Results 61 to 70 of about 1,281 (166)

Network structure and taxonomic composition of tritrophic communities of Fagaceae, cynipid gallwasps and parasitoids in Sichuan, China 中国四川的壳斗科、瘿蜂、和寄生蜂之三級营养生物群落的结构和组成

open access: yesInsect Conservation and Diversity, Volume 17, Issue 6, Page 1046-1071, November 2024.
We quantified previously unstudied tritrophic gall communities on Fagaceae in Sichuan, China, testing for ‘bottom‐up’ effects of host plant diversity on plant–herbivore and plant–parasitoid interactions. We sampled 176 cynipid gall morphotypes from 23 host plant species, yielding 64 parasitoid morphospecies.
Zhiqiang Fang   +18 more
wiley   +1 more source

The cynipid gall wasp Diplolepis rosae is more successful in North America than in Europe because of enemy release

open access: yesInsect Conservation and Diversity, Volume 17, Issue 5, Page 800-810, September 2024.
We found differences in parasitism rates and gall size between D. rosae populations in North America (Nearctic) and Europe (Western Palearctic). While North American populations have lower parasitism rates, suggesting decreased pressure from natural enemies, they also exhibit significantly larger gall sizes compared with their European counterparts ...
Zoltán László   +4 more
wiley   +1 more source

Parasitoid complex of Zygaena filipendulae L. (Lepidoptera: Zygaenidae) [PDF]

open access: yesArchives of Biological Sciences, 2013
Caterpillars of Zygaena filipendulae Linnaeus were sampled during May and June in the Sićevo Gorge in southern Serbia. All parasitized larvae were found on grey elm trees (Ulmus canescens).
Žikić V.   +4 more
doaj   +1 more source

Nut bush pesticide limits: urgent need for a comprehensive strategy to address current and emerging insect pests and insecticide options in the Australian macadamia industry

open access: yesPest Management Science, Volume 80, Issue 7, Page 3088-3097, July 2024.
Management of insect pests of macadamia in Australia relies heavily on insecticides. Of the 23 insecticides registered, 19 have registration issues and 12 are presently not approved in the EU, the USA or Canada. Thirteen of 17 pest groups need urgent attention as current effective control methods are at risk.
Kirsten L Ellis   +4 more
wiley   +1 more source

FIGURES 19–27 in Revision of Lutnes Cameron (Hymenoptera: Eupelmidae)

open access: yes, 2018
FIGURES 19–27. Lutnes biguttatus (Girault), ♀ (2017-1): 19, dorsal habitus; 20, lateral habitus; 21, head, frontal; 22, head and mesosoma, dorsal; 23, anterior of mesosoma, lateral; 24, antenna; 25, fore wing; 26, propodeum; 27, gastral apex ...
Gibson, Gary A. P.
core   +1 more source

The Chalcidoidea bush of life: evolutionary history of a massive radiation of minute wasps

open access: yesCladistics, Volume 40, Issue 1, Page 34-63, February 2024.
Abstract Chalcidoidea are mostly parasitoid wasps that include as many as 500 000 estimated species. Capturing phylogenetic signal from such a massive radiation can be daunting. Chalcidoidea is an excellent example of a hyperdiverse group that has remained recalcitrant to phylogenetic resolution.
Astrid Cruaud   +41 more
wiley   +1 more source

FIGURES 37–45 in Revision of Lutnes Cameron (Hymenoptera: Eupelmidae)

open access: yes, 2018
FIGURES 37–45. Lutnes ornaticornis Cameron, ♀: 37, dorsal habitus (2017-5); 38, lateral habitus (2017-4); 39, head, frontal (2017-4); 40, head, frontolateral (2017-4); 41, fore wing (2017-7); 42, vertex and mesosoma, dorsal (2017-6); 43, prepectus and ...
Gibson, Gary A. P.
core   +1 more source

Catalog of Endophytic Insects Associated with Rosinweeds (Silphium L., Heliantheae, Asteraceae) in North America

open access: yesPsyche: A Journal of Entomology, Volume 2024, Issue 1, 2024.
Endophytic insects, including gall insects and leaf miners, are prominent in both natural and agricultural plant communities. We catalog the endophytic insect fauna in North America that are known to associate with rosinweeds (Silphium L., Heliantheae, Asteraceae). We provide details on host plant species, brief descriptions of insect associations, and
Louis F. Nastasi   +4 more
wiley   +1 more source

Los tipos de Eupelmidae y Trichogrammatidae (Hymenoptera: Chalcidoidea) depositados en el Museo de La Plata, Argentina [PDF]

open access: yes, 2004
The 20 type specimens of Eupelmidae and 230 of Trichogrammatidae (Hymenoptera: Chalcidoidea) housed at the Museo de La Plata, Argentina (División Entomología) were examined and listed, providing update information on categories of types, data of ...
Loiácono, Marta Susana   +3 more
core  

Natural enemies of Leptoglossus zonatus (Dallas, 1852) (Hemiptera: Coreidae) on maize in Itumbiara, Goias

open access: yesBiotemas, 2002
A ocorrência de diferentes parasitóides em ovos de Leptoglossus zonatus, na cultura de milho é registrada para Itumbiara, Goiás (18º25'S; 49º13W).
Carlos H. Marchiori
doaj  

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