Dear all,
I conducted the two-way indicator species analysis using TWINSPAN program, and
following is the final result:
000000000000000000000111
000000000001111111111011
011111111110000000111
01111111110000001001
I have to certify my analysis, I want to classify the above 24 sampling sites
into 3 major groups based on 7 biotic metrics. The name of my 24 samples could
be site1 to site24, from the left to the right, and I set the cut levels 0, 2,
5, 10, 20, the maximum level of divisions: 6, and maximum group size for
division:3 .
Now, my question is whether my setting is correct? And how should I classify
these sites into 3 groups accoding to this final result?
Thanks in advance for your time and suggestion.
Kind wishes,
Yong
2011-04-14
ZHANG Yong
Lab of aquatic insects & stream ecology
Dept.of Entonology, Nanjing Agricultural University
Nanjing, 210095,China
Phone number: (+86) -25-84395241
E-mail:2010202...@njau.edu.cn
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