Hello,
This may seem like a simple question but I am struggling to answer it.
I wish to discover if there is statistical significance between three
different habitats. I have used a variety of measurements which can be
analysed easily, i.e. GLM for height, distance and circumference of
trees, GLZ with poisson error distribution for number of saplings.
However I am struggling how to analyse canopy cover which was measured
on a scale from 0 to 5 (0 equalling no canopy, and 5 equalling total
canopy cover). I have run a GLZ with a quasipoisson error
distribution, I am unsure if this is correct as it is not technically
count data. Any suggestions would be very welcome.
Thanks
Leah
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