A5062651616- Marine Biology and Ecology Research
- Marine Bivalve and Aquaculture Studies
- Marine and coastal plant biology
- Marine and coastal ecosystems
- Isotope Analysis in Ecology
- Coastal and Marine Management
- Marine and fisheries research
- Environmental Toxicology and Ecotoxicology
- Aquatic Invertebrate Ecology and Behavior
- Heavy metals in environment
- Water Quality and Pollution Assessment
- Geology and Paleoclimatology Research
- Toxic Organic Pollutants Impact
- Polar Research and Ecology
- Coral and Marine Ecosystems Studies
- Marine and environmental studies
- Marine Ecology and Invasive Species
- Oil Spill Detection and Mitigation
- Mercury impact and mitigation studies
- Microbial Community Ecology and Physiology
- Environmental Chemistry and Analysis
- Marine Biology and Environmental Chemistry
- Diatoms and Algae Research
- Coastal and Marine Dynamics
- EU Law and Policy Analysis
Universidad de la República
2015-2024
National Research Council
2023
Institute for Marine Biological Resources and Biotechnology
2023
Marche Polytechnic University
2023
Observatorio Astronómico Los Molinos
2002-2019
Universidad de la Empresa
2015
Universidad La República
2014
Universidad de Montevideo
2003-2011
Universidade de São Paulo
1996-2004
Instituto Butantan
2003
Analyses of organic matter content, carbon, nitrogen, sulfur and granulometric variables were performed on 101 surface sediment samples from Ubatuba Bay in order to investigate the spatial distribution matter, its origin relationships among components. The obtained with a manual corer, water depths between 1 15m during 5 cruises R/V "Veliger II'', two months apart. Pearson correlation, regression Principal Component Analysis (PCA) statistical methods used analyze data. Strong correlations...
Introdução: A Colite Ulcerativa (CU) é uma doença inflamatória crônica, progressiva e recidivante, que acomete principalmente o intestino grosso. O principal agente desencadeante da a disbiose, acentua inflamação do cólon. Devido rejeição ao tratamento habitual, normalmente implementa-se os imunossupressores ou produtos biológicos, possuem ressalvas custos altos. Sendo assim, transplante de microbiota fecal (TF) surge como possibilidade no doença. Metodologia: Trata-se revisão narrativa...
We studied the changes in geochemical variables middle section of Río de la Plata estuary during 2009–2010 El Niño–Southern Oscillation (ENSO) event. Protein, organic matter, chlorophyll-a and phaeopigment content surface sediments were significantly correlated with increased continental freshwater input associated high total monthly rainfall. During warm-phase ENSO event, river flow was 5-fold larger than average historical levels, which led to a steady decrease salinity values highest...
AbstractSituated opposite the Freshwater Front, Montevideo city with its more than 1.5 million inhabitants encircles Bay, where one of most active and polluted harbors in South America is located. Faecal sterols, trace metals, organochlorine compounds petroleum derivatives sediments Harbor were evaluated their spatial distribution inside harbor as well input two main tributary streams analyzed. Specifically for sites, a temporal comparison metal hydrocarbons was made previous measurements...
Abstract Estuaries are unique coastal ecosystems that sustain and provide essential ecological services for mankind. Estuarine include a variety of habitats with their own sediment-fauna dynamics, all them globally undergoing alteration or threatened by human activities. Mangrove forests, saltmarshes, tidal flats other confined estuarine systems under increasing stress due to activities leading habitat species loss. Combined changes in hydromorphology climate pose severe threats on global...
Twenty-four sediment samples were collected seasonally during one year from the partially closed Montevideo Bay and adjacent coastal zone, in Uruguay, order to determine impact of chromium lead sediments. Analysis related environmental variables included bottom water temperature, salinity, pH, dissolved oxygen, several sedimentological such as redox potential total organic matter. Concentrations range variation these two metals similar those found urbanized industrialized estuarine...