Beekman M, Allsopp MH, Jordan LA, Oldroyd BP. 2009. A quantitative study of worker reproduction in queenright colonies of the Cape honey bee Apis mellifera capensis. Molecular Ecology 18: 2722
Category: 2009
Context-dependent interaction leads to emergent search behavior in social aggregates.
Torney, C., Neufeld, Z. & Couzin, I.D. (2009) Context-dependent interaction leads to emergent search behavior in social aggregates. PNAS 106(52), 22055-22060.
Inherent noise can facilitate coherence in collective swarm motion.
Yates, C. A., Erban, R., Escudero, C., Couzin, I. D., Buhl, J., & Kevrekidis, I. G., et al. (2009) Inherent noise can facilitate coherence in collective swarm motion.
PNAS 106(14), 5464-5469.
“Leading according to need” in self-organizing groups.
Conradt, L., Roper, T.J., Couzin, I.D. & Krause, J. (2009) “Leading according to need” in self-organizing groups. The American Naturalist 173(3), 304-312.
Collective motion due to individual escape and pursuit response.
Romanczuk, P., Couzin, I.D. & Schimansky-Geier, L. (2009) Collective motion due to individual escape and pursuit response. Physical Review Letters 102(1), doc# 010602.
Collective behavior in cancer cell populations.
Deisboeck, T. & Couzin, I.D. (2009) Collective behavior in cancer cell populations. BioEssays 31(2), 190-197.
Fission-fusion populations.
Couzin, I.D. & Laidre, M.E. (2009) Fission-fusion populations. Current Biology 19(15), r633-r635.
Dynamics of decision-making in animal group motion.
Nabet, B., Leonard, N.E., Couzin, I.D. & Levin, S.A. (2009) Dynamics of decision-making in animal group motion. Journal of Nonlinear Science 19(4), 399-435.
Leadership, consensus decision making and collective behaviour in human crowds.
Dyer, J.R.G., Johansson, A., Helbing, D., Couzin, I.D. & Krause, J. (2009) Leadership, consensus decision making and collective behaviour in human crowds. Philosophical Transactions of the Royal Society of London, Series B 364(1518) 781-78.
> Top 10 most cited articles in Phil. Trans. R. Soc. Lond B. in 2009 (5thmost cited)
Collective cognition in animal groups.
Couzin, I.D. (2009) Collective cognition in animal groups. Trends in Cognitive Sciences 13(1), 36-43. 
