Diversity, Population Structure, and Above Ground Biomass in Woody Species on Ngomakurira Mountain, Domboshawa, Zimbabwe

Table 2

The five species with the highest importance value index (IVI) in each stratum at Ngomakurira mountain.

Mountain strata	Species	Relative frequency (%)	Relative density (%)	Relative dominance (%)	Species important value index/300
Bottom	J. globiflora	8.064	25.478	22.830	56.372
	L. discolor	6.452	6.879	5.333	18.663
	E. matabelensis	2.688	9.427	6.268	18.383
	U. kirkiana	2.151	5.733	10.460	18.343
	P. maprouneifolia	3.763	3.057	8.465	15.286
Middle	U. kirkiana	3.833	9.269	20.665	33.767
	J. globiflora	6.620	11.765	11.848	30.233
	B. glaucescens	6.272	9.002	12.161	27.435
	E. matabelensis	2.091	9.804	9.896	21.790
	L. discolor	5.575	4.724	6.048	16.347
Top	B. glaucescens	6.154	18.878	19.234	44.265
	J. globiflora	7.692	11.905	12.374	31.971
	U. kirkiana	2.308	8.674	12.473	23.454
	E. matabelensis	3.078	10.034	6.299	19.410
	S. guineense	1.539	6.633	9.140	17.312