Distribution and Regeneration Status of Albizia gummifera and Prunus africana along Agroecology in Agroforestry: The Case of Gombora District, Southern Ethiopia

Table 3

Mean density (stems per hectare (ha)) of Albizia gummifera along agroecology.

Agroecology	N	Number of stems per plot			Number of stems per ha
		Mean		SE	Mean		SE
Midland	81	0.59^a	±	0.11	14.81^a	±	2.97
Lowland	81	1.04^b	±	0.16	25.93^b	±	4.03
Overall mean	162	0.81	±	0.10	20.37	±	2.53

Different superscript letters within column indicate significant difference at .