Succession can also take place as a result of human activity, such as cut-clearings. Jaa Sulje © S.Veistola & e-Oppi Oy Tämän kuvan tekstivastine: (tyhjä tekstivastine) ekologia_sukkessio_tukkipuita_sveistola_eoppi_1063_peda_p.jpg 674.4 kt
