The Distribution of Dissolved Methane and Its Air-Sea Flux in the Plume of a Seep Field, Lingtou Promontory, South China Sea

Figure 4

Dissolved methane concentrations in relation to dissolved oxygen concentration (a), salinity (b), and temperature (c) and comparison of temperature, salinity, and dissolved O₂ concentration in surface and bottom water (d–f).

(a)

(b)

(c)

(d)

(e)

(f)