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Information × Registration Number 0213U005190, 0111U001543 , R & D reports Title Development of methods of radiation ecotoxicology for assessment of marine environment quality popup.stage_title Head Gulin S., Registration Date 04-04-2013 Organization Kovalevsky Institute of biology of southern seas NAS Ukraine popup.description2 The method of dating marine bottom sediments using 137Cs, which eliminates the dilution effect of the biogenic component of matter was developed, it allows determining the age of sediments in high sedimentation rate of biogenic suspension matter, improves the resolution of the profiles of the vertical distribution of 137Cs in the bottom sediments, enables a more precise definition of age for the subsequent geochronological reconstruction of pollution of marine environment. Also the method for evaluation of index of rate of the maximum allowable input of pollutants to aquatic basins was developed, which integrates toxicity of the contaminants and the rate of processes of self-purification of marine environments. Experimental studies have shown that the adaptive reaction mechanism of photopigments green alga Ulva rigida Ag. the effects of toxicants corresponds to a system of automatic regulation by the deviation with the negative feedback loop. Product Description popup.authors Архипова С.И. Гулина Л.В. Егоров В.Н. Коркишко Н.Ф. Крылова Т.А. Лазоренко Г.Е. Малахова Л.В. Мигаль Л.В. Мирзоева Н.Ю. Мосейченко И.Н. Поликарпов Г.Г. Полотицина О.В. Проскурин В.Ю. Родина Е.А. Сидоров И.Г. Стецюк А.П. Терещенко Н.Н. popup.nrat_date 2020-04-02 Close