. . . "The effects of a forest-field ecotone on the density, biomass and species composition of earthworm communities were assessed. Five sites (blocks) differing in type of crop rotation used in the field were studied near Kostelec nad \u010Cern\u00FDmi Lesy, Czech Republic. At each block, soil samples were taken in seven parallel rows perpendicular to a transect from the oak forest to the centre of the field. Individual rows were located: in the forest (5 m from the edge), on the foresf edge, and in the field in distances of 5,10, 25, 50, 100 m from the edge of the forest. Six samples were taken in each row in spring 2001. Digging and hand sorting of soil samples, followed by formalin application was used to extract earthworms. Nine species and subspecies of earthworms were identified, among which Aporrectodea caliginosa predominated. Per block, the species number varied from 5 to 7." . . . "\u00DAstav p\u016Fdn\u00ED biologie AV \u010CR" . . "The effects of a forest-field ecotone on the density, biomass and species composition of earthworm communities were assessed. Five sites (blocks) differing in type of crop rotation used in the field were studied near Kostelec nad \u010Cern\u00FDmi Lesy, Czech Republic. At each block, soil samples were taken in seven parallel rows perpendicular to a transect from the oak forest to the centre of the field. Individual rows were located: in the forest (5 m from the edge), on the foresf edge, and in the field in distances of 5,10, 25, 50, 100 m from the edge of the forest. Six samples were taken in each row in spring 2001. Digging and hand sorting of soil samples, followed by formalin application was used to extract earthworms. Nine species and subspecies of earthworms were identified, among which Aporrectodea caliginosa predominated. Per block, the species number varied from 5 to 7."@en . . "Pi\u017El, V\u00E1clav" . . "RIV/60077379:_____/05:00020895" . . "\u017D\u00ED\u017Ealy v ekotonu pole - les"@cs . "Earthworms in an arable field-forest ecotone"@en . "[93777051C9A3]" . "5"^^ . "113;117" . "Earthworms in an arable field-forest ecotone" . "\u010Cesk\u00E9 Bud\u011Bjovice" . "earthworms; ecotone; edge effect"@en . "Zeithaml, J." . "Contributions to Soil Zoology in Central Europe I. Proceedings of the 7th Central European Workshop on Soil Zoology" . "Z(AV0Z6066911)" . "\u010Cesk\u00E9 Bud\u011Bjovice" . "\u017D\u00ED\u017Ealy v ekotonu pole - les"@cs . . . "519050" . . "80-86525-04-X" . "2"^^ . . . "RIV/60077379:_____/05:00020895!RIV06-AV0-60077379" . . "Earthworms in an arable field-forest ecotone" . . "Earthworms in an arable field-forest ecotone"@en . "1"^^ . "Vliv ekotonu pole - les na spole\u010Denstva \u017E\u00ED\u017Eal byl sledov\u00E1n na p\u011Bti ploch\u00E1ch (bloc\u00EDch) li\u0161\u00EDc\u00EDch se osevn\u00EDm postupem na poli. V ka\u017Ed\u00E9m bloku bylo vyty\u010Deno sedm lini\u00ED kolm\u00FDch k transektu z lesa do centra pole a v ka\u017Ed\u00E9 na ja\u0159e 2001 odebr\u00E1no 6 p\u016Fdn\u00EDch vzork\u016F. K z\u00EDsk\u00E1n\u00ED \u017E\u00ED\u017Eal byla pou\u017Eita kombinovan\u00E1 metoda ru\u010Dn\u00EDho rozboru p\u016Fdn\u00EDch vzork\u016F a formal\u00EDnov\u00E9 extrakce. Celkem bylo nalezeno 9 druh\u016F \u017E\u00ED\u017Eal (5-7 na jednotliv\u00FDch lokalit\u00E1ch), mezi nimi\u017E dominovala Aporrectodea caliginosa. Pozice v transektu ovlivnila abundanci i biomasu \u017E\u00ED\u017Eal. Oba parametry byly nejni\u017E\u0161\u00ED v lese, vzrostly na rozhran\u00ED pole - les, op\u011Bt poklesly ve vzd\u00E1lenosti 5 - 10 metr\u016F od okraje lesa a pak kontinu\u00E1ln\u011B rostly sm\u011Brem k centru pole."@cs . "2003-04-14+02:00"^^ .