. "174"^^ . "RIV/00020702:_____/12:#0000661!RIV13-MZE-00020702" . "Wydawnictwo Uniwersytetu Przyrodniczego" . "Spruce stands cover approximately 53% of forest surface in Czechia. Ips typographus and Ips duplicatus are the main harmful bark beetles in these stands. About 40 mil. m3 of spruce wood infested by bark beetles, which represents approximately 120 thousands hectares of reduced clear-cut area, has been recorded in the last 60 years."@en . . "Smrkov\u00E9 porosty zauj\u00EDmaj\u00ED v \u010Cesku p\u0159ibli\u017En\u011B 53 % rozlohy lesn\u00EDch porost\u016F. L\u00FDko\u017Erout smrkov\u00FD (Ips typographus) a l\u00FDko\u017Erout seversk\u00FD (Ips duplicatus) jsou nejd\u016Fle\u017Eit\u011Bj\u0161\u00EDmi podkorn\u00EDmi \u0161kodliv\u00FDmi \u010Diniteli v t\u011Bchto les\u00EDch. Za posledn\u00EDch 60 let bylo evidov\u00E1no p\u0159ibli\u017En\u011B 40 mil m3 smrkov\u00E9ho k\u016Frovcov\u00E9ho d\u0159\u00EDv\u00ED, co\u017E p\u0159edstavuje p\u0159ibli\u017En\u011B 120 tis. ha redukovan\u00E9 plochy holin."@cs . . "K\u016Frovcovit\u00ED na smrku v podm\u00EDnk\u00E1ch \u010Ceska"@cs . "[353BB1C62CFA]" . "Smrkov\u00E9 porosty zauj\u00EDmaj\u00ED v \u010Cesku p\u0159ibli\u017En\u011B 53 % rozlohy lesn\u00EDch porost\u016F. L\u00FDko\u017Erout smrkov\u00FD (Ips typographus) a l\u00FDko\u017Erout seversk\u00FD (Ips duplicatus) jsou nejd\u016Fle\u017Eit\u011Bj\u0161\u00EDmi podkorn\u00EDmi \u0161kodliv\u00FDmi \u010Diniteli v t\u011Bchto les\u00EDch. Za posledn\u00EDch 60 let bylo evidov\u00E1no p\u0159ibli\u017En\u011B 40 mil m3 smrkov\u00E9ho k\u016Frovcov\u00E9ho d\u0159\u00EDv\u00ED, co\u017E p\u0159edstavuje p\u0159ibli\u017En\u011B 120 tis. ha redukovan\u00E9 plochy holin." . "Pozna\u0144" . . . "K\u016Frovcovit\u00ED na smrku v podm\u00EDnk\u00E1ch \u010Ceska" . "146053" . "RIV/00020702:_____/12:#0000661" . "Kn\u00ED\u017Eek, Milo\u0161" . . . "Spruce barks beetles in Czechia"@en . "K\u016Frovcovit\u00ED na smrku v podm\u00EDnk\u00E1ch \u010Ceska" . . . . "7"^^ . . "V" . "2"^^ . "2"^^ . "Ochrona lasu - wybrane problemy historyczne i wsp\u00F3lczesne" . . . "978-83-7160-669-4" . . "Li\u0161ka, Jan" . "K\u016Frovcovit\u00ED na smrku v podm\u00EDnk\u00E1ch \u010Ceska"@cs . . . "spruce; bark beetle; Czech Republic"@en . "Spruce barks beetles in Czechia"@en .