Experimental assessment of nutrient limitation along a 2‐million‐year dune chronosequence in the south‐western Australia biodiversity hotspot
Experimental assessment of nutrient limitation along a 2‐million‐year dune chronosequence in the south‐western Australia biodiversity hotspot
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DOI：
10.1111/j.1365-2745.2012.01962.x
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发表时间：
2012-05
影响因子：
5.5
通讯作者：
E. Laliberté;Benjamin L Turner;Thomas Costes;Stuart J. Pearse;K. Wyrwoll;G. Zemunik;H. Lambers
中科院分区：
文献类型：
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作者：
E. Laliberté;Benjamin L Turner;Thomas Costes;Stuart J. Pearse;K. Wyrwoll;G. Zemunik;H. Lambers
1.长期生态系统发展的经典模型表明，初级生产力受到年轻基质上的氮（N）和老基质上的磷（P）的限制。沿沿着土壤时序的叶面和土壤养分测量支持这一模型，但通过养分添加实验进行的直接测试很少。
1. The classical model of long‐term ecosystem development suggests that primary productivity is limited by nitrogen (N) on young substrates and phosphorus (P) on older substrates. Measurements of foliar and soil nutrients along soil chronosequences support this model, but direct tests through nutrient‐addition experiments are rare.