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Título:
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Long-term correlations in the surface behavior of dolphins
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Autor/a:
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Ferrer Cancho, Ramon; Lusseau, David
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Ciències de la Computació |
Abstract:
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Here we study the sequences of surface behavioral patterns of dolphins (Tursiops sp.) and find long-term correlations. We show that the long-term correlations are not of a trivial nature, i.e. they cannot be explained by the repetition of the same surface behavior many times in a row. Our findings suggest that dolphins have a long collective memory extending back at least to the 7-th past behavior. As far as we know, this is the first evidence of long-term correlations in the behavior of a non-human species. |
Abstract:
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Peer Reviewed |
Materia(s):
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-Àrees temàtiques de la UPC::Informàtica::Intel·ligència artificial::Llenguatge natural -Neurophysiology -Dolphins -- Behavior -Long-term correlations -Surface behavioral patterns -Long collective memory -Nonhuman species -Neurofisiologia -Dofins -- Hàbits i conducta |
Derechos:
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Tipo de documento:
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Artículo - Versión presentada Artículo |
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