Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Janina Bennewicz"'
Autor:
Tadeusz Barczak, Janina Bennewicz, Maciej Korczyński, Małgorzata Błażejewicz-Zawadzińska, Hanna Piekarska-Boniecka
Publikováno v:
Insects, Vol 12, Iss 2, p 173 (2021)
Some aphid species are important agricultural pests, sometimes also found on plants growing in urban areas. In this work, we set out to identify the plant species, communities or habitats that are more attractive to aphids in order to limit their spr
Externí odkaz:
https://doaj.org/article/5d02bd583f3d4b58a52a62f37378e8b6
Autor:
Janina BENNEWICZ, Ewa ZELAZNA, Tadeusz BARCZAK, Malgorzata BLAZEJEWICZ-ZAWADZINSKA, Monika LIK, Jagienka LEWINSKA
Publikováno v:
Journal of Central European Agriculture, Vol 14, Iss 1, Pp 157-168 (2013)
The subject of this study was aphids (Hem., Aphidinea) in particularly valuable environments called environmental islands. In fact, they are specific refuges of beneficial and protected entomofauna in the agricultural landscape. The results can contr
Externí odkaz:
https://doaj.org/article/172e8c48b51e4edf9687bdcce487b768
Autor:
Janina Bennewicz, Tadeusz Barczak
Publikováno v:
Biologia. 75:1631-1641
The aim of this study was to identify the role of field margin habitats in preserving the diversity and abundance of ground beetle assemblages, including potentially entomophagous species and those with conservation status in Poland. Research materia
Autor:
Małgorzata Błażejewicz-Zawadzińska, Janina Bennewicz, Tadeusz Barczak, Hanna Piekarska-Boniecka, M Korczynski
Publikováno v:
Insects
Insects, Vol 12, Iss 173, p 173 (2021)
Volume 12
Issue 2
Insects, Vol 12, Iss 173, p 173 (2021)
Volume 12
Issue 2
Simple Summary Some aphid species are important as pests on plants growing in urban areas. The aim of the study was to determine and compare plant communities and the assemblages of aphids associated with them in different urban park habitats. The st
Autor:
Janina Bennewicz, Tadeusz Barczak
Publikováno v:
Biologia. 71:583-592
A study was carried out in different type of habitats in an urban ecosystem of Bydgoszcz. The aim of the study was to determine aphid species spectrum and to compare dominance and species richness of the two aphid communities connected with the two d
Publikováno v:
Archives of Biological Sciences, Vol 67, Iss 2, Pp 695-703 (2015)
Archives of Biological Sciences, Vol 66, Iss 3, Pp 1141-1148 (2014)
Archives of Biological Sciences, Vol 66, Iss 3, Pp 1141-1148 (2014)
The aim of this study was to determine and compare the guilds of parasitic Hymenoptera associated with the grain aphid on rye and winter wheat in northern Poland. Of the seven species of primary parasitoids (Braconidae: Aphidiinae, Aphelinidae), para
Publikováno v:
Archives of Biological Sciences, Vol 65, Iss 1, Pp 71-79 (2013)
The aim of the present work was to determine the parasitoid guild of the mealy plum aphid Hyalopterus pruni on common reed (Phragmites australis) in different types of habitats in central Poland. The investigations were carried out in selected areas
Publikováno v:
Archives of Biological Sciences, Vol 65, Iss 3, Pp 1053-1061 (2013)
In 2010-2011, a study of the occurrence of aphids was carried out in three parks in Bydgoszcz, the Balaton Park, the Jan Kochanowski Park and the Park by Unii Lubelskiej. Observations were made every ten days by monitoring trees and shrubs as soon as
Autor:
Janina Bennewicz
Publikováno v:
Polish Journal of Entomology / Polskie Pismo Entomologiczne. 81:11-33
Aphids (Hemiptera: Aphididae) of midfield thickets in an agricultural landscape The occurrence and structure of associations and communities of aphids (Hemiptera: Aphididae) in different types of midfield thickets (boundaries, bushes and "forest isla
Autor:
Janina Bennewicz
Publikováno v:
Polish Journal of Entomology / Polskie Pismo Entomologiczne. 80:129-149
Aphidivorous hoverflies (Diptera: Syrphidae) at field boundaries and woodland edges in an agricultural landscape The aim of this study was to assess the occurrence and structure of the populations and communities of hoverflies (Diptera: Syrphidae) in