DIGITALNA ARHIVA ŠUMARSKOG LISTA
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| ŠUMARSKI LIST 11-12/2008 str. 29 <-- 29 --> PDF |
D. Matošević, M. Pernek, M. Županić: FAUNALISNIH MINERANA HRASTOVIMA(Quercusspp.) ...Šumarski list br. 11–12, CXXXII (2008), 517-527 ris,P. heegeriella,P. harisella,P. quercifoliella,P. lautella,P. parisiella,Ti sche ria ekebladella,T. dodonea,T. decidua,Coleophorakueh ne lla,Stigmella ro bo rella, S. samiatella,Profenusa pygmaea,Orchestes quercus. Out of 15 species found, 8 can be considered as new records in lefminer fauna on oaks in Croatia. Those are: Phyllonorycter roboris,P. heegeriella,P. harisella,P. lautela,P. quercifoliella,Tischeria dodonea,T. deciduaandPro fe nusa pygmaea. Leafminers are specific in their choice of food, i.e. in the choosing tissue, organs and plant species on which they feed. Leafminers found during this research have varied in their choice of host plant, 1 species found is first degree monophag, 3 species are second degree monophags, 6 spe cies are third degree monophags and 5 species are first degree olihophags. Relatively small number of leafminer species can be described as serious pests on woody plants. Tischeria ekebladellacan be considered as forest pests in nurseries and on young oaks.Acrocercops brongniardellaandPhyllonorycter lautellawere found on oak seedlings and in higher population densities could influence the photosinthetic ability of oak leaves. Other species found during this research were regularly present on oak seedling and trees but none of these species caused neither ecological or economic damage. |