Factors contributing to the abundance and spatial distribution of the invasive intermediate host snail (Pseudosuccinea columella) in uMgungundlovu district, KwaZulu-Natal, South Africa

Table 4 Summary of properties of environmental exploratory variables for P. columella from negative binomial regression GLMM in “glmmTMB” package in R studio

Fixed variables	Estimates	Confidence interval
Water body type	−0.503	−1.436 to 0.430	0.290
Temperature	−0.071	−0.214 to 0.073	0.334
pH	−0.478	−0.937 to −0.020	0.041*
NDWI	−0.014	−0.173 to 0.145	0.864
Dissolved Oxygen	0.309	−4.310 to 4.928	0.896

ISSN: 1746-6148