Results 111 to 120 of about 2,424 (215)

Evolutionary and Ecological Pressures Shaping Social Wasps Collective Defenses [PDF]

open access: yes, 2021
Social insects are well known for their aggressive (stinging) responses to a nest disturbance. Still, colonies are attacked due to the high-protein brood cached in their nests.
Detoni, M   +7 more
core  

Niche overlap and daily activity pattern of social wasps (Vespidae: Polistinae) in kale crops

open access: yesSociobiology, 2018
Kale (Brassica oleraceae var. acephala) is of great importance in human nutrition and local agricultural economies, but its growth is impaired by the attack of several insect pests.
Gabriel Castro Jacques   +4 more
doaj   +1 more source

Social insects [PDF]

open access: yes, 2012
Uspjeh funkcioniranja bilo koje zajednice zadružnih kukaca leži u sposobnosti da ma koliko god brojni oni bili, djeluju kao jedno. Da dobrobit kolonije stave ispred svojih vlastitih potreba.
Konevski, Karolina
core   +2 more sources

Description of the Intramandibular Gland II in Polybia emaciata Lucas (Hymenoptera, Vespidae)

open access: yesSociobiology, 2017
The intramandibular gland II in Polybia emaciata Lucas is described. This species is among the few that uses mud for nest construction, and their nests persist for a long time following abandonment.
Christian Camilo Cely   +3 more
doaj   +1 more source

Division of labour and risk taking in the dinosaur ant, Dinoponera quadriceps [PDF]

open access: yes, 2013
The success of social insects can be largely attributed to division of labour. In contrast to most social insects, many species with simple societies contain workers which are capable of sexual reproduction.
Asher, Claire L   +3 more
core   +1 more source

Impacts of Fire in Social Wasps Community in an Area of Regenerating Brazilian Savanna

open access: yesSociobiology, 2019
Fire is one of the most common natural harassments and it is characterized as an important component of the systems, although little studied regarding the influence of this event in social wasps communities.
Mateus Aparecido Clemente   +7 more
doaj   +1 more source

Insect hypersensitivity in Iceland [PDF]

open access: yes, 2003
Neðst á síðunni er hægt að nálgast greinina í heild sinni með því að smella á hlekkinn View/OpenIn this article we review allergic reactions to stinging insects (hymenoptera) and biting insects (mosquitoes).
Davíð Gíslason   +3 more
core  

Social wasps (Vespidae: Polistinae) of Minas Gerais, Brazil: richness and distribution

open access: yesREVISTA CHILENA DE ENTOMOLOGÍA
Abstract In Minas Gerais state there are three biomes, the Cerrado, the Atlantic Forest and the Caatinga, which are home to significant biological diversity, including social wasps (Vespidae: Polistinae). These biomes have suffered significant losses of their original cover due to anthropogenic actions, making it important to understand insect ...
Gabriel Castro Jacques   +5 more
openaire   +2 more sources

Post-embryonic Development of Mischocyttarus latior (Fox) (Hymenoptera, Vespidae)

open access: yesSociobiology, 2015
Mischocyttarus latior (Fox) occurs in Bolivia and in Brazil and has been recorded in Cerrado areas from southeast Brazil. The objectives of the present study were to describe the immature stages of M.
Daniel Simões Santos Cecílio   +2 more
doaj   +1 more source

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