Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Alois Honěk"'
Autor:
Terézia Jauschová, Lenka Sarvašová, Peter Zach, Miroslav Saniga, Zdenka Martinková, Alois Honěk, Jiří Skuhrovec, Milada Holecová, Ján Kulfan
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
The abundance and species composition of adult ladybird communities (Coleoptera: Coccinellidae) were investigated on two congeneric trees, native Norway spruce (Picea abies) and the introduced blue spruce (Picea pungens), at four locations in Slovaki
Externí odkaz:
https://doaj.org/article/c95d913d01204e97b42208d172c564cd
Autor:
Oldřich NEDVĚD, Alois HONĚK
Publikováno v:
European Journal of Entomology, Vol 120, Iss 1, Pp 157-160 (2023)
Ivo Hodek, who was well-known for his professional work on ladybirds (Coccinellidae) and insect ecophysiology, as well as a teacher or mentor of many entomologists, and the longest serving editor of the European Journal of Entomology died on June 11,
Externí odkaz:
https://doaj.org/article/ed5daae962f3462a9bdb3173b3836286
Autor:
Alois HONĚK, Zdenka MARTINKOVÁ
Publikováno v:
European Journal of Entomology, Vol 117, Iss 1, Pp 309-314 (2020)
The current climate warming is associated with the development of a second generation in populations of species such as Pyrrhocoris apterus (L.) (Heteroptera: Pyrrhocoridae), which, in Central Europe, were univoltine in the 1980s. Females of the firs
Externí odkaz:
https://doaj.org/article/064ba8e82fc04cd6aaa38d02cc90b8e2
Publikováno v:
Plant Protection Science, Vol 56, Iss 1, Pp 35-45 (2020)
The relationship between the number of cereal aphids in flight (recorded by a national grid of suction traps in the Czech Republic) and their occurrence on winter wheat (in Prague) was established between 1999-2015. The flight of all the species was
Externí odkaz:
https://doaj.org/article/5941cfcd3ffd446a99b3933acae62d7f
Publikováno v:
European Journal of Entomology, Vol 116, Iss 1, Pp 187-193 (2019)
The mating behaviour of Pyrrhocoris apterus in the laboratory is well studied, but little is known about it under natural conditions. In natural populations in Central Europe, overwintered adults start copulating in March and continue until their dea
Externí odkaz:
https://doaj.org/article/f686a312ec3d401fabd9190307d2c7ba
Publikováno v:
European Journal of Entomology, Vol 116, Iss 1, Pp 133-140 (2019)
Seeds of many species of plants may survive for a long time in the soil and germinate when brought to the surface, but whether they are subsequently eaten by seed predators is unknown. We examined the preferences of three species of carabids (Coleopt
Externí odkaz:
https://doaj.org/article/edd6219db35542f99dca2bf62b3e8e41
Autor:
Alois HONĚK, Marek BRABEC, Zdenka MARTINKOVÁ, Anthony F.G. DIXON, Stano PEKÁR, Jiří SKUHROVEC
Publikováno v:
European Journal of Entomology, Vol 116, Iss 1, Pp 93-103 (2019)
To determine the causes of the variation in the seasonal dynamics of Harmonia axyridis (Pallas) in Central Europe, numbers of adults and larvae of this invasive species were recorded on trees (Acer, Betula, Tilia) throughout the growing seasons from
Externí odkaz:
https://doaj.org/article/808962f1b50e43e289dc8c61110de6b9
Publikováno v:
European Journal of Entomology, Vol 115, Iss 1, Pp 703-707 (2018)
The factors that affect the local distribution of the invasive Harmonia axyridis are not yet completely resolved. Hypotheses predicting positive and independent effects of prey abundance and degree of urbanization on the adult abundance of this speci
Externí odkaz:
https://doaj.org/article/35a0d1a5ec524df681d107a0411db872
Autor:
Milada HOLECOVÁ, Peter ZACH, Katarína HOLLÁ, Miroslava ŠEBESTOVÁ, Mária KLESNIAKOVÁ, Anna ŠESTÁKOVÁ, Alois HONĚK, Oldřich NEDVĚD, Michal PARÁK, Zdenka MARTINKOVÁ, Juraj HOLEC, Sandra VIGLÁŠOVÁ, Peter M.J. BROWN, Helen E. ROY, Ján KULFAN
Publikováno v:
European Journal of Entomology, Vol 115, Iss 1, Pp 658-667 (2018)
We surveyed ladybirds (Coleoptera: Coccinellidae) in 10 stands of Scots pine (Pinus sylvestris), all monoculture stands 5-100 years old, in western Slovakia, Central Europe, over two successive periods, October 2013 - March 2014 and October 2014 - Ma
Externí odkaz:
https://doaj.org/article/4dd077371f9b4b35bdf59973854a9c01
Publikováno v:
Plant Protection Science, Vol 52, Iss 4, Pp 254-261 (2016)
Maximum aphid numbers on wheat are positively related to the length of the period elapsed from immigration to the population peak. We predicted that maximum abundances on late maturing cultivars would be greater than on early ones. This was tested us
Externí odkaz:
https://doaj.org/article/b30657e9ffa544b9a90555c7d5873e5a