In July 2019, quantitative soil pits were excavated alongside replicate power cores from three mature oak-pine forest stands at Thompson Farm (Durham, NH) to characterize soil physical and chemistry p

DataCite Commons2025-01-03 更新40

森林土壤定位研究大兴安岭寒棕壤季节性动态的研究

森林土壤

环境科学

本数据是森林土壤定位研究大兴安岭寒棕壤季节性动态的研究。统计了2008年大兴安岭寒棕壤季节性动态的研究的摘要、试验林地基本情况、试验林地、试验林地条件概述、定位观测样地基本情况、研究项目、研究方法、研究结果、结论、表格、图示。

国家林业和草原科学数据中心2008-07-06 更新70

Data from: Decades of high nitrogen deposition mainly enhanced eutrophication rather than acidification of Dutch forest soils

森林土壤

氮沉降

Element concentrations in organic layer (LFH) and topsoil (0-30 cm) in forest soils in the Netherlands in 127 plots with 7 tree species in 1990 and 2023. Data are used to calculate changes in element

DataCite Commons2026-02-26 更新50

Soils in Jiufeng

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