Research Article
Woody Species Composition, Structure, and Status of Regeneration in Pugnido Forest, Gambella Region, Western Ethiopia
Table 8
Woody species IVI and priority class for conservation in Pugnido Forest.
| Species | F (%) | RD | RDO | RFR | IVI | Rank | Priority class |
| Albizia lebbeck | 25 | 0.30 | 14.41 | 0.71 | 15.42 | 1 | 1 | Kigelia aethiopum | 75 | 0.27 | 11.40 | 2.02 | 13.69 | 2 | 2 | Combretum adenogonium | 88.8 | 4.54 | 1.34 | 2.39 | 8.27 | 3 | 3 | Vitellaria paradoxa | 23.8 | 0.24 | 6.39 | 0.64 | 7.27 | 4 | 3 | Diospyros mespiliformis | 55 | 4.04 | 1.19 | 1.48 | 6.71 | 5 | 3 | Combretum collinum | 80 | 2.95 | 0.40 | 2.15 | 5.50 | 6 | 3 | Combretum molle | 70 | 2.32 | 0.92 | 1.88 | 5.12 | 7 | 3 | Ficus capreifolia | 27.5 | 0.45 | 3.41 | 0.74 | 4.60 | 8 | 4 | Celtis zenkeri | 82.5 | 1.70 | 0.87 | 1.85 | 4.42 | 9 | 4 | Asparagus flagellaris | 41.3 | 2.44 | 0.85 | 1.11 | 4.40 | 10 | 4 | Cordia gharaf | 56.3 | 0.84 | 1.99 | 1.51 | 4.34 | 11 | 4 | Cissampelos mucronata | 16.3 | 2.78 | 0.96 | 0.44 | 4.18 | 12 | 4 | Ficus glumosa | 68.8 | 0.52 | 1.81 | 1.85 | 4.18 | 13 | 4 | Celtis toka | 68.8 | 1.43 | 0.87 | 1.85 | 4.15 | 14 | 4 | Terminalia macroptera | 31.3 | 1.78 | 0.90 | 1.28 | 3.96 | 15 | 4 | Oxyanthus lepidus | 28.5 | 1.48 | 1.60 | 0.77 | 3.85 | 16 | 4 | Saba comorensis | 47.5 | 2.26 | 0.26 | 1.28 | 3.80 | 17 | 4 | Capparis tomentosa | 81.3 | 1.09 | 0.51 | 2.18 | 3.78 | 18 | 4 | Anogeissus leiocarpa | 56.3 | 1.96 | 0.26 | 1.51 | 3.73 | 19 | 4 | Acacia polyacantha | 16.3 | 1.21 | 2.05 | 0.44 | 3.70 | 20 | 4 | Lonchocarpus laxiflorus | 56.3 | 1.78 | 0.38 | 1.51 | 3.67 | 21 | 4 | Ficus sycomorus | 31.3 | 0.48 | 2.24 | 0.84 | 3.56 | 22 | 4 | Stereospermum kunthianum | 78.5 | 1.17 | 0.18 | 2.12 | 3.47 | 23 | 4 | Acacia oerfota | 18.8 | 0.67 | 2.24 | 0.50 | 3.41 | 24 | 4 | Capparis sepiaria | 68.8 | 0.78 | 0.77 | 1.85 | 3.40 | 25 | 4 | Annona senegalensis | 10 | 2.36 | 0.70 | 0.27 | 3.33 | 26 | 4 | Acacia brevispica | 13.8 | 2.17 | 0.61 | 0.37 | 3.15 | 27 | 4 | Borassus aethiopum | 22.5 | 1.89 | 0.65 | 0.60 | 3.14 | 28 | 4 | Balanites aegyptiaca | 56.3 | 1.11 | 0.51 | 1.51 | 3.13 | 29 | 4 | Oncoba spinosa | 35 | 0.29 | 1.83 | 0.94 | 3.06 | 30 | 4 | Entada africana | 68.8 | 0.44 | 0.75 | 1.85 | 3.04 | 31 | 4 | Sterculia africana | 36.3 | 1.11 | 0.89 | 0.97 | 2.97 | 32 | 4 | Ficus thonningii | 41.3 | 1.06 | 0.79 | 1.11 | 2.96 | 33 | 4 | Cordia africana | 43.8 | 0.37 | 1.39 | 1.18 | 2.94 | 34 | 4 | Acacia sieberiana | 15 | 0.86 | 1.62 | 0.40 | 2.88 | 35 | 4 | Diospyros abyssinica | 51.3 | 1.19 | 0.27 | 1.38 | 2.84 | 37 | 4 | Terminalia laxiflora | 47.5 | 1.55 | 0.01 | 1.28 | 2.84 | 38 | 4 | Lepidotrichilia volkensii | 56.3 | 1.09 | 0.21 | 1.51 | 2.81 | 39 | 4 | Blyttia fruticulosum | 42.5 | 1.27 | 0.33 | 1.14 | 2.74 | 40 | 4 | Bridelia scleroneura | 41.3 | 0.68 | 0.93 | 1.11 | 2.72 | 41 | 4 | Lannea fruticosa | 68.8 | 0.46 | 0.40 | 1.85 | 2.71 | 42 | 4 | Ficus vasta | 42.5 | 0.28 | 1.23 | 1.14 | 2.65 | 43 | 4 | Malacantha alnifolia | 42.5 | 1.29 | 0.22 | 1.14 | 2.65 | 44 | 4 | Sclerocarya birrea | 47.5 | 0.68 | 0.69 | 1.28 | 2.65 | 45 | 4 | Xylopia parviflora | 28.5 | 1.76 | 0.10 | 0.77 | 2.63 | 46 | 4 | Celosia trigyna | 42.5 | 0.75 | 0.72 | 1.14 | 2.61 | 47 | 4 | Gardenia ternifolia | 22.5 | 1.00 | 0.99 | 0.60 | 2.59 | 48 | 4 | Periploca linearifolia | 13.8 | 1.84 | 0.33 | 0.37 | 2.54 | 49 | 4 | Flueggea virosa | 32.5 | 0.77 | 0.87 | 0.87 | 2.51 | 50 | 4 | Tapinanthus heteromorphus | 60 | 0.57 | 0.31 | 1.61 | 2.49 | 51 | 4 | Antiaris toxicaria | 48.8 | 0.59 | 0.53 | 1.31 | 2.43 | 52 | 4 | Bulbostylis clarkeana | 57.5 | 0.41 | 0.39 | 1.55 | 2.35 | 53 | 4 | Ziziphus mucronata | 23.8 | 0.40 | 1.30 | 0.64 | 2.34 | 54 | 4 | Strychnos innocua | 46.3 | 1.09 | 0.00 | 1.24 | 2.33 | 55 | 4 | Adansonia digitata | 23.8 | 0.83 | 0.86 | 0.64 | 2.33 | 56 | 4 | Tamarindus indica | 73.8 | 0.12 | 0.07 | 2.12 | 2.31 | 57 | 4 | Ficus dicranostyla | 61.3 | 0.42 | 0.24 | 1.65 | 2.31 | 58 | 4 | Acacia Senegal | 23.8 | 0.71 | 0.88 | 0.64 | 2.23 | 59 | 4 | Acacia melanoxylon | 21.3 | 0.28 | 1.32 | 0.57 | 2.17 | 60 | 4 | Acacia mearnsii | 16.3 | 1.03 | 0.69 | 0.44 | 2.16 | 61 | 4 | Pseudocedrela kotschyi | 41.3 | 0.43 | 0.60 | 1.11 | 2.14 | 62 | 4 | Securidaca longepedunculata | 32.5 | 1.19 | 0.07 | 0.87 | 2.13 | 63 | 4 | Alstonia boonei | 31.3 | 0.54 | 0.72 | 0.84 | 2.10 | 64 | 4 | Argomuellera macrophylla | 22.5 | 1.16 | 0.34 | 0.60 | 2.10 | 65 | 4 | Acacia albida | 22.5 | 1.01 | 0.48 | 0.60 | 2.09 | 66 | 4 | Syzygium guineense | 56.3 | 0.48 | 0.09 | 1.51 | 2.08 | 67 | 4 | Acacia decurrens | 7.5 | 1.07 | 0.81 | 0.20 | 2.08 | 68 | 4 | Morus mesozygia | 17.5 | 0.90 | 0.69 | 0.47 | 2.06 | 69 | 4 | Abrus schimperi | 