In the Norwegian coasts, fjord sills don’t seem to act as physical barriers limiting gen flow, as has been reported for other mesopelagic fish species.
Read more in our paper:
onlinelibrary.wiley.com/doi/10.1111/...
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onlinelibrary.wiley.com
Genetics in the Ocean's Twilight Zone: Population Structure of the Silvery Lightfish Across Its Distribution Range
The large estimates of mesopelagic fish biomass have long fuelled harvesting interests in the relatively untouched twilight zone of the ocean. The silvery lightfish—one of the most abundant species i...