"NL - Nizozemsko" . "The significance of a grassy field boundary for the spatial distribution of carabids within two cereal fields" . "The significance of a grassy field boundary for the spatial distribution of carabids within two cereal fields"@en . . "449763" . "RIV/00027006:_____/07:1887" . "Van der Werf, Wopke" . . "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 . . "Agriculture, Ecosystems and Environment" . "Heijeman, Theodor" . . "1"^^ . "V\u00FDznam travnat\u00E9ho okraje pro roz\u0161\u00ED\u0159en\u00ED st\u0159evl\u00EDkovit\u00FDch uvnit\u0159 dvou pol\u00ED ozim\u00E9 p\u0161enice"@cs . "427;434" . "Tento \u010Dl\u00E1nek studuje vliv vzd\u00E1lenosti od travnat\u00E9h okraje ovliv\u0148uje celkovou aktivitu, druhovou bohatost a roz\u0161\u00ED\u0159en\u00ED jednotliv\u00FDch druh\u016F st\u0159evl\u00EDkovit\u00FDch (Coleoptera: Carabidae). St\u0159evl\u00EDkovit\u00ED byli sb\u00EDr\u00E1ni pomoc\u00ED zemn\u00EDch past\u00ED um\u00EDst\u011Bn\u00FDch na travnat\u00E9 mezi, 0 (sam\u00FD okraj), 4, 11, 24 a 49 m od okraje we dvou pol\u00EDch ozim\u00E9 p\u0161enice (Wageningen, Nizozemsko) b\u011Bhem jara a \u010Dasn\u00E9ho l\u00E9ta 2004. Spole\u010Denstvo st\u0159evl\u00EDkovit\u00FDch bylo velmi pestr\u00E9, slo\u017Een\u00E9 ze 75 druh\u016F. Aktivita byla n\u00EDzk\u00E1 na mezi v porovn\u00E1n\u00ED s polem. Uvnit\u0159 pole byla nejvy\u0161\u0161\u00ED na sam\u00E9m okraji a klesala sm\u011Brem ke st\u0159edu pole. Druhov\u00E1 bohatost se v\u0161ak vzd\u00E1lenostmi neli\u0161ila. Na z\u00E1klad\u011B roz\u0161\u00ED\u0159en\u00ED uvnit\u0159 pole byly jednotliv\u00E9 druhy rozd\u011Bleny do t\u0159ech ekologick\u00FDch skupin: (i) druhy preferuj\u00EDc\u00ED mez; (ii) druhy preferuj\u00EDc\u00ED st\u0159ed pole a (iii) druhy preferuj\u00EDc\u00ED okraj. Proto\u017Ee se vyskytuj\u00ED rozd\u00EDly i v r\u00E1mci jednoho rodu, auto\u0159i kladou d\u016Fraz na d\u016Fle\u017Eitost studia n\u00E1rok\u016F jednotliv\u00FDch druh\u016F."@cs . "RIV/00027006:_____/07:1887!RIV08-GA0-00027006" . . "0167-8809" . "122" . "V\u00FDznam travnat\u00E9ho okraje pro roz\u0161\u00ED\u0159en\u00ED st\u0159evl\u00EDkovit\u00FDch uvnit\u0159 dvou pol\u00ED ozim\u00E9 p\u0161enice"@cs . . "The significance of a grassy field boundary for the spatial distribution of carabids within two cereal fields"@en . "Ground beetles, Functional diversity, Field margins, Edge-effect, Biotope interface"@en . "8"^^ . . "5"^^ . . . "[31EE1C6D8FE9]" . . "The significance of a grassy field boundary for the spatial distribution of carabids within two cereal fields" . . . "Saska, Pavel" . "P(GP522/06/P366)" . . "0" . "Westerman, Paula" . "Vodde, Maarten" . . "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" . . . .