Results 31 to 40 of about 2,333 (188)

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

Survival and development of Amblypelta nitida Stål, A. l. lutescens Distant (Hemiptera: Coreidae) and the egg parasitoid, Anastatus sp. (Hymenoptera: Eupelmidae) at constant rearing temperatures [PDF]

open access: yes, 2016
The effects of constant rearing temperatures on the development and survival of Amblypelta nitida, Amblypelta lutescens lutescens (Hemiptera: Coreidae) and their egg parasitoid, Anastatus sp.
Furlong, Michael J., Govender, Alana W.
core   +1 more source

Reproductive attributes and functional response of Anastatus japonicus on eggs of Antheraea pernyi, a factitious host

open access: yesPest Management Science, Volume 78, Issue 11, Page 4679-4688, November 2022., 2022
Single 1‐day‐old mated Anastatus japonicus females exhibited a type II functional response to increasing host densities (1–50 Antheraea pernyi eggs), with an inverse host density‐dependent pattern of percent parasitism. The upper limit to the daily attack rate was estimated as 7.6 Antheraea pernyi eggs.
Qian‐Qian Mi   +7 more
wiley   +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

Saltbush-associated Asphondylia species (Diptera: Cecidomyiidae) in the Mediterranean Basin and their chalcidoid parasitoids (Hymenoptera: Chalcidoidea) [PDF]

open access: yes, 2014
Numerous species of gall midges (Diptera: Cecidomyiidae) have been recorded from saltbush (Chenopodiaceae: Atriplex) around the world but only 11 of them belong to the large cecidomyiid genus Asphondylia. Of these, two species were de-scribed in the late
Askew, Richard R.   +2 more
core   +3 more sources

Occurrence of the parasitoid Anastatus sp. in eggs of Leptoglossus zonatus under the maize in Brazil Ocorrência do parasitóide Anastatus sp. em ovos de Leptoglossus zonatus em milho no Brasil

open access: yesCiência Rural, 2003
The objective of this study was to report, for the first time in Brazil, the occurrence of the parasitoid Anastatus sp. (Hymenoptera: Eupelmidae) in eggs of Leptoglossus zonatus (Hemiptera: Coreidae) on maize (Zea mays L.) in Itumbiara County, State of ...
Carlos Henrique Marchiori
doaj   +1 more source

Six new species of Zaischnopsis Ashmead (Hymenoptera: Chalcidoidea: Eupelmidae) from China based on morphological and molecular data

open access: yesEuropean Journal of Taxonomy, 2022
Six new species of Zaischnopsis Ashmead (Hymenoptera: Eupelmidae) from China are described, Zaischnopsis covid Jiang & Peng sp. nov., Zaischnopsis fuscolivida Tang & Peng sp. nov., Zaischnopsis lii Jiang & Peng sp.
Hao Tang   +4 more
doaj   +1 more source

Extraordinary drilling capabilities of the tiny parasitoid Eupelmus messene Walker (Hymenoptera, Eupelmidae) [PDF]

open access: yesJournal of Hymenoptera Research, 2023
In the course of evolution, animals and particularly insects, have developed efficient and complex mechanisms for survival. Biomimetics aims to find applications for these features of organisms (or organs) in industry, agriculture, and medicine.
Matvey I. Nikelshparg   +3 more
doaj   +3 more sources

Primeiro registro de ocorrência do parasitóide Brasema sp. (hymenoptera: eupelmidae) em ovos de Leptoglossus zonatus (Dallas, 1852) (hemiptera: coreidae) no Brasil First record of occurrence of the parasitoid Brasema sp. (hymenoptera: eupelmidae) in eggs of Leptoglossus zonatus (Dallas, 1852) (hemiptera: coreidae) in Brazil

open access: yesCiência Rural, 2002
Este trabalho registra a primeira ocorrência do parasitóide Brasema sp. (Hymenoptera: Eupelmidae) parasitando ovos de Leptoglossus zonatus (Hemiptera: Coreidae) em cultivar de milho em Itumbiara, GO. A porcentagem de parasitismo foi de 4,8%.
Carlos Henrique Marchiori   +2 more
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

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