Pigments, Biological - analysis, Testis - metabolism, DDT - analysis, Fluorescence, Male, Ovary - cytology, Lindane - analysis, Ovary - growth & development, Water Pollution, Pigments, Biological - metabolism, Metals, Heavy - analysis, Female, Ovary - metabolism, Biomarkers - metabolism, Oceans and Seas, Testis - cytology, Bays, Biomarkers - analysis, Enviro...