Données

Forest area by forest function

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Éducation, culture et sport

The forest area refers to all areas classified as forest according to NFI’s forest definition. The forest definition includes shrub forest. For each forest function (including no...

Factors influencing teenagers' forest visit frequency

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Éducation, culture et sport

The data results from a questionnaire survey conducted at 8 schools in the cantons Zurich, Aargau and St. Gallen. Respondents aged 13-22 years. The aim of the survey was to gain...

WFJ_MOD: Meteorological and snowpack measurements from Weissfluhjoch, Davos, Switzerland

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Dataset of meteorological and snowpack measurements from the automatic weather station at Weissfluhjoch, Davos, Switzerland, suitable for driving snowpack models. The dataset...

LIDAR Davos Wolfgang

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Éducation, culture et sport

A portable Raman lidar system (Polly) from Leibnitz Institute for Tropospheric Research (Tropos) was deployed at Davos Wolfgang (LON: 9.853594, LAT: 46.835577). Please use this...

Survey of spruce seed and cone insects in Switzerland

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In 1989 a nation-wide survey on spruce seed and cone insects was carried out at 29 locations distributed across the 5 main geographic regions of Switzerland. The cones were...

Experimental rockfall trilogy of Surava

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Éducation, culture et sport

We performed an experimental trilogy of induced rockfall experiments in a spruce stand in Surava (CH) within (i) the original forest, (ii) after a logging job, resulting in lying...

Weissfluhjoch dataset for ESM-SnowMIP

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This Weissfluhjoch dataset is a processed version of the Weissfluhjoch dataset version 6 from https://doi.org/10.16904/6. This dataset was specially created for the ESM-SnowMIP...

Novaggio, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1996 onwards

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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...

LWF Lausanne long-term research site

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LWF Plot...

Impulse response functions for nonlinear nonstationary and heterogeneous systems

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The R script IRFnnhs.R, which efficiently estimates impulse response functions for environmental systems that are nonlinear, nonstationary, or heterogeneous, based on their input...

Observational data: avalanche observations, danger signs and stability test results, Switzerland (2016/2017 to 2020/2021 )

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This is the freely available part of the data used in the publication by Techel et al. (2022): _On the correlation between a sub-level qualifier refining the danger level with...

LWF Nationalpark long-term research site

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Éducation, culture et sport

LWF...

Plant-Orthoptera trophic networks (Lif3web projet)

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Éducation, culture et sport

The study of ecological networks along environmental gradients has so far been limited by the difficulty of collecting large-scale dataset of comparable interactions. Here, we...

Stable Isotope Research Lab WSL

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Éducation, culture et sport

![alt text](https://www.envidat.ch/dataset/6480bbef-06bf-4da8-8502-96f4def23358/resource/0a9d712c-38ad-4f55-842e-36b21a7e1b97/download/isotopelab_wsl.jpg "Isotope Laboratory...

Crown Condition Assessment and Damage Cause Assessment Sanasilva

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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...

ATREE Q-methodology statement sorts on forest clearances offsetting in the forest

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In Novdember 2019 about 19 experts on forest surface protection and forest clearances were invited to a workshop in order to discuss policy design and implementation problems...

Basal area of dead wood

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Éducation, culture et sport

Sum of the stem cross-section areas of all dead trees in a stand at a height of 1.3 m (dbh measurement height).

Citation:

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

Crown Condition Assessment and Damage Cause Assessment LWF

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Assessment of damges, i.e. symptoms, extent and causes on trees.

Purpose:

Occurrence and extent of diseases

Manual Citation:

• Matthias Dobbertin, Christian Hug, Andreas...

LWF Vordemwald long-term research site

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LWF...

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,...