We determined the efficacy of marking otoliths three small-sized progenetic gobies to validate their increment periodicity. These small have high mortalities and rearing difficulties, making direct validation difficult. The were marked by immersing fish in a bath alizarin red S. fishes euthanatized number increments laid down after fluorescent mark counted compared with elapsed days. results va...

The selected strains of microscopic fungi, Haematonectria haematococca (BwIII43, K37) and Trichoderma harzianum (BsIII33), decolorized the following monoathraquinone dyes with different efficiency: 0.03 % Alizarin Blue Black B, 0.01 % Carminic Acid, 0.01 % Poly R-478, and 0.2 % post-industrial lignin. The most effective was the removal of 0.03 % Alizarin Blue Black B (50-60 %) and 0.01 % Carmin...