Seafarers or castaways: ecological traits associated with rafting dispersal in tropical reef fishes

نویسندگان

  • Osmar J. Luiz
  • Andrew P. Allen
  • D. Ross Robertson
  • Sergio R. Floeter
  • Joshua S. Madin
  • Osmar Jose Luiz
چکیده

Methods We assessed the relationships between species-level traits (habitat use, position in water column, diet, body size, schooling activity) and rafting behaviour among 985 species of reef fish using generalized linear mixed-effect modelling. To assess whether the relationships between rafting behaviour and species traits were mediated by raft type, our analysis included interactions between raft type and our predictor variables.

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تاریخ انتشار 2015