New finds of alien Lepidoptera species in Dagestan

Poltavsky, A. N.; Ilyina, Elena V.

doi:10.1134/s2075111717040087

Cited by 2 publications

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“…By 2020, C. perspectalis had infested almost all of Europe, being recorded from Great Britain through southern Scandinavia, Lithuania, Western Ukraine and Russia in the east, to the Balkans and Portugal in the south [4][5][6][7][8][9][10][11][12][13]. It has also been reported in Turkey, Georgia and Dagestan [14][15][16]. The current range of occurrence of this species in Europe is consistent with the bioclimatic model (CLIMEX ® ) prepared in 2014 for C. perspectalis, in which its potential range was determined based on the lower development threshold temperature, which depends on latitude and altitude (up to 2000 m above sea level in Georgia) [5].…”

Section: Introductionmentioning

confidence: 99%

Eight Years of Cydalima perspectalis in Poland—From the First Finding to the Status of Invasive Species

Nakonieczny

Bereś

Augustyniak

et al. 2021

The 1st International Electronic Conference on Biological Diversity, Ecology and Evolution

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The box tree moth (Cydalima perspectalis Walk; Lepidoptera, Crambidae) origins from East Asia. It was probably brought to Europe in 2005-2007 along with boxwood bushes (Buxus spp.) imported from China. In Europe, it was recorded for the first time in 2007 in south-western Germany, Switzerland and the Netherlands. Without encountering any natural enemies, it quickly became an invasive alien species that threaten plants of the genus Buxus, both wild and cultured. There is a risk of its migration to other host plants. In Poland, C. perspectalis was found for the first time in 2012 in the south-western part of the country. From 2015, it was recorded in subsequent provinces of southern Poland, and a year later it appeared in the east (Outer Subcarpathia). The direction of its expansion eastwards suggests a natural way of expanding the acreage. In 2017 it was found in the central part of the country. In the 2018 growing season, boxwood plants were utterly destroyed for the first time in many Poland regions. In the following years, insects between Poland's western and eastern borders occupied different areas to the north. By the end of 2020, C. perspectalis was found all over Poland. As it is not a quarantine pest in the European Union, it is not subject to official monitoring in Poland. Hence the lack of official information on the range of occurrence in the country. The studies conducted in 2018-2020 determined the current range of C. perspectalis occurrence in Poland, along with the selection of places with the highest intensity of occurrence. The caterpillars are most harmful in Poland's southern and central part, where their foraging leads to total defoliation. The Polish climatic conditions allow the pest to develop without any obstacles two generations a year. In the warm year of 2019, the third generation was observed in large numbers. The insect poses a real threat to box trees in Poland, including the historic boxwood garden arrangements.

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Section: Introductionmentioning

confidence: 99%

Eight Years of Cydalima perspectalis in Poland—From the First Finding to the Status of Invasive Species

Nakonieczny

Bereś

Augustyniak

et al. 2021

The 1st International Electronic Conference on Biological Diversity, Ecology and Evolution

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show abstract

“…It is recorded from Great Britain through southern Scandinavia, Lithuania, Western Ukraine, and Russia in the east, to the Balkans and Portugal in the south [4][5][6][7][8][9][10][11][12][13]. It has also been reported in Turkey, Georgia, and Dagestan [14][15][16]. The current range of occurrence of this species in Europe is consistent with the bioclimatic model (CLIMEX ® ) prepared in 2014 for C. perspectalis, in which its potential range was established based on the lower development threshold temperature, which depends on latitude and altitude (up to 2000 m above sea level in Georgia).…”

Section: Introductionmentioning

confidence: 99%

Cydalima perspectalis in Poland—8 Years of Invasion against the Background of Three Other Invasive Species

et al. 2021

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The box tree moth (Cydalima perspectalis) origins from East Asia. In Europe, it was recorded for the first time in 2007, and in Poland in 2012. By the end of 2020, it was found all over Poland. There are no published data on the range of C. perspectalis occurrence in Poland because it is not a quarantine pest in the European Union and is not subject to official monitoring. Data collected in 2018–2020 via a website dedicated to monitoring, for the first time, illustrate the current range and its largest concentrations in southern and central Poland. The monitoring confirmed that the main directions of the invasion are related to the main communication routes of Poland (south-north) and are of a long-distance character. The dispersal pattern corresponds to the model developed for Cameraria ohridella: a stratified dispersal model that considers long-distance road/rail transport. The second important factor contributing to the invasion of C. perspectalis are large human communities enabling rapid local dispersion (a diffusion model). Comparing its invasion with the monitoring data from 2007–2013 of two other invasive pests of Poland: Ostrinia nubilalis and Diabrotica virgifera, shows that a diffusion model best describes the spatial spread of these pests only to uninhabited neighboring areas.

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New finds of alien Lepidoptera species in Dagestan

Cited by 2 publications

References 1 publication

Eight Years of Cydalima perspectalis in Poland—From the First Finding to the Status of Invasive Species

Eight Years of Cydalima perspectalis in Poland—From the First Finding to the Status of Invasive Species

Cydalima perspectalis in Poland—8 Years of Invasion against the Background of Three Other Invasive Species

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