(Table 4) Amounts of hydrate-bound and overall C1 to C3-hydrocarbons stored i...

The sampled area covers about 0.234 km2 of seafloor while the area characterized by backscatter anomalies encompasses 0.5 km2 of seafloor (Klaucke et al., 2006).本次采样覆盖的海底区域面积约为0.234平方千米，而以反向散射异常（backscatter anomalies）为特征的海底区域总面积达0.5平方千米（Klaucke等，2006）。