"Zpr\u00E1vy lesnick\u00E9ho v\u00FDzkumu" . "Havrdov\u00E1, Ludmila" . . . . "4" . "[D178C561EEE6]" . . . . . "V\u00FDznam vlhkosti vzduchu v epidemioogii nekr\u00F3zy jasanu - p\u0159edb\u011B\u017En\u00E9 v\u00FDsledky" . "CZ - \u010Cesk\u00E1 republika" . . "V\u00FDznam vlhkosti vzduchu v epidemioogii nekr\u00F3zy jasanu - p\u0159edb\u011B\u017En\u00E9 v\u00FDsledky"@cs . . "ash dieback; Hymenoscyphus pseudoalbidus; Chalara fraxinea; epidemiology; air humidity"@en . "The aim of the article is the investigation of potential importance of air humidity in ash dieback epidemiology. The investigation linked up to the previous investigation of the disease impact in different types of ash vegetation in the Lusatian Mountains Protected Landscape Area, Czech Republic. The sensors Datalogger Minikin THi (EMS Brno) measuring the air humidity were installed in 50 permanent plots respecting the diversity of ash stands in the area. The air humidity was measured 4.5 m above ground level in the centre of research plots. The data were recorded in 15-min intervals during June and August 2012 (the main period of ascosporic spread). The data were compared to extent of damage caused by ash dieback in research plots. It was found out that the average air humidity statistically differed among vegetation types and corresponded to the disease impact. The highest level of air humidity was in riparian stands and in ash-alder mixed alluvial forest \u2013 i.e. in vegetation types with the highest disease impact. The lowest air humidity was recorded in isolated trees in open landscape, which were the less affected category of ash vegetation. Moreover, the statistically evident regression of extent of ash damage on the air humidity was found out."@en . "The importance of air humidity in ash dieback epidemiology - preliminary results"@en . "\u010Cern\u00FD, Karel" . "P(QI92A207)" . "The importance of air humidity in ash dieback epidemiology - preliminary results"@en . . . "2"^^ . "58" . . "RIV/00027073:_____/13:#0001578" . . "2"^^ . "V\u00FDznam vlhkosti vzduchu v epidemioogii nekr\u00F3zy jasanu - p\u0159edb\u011B\u017En\u00E9 v\u00FDsledky" . "http://www.vulhm.cz//sites/File/ZLV/fulltext/327.pdf" . "0322-9688" . "C\u00EDlem \u010Dl\u00E1nku je v\u00FDzkum v\u00FDznamu vzdu\u0161n\u00E9 vlhkosti v epidemiologii jasanu. V\u00FDzkum byl prov\u00E1d\u011Bn v r\u016Fzn\u00FDch typech vegetace s jasanem ztepil\u00FDm na 50 v\u00FDzkumn\u00FDch ploch\u00E1ch (CHKO Lu\u017Eick\u00E9 hory) respektuj\u00EDc\u00EDch geomorfologickou a vegeta\u010Dn\u00ED variabilitu \u00FAzem\u00ED. V\u00FDzkum byl proveden s pomoc\u00ED datalogger\u016F Minikin THi (EMS Brno), kter\u00E9 byly um\u00EDst\u011Bny 4,5 m nad zem\u00ED ve st\u0159edu v\u00FDzkumn\u00FDch ploch. Data byla zaznamen\u00E1v\u00E1na v 15minutov\u00FDch intervalech od \u010Dervna do srpna 2012 v dob\u011B nejv\u011Bt\u0161\u00EDho \u0161\u00ED\u0159en\u00ED askospor patogenu. Data byla d\u00E1na do vztahu s rozsahem po\u0161kozen\u00ED porost\u016F jasanu na v\u00FDzkumn\u00FDch ploch\u00E1ch. Bylo zji\u0161t\u011Bno, \u017Ee se pr\u016Fm\u011Brn\u00E1 vzdu\u0161n\u00E1 vlhkost stanovi\u0161\u0165 r\u016Fzn\u00FDch vegeta\u010Dn\u00EDch typ\u016F li\u0161\u00ED a koresponduje s rozsahem po\u0161kozen\u00ED. Nejni\u017E\u0161\u00ED vzdu\u0161n\u00E1 vlhkost byla zji\u0161t\u011Bna v solit\u00E9rn\u00EDch v\u00FDsadb\u00E1ch v otev\u0159en\u00E9 krajin\u011B, kter\u00E9 jsou z\u00E1rove\u0148 nejm\u00E9n\u011B chorobou po\u0161kozeny. Nejvy\u0161\u0161\u00ED vzdu\u0161n\u00E1 vlhkost byla zji\u0161t\u011Bna v b\u0159ehov\u00FDch porostech a jasanov\u00FDch ol\u0161in\u00E1ch; oba typy vegetace jsou z\u00E1rove\u0148 chorobou posti\u017Eeny nejv\u00EDce. Byla zji\u0161t\u011Bn pr\u016Fkazn\u00FD regresn\u00ED vztah mezi \u00FArovn\u00ED napaden\u00ED porost\u016F a vzdu\u0161nou vlhkost\u00ED stanovi\u0161t\u011B." . . . "V\u00FDznam vlhkosti vzduchu v epidemioogii nekr\u00F3zy jasanu - p\u0159edb\u011B\u017En\u00E9 v\u00FDsledky"@cs . "116825" . "6"^^ . . "C\u00EDlem \u010Dl\u00E1nku je v\u00FDzkum v\u00FDznamu vzdu\u0161n\u00E9 vlhkosti v epidemiologii jasanu. V\u00FDzkum byl prov\u00E1d\u011Bn v r\u016Fzn\u00FDch typech vegetace s jasanem ztepil\u00FDm na 50 v\u00FDzkumn\u00FDch ploch\u00E1ch (CHKO Lu\u017Eick\u00E9 hory) respektuj\u00EDc\u00EDch geomorfologickou a vegeta\u010Dn\u00ED variabilitu \u00FAzem\u00ED. V\u00FDzkum byl proveden s pomoc\u00ED datalogger\u016F Minikin THi (EMS Brno), kter\u00E9 byly um\u00EDst\u011Bny 4,5 m nad zem\u00ED ve st\u0159edu v\u00FDzkumn\u00FDch ploch. Data byla zaznamen\u00E1v\u00E1na v 15minutov\u00FDch intervalech od \u010Dervna do srpna 2012 v dob\u011B nejv\u011Bt\u0161\u00EDho \u0161\u00ED\u0159en\u00ED askospor patogenu. Data byla d\u00E1na do vztahu s rozsahem po\u0161kozen\u00ED porost\u016F jasanu na v\u00FDzkumn\u00FDch ploch\u00E1ch. Bylo zji\u0161t\u011Bno, \u017Ee se pr\u016Fm\u011Brn\u00E1 vzdu\u0161n\u00E1 vlhkost stanovi\u0161\u0165 r\u016Fzn\u00FDch vegeta\u010Dn\u00EDch typ\u016F li\u0161\u00ED a koresponduje s rozsahem po\u0161kozen\u00ED. Nejni\u017E\u0161\u00ED vzdu\u0161n\u00E1 vlhkost byla zji\u0161t\u011Bna v solit\u00E9rn\u00EDch v\u00FDsadb\u00E1ch v otev\u0159en\u00E9 krajin\u011B, kter\u00E9 jsou z\u00E1rove\u0148 nejm\u00E9n\u011B chorobou po\u0161kozeny. Nejvy\u0161\u0161\u00ED vzdu\u0161n\u00E1 vlhkost byla zji\u0161t\u011Bna v b\u0159ehov\u00FDch porostech a jasanov\u00FDch ol\u0161in\u00E1ch; oba typy vegetace jsou z\u00E1rove\u0148 chorobou posti\u017Eeny nejv\u00EDce. Byla zji\u0161t\u011Bn pr\u016Fkazn\u00FD regresn\u00ED vztah mezi \u00FArovn\u00ED napaden\u00ED porost\u016F a vzdu\u0161nou vlhkost\u00ED stanovi\u0161t\u011B."@cs . . "RIV/00027073:_____/13:#0001578!RIV14-MZE-00027073" . . .