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Table 4 Summary statistics of all glmmTMB models for B. pfeifferi and R. natalensis, reporting χ2, df and P-values, all negative binomial apart from binomial for prevalence model

From: Freshwater snails of biomedical importance in the Niger River Valley: evidence of temporal and spatial patterns in abundance, distribution and infection with Schistosoma spp.

Term Bi. pfeifferi BP positive BP prevalence R. natalensis
χ 2 df P χ 2 df P χ 2 df P χ 2 df P
Precipitation 0.4 1 0.527        0.1 1 0.787
Site type 3.1 1 0.079 0.5 1 0.486 7.1 1 0.008 15.7 6 0.016
Locality 3 1 0.086 8.2 1 0.004 5.1 1 0.023 46.4 19 < 0.0001
Month 20.9 11 0.035 1 1 0.315 24.3 9 0.004 122 11 < 0.0001
BP positive total 19.1 1 < 0.0001          
  1. Key: BP positive: model of abundance of shedding snails for Bi. pfeifferi; BP prevalence: model of Schistosoma spp. prevalence