,

Marie Spohn1, Erik Karltun1, Johan Stendahl1

  • 1Department of Soil and Environment, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden.

Global change biology
|November 25, 2025
PubMed
概括

瑞典的森林土壤在40多年中显示了植物可用的,和的增加. 尽管树木生物量不断增加,但仍然是北方森林生长的限制营养素.