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593 datasets found

  • Individual tree TLS point clouds for tree volume estimation

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Dataset This dataset is based on terrestrial laser scanning (TLS) data acquired during winter 2020/2021 in leaf-off conditions, with a Leica BLK 360 instrument following a...

    Last updated: August 30, 2023

    • CSV
    • ZIP
    • terrestiral-laserscanning
    • single-tree
    • lidar
    • tree-volume
    • biomass
    • forest-inventory
  • SPOT6 Avalanche outlines 16 January 2019

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Outlines of 6'041 avalanches mapped from SPOT6 satellite data over the Swiss Alps on 16 January 2019. The dataset was acquired following a period with very high avalanche danger....

    Last updated: May 12, 2023

    • SHP
    • avalanche
    • hazard-mapping
    • snow
    • satellite
    • natural-hazard
  • Grassland-use intensity maps for Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    A rule-based algorithm (Schwieder et al., 2022) was used to produce annual maps for 2018–2021 of grassland-management events, i.e....

    Last updated: August 3, 2023

    • PNG
    • GeoTIFF
    • TXT
    • management
    • sentinel-2
    • landsat
    • grassland
    • remote-sensing
    • mowing
    • land-use
    • use-intensity
  • Data set of: Plant and root-zone water isotopes are difficult to measure, explain, and predict: some practical recommendations for determining plant water sources

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The following two tables contain information about the data sources of the values reported in Table 1 and 2 in the paper “Plant and root-zone water isotopes are difficult to...

    Last updated: December 22, 2022

    • CSV
    • PDF
    • ecohydrology
    • root-zone
    • plant-water-uptake
    • review
    • uncertainties
    • endmember-mixing-models
    • stable-water-isotopes
  • Resolution in species distribution models shapes spatial patterns of plant multifaceted diversity

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: February 13, 2023

    • ZIP
    • functional-diversity
    • soil
    • phylogenetic-diversity
    • climate
    • grain-size
    • taxonomic-diversity
    • ecological-indicator-values
  • Swiss Municipal Spatial Planning Survey

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Survey of spatial planning instruments and the organization of land use planning in Swiss municipalities. In 2014, the survey was sent to all Swiss municipalities in letter and...

    Last updated: December 3, 2019

    • PDF
    • SERVICE
    • urban-sprawl
    • densification
    • policy-analysis
    • settlement-development
    • spatial-planning
  • Lake_climate_change_scenarios_CH2018

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The dataset "Lake_climate_change_scenarios_CH2018" provides simulation-based climate change impact scenarios for perialpine lakes in Switzerland. These transient future scenarios...

    Last updated: September 5, 2023

    • XLS
    • climate-change
    • hydrologic-and-hydrodynamic-modelling
    • switzerland
    • lake-level-regulation
    • perialpine-lakes
  • Leaf area index (LAI) LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Leaf area index (LAI), defined as the total one-sided foliage area per unit ground surface area, is one of the most important characteristics of plant canopy structure. Leaves are...

    Last updated: September 3, 2021

    • SERVICE
    • leaf-area-index
    • long-term-forest-ecosystem-research
    • foliage
    • icp-forests
    • swiss-forest-lab
  • Hybrid choice modelling dataset for the effects of landscape-technology fit on public evaluations

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    We present stated preference data based on a national representative Swiss online panel survey for the preference of renewable energy infrastructure in landscapes. The data was...

    Last updated: February 3, 2021

    • PDF
    • CSV
    • energy
    • renewable-energy
    • mixed-renewable-energy-landscapes
    • landscape
    • perceived-landscape-quality
    • survey
    • renewable-energy-meanings
    • hybrid-choice-model
    • landscape-technology-fit
    • landscape-meanings
    • stated-choice-model
  • Hillshade for Vegetation Height Model NFI

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Hillshade of the digital surface model (DSM), calculated from digital aerial stereo images. The image data was acquired by the Federal Office of Topography swisstopo. The...

    Last updated: November 3, 2019

    • SERVICE
    • TXT
    • 3d
    • photogrammety
    • point-cloud
    • image-matching
    • digital-surface-model
  • Passive sampling of NH3 LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    NH₃ concentrations were measured at 11 LWF plots (1999/2000) with Zürcher passive samplers (Palmes-type diffusion tubes with an acidic solution as absorbent) during one year....

