The Great East Japan Earthquake and tsunami on March 11, 2011 resulted in the tragic
accident at the Fukushima Nuclear Power Plant (NPP) and subsequently uncontrolled …

The Fukushima Daiichi nuclear power plant accident resulted in extensive radioactive
contamination of the surrounding forests. In this study, we analyzed fallout 137Cs, 134Cs …

Long range transport of radiocaesium derived from local fallout occurred early 1950s, global
fallout which occurred mainly late 1950s and early 1960s and the Fukushima accident …

134 Cs and 137 Cs were released to the North Pacific Ocean by two major likely pathways,
direct discharge from the Fukushima NPP1 accident site and atmospheric deposition off …

Long-lived anthropogenic radionuclides (137Cs, 90Sr, and Pu isotopes) have been
determined in monthly atmospheric deposition samples collected in Japan since 1956. The …

Large amounts of radioactive substances were released into the environment from the
Fukushima Dai-ichi Nuclear Power Plants in eastern Japan as a consequence of the great …

Abstract Radioactive contamination in Ukraine, Belarus and Russia after the Chernobyl
accident left large rural and forest areas to their own fate. Forest succession in conjunction …

We analyzed the spatiotemporal variations in the 137 Cs activity concentrations in global
ocean surface seawater from 1956 to 2021 using the HAMGlobal2021 (Historical Artificial …

We have measured artificial radionuclides, such as 90Sr and 137Cs, in atmospheric
depositions since 1957 in Japan. We observed the variations in 90Sr and 137Cs, which …

Bulk (combined wet and dry) atmospheric deposition of the cosmogenic isotope 7Be was
monitored at Solomons, Maryland (38° 19′ N, 76° 27′ W), from March 1986 to November …