Document Detail


Determining shoal membership: A comparison between momentary and trajectory-based methods.
MedLine Citation:
PMID:  21787805     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Miller and Gerlai proposed two methods for determining shoal membership in Danio rerio, one based on momentary mean inter-individual distances and the other on post hoc analysis of the trajectories of nearest-neighbor distances. We propose a method based on momentary nearest-neighbor distances and compare the three methods using simulation. In general, our method yielded results that were more similar to their second method than their first one, and is computationally simpler.
Authors:
Vicenç Quera; Francesc S Beltran; Ruth Dolado
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-7-20
Journal Detail:
Title:  Behavioural brain research     Volume:  -     ISSN:  1872-7549     ISO Abbreviation:  -     Publication Date:  2011 Jul 
Date Detail:
Created Date:  2011-7-26     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8004872     Medline TA:  Behav Brain Res     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2011. Published by Elsevier B.V.
Affiliation:
Institute for Brain, Cognition and Behavior, Adaptive Behavior and Interaction Research Group, Department of Behavioral Science Methods, University of Barcelona, Campus Mundet, Passeig Vall d'Hebron 171, 08035 Barcelona, Spain.
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