Research Article
Floristic Composition, Structure, and Species Associations of Dry Miombo Woodland in Tanzania
Table 3
Pearson-correlation matrix for two topographic and eight edaphic variables† associated with the classified plant communities in the Gangalamtumba VLFR (). Applied significance levels: *5%, **1%, and ***0.1%, +not significant.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Elev: elevation (m); pH15: soil pH at 0–15 cm; Ca15: Ca2+ (cmol(+)/kg) at 0–15 cm; K15: K+ (cmol(+)/kg) at 0–15 cm; N15: % N concentration at 0–15 cm; Sand15: sand (%) at 0–15 cm; Clay15: clay (%) at 0–15 cm; CNrat30: C : N ratio at 15–30 cm depth; BS: % base saturation at 0–15 cm. -value was calculated as , where is the Pearson-correlation coefficient and is the total sample size. |