. . . . "12"^^ . . "4"^^ . "Strategie p\u0159e\u017Eit\u00ED b\u0159\u00EDz (Betula L.) v n\u00E1hradn\u00EDch porostech imisn\u00ED oblasti Kru\u0161n\u00FDch hor"@cs . "Strategie p\u0159e\u017Eit\u00ED b\u0159\u00EDz (Betula L.) v n\u00E1hradn\u00EDch porostech imisn\u00ED oblasti Kru\u0161n\u00FDch hor"@cs . "Mad\u011Bra, Petr" . . "\u0160t\u011Bp\u00E1nkov\u00E1, Marie" . . . "80-228-1187-4" . "Strategy of birch (Betula L.) survival in substitute stands of the Kru\u0161n\u00E9 hory Mts. air-polluted region"@en . "81;92" . "2002-07-02+02:00"^^ . "Technick\u00E1 univerzita vo Zvolene" . "Zvolen" . . . . . "Zvolen" . . . "Strategy of birch (Betula L.) survival in substitute stands of the Kru\u0161n\u00E9 hory Mts. air-polluted region"@en . . "Martinkov\u00E1, Milena" . . "[CE225ACA07C4]" . "RIV/62156489:_____/02:41400010" . "\u010Ca\u0148ov\u00E1, I., Slobodn\u00EDk, B. (eds.): V\u00FDu\u010Dba a v\u00FDskum vo fytol\u00F3gii" . . . . "Betula pendula Roth.;Betula pubescens agg.;frost stress;regeneration;bark structure;growth form;survival"@en . "Na n\u00E1horn\u00ED parovin\u011B Kru\u0161n\u00FDch hor se na ja\u0159e 1998 v\u00E1n\u00E1hradn\u00EDch b\u0159ezov\u00FDch porostech dostavilo mas\u00EDvn\u00ED p\u0159ed\u010Dasn\u00E9 \u017Eloutnut\u00ED list\u016F a odum\u00EDr\u00E1n\u00ED strom\u016F. Uk\u00E1zalo se, \u017Ee p\u0159\u00ED\u010Dinou jevu bylo opakovan\u00E9 mrazov\u00E9 po\u0161kozov\u00E1n\u00ED kambi\u00E1ln\u00ED z\u00F3ny baz\u00E1ln\u00EDch \u010D\u00E1st\u00ED kmen\u016F. Zat\u00EDmco B.pubescens agg. vyk\u00E1zala tendenci ke ke\u0159ov\u00E9mu r\u016Fstu, t\u00EDm k\u00E1vy\u0159azen\u00ED po\u0161kozen\u00FDch pletiv a k\u00E1p\u0159e\u017Eit\u00ED, B.pendula Roth. zachov\u00E1vala stromov\u00FD r\u016Fst podporovan\u00FD sklerifikovanou borkou, kter\u00FD zv\u00FDhod\u0148uje tuto pion\u00FDrskou d\u0159evinu na jin\u00FDch stanovi\u0161t\u00EDch. B\u0159\u00EDza b\u011Blokor\u00E1 nevhodn\u00E9ho p\u016Fvodu m\u00E1 sn\u00ED\u017Eenou \u0161anci na p\u0159e\u017Eit\u00ED ve vy\u0161\u0161\u00EDch horsk\u00FDch poloh\u00E1ch uveden\u00E9ho poho\u0159\u00ED." . "Z(MSM 434100005)" . . "RIV/62156489:_____/02:41400010!RIV/2003/MSM/430003/N" . "665279" . . . "0"^^ . "4"^^ . "Strategie p\u0159e\u017Eit\u00ED b\u0159\u00EDz (Betula L.) v n\u00E1hradn\u00EDch porostech imisn\u00ED oblasti Kru\u0161n\u00FDch hor" . "\u00DAradn\u00ED\u010Dek, Lubo\u0161" . "0"^^ . "In the plateau of the Kru\u0161n\u00E9 Hory Mts. (Erzgebirge), massive premature yellowing of leaves and dieback occurred in substitute stands in spring 1998. The cause of the events was repeated frost damage to the cambial zone of the basal part of stems. While B. pubescens agg. showed a trend to shrubby growth and thus elimination of damaged tissues and survival, B. pendula Roth. maintained arborescent growth supported by a sclerified bark which gives an advantage to the pineer species on other sites. European birch of unsuitable provenance shows a decreased chance for survival under conditions of higher altitudes of the mountains."@en . "Strategie p\u0159e\u017Eit\u00ED b\u0159\u00EDz (Betula L.) v n\u00E1hradn\u00EDch porostech imisn\u00ED oblasti Kru\u0161n\u00FDch hor" . .