New publication on Arapaima gigas social air-breathing behavior
In a new study published in Nature‘s Communications Biology, GfI-member David Bierbach and his research team demonstrate how juvenile Arapaima gigas coordinate their air-breathing despite marked differences in individual oxygen demand. By combining behavioral experiments with agent-based modeling, the researchers identify a novel mechanism of “cluster synchrony,” in which fish form dynamically synchronized subgroups rather than acting as a single cohesive unit. The findings provide not only the first description of this phenomenon but have also broad implications for the study of collective decision-making.
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LINK:
New publication on Arapaima gigas social air-breathing behavior
Contact:
Dr. David Bierbach
Faculty of Life Sciences, Division of Biology and Ecology of Fishes
Humboldt Universität zu Berlin, Berlin, GermanyAndDepartment of Biology and Ecology of Fishes
Leibniz-Institute of Freshwater Ecology and Inland Fisheries
Müggelseedamm 310, 12587 Berlin, Germany
www.davidbierbach.com