Man

Marcelo Hernán Gutiérrez Astete

Assistant Professor

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

Líneas de Investigación


Marine microbiology, marine mycology, marine biogeochemistry

Educación

  •  MARINE BIOLOGY, UNIVERSIDAD DE CONCEPCION. Chile, 1997
  •  OCEANOGRAPHY, UNIVERSIDAD DE CONCEPCION. Chile, 2004
  •  MARINE BIOLOGY, UNIVERSIDAD DE CONCEPCION. Chile, 1997
  •  OCEANOGRAPHY, UNIVERSIDAD DE CONCEPCION. Chile, 2010

Experiencia Académica

  •   Associate professor Full Time

    UNIVERSIDAD DE CONCEPCION

    Cs. Naturales y Oceanográficas

    CONCEPCIÓN, Chile

    2013 - At present

Experiencia Profesional

  •   Associate researcher Part Time

    Universidad de Concepción

    Chile

    2012 - 2017

  •   Postdoctoral researcher Full Time

    Universidad de Concepción

    Chile

    2010 - 2012

  •   Assistant researcher Part Time

    Universidad de Concepción

    Chile

    2007 - 2010

  •   Principal Investigator Part Time

    Universidad de Concepción, Programa COPAS Sur-Austral

    Concepción, Chile

    2017 - 2021

  •   Principal Investigator Part Time

    Universidad de Concepción, Centro COPAS Coastal

    Concepción, Chile

    2021 - At present

Formación de Capital Humano


Manuel Guzmán, undergraduate program in Marine Biology,
University of Concepción. Advisor. 2022
Karina Fuentes, undergraduate program in Marine Biology,
University of Concepción. Advisor. 2022
Julio Poblete, Master in Sc. Oceanography, University of
Concepción. Advisor. In progress
Pablo Riquelme, Master in Sc. Oceanography, University of
Concepción. Advisor. 2016
Paulina González, Master in Microbiology, University of
Concepción. Co-advisor. 2019
Leslie Abarzúa, Doctorate in Oceanography, University of
Concepción. Co-sadvisor. In progress
Amanda Paredes, undergraduate program in Marine Biology,
University of Concepción. Advisor. 2017
Matías Salcedo, undergraduate program in Marine Biology,
University of Concepción. Advisor. 2015
Fabricio Montesinos, undergraduate program in Marine Biology,
University of Concepción. Advisor. 2015
Belén Franco, undergraduate program in Marine Biology,
University of Concepción. Co-advisor. 2013
Rodrigo Bastidas, undergraduate program in Marine Biology,
University of Concepción. Advisor. 2013


Difusión y Transferencia


• Collaborator Project EXPLORA-CONICYT “CHILE MIO” 2014, 2016, 2017
• Collaborator in outreach activities in COPAS Sur-Austral 2013-2020
• Collaborator in S.O.S. Océanos, COPAS Sur-Austral 2018-2020
• Deputy Director Project EXPLORA-CONICYT “Los niños, el mar y sus recursos” 2002



 

Article (19)

Vertically distinct sources modulate stable isotope signatures and distribution of Mesozooplankton in central Patagonia: The Golfo de Penas- Baker Channel connection and analogies with the Beagle Channel
The Effect of Salmon Food-Derived DOM and Glacial Melting on Activity and Diversity of Free-Living Bacterioplankton in Chilean Patagonian Fjords
Biochemical fingerprints of marine fungi: implications for trophic and biogeochemical studies
Water column circulation drives microplastic distribution in the Martinez-Baker channels; A large fjord ecosystem in Chilean Patagonia
Fungi in the Marine Environment=> Open Questions and Unsolved Problems.
Linking Seasonal Reduction of Microbial Diversity to Increase in Winter Temperature of Waters of a Chilean Patagonia Fjord
A winter dinoflagellate bloom drives high rates of primary production in a Patagonian fjord ecosystem
Diversity of culturable filamentous Ascomycetes in the eastern South Pacific Ocean off Chile
Environmental fungal diversity in the upwelling ecosystem off central Chile and potential contribution to enzymatic hydrolysis of macromolecules in coastal ecotones
Fungal parasites infect marine diatoms in the upwelling ecosystem of the Humboldt current system off central Chile
Effects of temperature and glucose concentration on the growth and respiration of fungal species isolated from a highly productive coastal upwelling ecosystem
Melting glacier impacts community structure of Bacteria, Archaea and Fungi in a Chilean Patagonia fjord
Numerical studies on the hydrodynamic effects of a salmon farm in an idealized environment
Biogeochemical significance of fatty acid distribution in the coastal upwelling ecosystem off Concepcion (36 degrees S), Chile
Degradation capability of the coastal environment adjacent to the Itata River in central Chile (36.5 degrees S)
Five new species of yeasts from fresh water and marine habitats in the Florida Everglades
The role of fungi in processing marine organic matter in the upwelling ecosystem off Chile
First record of filamentous fungi in the coastal upwelling ecosystem off central Chile
Living in the oxygen minimum zone: A metabolic perspective

