Results 91 to 100 of about 11,309 (291)
Carnivory in Adult Female Eumenid Wasps (Hymenoptera: Vespidae: Eumeninae) and Its Effect on Egg Production [PDF]
Seventy captive adult female wasps of the eumenid genera Ancistrocerus and Euodynerus were observed to feed on multiple prey items. It was shown experimentally that E.
Chilcutt, Charles F, Cowan, David P
core +3 more sources
Nestmate recognition, i.e. the ability to discriminate nestmates from foreign individuals, is a crucial feature of insect societies and it has been traditionally considered to be predominantly based on chemical cues.
A. Cini +5 more
semanticscholar +1 more source
ABSTRACT Wasps, members of over 90 hymenopteran families, exhibit diverse behaviours, including pollination, predation and parasitism. While wasps are known pollinators in specialised systems, such as the intricate mutualism of fig trees and the deceptive pollination of certain orchids, they have historically been considered ineffective pollinators ...
Beatriz Lopes Monteiro +4 more
wiley +1 more source
Demographic History and Population Structure of Polistes fuscatus Paper Wasps [PDF]
Limited dispersal and cooperation are predicted to coevolve in cooperatively breeding systems. In Polistes paper wasps, mark-recapture studies and genetic analyses have shown that both cooperative and solitary nesting gynes can exhibit natal philopatry.
Bluher, Sarah
core +1 more source
Alternative Nesting Strategies of Polistine Wasps in a Subtropical Locale
Phylogenetic studies suggest that historically all paper wasps (Vespidae: Polistinae) in North America have tropical origins, but some species have adapted to survive temperate conditions.
Scott Nacko +2 more
doaj +1 more source
Nesting ecology of Polistes gallicus (Hymenoptera: Vespidae) in South-Western Spain
Among the numerous factors that contribute to the suc cess of social wasps, colony productivity is the most important and depends on ecological and environmental factors, such as the nest site.
J. Pérez‐Bote +3 more
semanticscholar +1 more source
Published as part of Kojima, Jun-Ichi, Saito, Fuki & Nguyen, Lien Thi Phuong, 2011, On the species-group taxa of Taiwanese social wasps (Hymenoptera: Vespidae) described and / or treated by J. Sonan, pp.
Kojima, Jun-Ichi +2 more
openaire +1 more source
We investigated the pollination biology of eight native wildflower species in the southeastern U.S. to assess their dependence on insect pollinators and potential for self‐pollination. Most species showed significantly higher seed production and weight when open‐pollinated, indicating strong pollinator dependence, though some could reproduce without ...
Anthony P. Abbate +4 more
wiley +1 more source
Large Scale Homing in Honeybees [PDF]
Honeybee foragers frequently fly several kilometres to and from vital resources, and communicate those locations to their nest mates by a symbolic dance language.
Pahl, Mario +3 more
core +1 more source
Urbanization is increasing across the globe and it is recognized as a major factor affectingspecies, populations and assemblages. Although urbanization is recognized as a major threat to biodiversity, there is increasing evidence that urban habitats may ...
J. Pérez‐Bote, Carlos Mora‐Rubio
semanticscholar +1 more source

