Title:Tillandsia recurvata L. as a bioindicator of sulfur atmospheric pollution / Tillandsia recurvata L como un bioindicador de contaminación atmosférica por azufre
Title:The Structure of the FeNO Group in Two Metastable States (MS1 and MS2) of the Nitroprusside Anion in Na2[Fe(CN)5NO]·2H2O : Infrared Spectra and Quantum Chemistry Calculations for the Normal and the 15NO and N18O Isotopic Substituted Substance
Title:From oviparity to viviparity: a preliminary note on the morphometric differentiation between oviparous and viviparous species assigned to the genus Liolaemus (Reptilia, Squamata, Liolaemidae) / Von der Oviparie zur Viviparie: Eine vorläufige Mitteilung zur morphometrischen Differenzierung zwischen den der Gattung Liolaemus zugeordneten oviparen und viviparen, Arten (Reptilia, Squamata, Tropiduridae)
Title:Relative abundance and autecology of three piscivorous fishes in lakes of the upper basin of Salado River (Buenos Aires Province, Argentina) / Peces piscívoros en lagunas de la cuenca superior del río Salado (Buenos Aires, Argentina): abundancia relativa y autoecología