Table 1 Summary of land cover areas in the survey units (n = 52).

From: Multiple floods interactions shape riparian plant communities and diversity

Land cover type

Bare ground area (Mean ± S.D.)

p

Grassland area (Mean ± S.D.)

p

Forest (woodland) area (Mean ± S.D.)

p

2019 before typhoon

2095.77 ± 2100.30

 

5956.29 ± 4507.74

 

392.034 ± 700.41

 
  

0.695

 

 < 0.0001

 

–

2019 after typhoon

2732.52 ± 2893.98

 

569.69 ± 1378.67

 

462.48 ± 947.74

 
  

0.14

 

 < 0.0001

 

–

2020

3987.77 ± 3282.91

 

5826.64 ± 3808.96

 

386.03 ± 795.07

 
  

0.996

 

0.85

 

–

2021

4107.33 ± 3457.90

 

5275.33 ± 3393.68

 

652.37 ± 1285.50

 
  1. The p-value represents the result of comparing the land cover of the upper year with that of the lower year using a Tukey’s pair comparisons test based on results on generalized linear model (GLM). If p values were “–”, that indicates significant differences among years in GLM were not detected.
  2. If the p values of Tukey’s all-pair comparisons test were less than 0.0001, we did not the specific values.
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