Results 61 to 70 of about 563 (158)

Predators and parasitoids of the harlequin ladybird, Harmonia axyridis, in its native range and invaded areas [PDF]

open access: yes, 2017
The harlequin ladybird Harmonia axyridis (Coleoptera: Coccinellidae) has rapidly spread in several continents over the past 30 years and is considered an invasive alien species. The success of H. axyridis as an invader is often attributed to weak control
Ceryngier, Piotr   +10 more
core   +1 more source

Primer reporte de Dinocampus coccinellae Schrank 1802 (Hymenoptera: Braconidae) parasitando a Eriopis peruviana Hofmann 1970 (Coleoptera: Coccinellidae) en el Perú.

open access: yes, 2017
First report of Dinocampus coccinellae Schrank 1802 (Hymenoptera: Braconidae) parasitizing Eriopis peruviana Hofmann 1970 (Coleoptera: Coccinellidae) in Peru. The cosmopolitan parasitoid Dinocampus coccinellae Schrank 1802 (Hymenoptera: Braconidae) is recorded for the first time in the Cusco region (Peru) parasitizing the native coleopteran Eriopis ...
Bustamante-Navarrete, Abdhiel   +4 more
openaire   +1 more source

Interaction du parasitoïde Dinocampus coccinellae avec la coccinelle exotique Harmonia axyridis Pallas et la coccinelle indigène Coleomegilla maculata lengi Timberlake [PDF]

open access: yes, 2007
Depuis son établissement en Amérique du Nord en 1988, la coccinelle exotique Harmonia axyridis Pallas a envahi tous les milieux agricoles et urbains avec des populations pouvant atteindre des densités importantes.
Firlej, Annabelle
core  

Diyarbakır ili Antepfıstığı (Pistacia vera Linnaeus) alanlarında Kermania pistaciella Amsel (Lepidoptera:Tineidae)'e karşı feromon tuzaklarının kullanımı ve parazitoit etkinliğinin belirlenmesi [PDF]

open access: yes, 2015
Bu çalışma antepfıstığının önemli zararlılarından birisi olan Kermania pistaciella Amsel (Lepidoptera: Tineidae)'e karşı feromon tuzaklarının etkinliğini, pupa parazitoitini ve zararlının kokonlarının parazitleme oranını belirmek amacıyla 2013-2014 ...
Gülmez, Murat
core  

ENVIRONMENTAL IMPACTS OF ARTHROPODS AS BIOLOGICAL CONTROL AGENTS [PDF]

open access: yes, 2017
Biological control is an important component in the integrated management of pests. It is used to reduce or mitigate pests and it has been the focus of discussions for a long time.
Almeida, Lúcia Massutti de   +1 more
core   +1 more source

The role of parasites in the invasion ecology of Harmonia axyridis [PDF]

open access: yes, 2017
The success of an invasive alien species is often attributed to the ecological advantage gained from natural enemy release. Numerous factors have been suggested as contributing to the success of Harmonia axyridis as an invasive alien species, including ...
Berry, Katharine M
core  

The role of semiochemicals in the avoidance of the seven-spot ladybird, Coccinella septempunctata, by the aphid parasitoid, Aphidius ervi [PDF]

open access: yes, 2004
application/pdfThe role of semiochemicals in mediating intraguild interactions between the seven-spot ladybird, Coccinella septempunctata, and the aphid parasitoid, Aphidius ervi, was investigated.
1000080322882   +10 more
core  

Diet of Adult Ladybird Beetle Hosts Modifies the Postdiapause Development of the Parasitoid Dinocampus coccinellae (Hymenoptera: Braconidae) [PDF]

open access: yes
Our study showed that under natural conditions the rate and speed of postdiapause emergence by overwintering larvae of the endoparasitic wasp, Dinocampus coccinellae (Schrank) is enhanced when its ladybird beetle host Coleomegilla maculata (DeGeer ...
Obrycki, John J.
core   +1 more source

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