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

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Éducation, culture et 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...

Symptoms of O3 injuries LWF

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Éducation, culture et 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...

Swiss FluxNet Site Lägeren

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Éducation, culture et 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,...

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

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Éducation, culture et 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...

Phenological observations LWF

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Éducation, culture et 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...

LWF Alptal long-term research site

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Éducation, culture et sport

LWF plot...

Crown Condition Assessment and Damage Cause Assessment Sanasilva

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Éducation, culture et 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...

Permanent vegetation quadrats LWF

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Éducation, culture et 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...

LWF Nationalpark long-term research site

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Éducation, culture et sport

LWF...

Leaf area index (LAI) LWF

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Éducation, culture et 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...

LWF Vordemwald long-term research site

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Éducation, culture et sport

LWF...

Passive sampling of O3 LWF

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Éducation, culture et 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...

Stem discs LWF

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Éducation, culture et 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

LWF Bettlachstock long-term research site

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Éducation, culture et sport

![alt text](https://www.envidat.ch/dataset/8f67193b-12cf-4871-9a9e-750b816e9d10/resource/b05db334-5bf6-42d6-a985-a5253366259d/download/lwf_bettlachstock.jpg "LWF...

Meteorological measurements LWF

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Éducation, culture et sport

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

LWF Pfynwald long-term experimental irrigation site

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Éducation, culture et sport

![alt text](https://www.envidat.ch/dataset/39a232b5-c50e-490c-9bee-f04c2f697e14/resource/6d38da33-adc3-498e-aa48-7faf60a50a02/download/lwf_irrigation_experiment-pfynwald_2013.jpg...

Dendrochronological analyses of tree core samples (dominant trees) LWF

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Éducation, culture et 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...

LWF Novaggio long-term research site

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Éducation, culture et sport

LWF Plot...

LWF Visp long-term research site

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Éducation, culture et sport

LWF Plot Visp

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MPS-2 on LWF Visp to survey 2017 mortality wave

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Éducation, culture et 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...