a part of fauna and flora presentation

1. Mackerel
-The mackerel has an elongated body, moderately
tablet, with gray shades
blue on the back and silvery on the belly and flanks,
with a very pronounced wing.
It is found in the North-Archipelago
Madeira and the Mediterranean Sea, where
dwells in the water column from the surface
to the bottom in coastal areas with 100 to
200 m deep. large schools
which carry considerable migration,
feeding on small crustaceans,
fish and shellfish. Reproduces December
April, with a peak in February.
It is fished with encirclement, trawl nets and
Gillnets.