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Sociobiological studies of the polygynic antLasius sakagamii II. Production of colony members

Etude sociobiologique de la Fourmi polygyne Lasius sakagamii II. Production des individus

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Summary

The reproduction rate ofL. sakagamii is related to the queen density in each nest. In nests with higher queen densities, the ovarian development and the egg-laying rate of each queen is lower, though the number of eggs produced per nest is larger. In general, in nests with very high queen densities (more than about 25 queens per square meter of nest) or low worker/queen ratios (less than about 5,000 workers per queen), no alate queens are produced. Further, nests with high larva/worker ratios (more than about 5 larvae per worker) also produce no alate queens. On the other hand, the production of workers and males is larger in nests with high queen densities than in those with low queen densities.

Resume

ChezLasius sakagamii, le taux de reproduction est en relation avec la densité des reines dans chaque nid. Dans les nids à forte densité de reines, le développement des ovaires et le taux de ponte de chaque reine sont plus faibles que dans les autres nids, alors que le nombre des œufs dans chaque nid est plus élevé. En général, dans les nids à très forte densité de reines (plus du 25 reines par mètre carré de nid) ou avec des faibles rapports ouvrières/reine (moins de 5 000 ouvrières pour une reine), aucune reine ailée n'est produite. C'est aussi le cas des nids où les rapports larves/ouvrière sont élevés (plus de 5 larves par ouvrière). D'autre part, la production des ouvrières et des mâles est plus grande dans les nids à forte densité de reines que dans ceux où la densité de celle-ci est faible.

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References

  • Brian M. V., 1969. — Male production in the antMyrmica rubra L.Insectes Sociaux, 16, 249–268.

    Google Scholar 

  • Brian M.V., 1979. — Caste differentiation and division of labor. In “Social insects, Vol. 1” (H. Hermann ed.), p. 121–122. Academic Press, New York.

    Google Scholar 

  • Janzen D.H., 1973. — Evolution of polygynous obligate acacia-ants in Western Mexico.J. Anim. Ecol., 42, 727–751.

    Google Scholar 

  • Michener C.D., 1964. — Reproductive efficiency in relation to colony size in hymenopterous societies.Insectes Sociaux, 11, 317–341.

    Google Scholar 

  • Wilson E.O., 1971. — The insect societies. Belknap Press, publ., Cambridge, Ma., 548 p.

    Google Scholar 

  • Wilson E.O., 1974. — The population consequences of polygyny in the antLeptothorax curvispinosus.Ann. Entomol. Soc. Am., 67, 781–786.

    Google Scholar 

  • Yamauchi K., Kinomura K., Miyake S., 1981. — Sociobiological studies of the polygynic antLasius sakagamii. I: General features of its polydomous system.Insectes Sociaux, 28, 279–296.

    Google Scholar 

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Yamauchi, K., Kinomura, K. & Miyake, S. Sociobiological studies of the polygynic antLasius sakagamii II. Production of colony members. Ins. Soc 29, 164–174 (1982). https://doi.org/10.1007/BF02228749

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  • DOI: https://doi.org/10.1007/BF02228749

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