSS receivers along a steep elevation gradient in the East-ern Swiss Alps

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

    This database contains GNSS derived snow water equivalent (SWE), liquid water content (LWC), and snow height (HS) and reference data collected during the two winter 2018-2020 at 4...

    Dernière mise à jour: 22 décembre 2021

    • CSV
    • SERVICE
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  • Distributed sub-canopy datasets from mobile multi-sensor platforms (CH / FIN, 2018-2019) for hyper-resolution forest snow model evaluation

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

    This dataset contains datasets of sub-canopy meteorological variables acquired in coniferous forest stands in Switzerland (Davos, Engadine) and Finland (Sodankylä) during the...

    Dernière mise à jour: 23 août 2021

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