Temporal Variations of Polycyclic Aromatic Hydrocarbons in the Seawater at Tsukumo Bay, Noto Peninsula, Japan, during 2014-2018.

Although the PAH levels in the Tsukumo Bay during 2014–2018 were significantly lower than those in the East China Sea during 2005–2006 and 2009–2011 and those in the Japan Sea during 2008–2014, there was an increasing trend from 2014 to 2017 ( Figure 2 B). 3.3.

also in 63,971 other papers

Atmospheric PAH concentrations at the Noto Peninsula vary seasonally, with high levels being recorded in the northwest winter monsoon season during 2004–2014, and a decreasing trend being observed during 2010–2014 due to emission control measures instituted by the Chinese and Japanese governments [ 15 ].

also in 47,180 other papers