干旱区生态环境知识资源中心(Arid): Treated produced water in irrigation: Effects on soil fauna and aquatic organisms

Arid

DOI	10.1016/j.chemosphere.2019.124791
	Treated produced water in irrigation: Effects on soil fauna and aquatic organisms
	Niemeyer, Julia Carina 1; Medici, Leonardo Oliveira 2; Correa, Bruno 3; Godoy, Danielle 4; Ribeiro, Gleidice 5; Ferreira Lima, Sirayama de Oliveira 3; de Santo, Fernanda Benedet 1; de Carvalho, Daniel Fonseca 6
通讯作者	Niemeyer, Julia Carina
来源期刊	CHEMOSPHERE
ISSN	0045-6535
EISSN	1879-1298
出版年	2020
卷号	240
英文摘要	Produced water (PW) is a mixture of formation water and injected water from oil and gas reservoirs, which contain a complex composition of dissolved and particulate organic and inorganic chemicals. High quantities of PW are extracted with the oil, which can be discharged into the environment, re-injected into the wells or treated for reuse. The present study aimed to evaluate the soil ecotoxicity under an irrigation system using treated PW (water-oil separation, sand filter, activated charcoal filter, reverse osmosis) for sunflower production, predicting conditions for PW reuse in the semi-arid region of Brazil. The experiment was conducted in a greenhouse using natural soil in vessels. Water from public water supply was used as control. Soil samples from two production cycles of sunflowers were assessed using ecotoxicity tests with soil invertebrate's species representing macro and mesofaunal groups: Eisenia andrei (earthworms), Folsomia candida (collembolans) and Enchytraeus crypticus (enchytraeids). Leachates samples were evaluated with aquatic ecotoxicity tests to assess the soil retention function. Results showed impact of irrigation with PW in all treatments except reverse osmosis. Significant negative correlations were found among reproduction of soil invertebrates, high Na+ concentrations and electrical conductivity. The effects of other contaminants not analyses should not be discarded. It is important to highlight that salinity is not usually included in target values of soil quality. This study reinforces the importance of ecotoxicity tests in predictive and retrospective risk assessment, joining effects of contaminant mixtures or even that contaminants not considered in chemical scope of analysis or legislation. (C) 2019 Published by Elsevier Ltd.
英文关键词	Earthworms Salinity Soil ecotoxicology Soil invertebrates
类型	Article
语种	英语
国家	Brazil
收录类别	SCI-E
WOS记录号	WOS:000497600800043
WOS关键词	FIELD-PRODUCED WATER ; TOXICITY ; OIL ; EARTHWORMS ; SALINITY ; COLLEMBOLA ; BIOMASS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
EI主题词	2020-02-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/312701
作者单位	1.Fed Univ Santa Catarina UFSC, PPGEAN, BR-89520000 Curitibanos, SC, Brazil; 2.Fed Rural Univ Rio Janeiro UFRRJ, Inst Biol & Hlth Sci, Dept Physiol Sci, Seropedica, RJ, Brazil; 3.Ctr Pesquisas Leopoldo Amer Miguez Mello CENPES, Rio De Janeiro, RJ, Brazil; 4.Fundacao Gorceix, Ouro Preto, MG, Brazil; 5.PUC, Fac Catolicas, Rio De Janeiro, RJ, Brazil; 6.Fed Rural Univ Rio de Janeiro UFRRJ, Dept Engn, Inst Technol, Seropedica, RJ, Brazil
推荐引用方式 GB/T 7714	Niemeyer, Julia Carina,Medici, Leonardo Oliveira,Correa, Bruno,et al. Treated produced water in irrigation: Effects on soil fauna and aquatic organisms[J],2020,240.
APA	Niemeyer, Julia Carina.,Medici, Leonardo Oliveira.,Correa, Bruno.,Godoy, Danielle.,Ribeiro, Gleidice.,...&de Carvalho, Daniel Fonseca.(2020).Treated produced water in irrigation: Effects on soil fauna and aquatic organisms.CHEMOSPHERE,240.
MLA	Niemeyer, Julia Carina,et al."Treated produced water in irrigation: Effects on soil fauna and aquatic organisms".CHEMOSPHERE 240(2020).