Wilson, A.D.M. & Brownscombe, J.W. & Krause, J. & Krause, S. & Gutowsky, L.F.G. & Brooks, E.J. & Cooke, S.J. (2015)
Integrating network analysis, sensor tags, and observation to understand shark ecology and behavior. Behavioral Ecology, 26(6), 1577–1586
DOI: 10.1093/beheco/arv115

Guttridge, T.L. & Gruber, S.H. & Dibattista, J.D. & Feldheim, K.A. & Croft, D.P. & Krause, S. & Krause, J. (2011)
Assortative interactions and leadership in a free-ranging population of juvenile lemon shark Negaprion brevirostris. Marine Ecology Progress Series, 423, 235–245
DOI: 10.3354/meps08929

Krause, S. & Mattner, L. & James, R. & Guttridge, T.L. & Corcoran, M.J. & Gruber, S.H. & Krause, J. (2008)
Social network analysis and valid markov chain monte carlo tests of null models. Behavioural Ecology and Sociobiology,63(7), 1089–1096
DOI: 10.1007/s00265-009-0746-1