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Table 5 Distribution of dry biomass (Mg ha−1) by species and diametric classes in OBS

From: Estimation of the aboveground biomass and carbon stocks in open Brazilian Savannah developed on sandy soils

Species Diametric classes (cm)
5–8.9 9–12.9 13–16.9 17–20.9 21–24.9 > 25
Kielmeyera coriaceae a 0.235 0.255 0.085 0.022 0.598
Hancornia speciosa a 0.085 0.174 0.051 0.054 0.074 0.438
Pouteria ramiflora a 0.223 0.175 0.039 0.437
Kielmeyera petiolaris a 0.185 0.099 0.073 0.003 0.041 0.401
Salvertia convallariaedora 0.003 0.369 0.372
Pouteria torta 0.043 0.044 0.032 0.021 0.072 0.130 0.341
Eugenia dysenterica 0.048 0.1 0.026 0.106 0.281
Tabebuia aurea 0.017 0.037 0.074 0.129
Vochysia tucanorum 0.003 0.039 0.084 0.125
Macherium opacum 0.062 0.062
Mouriri elliptica 0.005 0.005 0.049 0.059
Hymenaea stigonocarpa 0.001 0.052 0.053
Andira vemifuga 0.005 0.005 0.023 0.033
Enterolobium gummiferum 0.002 0.006 0.019 0.027
Handroanthus ochraceus 0.000 0.016 0.016
Palicourea rigida 0.01 0.004 0.002 0.016
Qualea parviflora 0.015 0.015
Annona crassiflora 0.007 0.005 0.012
Agonandra brasiliensis 0.002 0.009 0.011
Dimorphandra mollis 0.011 0.011
Byrsonima verbascifolia 0.002 0.005 0.007
Acosmium sp. 0.007 0.007
Aspidospermas tomentosum 0.006 0.006
Erythroxylum suberosum 0.005 0.001 0.006
Tocoyena formosa 0.004 0.004
Lafoensia pacari 0.002 0.002
Myrcia guianensis 0.002 0.002
Byrsonima sp.2 0.001 0.001
Bowdichia virgilioides 0.001 0.001
Byrsonima sp.1 0.001 0.001
Eugenia sp1. 0.001 0.001
Psidium pohlianum 0.001 0.001
Rourea induta 0.001 0.001
Connarus suberosus 0.000 0.000
0.896 0.993 0.431 0.420 0.239 0.499 3.477
% of total 25.76 28.56 12.40 12.08 6.86 14.34 100.00
  1. aHigher importance value index (IVI) in open Brazilian savannah