Proyecto (14)

Diatom and microbial community response to freshwater pulses in a northern Patagonian fjord: impacts on cycling of silicic acid and silicon isotopes
Contaminants in the coastal ocean: The role of priming on natural bioremediation in marine sediments
Agregates of organic matter in coastal ecosystems=> sink or source of carbon and nutrients for a changing ocean?
COPAS Sur-Austral
Sistema de observación de fitoplancton in situ con transmisión de registros en tiempo real=> herramienta cuantitativa para la detección temprana de floraciones algales nocivas (FAN) en fiordos Patagónicos
Impact of aquaculture-derived compounds on marine microbial communities
Fortalecimiento de la investigación en microbiología y biogeoquímica en el ecosistema de fiordos de la Patagonia chilena
Oceanographic applications for the sustainable economic development of southern Chile.
PROKARYOTE ASSEMBLAGES AND DISSOLVED ORGANIC MATTER (DOC) ALONG A RIVER-FJORD CONTINUUM=> THE IMPORTANCE OF ALLOCHTHONOUS DOC TO PROKARYOTE PRODUCTION AND COMMUNITY STRUCTURE IN THE PUYUHUAPI CHANNEL ECOSYSTEM.
BIOGEOCHEMICAL RESPONSE OF MICROBIAL COMMUNITY TO FRESHWATER INPUT IN THE FJORDS ECOSYSTEM OF CHILEAN PATAGONIA=> IMPLICATIONS FOR POTENTIAL GLACIER RETREAT
Microbial Initiative in Low Oxygen areas off Concepción and Oregon
THE ROLE OF METHANE IN THE COASTAL OCEAN AS AN ALTERNATIVE CARBON FUEL FOR THE MICROBIAL COMMUNITY AND SECONDARY PRODUCTION
Programa de Investigación Marina de Excelencia, PIMEX-Nueva Aldea
VARIABILIDAD DE LA ACTIVIDAD ENZIMATICA CATABOLICA Y DE LA ESTRUCTURA COMUNITARIA MICROPLANCTONICA A NIVEL MOLECULAR, DURANTE LA SUGERENCIA EN EL SISTEMA DE CORRIENTE DE HUMBOLDT=> INFLUENCIA BIOGEOQUIMICA POTENCIAL DE LA ZONA DE M

Review (1)

Similar potential ATP-P production and enzymatic activities in the microplankton community off Concepcion (Chile) under oxic and suboxic conditions
19
Marcelo Gutiérrez

Assistant Professor

Oceanografía

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

8
Silvio Pantoja

Profesor Titular

Oceanography

Universidad de Concepción

Concepción, Chile

3
Renato Quiñones

Profesor titular

Departamento de Oceanografía

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

1
Götz Palfner

Profesor Asociado

Botánica

Universidad de Concepción

Concepción, Chile

1
Cristobal Castillo

Tesista de Postgrado

Oceanografía

Universidad de Concepción

Concepción, Chile

1
Jeanett Vera

INVESTIGADOR POSTDOCTORAL

Oceanografía

Universidad de Concepción

Concepción, Chile

1
Mario Aranda

Associate Professor

Pharmacy

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Gerdhard Jessen

Professor

Institute of Marine and Limnological Sciences

University Austral of Chile

Valdivia, Chile

1
Mauricio Urbina

Professor asistente

Zoología

Universidad de Concepcion

Concepcion, Chile

1
Rodrigo González

Associated profesor

Oceanography

Universidad de Concepción

Concepción, Chile

1
Héctor Levipan

Profesor Asociado

Ciencias y Geografía

Universidad de Playa Ancha de Ciencias de la Educación

VALPARAISO, Chile

1
Marcelo Fuentes

Asistente de Investigación

Oceanografía

Centro Interdisciplinario para la Investigación Acuícola (INCAR)

Concepción, Chile

1
Carina Lange

Profesor Titular

Oceanografia

UNIVERSIDAD DE CONCEPCIÓN

Concepcion, Chile