id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecletica-38	Vaz, Denise de Oliveira; Fernandes, Andreia Neves; Szpoganicz, Bruno	Complexations of Divalent Metallic Ions with Fulvic Acids	2018	5	.pdf	application/pdf	2598	135	54	The metal speciation also can determine the mobility of trace metals in the ecosystems1, 2. Free metal ions are more toxic to aquatic biota than metal ions bound to organic molecules like the fulvic acids3. References [1] Ephraim, J. H. Heterogeneity as a concept in the interpretation of metal ion binding by humic substances.	cache/ecletica-38.pdf	txt/ecletica-38.txt