Displaying 1 result from an estimated 1 matches for "leymol".
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lemon
2005 Nov 08
2
retrieve most abundant species by sample unit
...t looks
like stacked. I have experimented with tapply(), by(), and some
functions mentioned in archived postings, but I haven't seen anything
that answers to this directly. Does anybody have any ideas?
OBJECTID PolygonID SpeciesCod AbundanceP
1 15006 ANT-CBG-rr1 Leymol 5.00000
3 15008 ANT-CBG-rr1 Ambcha 5.00000
5 15010 ANT-ESH-27 Atrpat 20.00000
6 15011 ANT-ESH-27 Ambcha 10.00000
11 15016 ANT-ESH-28 Salvir 20.00000
14 15019 ANT-ESH-28 Atrpat 5.00000
18 15023 ANT-POR-Rubarm...