Table 5 Rank abundance of the most common tree species that account for 50% of total individuals in each conservation zone
Trees≥6cm | Trees<6cm | |||||||
|---|---|---|---|---|---|---|---|---|
Rank | Scientific name | Percentage (%) | Cumulative percentage | Rank | Scientific name | Percentage (%) | Cumulative percentage | |
Core zone | 1 | Croton poilanei Gagnep | 6.8 | 6.8 | 1 | Croton poilanei Gagnep | 30.8 | 30.8 |
2 | Eberhardtia tonkinensis Lecomte | 4.9 | 11.6 | 2 | Alphonsea squamosa Finet & Gagnep. | 11.2 | 42.0 | |
3 | Illicium sp. | 4.4 | 16.0 | 3 | Engelhardia roxburghiana Wall. | 9.7 | 51.7 | |
4 | Lithocarpus corneus (Lour.) Rehder | 4.3 | 20.3 | |||||
5 | Alphonsea squamosa Finet & Gagnep. | 2.8 | 23.2 | |||||
6 | Trivalvaria costata (Hook.f. & Thomson) I.M.Turner | 2.6 | 25.7 | |||||
7 | Sp | 2.4 | 28.2 | |||||
8 | Aglaia lawii (Wight) C.J. Saldanha | 2.4 | 30.6 | |||||
9 | Madhuca pasquieri (Dubard) H.J. Lam | 2.4 | 33.0 | |||||
10 | Castanopsis tonkinensis Seemen | 2.4 | 35.3 | |||||
11 | Engelhardia roxburghiana Wall. | 2.2 | 37.6 | |||||
12 | Litsea verticillata Hance | 2.1 | 39.7 | |||||
13 | Cryptocarya sp. | 1.9 | 41.6 | |||||
14 | Magnolia fordiana (Oliv.)Hu | 1.7 | 43.2 | |||||
15 | Dimocarpus fumatus (Blume) Leenh. | 1.6 | 44.8 | |||||
16 | Macropanax undulatus (Wall. ex G.Don) Seem. | 1.5 | 46.3 | |||||
17 | Diospyros sylvatica Roxb | 1.4 | 47.6 | |||||
18 | Osmanthus matsumuranus Hayata | 1.3 | 48.9 | |||||
19 | Castanopsis indica (Roxb. ex Lindl.) A.DC. | 1.2 | 50.1 | |||||
Buffer zone | 1 | Croton poilanei Gagnep | 6.6 | 6.6 | 1 | Croton poilanei Gagnep | 29.8 | 29.8 |
2 | Altingia siamensis Craib | 5.7 | 12.3 | 2 | Ardisia fordii Hemsl. | 3.5 | 33.3 | |
3 | Litsea cubeba (Lour.) Pers. | 5.0 | 17.3 | 3 | Eberhardtia tonkinensis Lecomte | 3.3 | 36.7 | |
4 | Styrax tonkinensis Craib ex Hartwich | 3.9 | 21.2 | 4 | Schefflera heptaphylla (L.) Frodin | 2.7 | 39.4 | |
5 | Ficus glandulifera (Wall. ex Miq.) King | 3.9 | 25.2 | 5 | Litsea cubeba (Lour.) Pers | 2.6 | 42.0 | |
6 | Mallotus paniculatus (Lam.) Müll.Arg | 2.8 | 28.0 | 6 | Engelhardia roxburghiana Wall. | 2.4 | 44.5 | |
7 | Lithocarpus corneus (Lour.) Rehder | 2.4 | 30.4 | 7 | Castanopsis sp2. | 2.2 | 46.7 | |
8 | Alphonsea squamosa Finet & Gagnep | 2.2 | 32.6 | 8 | Castanopsis cerebrina (Hickel & A.Camus) Barnett | 1.9 | 48.6 | |
9 | Macaranga denticulate (Blume) Müll.Arg | 2.1 | 34.7 | 9 | Camellia sinensis (L.) Kuntze | 1.9 | 50.6 | |
10 | Engelhardia roxburghiana Wall. | 1.9 | 36.6 | |||||
11 | Alniphyllum fortune (Hemsl.) Makino | 1.9 | 38.6 | |||||
12 | Tarenna attenuata (Voigt) Hutch | 1.9 | 40.4 | |||||
13 | Diospyros dasyphylla Kurz | 1.6 | 42.0 | |||||
14 | Sp | 1.6 | 43.6 | |||||
15 | Prunus arborea (Blume) Kalkman | 1.6 | 45.2 | |||||
16 | Phoebe sp. | 1.4 | 46.6 | |||||
17 | Eberhardtia tonkinensis Lecomte | 1.4 | 48.0 | |||||
18 | Schefflera heptaphylla (L.) Frodin | 1.2 | 49.2 | |||||
19 | Castanopsis indica (Roxb. ex Lindl) A. DC | 1.2 | 50.4 | |||||
Restoration zone | 1 | Styrax tonkinensis Craib ex Hartwich | 12.5 | 12.5 | 1 | Croton poilanei Gagnep | 23.0 | 23.0 |
2 | Styrax argentifolius H. L. Li | 8.5 | 21.0 | 2 | Litsea cubeba (Lour.) Pers | 9.2 | 32.2 | |
3 | Alniphyllum fortunei (Hemsl.) Makino | 6.0 | 27.1 | 3 | Pavetta graciliflora Wall. ex Ridl. | 9.0 | 41.2 | |
4 | Altingia siamensis Craib | 5.9 | 32.9 | 4 | Litsea balansae Lecomte | 5.7 | 47.0 | |
5 | Ilex cymosa Blume | 4.5 | 34.7 | 5 | Engelhardia roxburghiana Wall. | 3.2 | 50.1 | |
6 | Diospyros dasyphylla Kurz | 4.2 | 41.6 | |||||
7 | Litsea cubeba (Lour.) Pers. | 4.1 | 45.7 | |||||
8 | Castanopsis tonkinensis Seemen | 3.6 | 49.3 | |||||
9 | Cryptocarya concinna Hance | 3.4 | 52.7 | |||||