Phenology of development and population characteristics of the small spruce bark beetle Ips amitinus (Eichh.) in the Karkonoski National Park

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dc.contributor.authorMazur, Andrzej
dc.contributor.authorKuźmiński, Robert
dc.contributor.organizationPoznań University of Life Sciences, Faculty of Forestry, Department of Forest Entomologypl_PL
dc.date.accessioned2014-09-18T11:44:27Z
dc.date.available2014-09-18T11:44:27Z
dc.date.issued2013
dc.description.abstractIn the years 2005– 2006, in the Karkonoski National Park there were conducted observations on infestation of spruce trees by bark beetles (Col., Curculionidae, Scolytinae). Data on bark beetle species composition and frequency of occurrence of individual species were collected. The data on development phenology of the small spruce bark beetle Ips amitinus in the upper subalpine spruce forest sites (1000– 1250 m a.s.l.) indicated higher frequency of occurrence of this species (26.3%) when compared to the European spruce bark beetle Ips typographus. The study included analyses of population size, density, fecundity and mortality of I. amitinus. The rate of development in I. amitinus in the Karkonosze Mts. is similar to that observed in the Alps. The number of laid eggs observed was low and the reproduction success was very high at minimal mortality. Establishment of feeding galleries and egg laying lasted several weeks and 1/3 of feeding galleries were found in the second series of trap trees.pl_PL
dc.description.epersonPrzemysław Szmit
dc.identifier.doi10.2478/ffp-2013-0009
dc.identifier.urihttps://depot.ceon.pl/handle/123456789/5231
dc.language.isoenpl_PL
dc.publisherInstytut Badawczy Leśnictwapl_PL
dc.rightsUznanie autorstwa-Na tych samych warunkach 3.0 Polska
dc.rights.urihttp://creativecommons.org/licenses/by-sa/3.0/pl
dc.subjectKarkonoski Nationalpl_PL
dc.subjectpopulation traitspl_PL
dc.subjectdevelopment phenologypl_PL
dc.subjectIps amitinuspl_PL
dc.titlePhenology of development and population characteristics of the small spruce bark beetle Ips amitinus (Eichh.) in the Karkonoski National Parkpl_PL
dc.typearticlepl_PL
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