Displaying 1 result from an estimated 1 matches for "perim_veget".
2009 Jul 30
0
temporal and spatial pseudorreplication with lmer
...ng 3 years and 2 season during the last year, factor named percod, with 11 levels) of a bird presence/absence (pres.f) on 14 artificial ponds (charca.f). The ponds are integrated in 4 greater spatial units (zepa). I have 11 explanatory variables, some of them are continuous (prof1,prof2,prof4,capac,perim_veget,div_veg,div_herp) and some are factors (ungul.f,ganado.f,turb.f,peces.f). Not all artificial ponds have been monitored in all seasons, so I have some missing values in the dependent variable.
I have thought that the correct model should be, ignoring the spatial pseudorreplication:
m1<-lmer(...