Soluble proteins of chemical communication in the social wasp Polistes dominulus

2003 ◽  
Vol 60 (9) ◽  
pp. 1933-1943 ◽  
Author(s):  
M. Calvello ◽  
N. Guerra ◽  
A. Brandazza ◽  
C. D'Ambrosio ◽  
A. Scaloni ◽  
...  
Keyword(s):  
Chemical Communication ◽  
Social Wasp ◽  
Soluble Proteins ◽  
Polistes Dominulus ◽  
The Social

The Cost of Queen Loss in the Social Wasp Polistes dominulus (Hymenoptera: Vespidae)

2004 ◽  
Vol 77 (4) ◽  
pp. 343-355 ◽  
Author(s):  
Joan E. Strassmann ◽  
Angelo Fortunato ◽  
Rita Cervo ◽  
Stefano Turillazzi ◽  
Jesse M. Damon ◽  
...  
Keyword(s):  
Social Wasp ◽  
Polistes Dominulus ◽  
The Social ◽  
The Cost

Cuticular hydrocarbons and reproductive status in the social wasp Polistes dominulus

2001 ◽  
Vol 49 (5) ◽  
pp. 401-409 ◽  
Author(s):  
Matthew F. Sledge ◽  
Francesca Boscaro ◽  
Stefano Turillazzi
Keyword(s):  
Cuticular Hydrocarbons ◽  
Social Wasp ◽  
Reproductive Status ◽  
Polistes Dominulus ◽  
The Social

scholarly journals No actual conflict over colony inheritance despite high potential conflict in the social wasp Polistes dominulus

2009 ◽  
Vol 276 (1662) ◽  
pp. 1593-1601 ◽  
Author(s):  
Thibaud Monnin ◽  
Alessandro Cini ◽  
Vincent Lecat ◽  
Pierre Fédérici ◽  
Claudie Doums
Keyword(s):  
Inclusive Fitness ◽  
Social Wasp ◽  
Egg Laying ◽  
Polistes Dominulus ◽  
Potential Conflict ◽  
Fitness Consequences ◽  
Insect Societies ◽  
The Social ◽  
Laboratory Colonies ◽  
Egg Destruction

Social insect societies are outstanding examples of cooperation and conflict. Individuals work together, yet seek to increase their inclusive fitness at each others' expense. One such conflict is over colony inheritance, when a queen inherits the colony following the death of the previous queen. Colony inheritance is common in the social wasp Polistes dominulus , and it can have dramatic fitness consequences. The subordinate inheriting the colony is often unrelated to the initial foundress (alpha) and the workers, who therefore get zero inclusive fitness. Workers are capable of mating and reproducing, so that inheritance by a subordinate rather than by a related worker is surprising. Using patterns of egg-laying and egg destruction, we show in 32 laboratory colonies that, upon the removal of alpha, workers fully accepted a subordinate as the new breeder. This new alpha monopolized reproduction to the same extent as alpha, and there was no increase in reproduction by workers and other subordinates. Why workers accept a potentially unrelated subordinate as breeder rather than a full-sister worker is unclear. They may be constrained to do so, and they may seek fitness benefits by producing males later in the season or by absconding the nest.

The social wasp Vespula germanica (Fabricius) (Hymenoptera: Vespidae) population dynamics in England over 39 years.

2018 ◽  
Vol 154 (2) ◽  
pp. 149-155
Author(s):  
Michael Archer
Keyword(s):  
Population Dynamics ◽  
Population Dynamic ◽  
Ecological Factors ◽  
Social Wasp ◽  
Data Sets ◽  
Data Set ◽  
Vespula Germanica ◽  
The Social ◽  
Minimum Number ◽  
Suction Traps

1. Yearly records of worker Vespula germanica (Fabricius) taken in suction traps at Silwood Park (28 years) and at Rothamsted Research (39 years) are examined. 2. Using the autocorrelation function (ACF), a significant negative 1-year lag followed by a lesser non-significant positive 2-year lag was found in all, or parts of, each data set, indicating an underlying population dynamic of a 2-year cycle with a damped waveform. 3. The minimum number of years before the 2-year cycle with damped waveform was shown varied between 17 and 26, or was not found in some data sets. 4. Ecological factors delaying or preventing the occurrence of the 2-year cycle are considered.

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