Results 101 to 110 of about 13,156 (220)

The parasitoid species complex associated with sexual and parthenogenetic Naryciinae (Lepidoptera: Psychidae): Integrating ecological and molecular analyses

open access: yesEuropean Journal of Entomology, 2011
This study describes the parasitoid species complex associated with seven closely related species of sexual (Siederia rupicollella, S. listerella, Dahlica lazuri, D. charlottae and D.
Jelmer A. ELZINGA   +3 more
doaj   +1 more source

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

open access: yesInsect Conservation and Diversity, Volume 19, Issue 3, Page 598-620, May 2026.
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

INVENTARISASI PARASITOID HAMA PENGGULUNG DAUN PISANG (Erionota thrax L.) DI KABUPATEN LAMPUNG SELATAN

open access: yesJurnal Agrotek Tropika, 2014
Penelitian ini bertujuan untuk menginventarisasi parasitoid hama penggulung daun pisang (E. thrax L.) dan menghitung persentase parasitasinya di Kabupaten Lampung Selatan.
Imelda Tita Pratiwi   +3 more
doaj   +1 more source

Dutch Ichneumonidae

open access: yes, 1912
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Corallorhiza striata is the first example of a pseudocopulatory orchid in North America and an instance of “double deception” in fully mycoheterotrophic plants

open access: yesAmerican Journal of Botany, Volume 113, Issue 4, April 2026.
Abstract Premise Orchids have many pollination strategies, from highly species‐specific mutualisms with insects to deceit pollination, including sexual deception. The family also has the most leafless, parasitic species (mycoheterotrophs) of any plant family.
John V. Freudenstein, Craig F. Barrett
wiley   +1 more source

Differing success of defense strategies in two parasitoid wasps in protecting their pupae against a secondary hyperparasitoid [PDF]

open access: yes, 2011
During their larval development, endoparasitoids are known to dispose of host resources in several different ways. Some parasitoid wasps consume most or all tissues of the host, whereas others consume a small fraction of host resources and either ensure ...
Jeffrey A Harvey   +5 more
core   +1 more source

Erstbeschreibung des Männchens von Ophion borealis JOHANSSON, 2019 (Hymenoptera, Ichneumonidae) [PDF]

open access: yes, 2020
Theunert, Reiner (2020): Erstbeschreibung des Männchens von Ophion borealis JOHANSSON, 2019 (Hymenoptera, Ichneumonidae).
Theunert, Reiner
core   +1 more source

Towards an attract‐and‐reward strategy: evaluating nectar resources and HIPVs under laboratory conditions to enhance Aphelinus mali parasitism activity, a key parasitoid of Eriosoma lanigerum

open access: yesPest Management Science, Volume 82, Issue 4, Page 3955-3963, April 2026.
Euphorbia segetalis is a promising attractant insectary plant for Aphelinus mali. Meanwhile, Vicia faba and Vicia sativa are a promising nectar resource to sustain the parasitoid in early spring when the population of Eriosoma lanigerum is low, and honeydew is scarce.
Luis Guillermo Montes‐Bazurto   +5 more
wiley   +1 more source

Diversidad de Ichneumonidae (Hymenoptera) en un bosque de Pinus spp.y Juniperus flaccida en Jaumave, Tamaulipas, México

open access: yesRevista Mexicana de Biodiversidad, 2015
Los icneumónidos son avispas parasitoides de importancia en el control biológico de insectos plaga y constituyen una de las familias deHymenoptera con mayor diversidad.
Arely Julieta Rodríguez-Mota   +4 more
doaj   +1 more source

A survey of the Ichneumonidae (Hymenoptera, Ichneumonoidea) of Kerman province, south-east Iran [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2016
The Ichneumonidae fauna of Kerman province, Iran, was surveyed in April 2013 to June 2014. In total, 35 species belonging to 22 genera and eight subfamilies were collected and identified, of which Cryptus armator Fabricius, 1804; Enizemum schwarzi Diller,
Shahla Mohebban   +4 more
doaj  

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