Сводный каталог книг

[Текст] = The use of pheromone traps for monitoring of Ips typographus (L.) populations in selected natiional parks in the Carpathians : научное издание / W. Grodzki. - Warszawa : Instytut badawczy lesnictwa, 2007. - 127 с. : ил., табл. - (Prace Instytutu badawczego lesnictwa ; 8). - Библиогр.: с. 119-127. - ISBN 978-83-87647-69-8 : 30.00 р.

УДК

632

Аннотация: The data of pheromone traps were used to determine the seasonal dynamics (number of generations and time of swarming) of I. typographus populations. The use of GIS based on tools enabled a better understanding of spatial patterns of I. typographus distribution and dynamics in mountain conditions. The use of this data for risk assessment is limited, due to a high dependence of captures on various environmental factors, mainly: altitude, slope exposition, stand composition and age of the host tree. The environmental effect of the traps is low, regarding both captures of non-target insects and pheromone-induced tree mortality.

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