Hello,
I want to do an unconstrained ordination to look at my plant community data
but don't know how to account for the fact I have multiple visits per site.
Do I need to look at each month separately?
My data set is of 30 field sites that I visited 5 times in the year and the
abundance of each plant species is in each column;
site month species a species b species c ...etc
1 may 1 0 7
1 june 5 0 9
1 july 2 8 0
1 aug 12 6 0
1 sept 14 5 0
2 may
2 etc
(I have additional environmental data for later analyses)
Also, is there much difference between analysis in Canoco and R?
Thanks
Cathy
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