Results 61 to 70 of about 4,997 (242)

Arthropod niche differentiation linked to grazing‐induced sward islets in intensively managed agricultural pasture

open access: yesInsect Conservation and Diversity, EarlyView.
In a given number of samples, grassland sward islets contain more species of arthropods than the surrounding sward. When corrected for abundance, there is no difference in species richness, suggesting that the effect of islets might purely be to concentrate arthropods. The community structure differences indicated by non‐metric multidimensional scaling
Alvin J. Helden   +2 more
wiley   +1 more source

Chemical ecology of egg parasitoids associated with true bugs [PDF]

open access: yes, 2012
Parasitoids representing some 15 families of Hymenoptera develop in insect eggs; three of these families, Platygastridae (= Scelionidae), Mymaridae, and Encyrtidae, are associated with Heteroptera.
COLAZZA, Stefano, Conti, E
core   +2 more sources

First report of the mymarid genus Proarescon Huber (Hymenoptera: Chalcidoidea: Mymaridae) from India

open access: yesJournal of Threatened Taxa, 2022
Fairyfly genus Proarescon Huber, 2017 (Hymenoptera: Mymaridae) is reported for the first time from India and the specific identity is confirmed as P. primitivus (Huber, 2002) after consulting keys from Huber (2017); this genus is still known only from ...
Dr. Sanjay Molur   +159 more
semanticscholar   +1 more source

Insectary Plant Species Preferences of Predators and Parasitoid Families in a Mediterranean Horticultural Agroecosystem

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The use of insectary plants to provide alternative food and shelter resources for enhancing natural enemy activity has been established as a common practice in IPM. Candidate flowering plant species have been screened and evaluated for their contribution to enhance life parameters of beneficial insects.
Francesc Gómez Marco   +6 more
wiley   +1 more source

Neotype designation for Anaphes brevis Walker (Hymenoptera, Mymaridae)

open access: yesJournal of Hymenoptera Research, 2018
A neotype for Anaphes brevis Walker (Hymenoptera: Mymaridae) is designated from among specimens reared in a laboratory culture on Lygus sp. (Hemiptera: Miridae). Based on specimens examined, the distribution of A. brevis extends west-east from UK (Wales)
John T. Huber
doaj   +3 more sources

Primeiro registro de Eudorylas schreiteri (Shannon) (Diptera: Pipunculidae) como parasitóide da cigarrinha do milho (Hemiptera: Cicadellidae) na Argentina, e uma tabela dos hospedeiros de pipunculídeos na região neotropical [PDF]

open access: yes, 2009
The big-headed fly Eudorylas schreiteri (Shannon) is recorded for the first time as an endoparasitoid of the corn leafhopper Dalbulus maidis (DeLong & Wolcott) in Northern Argentina.
Moya Raygoza, Gustavo   +2 more
core   +3 more sources

A remarkable new species of Platystethynium Ogloblin (Hymenoptera: Mymaridae) with apterous females from Italy

open access: yesJournal of Natural History
Based on comparative morphological and genetic evidence, a new species of fairyfly, Platystethynium (Platystethynium) apteron Triapitsyn sp. n. (Hymenoptera: Mymaridae), is described from a soil sample collected in the Veneto Region of Italy. The females
S. Triapitsyn   +3 more
semanticscholar   +1 more source

Descriptions of Two New Species of Camptoptera Foerster, (1856) from India (Hymenoptera: Mymaridae)

open access: yesGazi Entomolojik Arastirmalar Dernegi, 2022
Two new species of Camptoptera Foerster (Hymenoptera: Mymaridae) are described based on the materials collected from Indian states: C. ayezae Anwar & Zeya sp. nov. and C. sadhui Anwar & Zeya sp. nov.
P. Anwar   +4 more
semanticscholar   +1 more source

The association of Mediterranean plant species with herbivorous arthropods and its effect on pest abundance in organic vineyards

open access: yesAnnals of Applied Biology, Volume 188, Issue 1, Page 369-385, January 2026.
We determined the associations of native Mediterranean plant species located around organic vineyards with species of Auchenorrhyncha and phytophagous tetranychid and tenuipalpid mites, including important vineyard pests: Jacobiasca lybica and Tetranychus urticae.
Renata Santos   +9 more
wiley   +1 more source

Parasitoides de la cigarrita marrón Tagosodes orizicolus Muir (Hemiptera: Delphacidae), insecto plaga del cultivo de arroz

open access: yesManglar, 2021
Las poblaciones de Tagosodes orizicolus Muir, insecto plaga clave del cultivo de arroz en el valle de Tumbes, son reguladas por enemigos naturales predadores y parasitoides. El objetivo del estudio fue identificar especies de parasitoides.
Pedro S. Castillo-Carrillo   +3 more
doaj   +1 more source

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