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Description
| - This paper investigated how distance from the field edge affects overall activity-density, species richness and distribution of individual carabid (Coleoptera: Carabidae) species. Carabid beetles were sampled using pitfall traps at six different locations: grassy field boundary, 0 (field edge), 4, 11, 24 and 49 mdistance from the field edge, in two fields of winter wheat (Wageningen, the Netherlands) during the spring and early summer of 2004. The assemblage of carabid beetles was highly diverse, consisting of 75 species. Carabid activity-density was low in the boundary compared to the field. Within the field, it was highest at the edge and decreased towards the field centre. Species richness, standardized to the number of individuals, did not differ between sampling locations. Based on the within-field distribution three ecological groups of carabids were distinguished: (i) boundary species; (ii) field-interior species and (iii) field-edge species. Because species within one genus differ in t
- This paper investigated how distance from the field edge affects overall activity-density, species richness and distribution of individual carabid (Coleoptera: Carabidae) species. Carabid beetles were sampled using pitfall traps at six different locations: grassy field boundary, 0 (field edge), 4, 11, 24 and 49 mdistance from the field edge, in two fields of winter wheat (Wageningen, the Netherlands) during the spring and early summer of 2004. The assemblage of carabid beetles was highly diverse, consisting of 75 species. Carabid activity-density was low in the boundary compared to the field. Within the field, it was highest at the edge and decreased towards the field centre. Species richness, standardized to the number of individuals, did not differ between sampling locations. Based on the within-field distribution three ecological groups of carabids were distinguished: (i) boundary species; (ii) field-interior species and (iii) field-edge species. Because species within one genus differ in t (en)
- Tento článek studuje vliv vzdálenosti od travnatéh okraje ovlivňuje celkovou aktivitu, druhovou bohatost a rozšíření jednotlivých druhů střevlíkovitých (Coleoptera: Carabidae). Střevlíkovití byli sbíráni pomocí zemních pastí umístěných na travnaté mezi, 0 (samý okraj), 4, 11, 24 a 49 m od okraje we dvou polích ozimé pšenice (Wageningen, Nizozemsko) během jara a časného léta 2004. Společenstvo střevlíkovitých bylo velmi pestré, složené ze 75 druhů. Aktivita byla nízká na mezi v porovnání s polem. Uvnitř pole byla nejvyšší na samém okraji a klesala směrem ke středu pole. Druhová bohatost se však vzdálenostmi nelišila. Na základě rozšíření uvnitř pole byly jednotlivé druhy rozděleny do třech ekologických skupin: (i) druhy preferující mez; (ii) druhy preferující střed pole a (iii) druhy preferující okraj. Protože se vyskytují rozdíly i v rámci jednoho rodu, autoři kladou důraz na důležitost studia nároků jednotlivých druhů. (cs)
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Title
| - The significance of a grassy field boundary for the spatial distribution of carabids within two cereal fields
- Význam travnatého okraje pro rozšíření střevlíkovitých uvnitř dvou polí ozimé pšenice (cs)
- The significance of a grassy field boundary for the spatial distribution of carabids within two cereal fields (en)
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skos:prefLabel
| - The significance of a grassy field boundary for the spatial distribution of carabids within two cereal fields
- Význam travnatého okraje pro rozšíření střevlíkovitých uvnitř dvou polí ozimé pšenice (cs)
- The significance of a grassy field boundary for the spatial distribution of carabids within two cereal fields (en)
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skos:notation
| - RIV/00027006:_____/07:1887!RIV08-GA0-00027006
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http://linked.open.../vavai/riv/strany
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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:_____/07:1887
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Ground beetles, Functional diversity, Field margins, Edge-effect, Biotope interface (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Agriculture, Ecosystems and Environment
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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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
| - Saska, Pavel
- Heijeman, Theodor
- Van der Werf, Wopke
- Vodde, Maarten
- Westerman, Paula
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issn
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number of pages
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is http://linked.open...avai/riv/vysledek
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