气候变化领域集成服务门户(CCPortal): Geochemical parameters determined in sediment cores from Lake Burgäschi, Switzerland

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DOI	https://doi.org/10.1594/PANGAEA.908896
	Geochemical parameters determined in sediment cores from Lake Burgäschi, Switzerland
	Tu; Luyao; Zander; Paul; Szidat; Sönke; Lloren; Ronald; Grosjean; Martin
发布日期	2019-11-22
数据集类型	dataset
英文关键词	deep lakes ; eutrophication ; hypolimnetic anoxia ; hypolimnetic withdrawal ; Phosphorus fractions
英文简介	Sediment phosphorus (P) released to surface water (a.k.a. internal P loading) is the key factor delaying lake recovery from eutrophication in many lakes. The sediment P availability and release risk into lake water can be largely evaluated by P fractions in sediments. In deep eutrophic lakes, hypolimnetic anoxia is suggested to prompt sediment-P mobility and potentially increase internal P loading on short term. However, the long-term effects hypolimnetic redox conditions and trophic state on sedimentary P-fraction retention in deep lakes are not clear.
空间范围	Latitude: 47.169060 * Longitude: 7.668140
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/215101
推荐引用方式 GB/T 7714	Tu,Luyao,Zander,et al. Geochemical parameters determined in sediment cores from Lake Burgäschi, Switzerland.2019-11-22.https://doi.org/10.1594/PANGAEA.908896.