What it is the meaning of increasing Observed OTUs and Chao1 index with identical value of Shannon and Simpson indexes while Fisher index increase?

10 October 2018 1 9K Report

Tong Liu

Hi!

have you find an answer to your question? I have a more extreme case, my sample with time showed a decrease of Shannon and Simpson, but increased in Observed ASVs. I am guessing it there are more ASVs, but somehow in the end makes the microbial community less even? could it be possible?

Best Regards!

Tong

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