    Last updated: September 3, 2021

    • SERVICE
    • ambient-air-quality
    • ammonia
    • icp-forests
    • passive-sampling
    • nitrogen
    • long-term-forest-ecosystem-research
    • swiss-forest-lab
  • Rockfall gallery testing Parde 2016

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Five full-scale field tests were conducted with concrete blocks weighting between 800 and 3200 kg being dropped onto the roof of a gallery structure made from reinforced concrete....

    Last updated: November 3, 2019

    • ZIP
    • rockfall-experiments
    • experiments
    • field-test
    • field-data
    • natural-hazard
    • rockfall
    • field-tests
    • mass-movements
    • impact-testing
    • experiment
  • Volume of bole wood (HG 2010)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Wood volume of the trunk without bark or branches at least 7 cm in diameter (limit for coarse wool) of all trees and shrubs starting at 12 cm dbh, based on the stem-form function...

    Last updated: April 11, 2022

    • SERVICE
    • canton
    • type-of-assortment
    • protection-forest-region
    • tree-species-5-classes
    • grid-nfi4-2009-2013
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • biogeographical-region
    • timber-assortment-classes-hg-2010
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • nfi4b
    • main-tree-species
    • conifers-broadleaves
    • economic-region
    • volume-of-bole-wood-hg-2010
    • accessible-forest-without-shrub-forest
    • production-region
  • Stable Water Isotopes in snow and vapor on the Weissfluhjoch

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Notice: Changes to the dataset are still possible. Please do not use this dataset until the final publication with a DOI. Contact the authors if you have questions about...

    Last updated: February 27, 2023

    • PDF
    • ZIP
    • SERVICE
    • sublimation
    • snow
    • post-depositional-processes
    • stable-water-isotopes
    • natural-tracer
    • weissfluhjoch
    • latent-heat
    • paleoclimate
  • Litterfall LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Litterfall is a key parameter in the biogeochemical cycle of forest ecosystems, linking the tree part to the soil compartment. Litterfall has been collected on 15 LWF plots using...

    Last updated: September 3, 2021

    • SERVICE
    • fruit-production
    • swiss-forest-lab
    • branches
    • nutrient-content
    • litterfall
    • long-term-forest-ecosystem-research
    • icp-forests
    • foliage-production
  • Snow depth mapping by airplane photogrammetry (2017 - ongoing)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The available datasets are snow depth maps with a spatial resolution of 0.5 m derived from images of the survey camera Vexcel Ultracam mounted on a piloted airplane. Image...

    Last updated: August 23, 2023

    • GeoTIFF
    • photogrammetry
    • dischma
    • davos
    • snow-depth-distribution
    • snow-hydrology
    • avalanches
  • Mountain Permafrost Hydrology

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This report was prepared as one of the synthesis report chapters of the Hydro-CH2018 project of the Federal Office for the Environment (FOEN). In earlier reports such as the...

    Last updated: November 7, 2019

    • PDF
    • monitoring-techniques
    • mass-movements
    • ice-rich-permafrost
    • permafrost-degradation
    • mountain-permafrost-hydrology
    • climate-change-impacts
  • Water availability of Swiss forests during the 2015 and 2018 droughts

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The Swiss forests' water availability during the 2015 and 2018 droughts was modelled by implementing the mechanistic Soil-Vegetation-Atmosphere-Transport (SVAT) model LWF-Brook90...

    Last updated: July 5, 2022

    • ZIP
    • XLS
    • SERVICE
    • plant-available-water-storage-capacity
    • root-water-uptake
    • water-balance
    • european-summer-drought
    • physiological-drought
  • Raw data-Publication cross-resistance in ash - New Phytologist

    EnviDat: the Environmental Data Portal
    Education, culture and 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...

    Last updated: May 23, 2023

    • XLS
    • ash-dieback
    • intraspecific-variation
    • emerald-ash-borer
    • cross-resistance
    • defense-chemistry
    • fraxinus
    • invasive-species
  • Tree rings and climate data of four tree species in Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Raw tree ring data and climate used in the following paper: Vitasse Y, Bottero A, Cailleret M et al. (2019) Contrasting resistance and resilience to extreme drought and late spring...

    Last updated: February 15, 2023

    • SERVICE
    • ZIP
    • climatic-water-balance
    • dendrochronology
    • swiss-forest-lab
    • tree-phenology
    • frost-risk
    • climate-warming
    • extreme-climatic-events