The chart showing diversity analysis using past, it is a plot using the numerical abundance data of 10 sites of deep ocean. can any one help me by suggesting interpretation or any literature to interpret the same.
SHE analysis looks at richness and evenness as well as diversity in a defined ecosystem. While I am not an expert on the technique by any means, I think these authors are considered to be so.
Hope this helps-
Buzas, M. A. and Hayek, L. A. C., 1998. SHE analysis for biofacies identification. Jour. Foraminiferal Res., 28(3): 233-239.
Buzas, M. A. and Hayek, L. A. C., 2005. On richness and evenness within and between communities. Jour. Paleobiology, 31(2): 199-220.