Evaluating temporal patterns in wood δ15N in Swedish forests as an indicator of changing N limitationMichael Gundale, Kelley Bassett,Lars Östlund,Jonas Fridman,Sandra Jämtgårdcrossref(2024)引用 0|浏览11AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要