Impacts of some environmental factors on hormonal regulation of the gonodal development in fish

acidification bony fishes contaminantes industriales environmental factors environmental impact facteur du milieu factores ambientales hormonas sexuales hormone sexuelle impact sur l'environnement impacto ambiental industria de la pasta y el papel industrial pollutants ovaire ovaries ovarios performance de reproduction ph poisson osseux polluant industriel pollution de l'eau pulp and paper industry reproduction reproductive performance reproductividad salmonoidei sex hormones testes testicule water pollution