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861 Datensätze gefunden

  • ATREE Q-methodology statement sorts on forest clearances offsetting in the forest

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    In Novdember 2019 about 19 experts on forest surface protection and forest clearances were invited to a workshop in order to discuss policy design and implementation problems...

    Zuletzt aktualisiert: 9. Februar 2022

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    • TXT
  • Basal area of dead wood

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

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

    Citation:

    _Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer, C.;...

    Zuletzt aktualisiert: 11. April 2022

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  • Crown Condition Assessment and Damage Cause Assessment LWF

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Assessment of damges, i.e. symptoms, extent and causes on trees.

    Purpose:

    Occurrence and extent of diseases

    Manual Citation:

    • Matthias Dobbertin, Christian Hug, Andreas...

    Zuletzt aktualisiert: 3. September 2021

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  • LWF Vordemwald long-term research site

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    alt text

    LWF...

    Zuletzt aktualisiert: 7. November 2019

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  • Swiss FluxNet Site Lägeren

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The Swiss FluxNet Site Lägeren is a managed mixed deciduous mountain forest located on the steep Lägeren mountain (NW of Zurich, Swiss Plateau). The forest is highly diverse,...

    Zuletzt aktualisiert: 24. August 2023

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  • MadCrypto – Bryophyte and macrolichen diversity in laurel forests of Madeira

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This dataset includes species lists of bryophytes and macrolichens (presence/absence) sampled on the forest floor and on trees in disturbed and undisturbed plots along elevation...

    Zuletzt aktualisiert: 5. Mai 2022

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    • XLS
  • Seilaplan Tutorial: DTM download from swisstopo website

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    In order to use the QGIS plugin ‘Seilaplan’ for digital cable line planning, a digital terrain model (DTM) is required. As an alternative to using the ‘Swiss Geo Downloader’...

    Zuletzt aktualisiert: 30. August 2022

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  • Total stem number by cause of damage

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

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

    Zuletzt aktualisiert: 11. April 2022

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  • Modeling snow saltation: the effect of grain size and interparticle cohesion

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This dataset includes the parallel application and the main results supporting the research article "Modeling snow saltation: the effect of grain size and interparticle cohesion"...

    Zuletzt aktualisiert: 8. Dezember 2021

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  • Passive sampling of NO2 LWF

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    NO₂ concentrations were measured at 11 LWF plots (1999/2000) with passive samplers (Palmes-type diffusion tubes) during one year. Three samplers per site and period (usually...

    Zuletzt aktualisiert: 22. Dezember 2022

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  • Restoration of the lowland raised bog Hagenmoos (Switzerland): Data on vegetation, ecological indicator values and species richness from 1989 until 2020

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This dataset includes data from three vegetation surveys in a restored raised bog (Hagenmoos) in the lowland of the canton of Zürich (Switzerland). The bog Hagenmoos was restored...

    Zuletzt aktualisiert: 16. März 2021

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  • Biomass of standing dead trees

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Dry weight (mass) of dead, standing trees and shrubs starting at 12 cm dbh. This consists of the tree parts: roots, stemwood and also, depending on the degree of decomposition, the...

    Zuletzt aktualisiert: 11. April 2022

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  • Deadwood sampling at Sanasilva and LWF sites

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Sampling of deadwood for density and chemical analysis during summer 2009

    Purpose:

    Determination of N and C pools of deadwood

    Paper Citation:

    • WEGGLER, K.; DOBBERTIN,...

    Zuletzt aktualisiert: 3. September 2021

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  • Cloud Optimized Raster Encoding (CORE) format

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    DISCLAIMER: CORE is still in development. Interested parties are warmly invited to join common development, to comment, discuss, find bugs, etc.

    Acknowledgement: The CORE format...

    Zuletzt aktualisiert: 8. November 2022

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

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und 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...

    Zuletzt aktualisiert: 3. Dezember 2019

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    • CSV
  • Data reliability study: avalanche size estimates and outlines

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This dataset contains the data used and collected to investigate the reliability of avalanche size estimates and avalanche outlines (see related publications). Namely this is

    ...

    Zuletzt aktualisiert: 1. September 2023

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  • HYDROpot_integral

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    A spatial dataset and tool to simultaneously assess hydropower potential and ecological potential of the Swiss river network (Version 2016)

    Introduction The steadily growing...

    Zuletzt aktualisiert: 30. Mai 2022

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    • SHP
  • Vordemwald, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1996 onwards

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und 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...

    Zuletzt aktualisiert: 3. Dezember 2019

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    • PDF
    • CSV
  • Mortality

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Volume of stemwood with bark of all trees and shrubs starting at 12 cm dbh that died or disappeared between two inventories and that were not harvested. The correction for bias...

    Zuletzt aktualisiert: 11. April 2022

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  • Modeling snow failure with DEM

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This data set includes the modeling results described in the research article by Bobiller et al. (2020). All the figures in the article can be reproduced with the data provided.

    Zuletzt aktualisiert: 20. April 2022

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    • ZIP