Results 91 to 100 of about 12,719 (266)

The clockwork of insect activity: Advancing ecological understanding through automation

open access: yesJournal of Animal Ecology, Volume 94, Issue 4, Page 597-610, April 2025.
The study demonstrates that time‐controlled insect sampling using an automated Malaise trap in combination with metabarcoding allows for the observation and documentation of taxon‐specific activity patterns. These recorded activity patterns can provide valuable insights into the underlying ecological processes, including parasitoid–host relationships ...
Ameli Kirse   +8 more
wiley   +1 more source

Native Parasitoids Recruitment as Potential Controllers of Dryocosmus kuriphilus (Hymenoptera; Cynipidae) in Recently Colonised Areas

open access: yesJournal of Applied Entomology, Volume 149, Issue 1, Page 88-99, February 2025.
ABSTRACT In this work, we investigate the native parasitoid community colonising galls by an invasive pest: the oriental chestnut gall wasp (OCGW), Dryocosmus kuriphilus (Hymenoptera; Cynipidae). We tried to understand how native parasitoids react after the arrival of the pest (two‐year sampling period) in the province of Zamora (Castilla & León region,
Juan Carlos Vinagrero‐Conde   +3 more
wiley   +1 more source

Ocorrência de Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae) em citros no estado do Acre, Brasil Occurrence of Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae) in citrus in the state of Acre, Brazil

open access: yesActa Amazonica, 2005
Neste trabalho é relatada a ocorrência do minador dos citros, Phyllocnistis citrella Stainton, em citros no estado do Acre, mais precisamente no município de Rio Branco. Também é feito o registro do parasitóide Horismenus sp.
Marcílio José Thomazini   +1 more
doaj   +1 more source

Evolving perspectives in Hymenoptera systematics: Bridging fossils and genomes across time

open access: yesSystematic Entomology, Volume 50, Issue 1, Page 1-31, January 2025.
Advances in sequencing and phylogenomic methods reveal unresolved deep phylogenetic nodes with variable age estimates in Hymenoptera, including, for example, Eusymphyta and Proctotrupomorpha. Conflicting morphological and molecular data hinder consensus in Hymenoptera systematics.
Y. Miles Zhang   +2 more
wiley   +1 more source

Arthropod Food Webs in the Foreland of a Retreating Greenland Glacier: Integrating Molecular Gut Content Analysis With Structural Equation Modelling

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
This study investigates the ecological dynamics of arthropod predators across a transect of an Arctic glacier foreland, to understand how climate change impacts predator–prey interactions. By integrating ecological observations with DNA metabarcoding, our research elucidates the role of the key prey species in shaping spider populations in these ...
Ejgil Gravesen   +4 more
wiley   +1 more source

Biology of the Hyperparasitic Wasp \u3ci\u3ePerilampus Similis\u3c/i\u3e (Hymenoptera: Perilampidae) [PDF]

open access: yes, 2017
Planidia of the hyperparasitic wasp, Perilarnpris similis Crawford, enter their braconid host, Agathis rnetzneriae Muesebeck, during that host\u27s active growth phase, returning to the outer surface when the host is prepupal.
Purrington, Foster Forbes
core   +2 more sources

Parasites Recovered From Overwintering Mimosa Webworm, \u3ci\u3eHomadaula Anisocentra\u3c/i\u3e (Lepidoptera: Plutellidae) [PDF]

open access: yes, 2017
The mimosa webworm, Homadaula anisocentra, overwinters in the pupal stage. Two parasites, Parania geniculata and Elasmus albizziae, are associated with overwintering pupae or the immediate prepupal larvae.
Bastian, R. A   +3 more
core   +2 more sources

Introduction of four new species of Eulophidae on ash tree from Iran

open access: yesMajallah-i ḥifāẓat-i giyāhān, 2017
During sampling on species diversity of arthropods associated with ash trees in Mashhad and vicinity, a number of specimens of parasitoids from Eulophidae were collected in May 2013. They were identified by Dr.
Fatemeh Khandehroo   +3 more
doaj   +1 more source

Occurrence of eulophid wasps (Hymenoptera: Chalcidoidea, Eulophidae) in rice fields of eastern Guilan, Iran

open access: yesJournal of Crop Protection, 2015
Considering the importance of parasitic wasps in biological control of pests, a faunal study was conducted in the year 2012 on eulophid wasps (Hym.: Chalcidoidea) in rice fields in the east of Guilan province, southern coast of Caspian Sea.
Zainab-Alssadat Bayegan   +2 more
doaj  

New records of Chalcidoidea (Hymenoptera) from the Maltese Islands with an updated checklist [PDF]

open access: yes, 2019
Thirty-three species of Chalcidoidea (Hymenoptera) are newly recorded from the Maltese Islands, of which, 19 include host data. An updated checklist for the 181 chalcidoid species recorded from Malta is also included, which belong to 17 families as ...
Askew, Richard R., Mifsud, David
core   +1 more source

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