Results 51 to 60 of about 2,375 (160)

Egg parasitoids of Megamelus spp. (Hemiptera: Delphacidae) in Argentina tentativa Parasitoides oófagos de Megamelus spp. (Hemiptera: Delphacidae) en la Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2010
Egg parasitoids (Hymenoptera: Eulophidae, Mymaridae, and Platygastridae) of Megamelus spp. (Hemiptera: Delphacidae) in Argentina are reviewed and keyed. Four new species are described: Anagrus (Anagrus) empanadus Triapitsyn, sp. nov.
Serguei V. Triapitsyn   +2 more
doaj  

Egg parasitism of Piezodorus guildinii and Nezara viridula (Hemiptera: Pentatomidae) in soybean, alfalfa and red clover

open access: yesRevista de la Facultad de Ciencias Agrarias, 2022
Piezodorus guildinii Westwood and Nezara viridula (L.) (Hemiptera: Pentatomidae) are important soybean pests. P. guildinii causes more injury and is less susceptible to insecticides compared to N. viridula. N.
María Fernanda Cingolani   +2 more
doaj  

Reproductive ecology and egg parasitism of the Samoan swallowtail butterfly

open access: yesEcosphere, Volume 15, Issue 10, October 2024.
Abstract We investigated the reproductive ecology and effects of egg parasitism on the Samoan swallowtail butterfly (Papilio godeffroyi), which survives only on Tutuila Island, American Samoa, after having disappeared from the much larger islands of Upolu and Savai‘i in independent Samoa.
Paul C. Banko   +4 more
wiley   +1 more source

Gryon vitripenne Masner (Hymenoptera: Platygastridae), new host-parasitoid association with Leptoglossus zonatus (Dallas) (Heteroptera: Coreidae) in corn crop and extension of geographic range

open access: yesRevista Chilena de Entomología, 2019
The purpose of this publication is to report a new parasitoid association of Gryon vitripenne Masner, 1983 (Hymenoptera: Platygastridae: Scelioninae) and the leaf-footed bug Leptoglossus zonatus (Dallas, 1852) (Heteroptera: Coreidae) in corn crop in ...
Nelson Wanderley Perioto   +2 more
doaj   +1 more source

A benefit–risk analysis for biological control introductions based on the protection of native biodiversity

open access: yesEcological Applications, Volume 34, Issue 6, September 2024.
Abstract The release of biological control agents has been an important means of controlling invasive species for over 150 years. While these releases have led to the sustainable control of over 250 invasive pest and weed species worldwide, a minority have caused environmental harm.
George E. Heimpel   +8 more
wiley   +1 more source

Fig. 4 in Taxonomic history and review of the Förster genera of Platygastridae (Hymenoptera: Platygastroidea)

open access: yes, 2023
Fig. 4. Amblyaspis tritici (Walker, 1835), lectotype, ♂ (NMINH_2018_11_30). A. Dorsolateral habitus. B. Dorsal habitus.Published as part of Awad, Jessica, Krogmann, Lars & Talamas, Elijah, 2023, Taxonomic history and review of the Förster genera of ...
Awad, Jessica   +2 more
core   +1 more source

Shifts in host–parasitoid networks across community garden management and urban landscape gradients

open access: yesEcosphere, Volume 15, Issue 5, May 2024.
Abstract Biological pest control relies on interactions between herbivores and their natural enemies. Maintaining this ecosystem service requires considering herbivore and natural enemy interactions and their response to anthropogenic change at multiple scales. In this study, we used ecological networks to quantify the network structure of interactions
Azucena Lucatero   +4 more
wiley   +1 more source

Revision of world species of the genus Heptascelio Kieffer (Hymenoptera: Platygastroidea, Platygastridae)

open access: yes, 2008
Johnson, Norman F., Masner, Lubomír, Musetti, Luciana, Noort, Simon Van, K, Rajmohana, Darling, Christopher, Polaszek, Antonia Guidotti Andrew (2008): Revision of world species of the genus Heptascelio Kieffer (Hymenoptera: Platygastroidea ...
Musetti, Luciana   +6 more
core   +1 more source

Fig. 6 in Taxonomic history and review of the Förster genera of Platygastridae (Hymenoptera: Platygastroidea)

open access: yes, 2023
Fig. 6. Synopeas craterum (Walker, 1835), original exemplar (NHMW-HYM#0005311). A. Lateral habitus. B. Dorsal habitus. C. Labels.Published as part of Awad, Jessica, Krogmann, Lars & Talamas, Elijah, 2023, Taxonomic history and review of the Förster ...
Awad, Jessica   +2 more
core   +1 more source

Responses of the hyper‐diverse community of canopy‐dwelling Hymenoptera to oak decline

open access: yesInsect Conservation and Diversity, Volume 17, Issue 3, Page 430-448, May 2024.
Hymenoptera dwelling in oak canopies are hyper‐diverse. Forest decline reshapes the community of canopy‐dwelling Hymenoptera, and trophic and nesting guilds have contrasting responses to decline. Species relying on ground‐related resources (floral responses and soil microhabitats) are promoted by decline‐induced canopy openness. Abstract Forest decline
E. Le Souchu   +22 more
wiley   +1 more source

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