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Fig. 23.4 Stacked depth plots of benthic foraminiferal density, Shannon index, and Fisher’s alpha
index for three sites in the southern Gulf of Mexico (IXW250, IXW500, and IXW750). The grayshaded regions represent the Ixtoc I layer (IL), and the segmented lines represent the core mean
23 Impact and Resilience of Benthic Foraminifera in the Aftermath of the Deepwater…