"2"^^ . "355142" . . . . . . "Agricultural policy-induced landscape changes: effects on carabid abundance" . "10"^^ . "RIV/67179843:_____/08:00317463" . "1210-5759" . "One of the most important services provided by biodiversity is thought to be the biological control of pests in agricultural landscapes, including aphids on cereals. The food webs potentially contributing to biological control of aphids primarily consist of polyphagous predators, parasitoids and pathogens. The problems of aphid pests have increased greatly since the 1970-ies, possibly as an effect of agricultural intensification, which is thought to have reduced diversity and abundance of these predators and parasites and consequently their biocontrol potential. The main objective of this study was to test this by measuring this potential for biological control of aphids, and relate it to agricultural intensification and predator abundance." . . "Ameixa, Olga" . "Agricultural policy-induced landscape changes: effects on carabid abundance"@en . "RIV/67179843:_____/08:00317463!RIV09-AV0-67179843" . . . "One of the most important services provided by biodiversity is thought to be the biological control of pests in agricultural landscapes, including aphids on cereals. The food webs potentially contributing to biological control of aphids primarily consist of polyphagous predators, parasitoids and pathogens. The problems of aphid pests have increased greatly since the 1970-ies, possibly as an effect of agricultural intensification, which is thought to have reduced diversity and abundance of these predators and parasites and consequently their biocontrol potential. The main objective of this study was to test this by measuring this potential for biological control of aphids, and relate it to agricultural intensification and predator abundance."@en . . . . . . "Hlavn\u00EDm c\u00EDlem t\u00E9to studie bylo otestovat potenci\u00E1l st\u0159evl\u00EDkovit\u00FDch brouk\u016F v biologick\u00E9 kontrole m\u0161ic a vzt\u00E1hnout jej k zem\u011Bd\u011Blsk\u00FDm postup\u016Fm a mno\u017Estv\u00ED pred\u00E1tor\u016F."@cs . . "4" . . "Kindlmann, Pavel" . "CZ - \u010Cesk\u00E1 republika" . . "Vliv zem\u011Bd\u011Blsk\u00FDch postup\u016F na mno\u017Estv\u00ED st\u0159evl\u00EDkovit\u00FDch brouk\u016F a jejich \u00FA\u010Dinnost v biokontrole"@cs . "Agricultural policy-induced landscape changes: effects on carabid abundance"@en . "Vliv zem\u011Bd\u011Blsk\u00FDch postup\u016F na mno\u017Estv\u00ED st\u0159evl\u00EDkovit\u00FDch brouk\u016F a jejich \u00FA\u010Dinnost v biokontrole"@cs . "[B928BAC388BF]" . . . "European Journal of Entomology" . . . "Agricultural policy-induced landscape changes: effects on carabid abundance" . "105" . "P(GEDIV/06/E013), P(LC06073), Z(AV0Z60870520)" . "Ameixa, Olga" . "2"^^ . "agricultural intensification; biocontrol; density; diversity; species richness; food webs; predatory pressure"@en . . .