"1"^^ . . "0"^^ . "4"^^ . "4"^^ . "The isolated central European peat bogs seem to be suitable for a model study of herbivory guilds, as the bogs have relatively simply community structure of biota and exhibit the relict island character in sense of the paleorefugial concept. The study will be based on two spatial scales: altitudinal and cross-sectional gradients within a locality in model bogs of \u0160umava. The model groups of the proposed study will be all moths and butterflies (Lepidoptera) and associated parasitoids of Braconidae (Hymenoptera). The following main questions are intended to be answered: How does the diversity of both model groups of insects vary along ecological gradients? How does the proportion between poly-, oligo-, and monophagous species changes along the ecological gradients and how is the proportion related to the relictness of a particular locality? What are the basic characteristics of the ecological amplitude of the parasitoids? Is it this amplitude broader than the valence of the hosts?"@en . "0"^^ . . . "2007-12-01+01:00"^^ . . "2005-01-01+01:00"^^ . "2007-02-27+01:00"^^ . "Synekologick\u00E9 vazby hmyz\u00EDch herbivorn\u00EDch a parazitoidn\u00EDch guild\u016F paleorefugi\u00ED ra\u0161elini\u0161\u0165" . . . . . " paleorefugium" . "Ra\u0161elini\u0161t\u011B jsou vhodn\u00FD model pro studia herbivorn\u00EDch guild\u016F (Lepidoptera a parazitoid\u016F), nebo\u0165 jsou vegeta\u010Dn\u011B jednoduch\u00E1 a maj\u00ED reliktn\u00ED ostrovn\u00ED charaktere. Studie hodnot\u00ED vliv v\u00FD\u0161kov\u00E9ho a horizont\u00E1ln\u00EDho gradientu na jejich biotopovou preferenci."@cs . "Peatbogs represent suitable model for investigations of guilds of herbivors (Lepidoptera and their parasitoids), as simple vegetation units of relict island pattern. Altitude and horizontal gradients of their habitat preferences are evaluated."@en . "Lepidoptera; Braconidae; paleorefugium; peat bog; ecological gradient; biodiversity"@en . . . "Lepidoptera" . . "2013-06-28+02:00"^^ . "Izolovan\u00E1 st\u0159edoevropsk\u00E1 ra\u0161elini\u0161t\u011B p\u0159edstavuj\u00ED vhodn\u00FD model pro studia herbivorn\u00EDch guild\u016F, jeliko\u017E ra\u0161elini\u0161t\u011B jsou vegeta\u010Dn\u011B jednoduch\u00E1 a vyzna\u010Duj\u00ED se reliktn\u00EDm ostrovn\u00EDm charakterem ve smyslu koncepce paleorefugi\u00ED. Navr\u017Een\u00E1 modelov\u00E1 studie herbivorn\u00EDch guild\u016F je zalo\u017Eena na dvou prostorov\u00FDch stupn\u00EDch: v\u00FD\u0161kov\u00E9m gradientu a transektech vybran\u00FDmi \u0161umavsk\u00FDmi ra\u0161elini\u0161\u0165mi. Jako modelov\u00E1 skupina hmyzu byl zvolen kompletn\u011B \u0159\u00E1d mot\u00FDl\u016F (Lepidoptera) a na n\u011B v\u00E1zan\u00FD parazitoidn\u00ED guild vybran\u00FDch skupin blanok\u0159\u00EDdl\u00E9ho hmyzu (Hymenoptera: Braconidae). Hlavn\u00ED ot\u00E1zky projektu jsou n\u00E1sleduj\u00EDc\u00ED: Jak se m\u011Bn\u00ED diverzita a m\u00EDra stenotopie entomofauny podle ekologick\u00FDch gradient\u016F? Jak\u00E9 jsou zm\u011Bny v pom\u011Bru polyf\u00E1gn\u00EDch, oligof\u00E1gn\u00EDch a monof\u00E1gn\u00EDch lepidopter podle ekologick\u00FDch gradient\u016F a jak\u00FD to m\u00E1 vztah k reliktn\u00EDmu charakteru lokality? Jak\u00FD je rozsah ekologick\u00E9 amplitudy parazitoid\u016F - z\u00E1stupc\u016F \u010Deledi lum\u010D\u00EDkovit\u00ED (Braconidae)? Je tato ekologick\u00E1 valence \u0161ir\u0161\u00ED ne\u017E u hostitel\u016F?" . . "Synecological association of insect herbivorous and parasitoid guilds of peat bog paleorefugia"@en . " peat bog" . . "http://www.isvav.cz/projectDetail.do?rowId=IAA600070501"^^ . . . " ecological gradient" . . . "IAA600070501" . . " Braconidae" . .