Improving ecological connectivity (EC) within landscapes by establishing corridors and
ecological networks has been proposed to counteract the negative effects of habitat …

В обзоре рассматриваются разнообразные меры борьбы с зарослями борщевика
Сосновского (Heracleum sosnowskyi Manden.), ставшего с конца ХХ века инвазионным …

Heracleum mantegazzianum (giant hogweed) is the largest central European forb,
naturalized or invasive in many European countries. The impacts of its colonization of native …

Introduced from Europe for its unique appearance, Heracleum mantegazzianum Sommier &
Levier (giant hogweed) is becoming increasingly prevalent across North America especially …

The perennial monocarpic endemic species Heracleum platytaenium Boiss.[Apiaceae (=
Umbelliferae)] was collected with associated insects in Kızılcahamam (Ankara) between …

In the majority of cases neophytes arrive in new, adventive ranges free from most, if not all of
their associated co-evolved arthropod and pathogens. Based on the theory that the impact of …

Agonopterix caucasiella sp. n. is described and compared with its closest relatives, A. ciliella
(Stainton, 1849) and A. heracliana (Linnaeus, 1758). Adults and genitalia of these species …

The article discusses the relevance of the problem of invasive alien species (IAS) in Europe,
highlights the bioecological characteristics of invasive species of the genus Heracleum (H …

This chapter presents an analysis of the host specificity of herbivorous insects and tests the
hypothesis that proportionally more specialist herbivores are found in the native range of …

Heracleum sibiricum and H. sosnowskyi survey in vicinities of St. Petersburg, Vsevolozhsk,
Tosno, Gatchina and Volkhov districts of Leningrad Region, and also in the Novgorod district …