Southern smelts (R etropinna spp.) in coastal rivers of A ustralia are facultatively
diadromous, with populations potentially containing individuals with diadromous or wholly …

Patterns of dispersal in riverine populations of Australian smelt (Retropinna semoni) were
examined using otolith chemistry (Mg: Ca, Mn: Ca, Sr: Ca, Ba: Ca) and genetic markers …

Understanding the migratory behaviour of fishes is critical to the conservation and
management of fish assemblages in coastal rivers. We analysed the otolith chemical …

Developing conservation strategies for migratory fishes requires an understanding of
connectivity among populations. Neotropical rivers contain diverse and economically …

Past shifts in connectivity in riverine environments (for example, sea-level changes) and the
properties of current drainages can act as drivers of genetic structure and demographic …

Migratory life cycles and population structure of 2 putatively diadromous Australian fishes
were examined using otolith chemistry (87Sr/86Sr) and genetics (microsatellites and …

Many freshwater organisms have a life-history stage that can disperse through seawater.
This has obvious benefits for colonization and connectivity of fragmented sub-populations …

Environmental divergence along hierarchically structured longitudinal gradients may
constitute barriers to gene flow in river networks for headwater specialised species. While …

We examined the consequences of barriers, stream architecture and putative dispersal
capability on levels of genetic differentiation among populations of the freshwater fish …

Recent advances in molecular biology and bioinformatics have helped to unveil striking and
previously unrecognized patterns of geographic genetic structure in marine populations …