EXPERIMENTAL INFECTION OF NORTH AMERICAN BIRDS WITH THE NEW YORK 1999 STRAIN OF WEST NILE VIRUS



Stronger diversity effects with increased environmental stress: A study of multitrophic interactions between oak, powdery mildew and ladybirds.

Recent research has suggested that increasing neighbourhood tree species diversity may mitigate the impact of pests or pathogens by supporting the activities of their natural enemies and/or reducing the density of available hosts.In this study, we attempted to assess these mechanisms in a multitrophic study system of young oak (Quercus), oak powder

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Acanalonia conica (Hemiptera, Acanaloniidae) – a new exotic species in Bulgaria and Türkiye and its expansion in Europe

The green cone-headed planthopper, Acanalonia conica (Say, 1830) (Hemiptera, Fulgoromorpha, Flatidae), is native to North America and is already found in several European countries.The species is found to occur in Bulgaria and Türkiye for the first time and is the first representative of the family Acanaloniidae in both measuring cup count

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