Global energy gradients and size in colonial organisms: Worker mass and worker number in ant colonies

Body mass shapes processes from cell metabolism to community dynamics. Little is known, however, about how the average body mass of individuals varies among ecological communities. Ants alter colony mass by independently changing worker mass and/or worker number. In a survey of 49 ecosystems from tu...

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Bibliographic Details
Published in:Proceedings of the National Academy of Sciences
Main Author: Kaspari, Michael
Format: Text
Language:English
Published: National Academy of Sciences 2005
Subjects:
Online Access:http://www.ncbi.nlm.nih.gov/pmc/articles/PMC555972
http://www.ncbi.nlm.nih.gov/pubmed/15788538
https://doi.org/10.1073/pnas.0407827102