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| rdf:type
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| Description
| - Factors involved in the establishment of Taraxacum officinale (dandelion) seedlings in grasslands and plant mortality in the first growing season were studied during 2008–2011. The study was conducted at 11 grassland sites that differed in the quantity of seed rain and the intensity of seedling predation by slugs. In April, of each study year, 10 plots open to the sedimentation of naturally dispersed seeds were established at each site, five plots of which were also sown with 250 T. officinale seeds each. The amount of natural seed rain, slug feeding activity and number of plants in each plot were then recorded at monthly intervals. Seed rain and seedling predation accounted for c. 50% of the variation in seedling establishment. Populations of established seedlings then declined through October, at which point they were at 25% of the original abundance on average. The percentage of plants that survived varied among sites and years. The temporal and spatial variation in T. officinale establishment and survival of young plants was enormous, even within a small area. Predation of seedlings by slugs can effectively prevent the establishment of T. officinale in grassland. This only occurred, however, at slug abundances not acceptable under conditions of public access.
- Factors involved in the establishment of Taraxacum officinale (dandelion) seedlings in grasslands and plant mortality in the first growing season were studied during 2008–2011. The study was conducted at 11 grassland sites that differed in the quantity of seed rain and the intensity of seedling predation by slugs. In April, of each study year, 10 plots open to the sedimentation of naturally dispersed seeds were established at each site, five plots of which were also sown with 250 T. officinale seeds each. The amount of natural seed rain, slug feeding activity and number of plants in each plot were then recorded at monthly intervals. Seed rain and seedling predation accounted for c. 50% of the variation in seedling establishment. Populations of established seedlings then declined through October, at which point they were at 25% of the original abundance on average. The percentage of plants that survived varied among sites and years. The temporal and spatial variation in T. officinale establishment and survival of young plants was enormous, even within a small area. Predation of seedlings by slugs can effectively prevent the establishment of T. officinale in grassland. This only occurred, however, at slug abundances not acceptable under conditions of public access. (en)
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| Title
| - The establishment of Taraxacum officinale plants in grassland
- The establishment of Taraxacum officinale plants in grassland (en)
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| skos:prefLabel
| - The establishment of Taraxacum officinale plants in grassland
- The establishment of Taraxacum officinale plants in grassland (en)
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| skos:notation
| - RIV/00027006:_____/14:00002975!RIV15-MZE-00027006
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/00027006:_____/14:00002975
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - dandelion; slug; gap; predation; seed; germination; seedling establishment; mortality; survival (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Honěk, Alois
- Martinková, Zdenka
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| http://linked.open...ain/vavai/riv/wos
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| issn
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| number of pages
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| http://bibframe.org/vocab/doi
| |
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