Results 81 to 90 of about 110,156 (191)
Digging into dirt: Rewilding with threatened mammals shapes soil‐emerging insect assemblages
By comparing insect communities across treatments at two time points, we show that reintroduced digging mammals shape soil‐emerging insect assemblages. This provides empirical evidence that restoring ecosystem engineers may drive broader community‐level change in semi‐arid ecosystems. Abstract Digging mammals function as ecosystem engineers by altering
Lucy G. Johanson +3 more
wiley +1 more source
First report of the parasitoid wasp Aneuclis melanaria (Hym.: Ichneumonidae: Tersilochinae) from Iran [PDF]
In 2013, we launched a project to collect and identify the insects, which were associated with the pistachio gall aphid species Forda hirsuta Mordv. and Slavum mordvilovi Kreutz in Tang-Shekan region of the city of Arsanjan in the province of Fars.
A. Mohammadi-Khoramabai +4 more
doaj
A new species of the genus Euderus Haliday, Euderus set sp. n., is described and illustrated from the southeastern United States, where it parasitizes the crypt gall wasp, Bassettia pallida Ashmead, 1896, on live oaks in the genus Quercus (subsection ...
Scott P. Egan +5 more
doaj +3 more sources
More diverse temperate forests are more resistant against non‐native insect herbivores
Promoting mixed forests could be an effective strategy to attenuate the impact of invasion by non‐native forest pests. Abstract In general, trees suffer less damage by insect herbivores when growing in forest mixtures than in tree monocultures. Yet, most current knowledge is based on responses of native herbivores to tree diversity.
Hervé Jactel +13 more
wiley +1 more source
Leptocybe invasa Fisher & La Salle, 2004 and Ophelimus maskelli Haliday, 1844 - two new records of gall forming Eulophidae from Malta (Hymenoptera, Chalcidoidea) [PDF]
The Eulophidae (Hymenoptera, Chalcidoidea) currently accommodates more than 4,000 described species worldwide in some 300 genera (noyES, 2003). In Europe, the family is represented by about 1,100 species (GAuld & Bolton, 1988).
Mifsud, David
core
Sex allocation theory reveals a hidden cost of neonicotinoid exposure in a parasitoid wasp [PDF]
P.R.W. was funded by the University of Stirling, C.V.B. and S.M.G. were funded by Nuffield Research Placements and N.C., J.G. and D.M.S. were funded by NERC (NE/J024481/1).Sex allocation theory has proved to be one the most successful theories in ...
Whitehorn, Penelope R +11 more
core +1 more source
Gall-Colonizing Ants and Their Role as Plant Defenders: From ‘Bad Job’ to ‘Useful Service’
Galls are neoformed structures on host plant tissues caused by the attack of insects or other organisms. They support different communities of specialized parasitic insects (the gall inducers), and can also provide refuge to other insects, such as moths,
Daniele Giannetti +4 more
doaj +1 more source
Dryocosmus kuriphilus is a new chestnut pest that is causing a serious problem worldwide. This gall wasp causes severe infestations of Italian Castanea sativa stands, which lowers their productivity.
Maltoni A, Mariotti B, Tani A
doaj +1 more source
Citrus gall wasp (Bruchophagus fellis) is an Australian native insect from northern NSW and Queensland and is now established in most Perth suburbs. It affects all citrus species, particularly lemons and grapefruit, and will be an ongoing pest to manage ...
Department of Primary Industries and Regional Development, Western Australia
core +2 more sources
Practices to manage chestnut orchards infested by the Chinese gall wasp
The rapid spread of the Chinese gall wasp (Dryocosmus kuriphilus Yasumatsu) in Italian chestnut growing areas is causing new criticisms. In this context, in addition to a clear plant suffering due to the wasp infestation, the dangerous recurrence of ...
Turchetti T +4 more
doaj +1 more source

