A5041979914- Aquatic Ecosystems and Phytoplankton Dynamics
- Water Quality and Pollution Assessment
- Microbial Community Ecology and Physiology
- Biocrusts and Microbial Ecology
- Marine and coastal ecosystems
- Hydrology and Watershed Management Studies
- Water resources management and optimization
- Fish Ecology and Management Studies
- Groundwater and Isotope Geochemistry
- Freshwater macroinvertebrate diversity and ecology
- Soil and Water Nutrient Dynamics
- Hydrology and Sediment Transport Processes
- Amino Acid Enzymes and Metabolism
Universidad Católica de Córdoba
2019-2024
Instituto Nacional del Agua
2019-2024
Universidad Nacional de Córdoba
2022
The University of Western Australia
2013-2015
The eutrophication of aquatic systems is a problem related to the contribution excess nutrients—phosphorus (P) and nitrogen (N)—to water bodies, which produces an increase in cyanobacterial blooms. Under eutrophic conditions, P N concentrations are sufficient for cyanobacteria growth, some micronutrients considered become limiting population growth. This work aimed assess effect iron on growth content MCs natural populations Microcystis spp. Microcosm setting experiments were carried out...
The aim of this study was to evaluate the co-occurrence some frequent fecal indicator bacteria and cyanobacteria species at San Roque reservoir (SRr), highlighting relationship between their variability environmental factors. This carried out SRr (31°22′ S, 64°27′ O) located west city Cordoba, Argentina. Physico-chemical measurements sampling for microbiological nutrient determinations were done three recreational sites, during seasons major touristic activity (spring-summer), with...
La eutrofización constituye uno de los problemas primordiales en calidad agua, especialmente cuerpos agua usados como fuentes abastecimiento potable. causa principal la radica el aporte nutrientes que desde las cuencas llegan al cuerpo receptor, aumentan su productividad y causan efectos negativos, floraciones algales tóxicas. En últimos años, aplicación modelos numéricos ha resultado una herramienta útil para evaluar predecir problemáticas ambientales consecuentemente gestión recursos...
Abstract. The influence of hydro-climatological variability on catchment nutrient export was assessed by a retrospective analysis rainfall, discharge, and total dissolved loads for three sub-basins (Serpentine, Murray Harvey) the Peel–Harvey catchment, Western Australia. Both, temporal trends their different hydrological conditions (dry, normal or wet years) were analyzed from 1984 to 2011. Rainfall declined below median values study period over last two decades runoff decreased...
Background: The detection of microcystins in blood, respiratory mucosa, and urine samples to diagnose acute or chronic microcystin intoxication is difficult requires sophis-ticated analysis techniques. Finding simple quick methods assess the exposure indi-viduals crucial. Objective: This study aims presence specific antibodies (IgG, IgE, IgA, IgM) against microcystin-LR individuals exposed cyanobacterial blooms as a non-com-plex biomarker. Methods: Blood were taken reveal well measure...