In which geographic area is the Sea Lamprey (*Petromyzon marinus*) listed as a species of concern due to declining numbers?

Answer

OSPAR Convention area (North-East Atlantic)

The European Sea Lamprey (*Petromyzon marinus*) is listed as a species of concern under the OSPAR Convention due to fragmentation and reduced abundance in that region.

In which geographic area is the Sea Lamprey (*Petromyzon marinus*) listed as a species of concern due to declining numbers?
nametaxonomybiologyanimallamprey