Snow cover chemistry in the Wüstebach catchment

Data from sampling of all snow-covered events in the Wüstebach catchment (Germany) during the winter season 2021/22. Sites with different land cover were sampled: open area (grass vegetation), spruce forest (Picea abies L.), beech forest (Fagus sylvatica L.), roadside ditch. Parameters: redox, pH, specific electrolytic conductivity, total nitrogen, total iron, DOC, ions: calcium, magnesium, sodium, potassium, manganese, ammonium, aluminium, chlorides, sulphates, nitrates, phosphorus, phosphates, bromides, bicarbonates. Chemical analyses performed at the accredited laboratory of Eurofins Umwelt West GmbH in Aachen in accordance with DIN EN ISO/IEC 17025:2018 DAkkS D-PL-14078-01-00. Data supplementing the Terrestrial Environmental Observatories (TERENO) database https://ddp.tereno.net/ddp/. Data published in the paper:
Płaczkowska, E., Mostowik, K., Bogena, H.R., Leuchner, M., 2023. The Impact of Partial Deforestation on Solute Fluxes and Stream Water Ionic Composition in a Headwater Catchment. Water, 15, 107. https://doi.org/10.3390/w15010107

本数据集涵盖德国武斯特巴赫（Wüstebach）流域2021/2022年冬季全部积雪事件的采样数据。本次采样覆盖多种土地覆盖类型的点位：开阔草地（草本植被）、云杉林（欧洲云杉*Picea abies* L.）、山毛榉林（欧洲山毛榉*Fagus sylvatica* L.）以及路边沟渠。检测参数包括：氧化还原电位、pH值、比电解电导率、总氮、总铁、溶解性有机碳（Dissolved Organic Carbon, DOC），以及以下离子：钙、镁、钠、钾、锰、铵态氮、铝、氯化物、硫酸盐、硝酸盐、总磷、磷酸盐、溴化物、碳酸氢盐。

所有化学分析均在亚琛的欧菲英环境西部有限公司（Eurofins Umwelt West GmbH）认可实验室完成，符合DIN EN ISO/IEC 17025:2018 DAkkS D-PL-14078-01-00标准。

本数据集为陆地环境观测站（Terrestrial Environmental Observatories, TERENO）数据库（https://ddp.tereno.net/ddp/）的补充数据，相关研究成果已发表于下述论文：
Płaczkowska, E., Mostowik, K., Bogena, H.R., Leuchner, M., 2023. 源头流域部分森林砍伐对溶质通量与溪流水离子组成的影响. 《水》（Water）, 15, 107. https://doi.org/10.3390/w15010107