A contribution to the knowledge of the stunted growth of perch (Perca fluviatilis L.) in Holland
作者： C. L. Deelder
DOI: 10.1007/BF00045560
关键词:
摘要: The stunted growth of the Dutch perch was studied. To calculate age and former winterrings scales were used. excellent in some parts Holland contrast to bad reported by foreign authors is discussed. It pointed out that latter may be ascribed existence false winterrings, from which one can get rid dipping a HCl-solution.
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sci-hub.se 参考文章(3)
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