Data Broedlin CNP

Mircocosm experiment to identify the individual patterns and controls of C, N, and P mobilization in soils under beech forests. Organic and mineral horizons sampled along a nutrient availability gradient in Germany were exposed to either permanent moist conditions or to dry spells in microcosms and quantified the release of inorganic and organic C, N, and P.

本研究通过微宇宙实验（Microcosm experiment），旨在解析山毛榉林土壤中碳（C）、氮（N）与磷（P）各自的活化模式及其调控机制。研究采集了德国境内沿养分有效性梯度分布的土壤有机层与矿质层样品，将其置于微宇宙培养系统中，分别施加持续湿润或干旱处理，并定量测定了无机态与有机态C、N、P的释放量。