12.5 | 1.71 | 0.00 | 0.34 | 2.05 | 70 | 4 | Albizia gummifera | 33.8 | 0.64 | 0.48 | 0.91 | 2.03 | 71 | 4 | Baphia abyssinica | 15 | 1.12 | 0.48 | 0.40 | 2.00 | 72 | 4 | Abutilon mauritianum | 18.8 | 1.14 | 0.34 | 0.50 | 1.98 | 73 | 4 | Milicia excelsa | 27.5 | 0.44 | 0.78 | 0.74 | 1.96 | 74 | 4 | Pouteria alnifolia | 18.8 | 0.32 | 1.13 | 0.50 | 1.95 | 75 | 4 | Tapura fischeri | 53.8 | 0.46 | 0.01 | 1.44 | 1.91 | 76 | 4 | Vitex doniana | 43.8 | 0.12 | 0.57 | 1.18 | 1.87 | 77 | 4 | Pterocarpus lucens | 18.8 | 1.14 | 0.23 | 0.50 | 1.87 | 78 | 4 | Grewia mollis | 25 | 0.97 | 0.21 | 0.67 | 1.85 | 79 | 4 | Acacia lahai | 18.8 | 1.11 | 0.23 | 0.50 | 1.84 | 80 | 4 | Vangueria apiculata | 42.5 | 0.31 | 0.37 | 1.14 | 1.82 | 81 | 4 | Amaranthus spinosus | 41.3 | 0.24 | 0.42 | 1.11 | 1.77 | 82 | 4 | Grewia velutina | 12.5 | 1.10 | 0.33 | 0.34 | 1.77 | 83 | 4 | Albizia malacophylla | 32.5 | 0.38 | 0.36 | 0.87 | 1.61 | 84 | 4 | Acacia seyal | 11.3 | 0.53 | 0.75 | 0.30 | 1.58 | 85 | 4 | Capparis erythrocarpos | 22.5 | 0.40 | 0.57 | 0.60 | 1.57 | 86 | 4 | Indigofera arrecta | 28.5 | 0.45 | 0.31 | 0.77 | 1.53 | 87 | 4 | Acacia nilotica | 17.5 | 0.58 | 0.47 | 0.47 | 1.52 | 88 | 4 | Ziziphus pubescens | 42.5 | 0.35 | 0.03 | 1.14 | 1.52 | 89 | 4 | Acacia bussei | 6.3 | 1.31 | 0.01 | 0.17 | 1.49 | 90 | 4 | Vepris dainellii | 18.8 | 0.93 | 0.04 | 0.50 | 1.47 | 91 | 4 | Terraria nilotica | 18.8 | 0.93 | 0.03 | 0.50 | 1.46 | 92 | 4 | Albizia grandibracteata | 17.5 | 0.30 | 0.61 | 0.47 | 1.38 | 93 | 4 | Harrisonia abyssinica | 18.8 | 0.58 | 0.27 | 0.50 | 1.35 | 94 | 4 | Acokanthera schimperi | 10 | 0.18 | 0.90 | 0.27 | 1.35 | 95 | 4 | Mimusops kummel | 21.3 | 0.47 | 0.26 | 0.57 | 1.30 | 96 | 4 | Erythroxylum fischeri | 17.5 | 0.28 | 0.55 | 0.47 | 1.30 | 97 | 4 | Sarcocephalus latifolius | 28.5 | 0.24 | 0.22 | 0.77 | 1.23 | 98 | 4 | Ziziphus abyssinica | 21.3 | 0.48 | 0.10 | 0.57 | 1.15 | 99 | 4 | Jatropha curcas | 21.3 | 0.37 | 0.08 | 0.57 | 1.02 | 100 | 4 | Acalypha acrogyna | 8.8 | 0.32 | 0.44 | 0.24 | 1.00 | 101 | 4 | Leptadenia hastata | 12.5 | 0.38 | 0.04 | 0.34 | 0.76 | 102 | 5 | Piliostigma thonningii | 12.5 | 0.17 | 0.07 | 0.34 | 0.58 | 103 | 5 | Acalypha ornata | 7.5 | 0.10 | 0.00 | 0.20 | 0.30 | 104 | 5 | Moringa oleifera | 6.3 | 0.02 | 0.02 | 0.17 | 0.21 | 105 | 5 |
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