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Table 3 Mean (standard error) estimated biomass components \( {\overset{-}{b\hbox{'}}}_{\mathrm{ST}} \), \( {\overset{-}{b\hbox{'}}}_{\mathrm{CW}} \), \( {\overset{-}{b\hbox{'}}}_{\mathrm{N}} \) and \( {\overset{-}{b\hbox{'}}}_{\mathrm{CO}} \) (g) and ratios \( {\overset{-}{R\hbox{'}}}_{\mathrm{ST}} \), \( {\overset{-}{R\hbox{'}}}_{\mathrm{CW}} \), \( {\overset{-}{R\hbox{'}}}_{\mathrm{N}} \) and \( {\overset{-}{R\hbox{'}}}_{\mathrm{CO}} \) (on a per unit basis) at five post-fire years for each site

From: Response of biomass allocation patterns to thinning in Pinus halepensis differs under dry and semiarid Mediterranean climates

Site

\( {\overset{-}{b\hbox{'}}}_{\mathrm{ST}} \)

\( {\overset{-}{b\hbox{'}}}_{\mathrm{CW}} \)

\( {\overset{-}{b\hbox{'}}}_{\mathrm{N}} \)

\( {\overset{-}{b\hbox{'}}}_{\mathrm{CO}} \)

\( {\overset{-}{R\hbox{'}}}_{\mathrm{ST}} \)

\( {\overset{-}{R\hbox{'}}}_{\mathrm{CW}} \)

\( {\overset{-}{R\hbox{'}}}_{\mathrm{N}} \)

\( {\overset{-}{R\hbox{'}}}_{\mathrm{CO}} \)

Dry

169 (8)*

224 (10)*

216 (8)*

2.3 (0.4)

0.265 (0.001)

0.3643 (0.0003)*

0.370 (0.001)

0.0034 (0.0005)

Semiarid

22.0 (1.1)

26.3 (1.4)

27.7 (1.2)

2.1 (0.3)

0.2859 (0.0003)*

0.338 (0.001)

0.376 (0.001)*

0.028 (0.004)*

  1. \( {\overset{-}{b\hbox{'}}}_{\mathrm{ST}} \) mean estimated stem biomass of all the trees per plot (g), \( {\overset{-}{b\hbox{'}}}_{\mathrm{CW}} \) mean estimated crown wood biomass (g), \( {\overset{-}{b\hbox{'}}}_{\mathrm{N}} \) mean estimated needle biomass (g), \( {\overset{-}{b\hbox{'}}}_{\mathrm{CO}} \) mean estimated root biomass (g), \( {\overset{-}{R\hbox{'}}}_{\mathrm{ST}} \) mean estimated stem biomass divided by the mean estimated above-ground biomass, \( {\overset{-}{R\hbox{'}}}_{\mathrm{CW}} \) mean estimated crown wood biomass divided by the mean estimated above-ground biomass ratio, \( {\overset{-}{R\hbox{'}}}_{\mathrm{N}} \) mean estimated needle biomass divided by the mean estimated above-ground biomass, \( {\overset{-}{R\hbox{'}}}_{\mathrm{CO}} \) the reproductive effort as the mean estimated cone biomass divided by the mean estimated above-ground biomass
  2. *P < 0.05, significant differences between sites