biomass                 package:DAAG                 R Documentation

_B_i_o_m_a_s_s _D_a_t_a

_D_e_s_c_r_i_p_t_i_o_n:

     The 'biomass' data frame has 135 rows and 8 columns.  The
     'rainforest' data frame is a subset of this one.

_U_s_a_g_e:

     biomass

_F_o_r_m_a_t:

     This data frame contains the following columns:

     _d_b_h a numeric vector

     _w_o_o_d a numeric vector

     _b_a_r_k a numeric vector

     _f_a_c_2_6 a factor with 3 levels

     _r_o_o_t a numeric vector

     _r_o_o_t_s_k a numeric vector

     _b_r_a_n_c_h a numeric vector

     _s_p_e_c_i_e_s a factor with levels 'Acacia mabellae', 'C. fraseri',
          'Acmena smithii', 'B. myrtifolia' 

_S_o_u_r_c_e:

     J. Ash, Australian National University

_R_e_f_e_r_e_n_c_e_s:

     Ash, J. and Helman, C. (1990) Floristics and vegetation biomass of
     a forest catchment, Kioloa, south coastal N.S.W. Cunninghamia, 2:
     167-182.

