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DOI	10.23818/limn.41.17
	Saline lakes as barriers against pollution: a multidisciplinary overview
	Valiente, Nicolas; Jirsa, Franz; Jose Gomez-Alday, Juan
通讯作者	Valiente, N
来源期刊	LIMNETICA
ISSN	0213-8409
EISSN	1989-1806
出版年	2022
卷号	41 期号:2 页码:281-303
英文摘要	Saline lakes as barriers against pollution: a multidisciplinary overview Saline lakes are subject to numerous environmental impacts closely related to human activities, including mining, desiccation and pollution. These lakes are mostly located in arid and semi-arid regions located in endorheic basins, which combined with the low precipitation and high evaporation rates typical for these regions, may lead to the accumulation of pollutants. Saline lakes are polluted mainly through inputs of agricultural wastewater along with organic and inorganic wastes from domestic and industrial sources. The excessive anthropogenic loading of nutrients, especially nitrogen (N), can result in eutrophication of these ecosystems. Here, the importance of pollution in saline lakes was assessed, placing special emphasis on N pollution and its attenuation in aquatic interfaces. Two main interfaces are present in saline lakes: (1) the sediment-water interface; (2) the freshwater-saltwater interface. While the former is the most important one for microbial turnover, the latter plays also a key role in pollution attenuation based on solute transport by density-driven flows. The study of how saline lakes can attenuate N pollutants (e.g. nitrate) is a step forward in preserving the good ecological status of these ecosystems. This work highlights the need of integrating a wide range of techniques from different disciplines such as limnology, hydrogeology, geochemistry or microbial ecology for such studies. The effective application of conservation policies by managers will depend on the degree of knowledge of these systems.
英文关键词	saline lakes nitrogen cycle attenuation of pollutants groundwater microbial ecology aquatic interfaces
类型	Article
语种	英语
开放获取类型	Green Published
收录类别	SCI-E
WOS记录号	WOS:000811525100007
WOS关键词	ANAEROBIC AMMONIUM OXIDATION ; DISSIMILATORY NITRATE REDUCTION ; SUBMARINE GROUNDWATER DISCHARGE ; ISOTOPE PAIRING TECHNIQUE ; FRESH-WATER ; MICROBIAL DIVERSITY ; HYPERSALINE LAKE ; ORGANIC-MATTER ; SALT LAKES ; FERTILIZER CHARACTERIZATION
WOS类目	Limnology ; Marine & Freshwater Biology
WOS研究方向	Marine & Freshwater Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393752
推荐引用方式 GB/T 7714	Valiente, Nicolas,Jirsa, Franz,Jose Gomez-Alday, Juan. Saline lakes as barriers against pollution: a multidisciplinary overview[J],2022,41(2):281-303.
APA	Valiente, Nicolas,Jirsa, Franz,&Jose Gomez-Alday, Juan.(2022).Saline lakes as barriers against pollution: a multidisciplinary overview.LIMNETICA,41(2),281-303.
MLA	Valiente, Nicolas,et al."Saline lakes as barriers against pollution: a multidisciplinary overview".LIMNETICA 41.2(2022):281-303.