Hello,
I'm trying to perform Multiplicative Diversity Partitioning with
multipart function in R, i've 30 transects with frequency or presence
absence data, 15 of them are grazed and 15 are protected, each 03
transects forms a site, so i want to analyse beta diversity at
multiple spatial scales to quantify among-transects and among-sites.
Many thanks,
Saifi
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Merdas Saifi
Division of desertification supervision
Centre for Scientific and Technical Research on Arid Regions (MHESR) (DGSRTD)
Campus Universitaire Mohamed Kheider, BP 1682R.P Biskra 07000 Algeria
E-mail : saifieco at gmail.com
<saifieco at gmail.com>
Phone : (213) 0559 092 656