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Information × Registration Number 0207U000175, 0101U006635 , R & D reports Title Investigation of the age and sexual structure of diatom populations. popup.stage_title Head DAVYDOVYCh Mykola Oleksandrovych, Registration Date 11-01-2007 Organization Karadag Natural Preserve National Academy of Sciences of the Ukraine popup.description2 Estimation of the effective abundance of populations, which is deeply dependant on the sex ratio in the population, as well as construction of the model of change of size frequency distribution during sexual reproduction and auxosporulation, and development of analytical approach to the estimation of auxosporulation frequency on the shift of size spectrum - all are actual problems which present project deal with. Summarizing and analysis of data on size, age, and sexual structure of natural populations of diatoms fulfilled due to compiled data on the life cycles and breeding systems are expected to bring finally to deeper understanding of abundance dynamics patterns, and elucidate some microevolution processes important in the speciation, and to provide insight into diatom success. Product Description popup.authors popup.nrat_date 2020-04-02 Close