No-fishing period for uçá crab starts in 11 Brazil states

The no-fishing period for the uçá crab—the Ucides cordatus, also known in English as swamp ghost crab—starts today (Jan. 3) and should end on January 8. The species is to be free from all hunting activities in 11 Brazilian states.

During this time span, the male and female leave their burrows and stroll around swamps to mate and release eggs, ensuring the survival of the species. Transport, processing, industrialization, and trade are also banned for this crab species.

The crustacean can be found throughout the Brazilian coast and plays a significant role in swamp ecosystems, turning leaves into a source of nutrients for other living beings.

Offenders may be fined BRL 100, plus BRL 20 for every kilo of uçá crab seized.

Under Brazilian law, individuals and firms whose work involves the capture, transport, processing, industrialization, and trade of the crustacean are required to provide a detailed list taking stock of their living, frozen, pre-cooked, and cooked animals—both whole and sectioned—one business day prior to the ban period.

Protection

The no-fishing period for the uçá crab is made to coincide with the new and full moons, when tides see a dramatic increase. If fishing were allowed to continue, a number of species could fall victims of overfishing, with populations plunging and their survival jeopardized.

This year, the ban on fishing will be introduced on four different dates under the new and full moon phases. The next no-fishing period will be held on February 2–7, when another new moon period should be observed. The third timeframe will range from March 3–8, with another new moon, and the last prohibition on fishing will be effective from March 19–24, under the full moon.