Browsing by Autor "Ignacio de Godos"

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    A comparative evaluation of microalgae for the degradation of piggery wastewater under photosynthetic oxygenation
    (Elsevier BV, 2010) Ignacio de Godos; Virginia A. Vargas; Saúl Blanco; María Cruz García-González; Roberto Soto; Pedro A. García‐Encina; Eloy Bécares; Raúl Muñoz
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    Assessing carbon and nitrogen removal in a novel anoxic–aerobic cyanobacterial–bacterial photobioreactor configuration with enhanced biomass sedimentation
    (Elsevier BV, 2014) Ignacio de Godos; Virginia A. Vargas; Héctor Guzmán; Roberto Soto; Blanca García Gómez; Pedro A. García‐Encina; Raúl Muñoz
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    Coagulation/flocculation-based removal of algal–bacterial biomass from piggery wastewater treatment
    (Elsevier BV, 2010) Ignacio de Godos; Héctor Guzmán; Roberto Soto; Pedro A. García‐Encina; Eloy Bécares; Raúl Muñoz; Virginia A. Vargas
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    New diatom taxa from high-altitude Andean saline lakes
    (Taylor & Francis, 2012) Saúl Blanco; Irene Álvarez‐Blanco; Cristina Cejudo‐Figueiras; Ignacio de Godos; Eloy Bécares; Raúl Muñoz; Héctor Guzmán; Virginia A. Vargas; Roberto Soto
    Abstract During a biological survey carried out in five shallow, high-altitude saline lakes of the Bolivian Altiplano in 2009, six unknown diatom taxa were found in various lake populations. Detailed light and scanning electron microscopy observations allowed the description of the following new taxa: Navicula venetoides (distinguished from N. veneta Kützing by having coarser lineate striae), Pinnularia boliviana (similar to P. rhombarea var. halophila Krammer but with coarser striae and a narrower central area), Nitzschia sansimoni (morphologically close to N. supralitorea Lange-Bertalot, the latter having denser striae), Surirella striatula var. halophila (differing from the nominate and other varieties in a distinctly heteropolar outline and the presence of denser fibulae) and S. moralesii (with large, strictly isopolar valves and a deep pervalvar depression). Differential diagnostic criteria with respect to similar taxa, together with ecological and biogeographical implications of these findings, are briefly discussed. Keywords: AltiplanoBoliviaAndestaxonomyBacillariophyta Acknowledgements Authors are grateful to L. Ector, E.A. Morales and C.E. Wetzel who helped us to collect the bibliographic references, F. Rimet and two anonymous referees for reviewing the manuscript, and A. Sánchez for SEM assistance. The Spanish International Cooperation Agency (A/023287/09) is also gratefully acknowledged.