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Pregled bibliografske jedinice broj: 312337

Časopis

Autori: Franić, Zdenko; Marović, Gordana
Naslov: Long-term investigations of radiocaesium activity concentrations in carp in North Croatia after the Chernobyl accident
( Long-term investigations of radiocaesium activity concentrations in carp in North Croatia after the Chernobyl accident )
Izvornik: Journal of Environmental Radioactivity (0265-931X) 94 (2007), 2; 75-85
Vrsta rada: članak
Ključne riječi: carp; concentration factor; 137Cs; 134Cs; Chernobyl accident; dose; fish consumption
( carp; concentration factor; 137Cs; 134Cs; Chernobyl accident; dose; fish consumption )
Sažetak:
Long-term investigations of radiocaesium activity concentrations in carp in the Republic of Croatia are presented. The radiocaesium levels in carp decreased exponentially and the effective ecological half-life of 137Cs was estimated to be about 1 year during 1987e2002 and 5 years during 1993e2005. The observed 134Cs:137Cs activity ratio in carp was found to be similar to the ratio observed in other environmental samples. The concentration factor for carp (wet weight) was estimated to be 128 +- 74 L kg_1, which is in reasonable agreement with model prediction based on Kþ ; concentrations in water. Estimated annual effective dose received by adult members of the Croatian population due to consumption of carp contaminated with 134Cs and 137Cs are small: per capita dose from this source during 1987e2005 was estimated to be 0.5 +- 0.2 mSv. Due to minor freshwater fish consumption in Croatia and low radiocaesium activity concentrations in carp, it can be concluded that carp consumption was not a critical pathway for the transfer of radiocaesium from fallout to humans after the Chernobyl accident.
Projekt / tema: 022-0222882-2335, 022-0222882-2823
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Fizika,Kemijsko inženjerstvo,Javno zdravstvo i zdravstvena zaštita
URL cjelovitog teksta:
Google Scholar: Long-term investigations of radiocaesium activity concentrations in carp in North Croatia after the Chernobyl accident
Upisao u CROSBI: Jasminka Sencar (jsencar@imi.hr), 29. Stu. 2007. u 14:55 sati



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