Báo cáo lâm nghiệp: "Available nitrogen in the surface mineral layer of Serbian forest soils"

Báo cáo lâm nghiệp: "Influence of flooding on growth, nitrogen availability in soil, and nitrate reduction of young oak seedlings (Quercus robur L.)"

8 p | 48 | 5

Báo cáo lâm nghiệp: "Effects of resource availability on condensed tannins and nitrogen in two Quercus species differing in leaf life span"

7 p | 51 | 3