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1.140 dataset trovati

  • Experiments on stable water isotopes, snow metamorphism, and advection

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Stable water isotopes (δ18O) obtained from snow and ice samples of polar regions are used to reconstruct past climate variability, but heat and mass transport processes can affect...

    Ultimo aggiornamento: gennaio 5,2023

    • TXT
    • ZIP
  • Novel methods to correct for observer and sampling bias in presence-only species distribution models

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Aim: While species distribution models (SDMs) are standard tools to predict species distributions, they can suffer from observation and sampling biases, particularly presence-only...

    Ultimo aggiornamento: febbraio 13,2023

    • ZIP
  • Wind crust formation: Microsoft Kinect data

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    This data sets contains the Microsoft Kinect data from 15 wind tunnel experiments on wind-packing / wind crust formation. These experiments were performed in the winter 2016/17....

    Ultimo aggiornamento: novembre 14,2019

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

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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,...

    Ultimo aggiornamento: ottobre 31,2019

    • ZIP
  • Modeling snow failure with DEM

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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.

    Ultimo aggiornamento: aprile 20,2022

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

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: settembre 20,2023

    • SERVICE
    • ZIP
  • G-TREE: Global Treeline Range Expansion Experiment Davos, Switzerland

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Background information Climate change-induced range expansion of treeline populations depends on their successful recruitment, which requires dispersal of viable seeds followed by...

    Ultimo aggiornamento: settembre 10,2023

    • SERVICE
    • ZIP
  • Hydro-CH2018 reservoirs

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    The dataset Hydro-CH2018 reservoirs provides estimates of current and future water supply, water demand, and storage volumes for 307 medium-sized catchments in Switzerland. Water...

    Ultimo aggiornamento: dicembre 15,2020

    • ZIP
  • Backward Trajectories

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Backward trajectories were calculated from two positions: Davos Wolfgang (LON: 9.85361, LAT: 46.83551) and Weissfluhjoch (LON: 9.80646 LAT: 46.83304) for the time period February 2...

    Ultimo aggiornamento: marzo 27,2020

    • ZIP
  • How do stability corrections perform in the stable boundary layer over snow?

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    We used five different atmospheric turbulence datasets from four test sites, with these sites showing differences in their topographical characteristics. We chose one typical...

    Ultimo aggiornamento: dicembre 3,2019

    • ZIP
  • Ramerenwald Close Range Remote Sensing Benchmark

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Close Range Remote Sensing Benchmark for different LiDAR and photogrammetric Sensors in a mixed temperate forest. Benchmarks are needed to evaluate the performance of different...

    Ultimo aggiornamento: marzo 15,2023

    • ZIP
  • Fiber Bundle Model for snow failure and concurrent Acoustic Emissions

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    This dataset contains modeled and experimental results for laboratory snow failure experiments and the concurrent acoustic emissions signatures for different loading rates. For...

    Ultimo aggiornamento: luglio 22,2020

    • ZIP
  • Validating and improving the critical crack length in SNOWPACK

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    To validate the critical crack length as implemented in the snow cover model SNOWPACK, PST experiments were conducted for three winter seasons (2015-2017) at two field site above...

    Ultimo aggiornamento: ottobre 29,2020

    • TXT
    • ZIP
  • Phytodiversity is associated with habitat heterogeneity from Eurasia to Hengduan

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    This research data is used to re includes 1 km resolution seed plant species range maps for the Hengduan mountain region (southwest China), elevation information for each species,...

    Ultimo aggiornamento: luglio 27,2023

    • CSV
    • ZIP
    • SERVICE
  • Wind LIDAR Davos Wolfgang

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Scanning wind Lidar from Meteoswiss was installed at Davos Wolfgang (LON: 9.853594, LAT: 46.835577) and measured from 200 m above ground to 8100 m. The time resolution is up to 5...

    Ultimo aggiornamento: marzo 27,2020

    • ZIP
  • Snow Drift Station - Micro Rain Radar

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    The instrument (MRR, Metek) was mounted at Gotschnagrat (LON: 46.859 LAT: 9.849) at a height of 1 m above snow surface (at the beginning of the campaign) with an orientation of 22°...

    Ultimo aggiornamento: ottobre 29,2020

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  • Induced Rockfall Dataset (Small Rock Experimental Campaign), Tschamut, Grisons, Switzerland

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Dataset of an experimental campaign of induced rockfall in Tschamut, Grisons, Switzerland.

    The data archive contains site specific geographical data such as DEM and orthophoto...

    Ultimo aggiornamento: ottobre 27,2020

    • ZIP
    • SERVICE
  • Precipitation Scaling Data Set (Vögeli et al., Frontiers)

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Dataset (Model input, snow distribution and validation) for the precipitation scaling paper, which should be cited along with the data set citation.

    This data is useful for...

    Ultimo aggiornamento: giugno 10,2020

    • ZIP
  • Saltation of cohesive granular materials

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    The wind-driven saltation of sand and snow shapes dunes and ripples, generates dust emission, and erodes the surface of the Antarctic ice sheet. Here, we use a model based on the...

    Ultimo aggiornamento: maggio 31,2022

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

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: agosto 7,2023

    • ZIP