Tha an teirm tundra a' tighinn tro Ruisis тундра (tûndra) bho Kildin Sami facal тӯндар (tūndâr) a 'ciallachadh" uplands "," gun chrann beinn ". Tha vegetation tundra air a dhèanamh suas de chraobhan dwarf, sedges agus grass, mosses, agus lichens. Bidh craobhan sgapte a 'fàs ann an cuid de roinnean tundra. Tha an ecotone (no sgìre crìochnachaidh eag-eòlach) eadar tundra agus a 'choille ris an canar an loidhne craoibhe no timberline. Ceist: Sa choille tundra, ciamar a tha na craobhan san sgìre air an cruthachadh?
Scattered