Skip to main content

Table 4 GLM analysis comparing germination rates between experiments (A) ‘Germination in Water’ and (B) ‘Germination Over a Substrate’. In both cases, GLM design is factorial: treatment (Treat, days of immersion in water) and condition (Cond, seed scarified or unscarified). Significant results are highlighted in bold

From: Rivers as a potential dispersing agent of the invasive tree Acacia dealbata

(A) Germination in Water d.f Deviance Resid. d.f Resid P value
Intercept 239 332.69    
Cond 1 181.144 238 151.55  < 2.2*10–16
Treat 3 13.513 235 138.04 0.004
Treat * Cond 3 1.991 232 136.05 0.574
(B) Germination over a Substrate d.f Deviance Resid. d.f Resid P value
Intercept 97 127.744    
Cond 1 35.598 96 92.146  < 2.4*10–9
Treat 3 4.587 93 87.559 0.205
Treat * Cond 3 10.421 90 77.138 0.015