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DOI	10.1016/j.marpolbul.2020.111350
	Short-term efficiency of epibenthic microbial mat components on phosphorus sorption
	Perillo V.L.; Pan J.; La Colla N.S.; Serra A.V.; Botté S.E.; Cuadrado D.G.
发表日期	2020
ISSN	0025326X
卷号	157
英文摘要	Microbial mats may be an alternative tool for phosphorus (P) remediation of eutrophic coastal waters. The main objective of this work was to determine the importance that the living and non-living components of the mats have on P short-term sorption. Microbial mats were collected in the Paso Seco coastal flat, Argentina (40°38′3.32″S; 62°12′24.85″W), and incubated under controlled conditions in the lab. An adsorption curve was performed with the microbial mats. Active mats had a Freundlich constant 8.9-fold higher than underlying sandy sediments. Collected samples were then treated as follows: maintaining and disturbing their structural integrity (natural and autoclaved, respectively), and both conditions were incubated with filtered seawater, without and with phosphate addition (0 and 5 mg P L−1, respectively). Natural mats had a significantly-higher phosphate removal percentage than autoclaved ones, suggesting that living microorganisms increase P short-term sorption efficiency by ~25%, while non-living matter may account for the rest. © 2020 Elsevier Ltd
英文关键词	Adsorption; Cyanobacteria; Green filters; Microphytobenthos; Mud; Sediment-microbe lattice
语种	英语
scopus关键词	Efficiency; Phosphorus; Sorption; Adsorption curves; Coastal waters; Controlled conditions; Freundlich constants; Microbial mats; Phosphate removal; Phosphorus sorption; Short-term sorption; Microorganisms; phosphate; phosphorus; sea water; coastal water; epiphyte; eutrophic environment; microbial mat; phosphorus; remediation; sorption; adsorption; Argentina; Article; benthos; filtration; microbial mat; nonhuman; seashore; sediment; waste component removal; cyanobacterium; Argentina; Cyanobacteria; Argentina; Cyanobacteria; Geologic Sediments; Phosphorus; Seawater
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148806
作者单位	Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, Buenos Aires, C1425FQB, Argentina; Instituto Argentino de Oceanografía (IADO, CONICET/UNS), Camino La Carrindanga Km 7 E1, Bahía Blanca, Buenos Aires B8000CPB, Argentina; Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur, San Juan 670 Piso 1, Bahía Blanca, Buenos Aires B8000ICN, Argentina; Instituto de Geología de Costas y del Cuaternario (IGCyC, UNMdP/CIC), Funes 3350, Nivel 1, Mar del Plata, Buenos Aires 7600, Argentina; Instituto de Investigaciones Marinas y Costeras (IIMyC), Mar del Plata, Buenos Aires 7600, Argentina; Departamento de Geología, Universidad Nacional del Sur, San Juan 670, Bahía Blanca, Buenos Aires B8000ICN, Argentina
推荐引用方式 GB/T 7714	Perillo V.L.,Pan J.,La Colla N.S.,et al. Short-term efficiency of epibenthic microbial mat components on phosphorus sorption[J],2020,157.
APA	Perillo V.L.,Pan J.,La Colla N.S.,Serra A.V.,Botté S.E.,&Cuadrado D.G..(2020).Short-term efficiency of epibenthic microbial mat components on phosphorus sorption.Marine Pollution Bulletin,157.
MLA	Perillo V.L.,et al."Short-term efficiency of epibenthic microbial mat components on phosphorus sorption".Marine Pollution Bulletin 157(2020).