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Showing 1 to 1 of 1 for “"Nonpolluted waters"”.
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A Study of Asymmetry in Mosquitofish Populations in Polluted and Nonpolluted Environments Using a New Scale Staining Technique.
… of mosquitofish (Gambusia affinis) from polluted waters and two populations from nonpolluted waters. Two of the characters studied, pectoral fin rays and lateral line scales, showed no asymmetry in these populations and therefore provided no data for comparisons. A third character, number of pores …