Results 111 to 120 of about 11,796 (236)

Dos nuevas especies de Uroleucon Mordvilko, 1914 (Hemiptera, Aphididae) de la región de Aysén del General Carlos Ibáñez del Campo (Chile)

open access: yes, 2021
Two species of Uroleucon (Hem., Aphididae, Aphidinae, Macrosiphini) are described from specimens collected on South American indigenous composites in the Aysén del General Carlos Ibáñez del Campo region (Chile), which is located between parallels 43º 38’
Mier Durante, M. Pilar   +5 more
core   +1 more source

Drought Stress Promotes Aphis gossypii Growth but Decreases Host Attractiveness in Melon

open access: yesJournal of Applied Entomology, Volume 150, Issue 6, Page 770-779, July 2026.
ABSTRACT Drought stress is a significant environmental factor that affects plant physiology and growth, leading to considerable detrimental effects on crop productivity. Cucumis melo, which is widely cultivated for its economic value, is particularly susceptible to water scarcity.
G. Clemente‐Orta   +4 more
wiley   +1 more source

Tri-trophic interaction involving host plants, black legume aphid, Aphis craccivora (Hemiptera: Aphididae) and the predator, Cheilomenes sexmaculata (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2016
Interactions involving host plants (cowpea, groundnut, cotton, sunflower, greengram, blackgram) an insect herbivore, black legume aphid Aphis craccivora Koch (Hemiptera: Aphididae) and a predator, the zigzag beetle Cheilomenes sexmaculata (Fabricius ...
Snehasish ROUTRAY   +1 more
doaj   +1 more source

Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae)

open access: yesInsect Science, Volume 33, Issue 3, Page 1109-1122, June 2026.
As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Michele Violi   +4 more
wiley   +1 more source

Morphological separation of host adapted taxa within the Hyalopterus pruni complex (Hemiptera: Aphididae)

open access: yesEuropean Journal of Entomology, 2007
Morphometric variation of individuals in field collected samples of the Hyalopterus pruni complex from various Prunus species and regions of Greece was examined, to determine whether this variation is correlated with the host-trees from which the aphids ...
Konstantinos D. POULIOS   +2 more
doaj   +1 more source

Tres nuevas especies del género Aphis Linnaeus (Hemiptera, Aphididae) viviendo sobre verbenáceas (Verbenaceae) en la Argentina

open access: yes, 2018
Se describen tres especies del género Aphis Linnaeus (Hemiptera, Aphididae, Aphidinae) a partir de hembras vivíparas ápteras y aladas recogidas sobre especies de Junellia, Lippia y Mulguraea (Verbenaceae) en localidades de la Argentina, respectivamente ...
Juan M. Nieto Nafría   +10 more
core   +1 more source

Reconstructing the macroevolutionary patterns of aphids (Hemiptera: Aphididae) using nuclear and mitochondrial DNA sequences

open access: yes, 2017
Aphids (Hemiptera: Aphidoidea: Aphididae) have distinctive features and significant variability in interesting biological traits. Aphididae comprises c.
Ramamurthy, V V   +13 more
core   +1 more source

Some Japanese Aphididae

open access: yes, 1918
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Essig, E. O. (Edward Oliver), b. 1884.   +1 more
openaire   +1 more source

Influence of urbanisation and plants on the diversity and abundance of aphids and their ladybird and hoverfly predators in domestic gardens

open access: yesEuropean Journal of Entomology, 2018
Urban gardens can harbour a high diversity of insects, which are critically important components of urban ecosystems. In this work, we investigate the richness and diversity of a major taxon of economic and ecological importance, the aphids (Hemiptera ...
Elise A. ROCHA   +6 more
doaj   +1 more source

Kahramanmaraş' ın yaprakbitleri (Homoptera: Aphididae)

open access: yes, 2005
Kahramanmaraş ilinde 1998-2001 yılları arasında yapılan bu çalışmada Aphidoidea-Aphididae familyasından Aphidinae, Chaitophorinae, Lachninae, Myzocallidinae, Pemphiginae. ve Pterocommatinae altfamilyalarına bağlı 35 cins, bu cinslere ait 68 tür ve alttür
M. Murat Aslan, Nedim Uygun
core  

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