releve                package:pastecs                R Documentation

_A _d_a_t_a _f_r_a_m_e _o_f _s_i_x _p_h_y_t_o_p_l_a_n_k_t_o_n _t_a_x_a _f_o_l_l_o_w_e_d _i_n _t_i_m_e _a_t _o_n_e _s_t_a_t_i_o_n

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

     The `releve' data frame has 61 rows and 8 columns. Several
     phytoplankton taxa were numbered in a single station from 1989 to
     1992, but at irregular times.

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

     data(releve)

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

     This data frame contains the following columns:

     _D_a_y days number, first observation being day 1

     _D_a_t_e strings indicating the date of the observations in
          "dd/mm/yyyy" format

     _A_s_t_e_g_l_a the abundance of Asterionella glacialis

     _C_h_a_e the abundance of Chaetoceros sp

     _D_i_t_y the abundance of Ditylum sp

     _G_y_m_n the abundance of Gymnodinium sp

     _M_e_l_o_s_u_l the abundance of Melosira sulcata + Paralia sulcata

     _N_a_v_i the abundance of Navicula sp

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

     Belin, C. & B. Raffin, 1998. Les espces phytoplanctoniques
     toxiques et nuisibles sur le littoral franais de 1984  1995,
     rsultats du REPHY (rseau de surveillance du phytoplancton et des
     phycotoxines). Rapport IFREMER, RST.DEL/MP-AO-98-16. IFREMER,
     France.

