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700 datasets found

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

    EnviDat: the Environmental Data Portal
    Education, culture and sport

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

    Last updated: August 23, 2021

    • ZIP
    • SERVICE
    • forest-structure
    • forest-snow
    • snow-models
    • meteorological-data
    • snow-energy-balance
  • Volume of dead wood

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Volume of stemwood with bark of all dead trees and shrubs (standing and lying) starting at 12 cm dbh. Unlike this theme , the "Amount of deadwood according to the method of NFI3"...

    Last updated: April 11, 2022

    • SERVICE
    • economic-region
    • primary-forest-function-nfi4-nature-protection
    • remaining-bark-on-dead-wood-3-classes
    • nfi2
    • biogeographical-region
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • production-region
    • grid-nfi4-2009-2013
    • main-tree-species
    • protection-forest-region
    • nfi3
    • terrestrial-grid-nfi3
    • terrestrial-grid-nfi2
    • canton
    • extent-of-areal-damage-10-classes
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • mechanical-strength-of-wood
    • tree-state-standing-lying
    • ownership
    • volume-of-dead-wood
    • conifers-broadleaves
    • accessible-forest-without-shrub-forest
    • nfi4b
    • altitudinal-vegetation-zone-3-classes
    • forest-district-as-of-2013
    • lower-higher-altitudinal-zones
    • altitudinal-vegetation-zone
  • Emergence dynamics of natural enemies of spruce bark beetles

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    In an expanding bark beetle (Ips typographus) infestation spot emergence traps were installed on the stems of newly infested spruce trees capturing all emerging insects during...

    Last updated: May 10, 2022

    • SERVICE
    • univoltine
    • parasitoids
    • bivoltine
    • spruce
    • scolytinae
    • predators
    • ips-typographus
    • antagonists
  • More than one century of hydrological monitoring in two small catchments with different forest coverage, Sperbelgraben and Rappengraben (Switzerland)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Long-term data on precipitation and runoff are essential to draw firm conclusions about the behavior and trends of hydrological catchments that may be influenced by land-use and...

    Last updated: October 31, 2019

    • ZIP
    • snow-depth
    • precipitation
    • runoff
    • watershed-drainage-basins
    • air-temperature
  • Number of young forest plants by damage

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Number of regeneration trees starting at 10 cm height up to 11.9 cm dbh with a particular type of damage or with no damage. The attribute is recorded by targeting the next...

    Last updated: April 11, 2022

    • SERVICE
    • accessible-forest-without-shrub-forest-with-young-forest-nfi3-nfi4
    • protection-forest-region
    • biogeographical-region
    • young-forest-plant-class
    • economic-region
    • nfi4b
    • damage-of-young-forest-plant
    • nfi3
    • accessible-forest-without-shrub-forest-with-young-forest
    • canton
    • production-region
    • number-of-young-forest-plants-by-damage
    • terrestrial-grid-nfi3
    • accessible-forest-without-shrub-forest-with-young-forest-nfi2-nfi3-nfi4
    • grid-nfi4-2009-2013
  • Nutrient addition experiment at the Alpine treeline site Stillberg, Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Background information

    The availability of nitrogen (N) and phosphorus (P) is considered to be a major factor limiting growth and productivity in terrestrial ecosystems globally....

    Last updated: April 17, 2023

    • HTML
    • SERVICE
    • PNG
    • dwarf-shrubs
    • nitrogen-isotope
    • stillberg
    • fertilization
    • tree-rings
    • treeline
  • Oriental and European beech spectral, traits and genetics data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The dataset includes leaf spectroscopy, leaf traits and genetic data for oriental and european beech trees at two mature forest sites (Allenwiller in France and Wäldi in...

    Last updated: April 18, 2023

    • SERVICE
    • spectroscopy
    • fagus-sylvatica-l
    • predictive-provenancing
    • species-classification
    • assisted-migration
    • traits
    • fagus-sylvatica-subsp-orientalis
    • assisted-gene-flow
  • 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
    • icp-forests
    • ammonia
    • nitrogen
    • ambient-air-quality
    • passive-sampling
    • swiss-forest-lab
    • long-term-forest-ecosystem-research
  • Soil solution chemistry (lysimeters) LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Fortnightly measurement of the soil solution chemistry in 4 soil depths with zero-tension lysimeter below the litter layer and with tension lysimeters at depths of 15, 50 and 80 cm...

    Last updated: September 3, 2021

    • SERVICE
    • icp-forests
    • swiss-forest-lab
    • lwf
    • long-term-forest-ecosystem-research
    • soil-solution-chemistry
  • marine fish occurrences of Tropical America

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    combined and cleaned occurrences of marine fish species of the Greater Caribbean and Tropical East Pacific.

    Data were obtain from the following sources in...

    Last updated: September 27, 2023

    • ZIP
    • america
    • caribbean
    • fish
    • marine
    • occurrences
  • Agricultural biogas plants as a hub to foster circular economy and bioenergy: An assessment using substance and energy flow analysis

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Supplementary material for the publication " Agricultural biogas plants as a hub to foster circular economy and bioenergy: An assessment using material substance and energy flow...

