85 datasets found

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

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

    Last updated: December 3, 2019

    • CSV
    • SERVICE
    • PDF
    • wind-speed
    • relative-humidity
    • meteo
    • meteorology
    • par
    • swiss-forest-lab
    • long-term
    • climate-change
    • temperature
    • precipitation
  • Symptoms of O3 injuries LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Measuring air pollutants in forests is important for evaluating the risk for vegetation in areas not covered by conventional air quality monitoring networks. Ozone-induced symptoms...

    Last updated: September 3, 2021

    • SERVICE
    • ground-vegetation
    • long-term-forest-ecosystem-research
    • symptoms-of-visible-injuries
    • ozone
    • icp-forests
    • ambient-air-quality
    • swiss-forest-lab
  • Swiss FluxNet Site Lägeren

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

    Last updated: August 24, 2023

    • SERVICE
    • forest
    • swiss-fluxnet
    • meteorological-measurements
    • flux
    • swiss-forest-lab
    • greenhouse-gas
    • eddy-covariance
  • Neunkirch, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 onwards

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

    Last updated: December 3, 2019

    • CSV
    • SERVICE
    • PDF
    • precipitation
    • swiss-forest-lab
    • climate-change
    • meteo
    • par
    • meteorology
    • relative-humidity
    • long-term
    • wind-speed
    • temperature
  • Phenological observations LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Phenological observations are recorded every 14 days on LWF plots where throughfall and bulk precipitation are sampled. The percentage of foliage in reference to its maximum...

    Last updated: September 3, 2021

    • SERVICE
    • long-term-forest-ecosystem-research
    • swiss-forest-lab
    • icp-forests
    • tree-phenology
    • precipitation
  • LWF Alptal long-term research site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    alt text

    LWF plot...

    Last updated: December 2, 2019

    • SERVICE
    • forest
    • lwf
    • meteorological-data
    • plot
    • swiss-forest-lab
    • infrastructure
    • meteorological-measurements
  • Crown Condition Assessment and Damage Cause Assessment Sanasilva

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Annual Crown Condition Assessment including mortality and removal and Damage Causse Assessment on the Sanasilva-Sites and LWF plots.

    Purpose:

    To assess tree and forest health...

    Last updated: September 3, 2021

    • SERVICE
    • damaging-agents
    • damage-causes
    • forest-condition
    • long-term-forest-ecosystem-research
    • forest-vitality
    • icp-forests
    • swiss-forest-lab
    • crown-condition
  • Permanent vegetation quadrats LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Ground vegetation is an important compartment of the ecosystem in terms of biodiversity and it takes an active part in the general functioning of the ecosystem. It is also a useful...

    Last updated: September 3, 2021

    • SERVICE
    • ground-vegetation
    • species-composition
    • swiss-forest-lab
    • long-term-forest-ecosystem-research
    • icp-forests
  • LWF Nationalpark long-term research site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    alt text

    LWF...

    Last updated: November 5, 2019

    • SERVICE
    • meteorological-measurements
    • meteorological-data
    • lwf
    • forest
    • plot
    • infrastructure
    • swiss-forest-lab
  • 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
    • icp-forests
    • long-term-forest-ecosystem-research
    • swiss-forest-lab
    • leaf-area-index
    • foliage
  • LWF Vordemwald long-term research site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    alt text

    LWF...

    Last updated: November 7, 2019

    • SERVICE
    • plot
    • infrastructure
    • swiss-forest-lab
    • meteorological-data
    • meteorological-measurements
    • lwf
    • forest
  • Passive sampling of O3 LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Measuring air pollutants in forests is important for evaluating the risk for vegetation in areas not covered by conventional air quality monitoring networks. Ozone measurements are...

    Last updated: September 3, 2021

    • SERVICE
    • long-term-forest-ecosystem-research
    • ozone
    • icp-forests
    • ambient-air-quality
    • swiss-forest-lab
  • Stem discs LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Measurement of tree ring widts in tree stem disks according to 'Bräker O.U. (1993) Anleitung zur Entnahme von Stammscheiben auf Ertragskundeflächen'

    Purpose:

    tree growth

    Last updated: September 3, 2021

    • SERVICE
    • dendrochronology
    • swiss-forest-lab
    • tree-ring-width
    • stem-disc
    • icp-forests
    • long-term-forest-ecosystem-research
  • Last updated: November 5, 2019

    • SERVICE
    • meteorological-measurements
    • meteorological-data
    • lwf
    • forest
    • plot
    • infrastructure
    • swiss-forest-lab
  • Meteorological measurements LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Continuous measurement of air temperature, relative humidity, wind speed and direction, global radiation, photosynthetic active radiation, UVB radiation, and precipation in an open...

    Last updated: September 3, 2021

    • SERVICE
    • long-term-forest-ecosystem-research
    • lwf
    • meteorological-measurements
    • swiss-forest-lab
    • icp-forests
  • Last updated: January 20, 2022

    • SERVICE
    • experiment
    • infrastructure
    • forest
    • plot
    • lwf
    • irrigation
    • swiss-forest-lab
  • Dendrochronological analyses of tree core samples (dominant trees) LWF

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Two stem core samples of 12 to 20 trees outside the plot of each main species in the plot were taken at breast height (1.3 m above ground) with a SUUNTO corer. Tree ring width and...

    Last updated: September 3, 2021

    • SERVICE
    • tree-ring-width
    • swiss-forest-lab
    • stand-history
    • dendrochronology
    • long-term-forest-ecosystem-research
    • icp-forests
    • dominant-trees
  • LWF Novaggio long-term research site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    alt text

    LWF Plot...

    Last updated: November 5, 2019

    • SERVICE
    • infrastructure
    • forest
    • plot
    • meteorological-measurements
    • lwf
    • swiss-forest-lab
    • meteorological-data
  • LWF Visp long-term research site

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    alt text

    LWF Plot Visp

    -...

    Last updated: November 5, 2019

    • SERVICE
    • forest
    • lwf
    • meteorological-data
    • plot
    • swiss-forest-lab
    • infrastructure
    • meteorological-measurements
  • MPS-2 on LWF Visp to survey 2017 mortality wave

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Continuous measurement of soil matrix potential at 15, 50 and 100 cm depth with Decagon MPS-2 sensors 1 m N, SE and SW from the stem of 3 threes within much and 3 trees within few...

    Last updated: September 3, 2021

    • SERVICE
    • icp-forests
    • swiss-forest-lab
    • shrubs
    • long-term-forest-ecosystem-research
    • soil-water-matrix-potential