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MARIA SOLEDAD ASTORGA ESPAÑA

Académico Jornada Completa

Universidad de Magallanes

Punta Arenas, Chile

Líneas de Investigación


Contamination of heavy metals in the marine environment; Contamination due to aliphatic and aromatic hydrocarbons, and PCBs in the marine environment; Chemical composition and Nutritional Value of food.

Educación

  •  Ciencias Químicas, Universidad de La Laguna. España, 1996

Experiencia Académica

  •   Profesora Titular Full Time

    Universidad de Magallanes

    de Ciencias

    Punta Arenas, Chile

    1990 - A la fecha

Experiencia Profesional

  •   Profesor Titular Full Time

    Universidad de Magallanes

    Punta Arenas, Chile

    1990 - A la fecha


 

Article (25)

Methane and carbon dioxide cycles in lakes of the King George Island, maritime Antarctica.
Rhodophyta, Ochrophyta and Chlorophyta macroalgae from different sub-Antarctic regions (Chile) and their potential for polyunsaturated fatty acids
Temperature differently affected methanogenic pathways and microbial communities in sub-Antarctic freshwater ecosystems
A novel biodegradable film based on kappa-carrageenan activated with olive leaves extract
Bioactivity evaluation and composition of extracts from sub-Antarctic macroalgaeMazzaella laminarioidesat distinct development phases
Lipidic profile of sub-Antarctic seaweed Mazzaella laminarioides (Gigartinales, Rhodophyta) in distinct developmental phases and cell cytotoxicity in bladder cancer
Sub-oxycline methane oxidation can fully uptake CH4 produced in sediments: case study of a lake in Siberia
Pigment concentration, photosynthetic performance, and fatty acid profile of sub-Antarctic brown macroalgae in different phases of development from the Magellan Region, Chile
Initial report on methane and carbon dioxide emission dynamics from sub-Antarctic freshwater ecosystems: A seasonal study of a lake and a reservoir
Nutritional properties of dishes prepared with sub-Antarctic macroalgae-an opportunity for healthy eating
Amino acid content in seaweeds from the Magellan Straits (Chile)
Mineral and trace element concentrations in seaweeds from the sub-Antarctic ecoregion of Magallanes (Chile)
Sub-Antarctic macroalgae: opportunities for gastronomic tourism and local fisheries in the Region of Magallanes and Chilean Antarctic Territory
Human-Associated Extended-Spectrum beta-Lactamase in the Antarctic
Fatty acid profile in varieties of chestnut fruits from Tenerife (Spain) Perfil de acidos grasos en variedades de castanas procedentes de Tenerife (Espana)
Baseline concentrations of trace metals in macroalgae from the Strait of Magellan, Chile
Application of chemometric studies to metal concentrations in molluscs from the Strait of Magellan (Chile)
Comparison of mineral and trace element concentrations in two molluscs from the Strait of Magellan (Chile)
Sodium, K, Ca, Mg, Fe, Cu, and Zn concentrations in molluscs from the Magellan Strait (Chile): Their contribution to dietary intake
Manganese, nickel, selenium and cadmium in molluscs from the Magellan Strait, Chile
Chemical fingerprinting applied to the evaluation of marine oil pollution in the coast of Canary Islands (Spain)
Determination of polycyclic aromatic hydrocarbons in the fish chromis limbatus by high-performance liquid chromatography with fluorescece detection. A study of their degree of bioaccumulation.
Interpretation of analytical data on n-alkanes and polynuclear aromatic hydrocarbons in Arbacia lixula from the coasts of Tenerife (Canary Islands, Spain) by multivariate data analysis.
Metals in Fish Application of Principal Component Analysis to the Study of Major Cations and Trace from Tenerife Canary Islands
Polycyclic Aromatic Hydrocarbons and n-Alkanes in the Intertidal Limpet Patella crenata from the Coast of Tenerife, Canary Islands.

BookWhole (1)

Uso de Algas Marinas en la Gastronomía Magallánica

Proyecto (12)

Caracterización del ciclo del metano en lagos antárticos y sub-antárticos
Methabase=> Methanogenic Biodiversity and activity in Arctic and Subantarctic Ecosystems affected by climate Change
Caracterización de frutales menores (berries) procedentes de la ecorregión de Magallanes
Caracterización del ciclo del metano en ecosistemas acuáticos Sub-Antárticos de Magallanes.
Diagnostico de metales pesados en Productos Marinos (choritos y cholgas) consumidos en la Región de Magallanes.
CENTRO DE SUSTENTABILIDAD AMBIENTAL MAGALLANES (SAM)
Composición Química y Valor nutricional de Alimentos producidos en Magallanes de Interés económico y Socio Cultural. Valorización de productos frutícolas regionales
DESARROLLO DE HERRAMIENTAS Y ESTANDARES DE CALIDAD PARA LA GESTION Y CONTROL DE SITIOS CONTAMINADOS
Evaluación de efectos contaminantes relacionados con actividades antropogénicas en bases antárticas chilenas
Bromatological characterization of local varieties of chestnut in Tenerife island.
INNOVACION, MEJORAMIENTO DE LA CALIDAD Y DE LA PERTINENCIA DEL PROCESO ENSEÑANZA - APRENDIZAJE EN LA FACULTAD DE CIENCIAS, CON ENFASIS EN LA EQUIDAD, DIVERSIDAD Y EFICACIA
Centro de Investigación para la Acuicultura y Manejo de Recursos Marinos
26
MARIA ASTORGA

Académico Jornada Completa

de Ciencias y Recursos Naturales

Universidad de Magallanes

Punta Arenas, Chile

5
Andrés Mansilla

Vicerrector de Investigación y Postgrado

Departamento de Ciencias y Recursos Naturales

UNIVERSIDAD DE MAGALLANES

Punta Arenas, Chile

2
Daniel González

Profesor Titular

Ciencia Animal

UNIVERSIDAD DE CONCEPCIÓN

Chillán, Chile

2
Frederic Thalasso

Investigador Titular 3D

Biotecnología y Bioingeniería

Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional

México, México

2
Céline Lavergne

Investigadora titular

Centro de Estudios Avanzados

Universidad de Playa Ancha de Ciencias de la Educación

Valparaiso, Chile

1
Hernán Méndez

Biologo Marino y Estudiante de Magister

Universidad de Magallanes

Punta Arenas, Chile

1
Claudio Gomez

Jefe de Carrera

Ingeniería Química

Universidad de Magallanes

Punta Arenas, Chile

1
Juan Rodríguez

INVESTIGADOR

CIENCIAS

LABORATORIO DE MACROALGAS ANTARTICAS Y SUBANTARTICAS

PUNTA ARENAS, Chile

1
Karla Martínez

Investigadora Asociada

Universidad de Magallanes

Punta Arenas, Chile

1
Rolando Chamy

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAÍSO

Valparaíso, Chile