    Last updated: August 26, 2022

    • XLS
    • biogas
    • circular-economy
    • mfa
    • sfa
    • efa
  • UAV-derived Digital Surface Models and orthoimages for three alpine glaciers

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    UAV-derived DSMs and orthoimages

    Unmanned Aerial Vehicle (UAV) surveys were conducted between 2015 and 2016 on the Sankt Annafirn, Findelen- and Griesgletscher, situated in the...

    Last updated: December 14, 2020

    • PDF
    • ZIP
    • SERVICE
    • orthophoto
    • findelengletscher
    • griesgletscher
    • dsm
    • dem
    • drone
    • gletscher
    • alps
    • glacier
    • orthoimage
    • sankt-annafirn
    • uav
  • Environmental layers for SDM simulations (GDPlants)

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The dataset contains seven environmental layers (average annual temperature, aridity [annual precipitation divided by annual potential evapotranspiration], frost change frequency,...

    Last updated: September 27, 2023

    • SERVICE
    • TIFF
    • aridity
    • precipitation
    • ground-temperature
    • sdms
    • frost-change-velocity
    • soil
  • WFJ_ICE_LAYERS: Multi-instrument data for monitoring deep ice layer formation in an alpine snowpack

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The WFJ_ICE_LAYERS dataset contains multi-instrument snowpack measurements at high temporal resolution, which enable to monitor the formation of deep ice layers due to preferential...

    Last updated: October 19, 2020

    • TXT
    • ZIP
    • snow-stratigraphy
    • snowmicropen
    • ice-layers
    • water-front
    • weissfluhjoch
    • snow-temperature
  • Stumps as a dead wood resource in forests - data based on the Swiss National Forest Inventory

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Based on the detailed tree stump inventory implemented in the Swiss NFI5 (https://www.lfi.ch/lfi/lfi.php), a study was conducted to obtain an accurate assessment of the stumps pool...

    Last updated: August 10, 2022

    • ZIP
    • CSV
    • SERVICE
    • biomass
    • national-forest-inventory
    • protection-forest
    • volume
    • biodiversity
    • carbon
  • Ensemble hydrograph separation scripts

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Calculation scripts that perform ensemble hydrograph separation. Identical scripts in R and MATLAB are provided, along with demonstration input time series and the corresponding...

    Last updated: November 19, 2020

    • ZIP
    • hydrograph-separation
    • runoff
    • catchment
    • tracers
    • streamflow
    • isotopes
  • Stem number

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Number of stems of living trees and shrubs (standing and lying) starting at 12 cm dbh.

    Citation:

    _Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer, C.; Herold-Bonardi, A.; Huber...

    Last updated: April 11, 2022

    • SERVICE
    • altitude-200-m-class
    • tree-species-woody-species
    • 56-classes
    • accessible-forest-without-shrub-forest-nfi2-nfi3-nfi4
    • altitudinal-vegetation-zone
    • terrestrial-grid-nfi3
    • terrestrial-grid-nfi2
    • grid-nfi4-2009-2013
    • terrestrial-grid-nfi1
    • protection-forest-region
    • biogeographical-region
    • number-of-damages
    • accessible-forest-without-shrub-forest-nfi3-nfi4
    • main-tree-species
    • stage-of-stand-development
    • nfi3
    • production-region
    • accessible-forest-without-shrub-forest-nfi1-nfi2
    • accessible-forest-without-shrub-forest-nfi1-nfi2-nfi3-nfi4
    • important-exotic-species-neophytes
    • canton
    • forest-type-12-classes
    • tree-species-5-classes
    • forest-district-as-of-2013
    • accessible-forest-without-shrub-forest-nfi2-nfi3
    • ownership-nfi4
    • lower-higher-altitudinal-zones
    • diameter-class-size-10-cm
    • 14-x-14-km-grid
    • accessible-forest-without-shrub-forest
    • forest-type-and-stage-of-development
    • nfi4b
    • diameter-classes
    • exotic-species-neophytes
    • ownership
    • nfi2
    • conifers-broadleaves
    • stem-number
    • economic-region
    • nfi1
  • How to balance forestry and biodiversity conservation? - A view across Europe

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Forests cover about a third of the European land area and provide a multitude of ecosystem services. They are subject to constant change and increasing demands with respect to the...

    Last updated: March 4, 2021

    • SERVICE
    • PDF
    • multifunctional-forestry
    • timber-production
    • biodiversity
    • integrative-forest-management
    • europe
  • Mass of merchantable branches of live trees

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Dry weight (mass) of branches with a diameter of at least 7 cm from living trees and shrubs starting at 12cm dbh.

    Citation:

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

    Last updated: April 11, 2022

    • SERVICE
    • biogeographical-region
    • accessible-forest-without-shrub-forest
    • canton
    • mass-of-merchantable-branches-of-live-trees
    • nfi3
    • terrestrial-grid-nfi3
    • conifers-broadleaves
    • protection-forest-region
    • grid-nfi4-2009-2013
    • nfi4b
    • economic-region
    • production-region
    • accessible-forest-without-shrub-forest-nfi3-nfi4
  • Ice nucleating particle concentrations active at -15 °C at Weissfluhjoch

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains number concentrations of ice-nucleating particles active at -15 °C observed at Weissfluhjoch during February and March 2019, as well as complementary data...

    Last updated: February 4, 2021

    • CSV
    • ice-nucleation
    • aerosol
    • backward-trajectories
    • raclets
    • clouds