number of 43 marine mammals, represented by the three species (Fig. 27.10), with
the highest number sighted in the central area (T.T. ponticus) (Fig. 27.11).
Compared with the situation during observations carried out with the vessel in
the offshore area, the number marine mammals observed from the boat relates to a
Fig. 27.5 Cetacean distribution by species and sectors (by vessel, April 2013)
Fig. 27.6 Total number of estimated cetaceans in April 2013 (by vessel)
478
G. T ¸ iganov et al.