海洋涡旋在模态水形成与输运中的作用 |
许丽晓, 刘秦玉 |
Mesoscale Eddy Effects on Subduction and Transport of the North Pacific Subtropical Mode Water |
Lixiao XU, Qinyu LIU |
图8 反气旋涡(AEs)携带副热带模态水(STMW)穿越伊豆海脊罅隙向西输运通道 (a)在黑潮延伸体以南伊豆海脊以东形成的反气旋涡的移动轨迹(红色线条),蓝点(绿色三角)表示AE的形成位置(消亡位置);(b)较强北太平洋副热带模态水出现概率密度分布(Probability Density Function,PDF,%);(c)较强北太平洋副热带中层水出现概率密度分布(PDF,%)。(b),(c)中的红色等值线表示 1 500 m水深线,可代表伊豆海脊的位置[ |
Fig. 8 AEs trap and transport STMW westward across the bathymetry gap of the Izu Ridge (a) Trajectories (red lines) for the AEs generated south of KE and east of the Izu Ridge. The AEs' generation (decay) sites are marked in blue (green) filled circles (triangles). The probability density function (PDF, %) of (b) the strong STMW, and (c) the strong NPIW. The 1 500 m bathymetry is superimposed in (b),(c) in red contour to denote the position of the Izu Ridge[ |
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