Research Article
Investigation of Woody Species Composition, Diversity, and Carbon Stock under Agroforestry Practices in Oromia National Region State, Central Ethiopia
Table 11
Parkland agroforestry woody species data collected from midland agroecology.
| | Species name | Abundance | BA per plot (m2) | BA (m2/ha) | RF | RDom | RD | IVI |
| | Albizia grandibracteta | 1 | 0.08 | 0.1 | 1.2 | 2.38 | 1.1 | 4.68 | | Albizia gummifera (G.F.Gmel.) | 10 | 1.7 | 0.4 | 5.7 | 3.15 | 2.5 | 11.35 | | Azadirachta indica A.Juss | 2 | 0.08 | 0.08 | 0.7 | 4.7 | 2.2 | 7.6 | | Apodytes dimidiata E. Mey. | 1 | 0.02 | 0.03 | 1.5 | 3.7 | 1.1 | 6.3 | | Bersama abyssinica Fresen. | 2 | 0.14 | 0.08 | 2.17 | 3.7 | 2.1 | 7.97 | | Cordia africana Lam | 28 | 4.68 | 0.56 | 4.8 | 4.1 | 1.1 | 10 | | Croton macrostachyus Del. | 27 | 2.63 | 0.8 | 2.3 | 2.35 | 3 | 10.9 | | Celtis africana Burm.F. | 3 | 0.31 | 0.08 | 3.07 | 3.6 | 2.1 | 8.77 | | Dodonaea angustifolia L. f. | 3 | 0.36 | 0.06 | 3.6 | 1.9 | 3.3 | 8.8 | | Ekebergia capensis Sparrm. | 6 | 1.28 | 0.12 | 2.4 | 2.7 | 3.2 | 8.3 | | Erythrina brucei Schweinf | 3 | 0.49 | 0.08 | 3.3 | 2.7 | 3.3 | 9.3 | | Erythrina abyssinica Lam. | 2 | 0.42 | 0.05 | 2.4 | 1.8 | 2.2 | 6.4 | | Euclea schemperi (A.DC).D | 2 | 0.15 | 0.06 | 2.4 | 2.8 | 2.2 | 7.4 | | Faidherbia albida Del. | 10 | 1.85 | 0.2 | 5.1 | 2.3 | 11 | 18.4 | | Ficus sur Forssk | 13 | 2.78 | 0.26 | 3.4 | 3.2 | 3.8 | 10.4 | | Ficus sycomorusForssk. | 3 | 0.57 | 0.08 | 2.5 | 4.7 | 3.1 | 7.65 | | Ficus vasta Forssk | 5 | 0.92 | 0.1 | 4.5 | 1.3 | 1.4 | 7.2 | | Grevillea robusta R. Br. | 1 | 0.06 | 0.08 | 1.2 | 2.3 | 1.1 | 4.6 | | Hagenia abyssinica (Bruce) | 2 | 0.2 | 0.05 | 2.4 | 1.4 | 2.2 | 6 | | Juniperus procera Hochst. | 1 | 0.13 | 0.04 | 1.5 | 2.8 | 1.1 | 5.4 | | Maytenus arbutifolia (A. Rich) | 4 | 0.34 | 0.05 | 2.1 | 1.9 | 4.4 | 8.4 | | Millettia ferruginea (Hochst) | 3 | 0.42 | 0.08 | 3.7 | 3.7 | 2.2 | 9.6 | | Nuxia congesta R.Br. | 3 | 0.29 | 0.06 | 3.4 | 1.6 | 2.2 | 7.2 | | Osyris quadripartita Decne | 1 | 0.26 | 0.03 | 1.2 | 0.6 | 1.1 | 2.3 | | Olea europaea L. | 21 | 1.96 | 0.42 | 3.5 | 1.7 | 2.8 | 8 | | Podocarpus falcatus (Thunb) | 10 | 1.79 | 0.2 | 2.8 | 2.5 | 1.9 | 7.2 | | Prunus africana (Hook.f.) | 11 | 1.29 | 0.22 | 1.8 | 0.7 | 12 | 14.5 | | Pinus patula (Schiede ex). | 1 | 0.05 | 0.08 | 1.2 | 2.3 | 1.1 | 4.6 | | Premna schimperi Engl. | 1 | 0.05 | 0.03 | 0.12 | 1.5 | 1.1 | 2.72 | | Rhoicissus tridentata | 1 | 0.05 | 0.3 | 1.1 | 0.5 | 1.1 | 2.7 | | Rhus vulgaris Meikle. | 2 | 0.04 | 0.08 | 2.1 | 3.8 | 2.1 | 8 | | Sesbania sesban (L.) Merr. | 2 | 0.33 | 0.08 | 2.7 | 3.2 | 2.2 | 8.1 | | Syzygium guineense (Willd) | 1 | 0.05 | 0.02 | 1.2 | 2.7 | 1.1 | 5 | | Vachellia abyssinica Hochst. | 22 | 2.56 | 0.29 | 7.8 | 2.19 | 5.1 | 15.09 | | Vachellia etbaica Schweinf. | 2 | 0.19 | 0.08 | 2.47 | 3.28 | 2.2 | 7.95 | | Vachellia sieberiana (DC.) | 1 | 0.28 | 0.1 | 1.27 | 4.45 | 1.1 | 6.82 | | Vernonia amygdalina Del. | 16 | 2 | 0.32 | 4.5 | 3.5 | 2.1 | 10.1 | | Vernonia myriantha Hook.f. | 1 | 0.05 | 0.08 | 0.9 | 2.3 | 1.1 | 4.3 | | Total | 22 | 30.85 | 5.83 | 100 | 100 | 100 | 300 |
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