64 Datensätze gefunden

  • Relationship between physical forest characteristics, visual attractiveness and perception of ecosystem services in urban forests

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This questionnaire survey was conducted as an online survey and aimed at investigating the relationship between physical forest characteristics, visual attractiveness of forest and...

    Zuletzt aktualisiert: 10. Juni 2022

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  • Schänis, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1998 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: 25. November 2019

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  • Niche partitioning between wild bees and honeybees

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Cities are socio-ecological systems that filter and select species, thus establishing unique species assemblages and biotic interactions. Urban ecosystems can host richer wild bee...

    Zuletzt aktualisiert: 10. Februar 2023

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

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

    Zuletzt aktualisiert: 22. Dezember 2021

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  • CCN, hygroscopicity, predicted cloud droplet numbers Weissfluhjoch

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

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

    Zuletzt aktualisiert: 17. Dezember 2020

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  • Nationalpark, 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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  • Aerosol Data Weissfluhjoch

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Aerosol properties were measured between February 8 and March 31 2019 at the measurement site Weissfluhjoch (LON: 9.806475, LAT: 46.832964). Optical and aerodynamic particle...

    Zuletzt aktualisiert: 6. März 2022

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  • Jussy, 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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  • Stability tests, avalanche observations, Switzerland, Norway

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Observational data used to quantitatively describe the key elements describing avalanche danger: snowpack stability, the frequency distribution of snowpack stability, and avalanche...

    Zuletzt aktualisiert: 19. Oktober 2020

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  • Predicted cloud droplet numbers Davos Wolfgang

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Cloud droplet properties were predicted between February 24 and March 8 2019 for the measurement site Davos Wolfgang (1630 m a.s.l., LON: 9.853594, LAT: 46.835577). Droplet...

    Zuletzt aktualisiert: 17. Dezember 2020

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  • GCOS SWE data from 11 stations in Switzerland

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Snowprofile from 11 observer sites in Switzerland compiled for the Global Climate Observing System (GCOS). Height of snow (cm) and snow water equivalent (mm) are recorded every 2...

    Zuletzt aktualisiert: 25. Mai 2022

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  • Amphibian observation and pond data (Aargau, Switzerland)

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

    Zuletzt aktualisiert: 21. September 2023

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  • Calibration data for empirical mortality models of 18 European tree species

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The dataset comprises > 90 000 records from inventories in 54 strict forest reserves in...

    Zuletzt aktualisiert: 3. Dezember 2019

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  • FACE: Stillberg CO2 enrichment and soil warming study

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Background information

    High elevation ecosystems are important in research about environmental change because shifts in climate associated with anthropogenic greenhouse gas...

    Zuletzt aktualisiert: 8. September 2023

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  • Grassland restoration: insects and insect traits

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This dataset contains all data, on which the following publication below is based.

    Paper Citation:

    Neff, F., Resch, M. C., Marty, A., Rolley, J. D., Schütz, M., Risch, A. C,...

    Zuletzt aktualisiert: 8. November 2022

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  • 2013-2020 gas exchange at Pfynwald

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Gas exchange was measured on control, irrigated and irrigation-stop trees at the irrigation experiment Pfynwald, during the years 2013, 2014, 2016-2020. The measurement campaigns...

    Zuletzt aktualisiert: 13. August 2021

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  • Snow avalanche data Davos, Switzerland, 1999-2019

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    These data include all avalanches that were mapped in the region of Davos, Switzerland during the winters 1998-1999 to 2018-2019 (21 years), in total 13,918 avalanches, and the...

    Zuletzt aktualisiert: 11. April 2022

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  • Mortality of regeneration: Acer spp. and Fagus sylvatica

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    One individual per species, vitality class (low and high) and height class (eight classes: 0–10, 11–20, 21–35, 36–60, 61–90, 91–130, 131–200 and 201–500 cm) was randomly selected...

    Zuletzt aktualisiert: 4. November 2021

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  • LWF-Tea bag sites

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Decomposition of plant litter is a key process for the transfer of carbon and nutrients in ecosystems. Carbon contained in the decaying biomass is released to the atmosphere as...

    Zuletzt aktualisiert: 20. August 2021

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  • Soil sealing Barcelona and Milan different territorial levels

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Dataset description
    This dataset is a recalculation of the Copernicus 2015 high resolution layer (HRL) of imperviousness density data (IMD) at different spatial/territorial...

    Zuletzt aktualisiert: 11. Mai 2022

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