Correlation of determination (R2) using the linear Pearson correlation measure between all variables used in this study.

Highlighted values indicate high correlation (R2>0.5). Bathy = Bathymetry, Comp = Complexity, Asp = Aspect, BPI = Bathymetric Position Index, Slo = Bathymetry slope, Maxc = Maximum curvature, Rug = Rugosity, Mos = Backscatter mosaic, HSIR = Red layer of Hue Saturation and Intensity (HSI), HSIG = Green layer of HSI, HSIB = Blue layer of HSI, Hom = GLCM Homogeneity, Ent = GLCM Entropy, Cor = GLCM Correlation, ARmean = Mean of angular response, ARslo = Slope of angular response, ARsk = Skewness of angular response and ARkur = Kurtosis of angular response.高亮值代表强相关性（R²>0.5）。Bathy为水深（Bathymetry），Comp为复杂度（Complexity），Asp为坡向（Aspect），BPI为水深位置指数（Bathymetric Position Index），Slo为水深坡度（Bathymetry slope），Maxc为最大曲率（Maximum curvature），Rug为地形粗糙度（Rugosity），Mos为后向散射镶嵌图（Backscatter mosaic），HSIR为色调-饱和度-亮度（HSI）红色分量（Red layer of Hue Saturation and Intensity (HSI)），HSIG为HSI绿色分量（Green layer of HSI），HSIB为HSI蓝色分量（Blue layer of HSI），Hom为灰度共生矩阵同质性（GLCM Homogeneity），Ent为灰度共生矩阵熵（GLCM Entropy），Cor为灰度共生矩阵相关性（GLCM Correlation），ARmean为角度响应均值（Mean of angular response），ARslo为角度响应斜率（Slope of angular response），ARsk为角度响应偏度（Skewness of angular response），ARkur为角度响应峰度（Kurtosis of angular response）。