222 dataset trovati

Organizzazioni: EnviDat: il portale dei dati ambientali Condizioni d'uso: ClosedData Formati: SERVICE

Risultato del Filtro
  • Naturalness of tree species composition in protective forests

    Istruzione, cultura e sport

    Data and scripts used by Scherrer et al. 2023 in the publication 'Maintaining the protective function of mountain forests under climate change by the concept of naturalness in t...

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  • Plant-Orthoptera trophic networks (Lif3web projet)

    Istruzione, cultura e 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 c...

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  • Yield of merchantable timber

    Istruzione, cultura e sport

    Wood volume of the stem (without bark and stump) and the branches (with bark) at least 7 cm in diameter (limit for coarse wood) from trees and shrubs starting at 12 cm dbh that ...

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  • Pollination experiment: insect traits

    Istruzione, cultura e sport

    Understanding the interplay of local and landscape-scale drivers of plant-pollinator interactions is crucial to maintaining pollination services in urban environments. The data ...

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  • Number of woody species (from 40 cm height)

    Istruzione, cultura e sport

    Number of species of living trees and shrubs starting at 40 cm plant height that occur within a 200 m2 sample plot. Citation: > _Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer...

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  • Matric potential (manual suction cups) LWF

    Istruzione, cultura e sport

    Measurement of the soil water availability to plants at 10 LWF plots every 14 days in 5 soil depths (15, 30, 50, 80, 130 cm) with 8 replicates (usually in the IM plot). The rang...

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  • Wood Mobilization Survey

    Istruzione, cultura e sport

    Understanding the market behavior of forest owners and managers is important to identify effective and efficient policy instruments that enhance wood provisioning. We conducted ...

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  • Yield of merchantable branches

    Istruzione, cultura e sport

    Wood volume of branches with bark at least 7 cm in diameter (limit for coarse wood) of all living trees and shrubs starting at 12 cm dbh that were present in the pre-inventory a...

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  • Biomass of lying dead wood (LIS)

    Istruzione, cultura e sport

    Dry weight (mass) of lying deadwood starting at 7 cm in diameter that does not fulfil the criteria for a tally tree (measurement location of dbh not identifiable or the dbh is l...

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  • Vineyard plots in southern Switzerland

    Istruzione, cultura e sport

    Geospatial vector data (shapefile) representing the cadastral plots in the Canton Ticino and the Moesa region (southern Switzerland) having a part of the surface occupied by vin...

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  • LWF Visp long-term research site

    Istruzione, cultura e sport

    ![alt text](https://www.envidat.ch/dataset/1a43f9fa-e36c-46b9-a409-367fce3ce48b/resource/757c846b-c266-4fd4-b6ad-5f5f327ffcb4/download/lwf_visp.jpg "LWF Visp") LWF Plot Visp -...

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  • Sapflow measurements LWF

    Istruzione, cultura e sport

    Continuous sap flow measurements with Granier-needles to investigate carbon balance and water relations of trees Purpose: Assessment of water cycle processes

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  • Passive sampling of NH3 LWF

    Istruzione, cultura e 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 ye...

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  • LWF Celerina long-term research site

    Istruzione, cultura e sport

    ![alt text](https://www.envidat.ch/dataset/0c244fe7-886a-4a1c-add5-5f706e995a29/resource/28e97caa-65fc-4396-8bca-860721eddfa2/download/lwf_celerina.jpg "LWF Celerina") LWF Plot...

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  • Soil morphology LWF

    Istruzione, cultura e sport

    Description of several morphological soil properties at the beginning of the monitoring campaign. The properties were described for all genetic horizons in soil pits if possible...

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  • Biomass above ground of live trees

    Istruzione, cultura e sport

    Dry weight (mass) of the aboveground parts of living trees and shrubs starting at 12 cm dbh. This consists of the tree parts: stemwood, branch coarse wood, brushwood/twigs and n...

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  • Dendrochronological analyses of tree core samples (CATS) adjacent to LWF sites

    Istruzione, cultura e sport

    There were 2 cores taken at 1.3 m height from each of 10 trees outside the LWF plot Purpose: influence of drought and nutrient availabiliy on tree growth Paper Citation:...

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  • Deadwood survey LWF 2013 - line intersect

    Istruzione, cultura e sport

    Assessment of coarse woody debris on LWF plots using the line intersect method (repetition of the 1995 survey) Purpose: Assessing the amount of coarse woody debris Manua...

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  • Deadwood survey LWF 2013 - subplot

    Istruzione, cultura e sport

    Assessment of coarse woody debris on LWF plots using the line intersect method and full count methods on subplots (repetition of the 2005 survey) Purpose: Assessing the amou...

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  • Volume

    Istruzione, cultura e sport

    Volume of stemwood with bark of living trees and shrubs (standing and lying) starting at 12 cm dbh. This corresponds internationally to the "growing stock". The correction for b...

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  • Total stem number

    Istruzione, cultura e sport

    Number of stems of all living and dead trees and shrubs starting at 12 cm dbh. Citation: > _Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer, C.; Herold-Bonardi, A.; Huber M.; K...

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  • Number of forest plots

    Istruzione, cultura e sport

    Number of forest sample plots (Plots). Citation: > _Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer, C.; Herold-Bonardi, A.; Huber M.; Keller, M.; Meile, R.; Rösler, E.; Speich...

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  • Climatological snow data since 1998, OSHD

    Istruzione, cultura e sport

    This dataset comprises the climatology on gridded data of snow water equivalent and snow melt runoff spanning 1998-2022, with a spatial resolution of 1 km and daily temporal res...

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  • Deadwood survey LWF 2005 - subplot (Forets Biota)

    Istruzione, cultura e sport

    Assessment of coarse woody debris on LWF plots using full count methods on defined subplots (applying ForestBiota protocoll) Purpose: Assessing the amount of coarse woody de...

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  • Manual circumference band measurement LWF

    Istruzione, cultura e sport

    Tree circumference change measurements from plastic girth bands Purpose: Assessment of annual tree stem growth Manual Citation: * Dobbertin M, Neumann M, 2016: Part ...

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