Environmental radioactivity analyses in Italy following the Fukushima Dai-ichi nuclear accident.

Following the Fukushima power plants accident on the 11th March 2011, the radioactivity monitoring programme at the Italian ENEA research centres was activated in order to detect the possible new input of radionuclides through atmospheric transport and precipitation. Measurements of (131)I and (134,137)Cs were carried out on atmospheric particulate, atmospheric deposition, seawater and mussels and sheep milk. In the daily samples of air particulate, (131)I was detectable between March 28 and April 12, with extremely low concentrations (<1 mBq m(-3); the detection limit for (131)I was ~0.

137Cs content in the fruit bodies of various Tuber species.

In this research, the concentration of 137Cs in the fruit bodies of the Tuber species T. magnatum Pico, T. borchii Vitt.