Gadus

Gadus is a genus of fish in the family Gadidae, known as the true cods. It contains three species that are of great commercial value; Atlantic cod, Pacific cod and Greenland cod.

Description

The genus Gadus is distinguished by having three dorsal and two anal fins. They also have a chin barbel and the color varies from greenish to brownish, often with lateral stripes or marbled patterns, but can change rapidly, both at liberty and in captivity.

Species

The currently recognized species in this genus are:

• Gadus macrocephalus – Pacific cod
• Gadus morhua – Atlantic cod
• Gadus ogac – Greenland cod

Distribution and habitat

Gadus species are found in the Atlantic and Pacific Oceans. They are bottom-dwelling fishes and inhabit cold, temperate waters.

Commercial value

Gadus species, particularly Atlantic and Pacific cod, are commercially valuable species due to their size, meat quality, and high protein content. They are a staple in many diets around the world and have been fished for centuries.

Conservation

Overfishing has led to a decline in Gadus populations. Conservation efforts are in place to manage and sustain Gadus populations, including fishing quotas and size limits.

See also

• Cod
• Gadidae
• Overfishing

External links

• Gadus at FishBase

• Atlantic cod
  Atlantic cod
• Gadus morhua in Norway
  Gadus morhua in Norway
• Vulnerable species status
  Vulnerable species status
• Pacific cod caught on jigging gear
  Pacific cod caught on jigging gear
• Alaska Pollock (Gadus chalcogrammus)
  Alaska Pollock (Gadus chalcogrammus)