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Table 1 Generalized linear model (glm) for Shannon–Weaver index values, specific richness, abundance, and analysis of variance (ANOVA) of one factor (area) was performed for carbon stock, basal area and canopy area

From: Structure, composition and carbon stocks of woody plant community in assisted and unassisted ecological succession in a Tamaulipan thornscrub, Mexico

    df   Chi-squared Sig
Shannon index    17   81.429 .000
Species richness    8   68.411 .000
Abundance    18   155.394 .000
   Sum of Square df Mean Square F Sig
Carbon stock Between Groups 550.841 2 275.421 14.573 .000
  Within Groups 623.674 33 18.899   
  Total 1174.516 35    
Basal area Between Groups 419.906 2 209.953 15.839 .000
  Within Groups 437.442 33 13.256   
  Total 857.348 35    
Canopy area Between Groups 946,792,272.453 2 473,396,136.227 33.407 .000
  Within Groups 467,627,393.550 33 14,170,527.077   
  Total 1,414,419,666.003 35