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Study Questions Reliability of Leaf N:P Ratio as Indicator of Nutrient Limitation in Grasslands

A research team at the Institute of Applied Ecology, Chinese Academy of Sciences, has found that the widely used leaf nitrogen-to-phosphorusratio may not reliably indicate nutrient limitation in gr...
2026-04-09

Long-term Study Examines How Nitrogen Input and Hay Cutting Interact to Shape Grassland Productivity

A decade-long field experiment in northern China has found that low-level nitrogen addition increases grassland biomass only under non-harvested conditions, while its effect disappears when grassla...
2026-04-09

Soil Fertility was Found to Shape Distribution of Mycorrhizal Tree Types in Temperate Forests

Conceptual framework illustrating two hypotheses for the distribution of AM-and EcM-associated tree species along a soil fertility gradient.
2026-04-08

Native Vegetation Configuration Improves Stability of Restored Desertified Grasslands in Northern...

Relationship between the Sørensen similarity index and the number of shared species between soil seed banks and aboveground vegetation in lightly, moderately, and severely desertified grasslands d...
2026-04-07

Coupled Temperature Sensitivity of Microbial Carbon and Nitrogen Use Efficiencies Across a Contin...

Study location, experimental design, and overview of the coupled temperature sensitivity of microbial carbon and nitrogen use efficiencies.
2026-03-27
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