Nitrogen Mineralization in the Soils of Some Grassland Communities in the Alpine Region of Uludaǧ in Bursa-Turkey

GÜLERYÜZ G.

Turkish Journal of Botany, cilt.22, sa.2, ss.59-63, 1998 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 22 Sayı: 2
  • Basım Tarihi: 1998
  • Dergi Adı: Turkish Journal of Botany
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.59-63
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

Nitrogen mineralization was investigated in controlled conditions (60% WHC, 20°C) in the soil of some alpine grassland communities. A significant correlation was found between the mineralization of nitrogen and certain soil factors (pH, WHC, Total Nitrogen and Organic Carbon). It was concluded that ammonification takes place at higher rates in grasslands which are dominated by Nardus stricta L. (Poaceae) plant species, whereas nitrification occurs at a higher rates in grasslands which are dominated by Festuca cyllenica Boiss. et Heldr. and F. punctoria Sm. (Poaceae).