Results 81 to 90 of about 161,640 (303)

Morphometrics, life history and population biology of the Ponto-Caucasian slave-making ant Myrmoxenus tamarae (Hymenoptera: Formicidae)

open access: yesEuropean Journal of Entomology, 2015
. The ant genus Myrmoxenus consists of about ten socially parasitic species including active slave-makers and workerless "degenerate slave-makers". Myrmoxenus tamarae was previously known only from type material, two workers collected at Daba, Georgia ...
Nana GRATIASHVILI   +3 more
doaj   +1 more source

First record of Spilomena mocsaryi Kohl, 1898 (Hymenoptera) from Malta with a check-list of Maltese Crabronidae [PDF]

open access: yes, 2016
Until now the Crabronidae fauna of the Maltese Islands comprised 45 species in 5 subfamilies. Recently, one of us (EX) while studying insect visitors on flowers of Capparis orientalis found a new crabronid species from Malta, Spilomena mocsaryi Kohl ...
Schmid-Egger, Christian   +2 more
core   +1 more source

Sublethal herbicide exposure alters cotton susceptibility to aphid infestation

open access: yesPest Management Science, EarlyView.
Sublethal herbicide exposure altered cotton susceptibility to aphids. Aphid severity was highest when applications occurred at early vegetative stages and declined as the crop matured. In glasshouse, herbicide effects were dose‐dependent. Abstract BACKGROUND Herbicides remain vital tools for weed control, yet their effects can extend beyond weeds to ...
Purushottam Gyawali   +4 more
wiley   +1 more source

Spatial distribution of Cynips quercusfolii (Hymenoptera: Cynipidae) galls on leaves and within the crowns of oak trees

open access: yesEuropean Journal of Entomology, 2013
The factors that affect oviposition and consequently spatial distribution of the galls of many gall makers are poorly understood. Knowledge of these factors could result in a better understanding of the mechanisms that initiate and regulate the ...
Marian J. GIERTYCH   +2 more
doaj   +1 more source

Proctotrupoidea (Hymenoptera) of Turkiye: New records and first checklist for Turkiye [PDF]

open access: yesArthropods, 2023
This study is based on the material of the superfamily Proctotrupoidea collected from Samsun province in the northern part of Turkiye from April to October 2022 and also on literature data.
Ilyas Can
doaj  

Laboratory, simulated‐use, and field evaluation of non‐insecticidal consumer products for indoor pest management: a freeze‐spray aerosol, light traps, and an ‘insect repellent’ lamp

open access: yesPest Management Science, EarlyView.
Control efficacy of three types of non‐insecticidal consumer products were examined in laboratory, simulated‐use, and field conditions. Freeze spray and ‘repellent lamp’ showed limited efficacy, whereas various results in attraction in light trap were reported.
Min‐Geun Son   +3 more
wiley   +1 more source

Distribution, abundance and host association of two parasitoid species attacking frugivorous drosophilid larvae in central Japan

open access: yesEuropean Journal of Entomology, 2010
In central Japan Ganaspis xanthopoda and Asobara japonica commonly parasitize the larvae of frugivorous drosophilids, mainly in montane forests, and urban environments and small groves, respectively.
Hideyuki MITSUI, Masahito T. KIMURA
doaj   +1 more source

Divulgação científica sobre formigas (Hymenoptera: Formicidae) em livros: análise e apontamentos [PDF]

open access: yes, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O presente trabalho analisa livros de divulgação científica que abordam as formigas (Hymenoptera: Formicidae).
Janning, Daniel Prim
core  

Insect pests in Brassica napus crops: toward ecologically optimized integrated pest management

open access: yesPest Management Science, EarlyView.
Ecologically optimized IPM: Integrating landscape, biological, and chemical strategies for enhanced pest management. Key findings: Optimizing canola IPM requires the deliberate alignment of habitat diversification, behavioral conditioning, and evolutionary processes.
Jhon Alexander Avellaneda Nieto   +2 more
wiley   +1 more source

The joint introduction of Platyarthrus schoblii (Isopoda: Oniscidea) and Lasius neglectus (Hymenoptera: Formicidae) into Hungary [PDF]

open access: yes, 2004
The invasive garden ant Lasius neglectus VAN LOON, BOOMSMA and ANDRÁSFALVY, 1990 was found and described from Budapest, Hungary. Since then, 16 colonies of the species were located in the area.
Hornung, Erzsébet   +2 more
core   +1 more source

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