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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2017
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.876725 |
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| _version_ | 1867170348903956480 |
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| author | Wagg, Cameron Ebeling, Anne Roscher, Christiane Ravenek, Janneke Bachmann, Dörte Eisenhauer, Nico Mommer, Liesje Buchmann, Nina Hillebrand, Helmut Schmid, Bernhard Weisser, Wolfgang W |
| author_facet | Wagg, Cameron Ebeling, Anne Roscher, Christiane Ravenek, Janneke Bachmann, Dörte Eisenhauer, Nico Mommer, Liesje Buchmann, Nina Hillebrand, Helmut Schmid, Bernhard Weisser, Wolfgang W |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This data set contains aboveground plant biomass (Sown plant species, Weed plant biomass, the biomass of dead plant material, and the biomass of unidentified plant material) per plots collected in 2012 from a grassland trait diversity experiment (the Jena Trait Based Experiment). The experiment consists of 20 plant species that were assigned to one of three species pools: 1. Species that vary along a gradient of spatial leaf and root trait similarity, 2. Species that vary along a gradient of phenological trait similarity and 3. Species that vary along a gradient of both spatial and phenological similarity (see Ebeling et al. 2014). The experiment consists of 138 grassland plots 3 x 3 m in size that was established within the Jena Experiment, Germany, in 2011. Plots vary in plant species richness (1, 2, 4, or 8 species) and functional diversity (1, 2, 3, 4 functional diversity levels, where 1 indicates species are most similar and 4 being most dissimilar in functional traits). Plots were maintained by manual weeding in March, July and September. Biomass was harvested twice in 2012 (during peak standing biomass in late May and in late August) on all experimental plots. Plots were mown to the same height directly following biomass harvest. Plant biomass was harvested by clipping the vegetation at 3 cm above ground in two 0.2 x 0.5 m quadrats per plot. The location of these rectangles was assigned prior to each harvest by random selection of coordinates within the core area of the plots (i.e. the central 10 x 15 m). The positions of the rectangles within plots were identical for all plots. The harvested biomass was sorted into categories: individual species of the sown plant species, 'Weed' plant species (species not sown in a plot), detached 'Dead' plant material, and remaining plant material that could not be assigned to any category ('Rest'). All biomass was dried to constant weight (70°C, >= 48 h) and weighed. The data from individual quadrats were averaged. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_876725 |
| institution | PANGAEA |
| language | en |
| publishDate | 2017 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Aboveground species-specific plant biomass from the Jena Trait Based Experiment (year 2012) Wagg, Cameron Ebeling, Anne Roscher, Christiane Ravenek, Janneke Bachmann, Dörte Eisenhauer, Nico Mommer, Liesje Buchmann, Nina Hillebrand, Helmut Schmid, Bernhard Weisser, Wolfgang W Anthoxanthum odoratum, biomass as dry weight; Anthriscus sylvestris, biomass as dry weight; Avenula pubescens, biomass as dry weight; Block; Centaurea jacea, biomass as dry weight; Cirsium oleraceum, biomass as dry weight; Dactylis glomerata, biomass as dry weight; Dead plant material, biomass as dry weight; EXP; Experiment; Festuca rubra, biomass as dry weight; Functional diversity; Geranium pratense, biomass as dry weight; Glechoma hederacea, biomass as dry weight; Holcus lanatus, biomass as dry weight; Jena Experiment 2012; JenExp; JenExp_2012; Knautia arvensis, biomass as dry weight; Leucanthemum vulgare, biomass as dry weight; Month; Number of species; Phleum pratense, biomass as dry weight; Plantago lanceolata, biomass as dry weight; Plot; Poa pratensis, biomass as dry weight; Prunella vulgaris, biomass as dry weight; Ranunculus acris, biomass as dry weight; Rumex acetosa, biomass as dry weight; Sanguisorba officinalis, biomass as dry weight; Species Pool; The Jena Experiment; Thuringia, Germany; Unidentified plant material, biomass as dry weight; Veronica chamaedrys, biomass as dry weight; Weeds plant community, biomass as dry weight This data set contains aboveground plant biomass (Sown plant species, Weed plant biomass, the biomass of dead plant material, and the biomass of unidentified plant material) per plots collected in 2012 from a grassland trait diversity experiment (the Jena Trait Based Experiment). The experiment consists of 20 plant species that were assigned to one of three species pools: 1. Species that vary along a gradient of spatial leaf and root trait similarity, 2. Species that vary along a gradient of phenological trait similarity and 3. Species that vary along a gradient of both spatial and phenological similarity (see Ebeling et al. 2014). The experiment consists of 138 grassland plots 3 x 3 m in size that was established within the Jena Experiment, Germany, in 2011. Plots vary in plant species richness (1, 2, 4, or 8 species) and functional diversity (1, 2, 3, 4 functional diversity levels, where 1 indicates species are most similar and 4 being most dissimilar in functional traits). Plots were maintained by manual weeding in March, July and September. Biomass was harvested twice in 2012 (during peak standing biomass in late May and in late August) on all experimental plots. Plots were mown to the same height directly following biomass harvest. Plant biomass was harvested by clipping the vegetation at 3 cm above ground in two 0.2 x 0.5 m quadrats per plot. The location of these rectangles was assigned prior to each harvest by random selection of coordinates within the core area of the plots (i.e. the central 10 x 15 m). The positions of the rectangles within plots were identical for all plots. The harvested biomass was sorted into categories: individual species of the sown plant species, 'Weed' plant species (species not sown in a plot), detached 'Dead' plant material, and remaining plant material that could not be assigned to any category ('Rest'). All biomass was dried to constant weight (70°C, >= 48 h) and weighed. The data from individual quadrats were averaged. |
| title | Aboveground species-specific plant biomass from the Jena Trait Based Experiment (year 2012) |
| topic | Anthoxanthum odoratum, biomass as dry weight; Anthriscus sylvestris, biomass as dry weight; Avenula pubescens, biomass as dry weight; Block; Centaurea jacea, biomass as dry weight; Cirsium oleraceum, biomass as dry weight; Dactylis glomerata, biomass as dry weight; Dead plant material, biomass as dry weight; EXP; Experiment; Festuca rubra, biomass as dry weight; Functional diversity; Geranium pratense, biomass as dry weight; Glechoma hederacea, biomass as dry weight; Holcus lanatus, biomass as dry weight; Jena Experiment 2012; JenExp; JenExp_2012; Knautia arvensis, biomass as dry weight; Leucanthemum vulgare, biomass as dry weight; Month; Number of species; Phleum pratense, biomass as dry weight; Plantago lanceolata, biomass as dry weight; Plot; Poa pratensis, biomass as dry weight; Prunella vulgaris, biomass as dry weight; Ranunculus acris, biomass as dry weight; Rumex acetosa, biomass as dry weight; Sanguisorba officinalis, biomass as dry weight; Species Pool; The Jena Experiment; Thuringia, Germany; Unidentified plant material, biomass as dry weight; Veronica chamaedrys, biomass as dry weight; Weeds plant community, biomass as dry weight |
| url | https://doi.org/10.1594/PANGAEA.876725 |