Benthic foraminiferal diversity and calculation of oxygen content for ODP Sit...

Diversity trends 8.3-2.5 Ma in Caribbean deep-sea foraminifera, as interpreted from the indices Fisher's alpha and the Information Index [H(S)] parallel paleoproductivity...基于费希尔α指数（Fisher's alpha）与信息指数[H(S)]作为代用指标，解析加勒比海深海有孔虫（foraminifera）在8.3至2.5百万年前的多样性变化趋势，该趋势与古生产力的变化并行。