Results 21 to 30 of about 2,108 (169)

Factors influencing short‐term parasitoid establishment and efficacy for the biological control of Halyomorpha halys with the samurai wasp Trissolcus japonicus

open access: yesPest Management Science, Volume 79, Issue 7, Page 2397-2414, July 2023., 2023
High parasitization of Trissolcus japonicus on Halyomorpha halys recorded at release and adventive sites. Both species are favored by the same landscape elements, mediating risk for nontarget species. Abstract BACKGROUND Classical biological control has been identified as the most promising approach to limit the impact of the invasive pest species ...
Martina Falagiarda   +9 more
wiley   +1 more source

Molecular identification of Cerodontha australis (Diptera: Agromyzidae) and its associated pupal endoparasitoids (Hymenoptera)

open access: yesAustral Entomology, Volume 62, Issue 2, Page 257-267, May 2023., 2023
Abstract The wheat sheath miner, Cerodontha australis, is widespread and abundant in New Zealand and also occurs in eastern Australia. Adult and larval C. australis feed on cereals and grasses, including the economically important perennial ryegrass, Lolium perenne. There is little literature about C. australis, and much of the early work may relate to
Joanne G. Jensen   +3 more
wiley   +1 more source

Eupelmidae de Iberia y las Islas Canarias: Check list comentada de las especies, incluyendo la descripción de una nueva especie de Calosota Curtis, 1836 y de los machos previamente no reconocidos de algunas especies

open access: yesGraellsia, 2017
Se presenta un listado taxonómico comentado de las ochenta y cuatro especies de Eupelmidae que se conocen de la Península Ibérica e Islas Baleares, incluyendo nuevos datos de distribución y de especies hospedadoras.
R. R. Askew, J. L. Nieves-Aldrey
doaj   +1 more source

Arthropod Fauna Associated with Wild and Cultivated Cranberries in Wisconsin [PDF]

open access: yes, 2018
The cranberry (Vaccinium macrocarpon Aiton) is an evergreen, trailing shrub native to North American peatlands. It is cultivated commercially in the US and Canada, with major production centers in Wisconsin, Massachusetts, New Jersey, Washington, Québec,
Chasen, Elissa M   +5 more
core   +3 more sources

Biological Flora of Britain and Ireland: Viscum album

open access: yesJournal of Ecology, Volume 111, Issue 3, Page 701-739, March 2023., 2023
Mistletoe is a charismatic parasite of tree crowns with a long history of folklore and connections with Christmas celebrations. This, and its need for light, helps explain why it is most common in human‐made habitats across Europe. Once thought to benignly take just water and nutrients from its host it is now known to take carbon as well which can lead
Peter A. Thomas   +5 more
wiley   +1 more source

Nuevas observaciones sobre Eupelminae (Hymenoptera, Chalcidoidea, Eupelmidae) de la Península Ibérica e Islas Canarias incluyendo descripciones de nuevas especies

open access: yesGraellsia, 2004
Se aportan datos del género Eupelmus Dalman adicionales a los presentados por Askew y Nieves-Aldrey (2000), incluyendo la localización de material tipo de tres especies descritas por C. Bolívar. Se efectúa la transferencia de Eupelmus hungaricus Erdös al
R. R. Askew, José Luis Nieves-Aldrey
doaj   +1 more source

A preliminary check-list of the Chalcidoidea (Hymenoptera) of the Maltese Islands [PDF]

open access: yes, 2016
A list of 147 species of Chalcidoidea from the Maltese Islands is presented 73 of which are here reported for the first time from this territory. They belong to 15 families as follows: Agaonidae (3); Aphelinidae (20 including 3 new records); Azotidae (1 ...
Askew, Richard R., Mifsud, David
core   +1 more source

Calosotinae y Neanastatinae de la Península Ibérica e Islas Canarias, con descripción de nuevas especies y una nota suplementaria sobre Brasema Cameron, 1884 (Hymenoptera, Chalcidoidea, Eupelmidae)

open access: yesGraellsia, 2006
Se revisan las especies de la Península Ibérica e Islas Canarias de las subfamilias Calosotinae y Neanastatinae (Eupelmidae). En Calosotinae se reconocen nueve especies de Calosota, siete de Eusandalum y una de Pentacladia, mientras que Neanastatinae ...
R. R. Askew, J. L. Nieves-Aldrey
doaj   +1 more source

Exploratory Survey for the Emerald Ash Borer, \u3ci\u3eAgrilus Planipennis\u3c/i\u3e (Coleoptera: Buprestidae), and Its Natural Enemies in China [PDF]

open access: yes, 2018
An exploratory survey for the emerald ash borer, Agrilus planipennis, and its natural enemies was conducted in China during October and November 2003. We examined 29 field plots in six provinces.
Bauer, Leah S   +5 more
core   +2 more sources

Multilocus phylogeny and ecological differentiation of the "Eupelmus urozonus species group" (Hymenoptera, Eupelmidae) in the West-Palaearctic [PDF]

open access: yes, 2016
Background: The ecological differentiation of insects with parasitic life-style is a complex process that may involve phylogenetic constraints as well as morphological and/ or behavioural adaptations.
Al Khatib, Fadel   +6 more
core   +6 more sources

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