A5079958963- Marine and coastal ecosystems
- Marine Biology and Ecology Research
- Dye analysis and toxicity
- Soil Science and Environmental Management
- Aquatic Ecosystems and Phytoplankton Dynamics
- Water Quality Monitoring and Analysis
- Agricultural and Food Sciences
- Electrokinetic Soil Remediation Techniques
- Adsorption and biosorption for pollutant removal
- Oceanographic and Atmospheric Processes
- Electrochemical sensors and biosensors
- Environmental and Ecological Studies
- Microbial bioremediation and biosurfactants
- Landfill Environmental Impact Studies
- Coral and Marine Ecosystems Studies
- Isotope Analysis in Ecology
- Environmental Chemistry and Analysis
- Environmental Toxicology and Ecotoxicology
- Marine and fisheries research
- Recycling and utilization of industrial and municipal waste in materials production
- Academic Research in Diverse Fields
- Radioactive element chemistry and processing
- Geochemistry and Elemental Analysis
Leibniz Institute for Baltic Sea Research
2021-2023
Universidad Nacional de Colombia
2013-2020
Abstract Machine learning covers a large set of algorithms that can be trained to identify patterns in data. Thanks the increase amount data and computing power available, it has become pervasive across scientific disciplines. We first highlight why machine is needed marine ecology. Then we provide quick primer on techniques vocabulary. built database ∼1000 publications implement such analyse ecology For various types (images, optical spectra, acoustics, omics, geolocations, biogeochemical...
Changes in environmental conditions may have an effect on the occurrence and intensity of phytoplankton blooms. However, few studies been carried out this subject, mainly due to lack long-term situ observations. We study inter-annual variability phenology spring summer blooms eastern Baltic Sea using a physical-biological model. The one-dimensional NPZD model simulates development both water column with realistic atmospheric forcing initial representative between 1990 2019. On average, bloom...
Sinking particles were studied by analyzing samples collected in a sediment trap at 180 m depth the Gotland Basin, eastern Baltic Sea between 1999 and 2020. The aim of this study was to determine temporal variability particle flux its components how their changes are linked phytoplankton blooms. variables included total flux, particulate organic carbon nitrogen, biogenic silica, C:N ratio isotopic composition nitrogen. reached maximum values 2003, 2012 2015. Long-term means over 22-year...
Fuller's earth is an inorganic material used in the electric industry for dielectric oil regeneration. After decontamination treatment, regenerated and reused. In this study, removal capacity of Fuller treatment water contaminated with dyes different nature turn, how can be increased by structural modification was evaluated. Thus, without any reached 99% methylene blue. However, effluents red 40, acid thermal required to obtain adsorption greater than 94% dye. conclusion, adsorbent suitable...
RESUMEN Diferentes materiales no convencionales han sido evaluados en los ultimos anos como adsorbentes para el tratamiento de efluentes coloreados provenientes la industria textil. La tierra fuller (TF) compuesta por distintos minerales, ha presentado una alta capacidad remocion diferentes colorantes cationicos, obstante rojo basico 46 (RB46), ampliamente utilizando procesos tincion estudiado sobre este material. En esta investigacion se evaluan las mejores condiciones alcanzar mayor del...
Fuller’s earth is an adsorbent material used in the electric industry for dielectric oil regeneration. The high amount of polyaromatic hydrocarbons removed from and adsorbed makes this a hazardous waste. It necessary to implement toxicity test apply suitable treatment safely dispose waste landfill or repurpose it reuse. In paper, contaminated with assessed before after treatment. toxic potential extracted through decontamination processes was evaluated two types soil different carbon...
Desde hace algunos anos en Colombia se vienen implementando convenios y normas para el adecuado manejo disposicion final de los residuos peligrosos, debido a que la cantidad generada cada vez va aumento al impacto adverso estos presentan ser humano medio ambiente. La tierra Fuller es un material inorganico adsorbente (mineral aluminosilicatos principalmente), utilizado industria electrica regeneracion del aceite dielectrico, derivado petroleo empleado como aislante electrico termico...