Seasonal changes in soil temperature and in the frost hardiness of Scots pine roots under subarctic conditions: Comparison with soil temperature and snow-cover under different simulated winter conditions - Sutinen, M.-L.; Holappa, T.; Kujala, K. (AT, 1999)
Keywords: juuret; maan lämpötila; mänty; pakkaskestävyys; subarktiset alueet