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Information × Registration Number 0306U003588, 0101U005651 , R & D reports Title Fauna distribution and ecology of the freeliving and parasitic animals of Crimea. popup.stage_title Видовий склад, розповсюдження і екологія вільноживучих і паразитичних тварин Криму. Head Urahno Mikhail V., Registration Date 07-06-2006 Organization National Taurida V. Vernadsky University popup.description2 Specific diagnoses are specified. It is displayed that interspecific hybridization between H. albescens and H. lucorum assumed before is impossible because of exposed peculiarities of reproductive system structure. It is shown that variability of sizes and proportions of shell, phenetical structure of populations of H. albescens and H. lucorum is determined by geographical, climatic and biotopical factors. The seasonal phenomena in life of H. albescens are traced; features and optimum terms of reproduction, character of growth of juveniles are exposed. It is set that spatial structure of natural populations of H. albescens has the aggregated character. Seasonal dynamics of age-dependent structure of H. albescens populations in the utmost is determined by climatic and biotopical conditions. The distribution, quantity of populations and biology of reproduction of H. albescens and H. lucorum taurica data are developed to recommendation on their rational use and protection in Crimea region. As a result ofthe study of acanthjcephal fauna from phocid seals in Pasific sector of Antarctic, it was proven that the fauna was presented by five shecies. The morphological characteristics of all the above-stated Corynosoma species were studied; the detailed drawings for every representative were presented.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close