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Marcelo Hernán Gutiérrez Astete

Assistant Professor

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

Marine microbiology, marine mycology, marine biogeochemistry

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

Associate professor Full Time

UNIVERSIDAD DE CONCEPCION

Cs. Naturales y Oceanográficas

CONCEPCIÓN, Chile

2013 - At present

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

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

• 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


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 Castro, Leonardo R.; Soto-Mendoza, Samuel; Riccialdelli, Luciana; Presta, Maria L.; Barrientos, Pamela; Gonzalez, Humberto E.; Daneri, Giovanni; Gutierrez, Marcelo; Montero, Paulina; Masotti, Italo; Diez, Beatriz Article ISI JOURNAL OF MARINE SYSTEMS (2024)
The Effect of Salmon Food-Derived DOM and Glacial Melting on Activity and Diversity of Free-Living Bacterioplankton in Chilean Patagonian Fjords Montero, Paulina; Gutierrez, Marcelo H.; Daneri, Giovanni; Jacob, Barbara Article ISI FRONTIERS IN MICROBIOLOGY (2022)
Biochemical fingerprints of marine fungi: implications for trophic and biogeochemical studies Gutierrez, Marcelo H.; Vera, Jeanett; Srain, Benjamin; Quinones, Renato A.; Wormer, Lars; Hinrichs, Kai-Uwe; Pantoja-Gutierrez, Silvio Article ISI AQUATIC MICROBIAL ECOLOGY (2020)
Water column circulation drives microplastic distribution in the Martinez-Baker channels; A large fjord ecosystem in Chilean Patagonia Castillo, Cristobal; Fernandez, Camila; Gutierrez, Marcelo H.; Aranda, Mario; Urbina, Mauricio A.; Yanez, Jorge; Alvarez, Angela; Pantoja-Gutierrez, Silvio Article ISI MARINE POLLUTION BULLETIN (2020)
Fungi in the Marine Environment=> Open Questions and Unsolved Problems. Amend, Anthony; Burgaud, Gaetan; Cunliffe, Michael; Edgcomb, Virginia P; Ettinger, Cassandra L; Gutiérrez, M H; Heitman, Joseph; Hom, Erik F Y; Ianiri, Giuseppe; Jones, Adam C; Kagami, Maiko; Picard, Kathryn T; Quandt, C Alisha; Raghukumar, Seshagiri; Riquelme, Mertixell; Stajich, Jason; Vargas-Muñiz, José; Walker, Allison K; Yarden, Oded; Gladfelter, Amy S Article mBio (2019)
Linking Seasonal Reduction of Microbial Diversity to Increase in Winter Temperature of Waters of a Chilean Patagonia Fjord Gutiérrez, Marcelo H.; Narváez, Diego; Daneri, Giovanni; Montero, Paulina; Pérez-Santos, Iván; Pantoja, Silvio Article Frontiers in Marine Science (2018)
A winter dinoflagellate bloom drives high rates of primary production in a Patagonian fjord ecosystem Montero, P.; Pérez-Santos, I.; Daneri, G.; Gutiérrez, M.H.; Igor, G.; Seguel, R.; Purdie, D.; Crawford, D.W. Article Estuarine, Coastal and Shelf Science (2017)
Diversity of culturable filamentous Ascomycetes in the eastern South Pacific Ocean off Chile Vera, Jeanett; Gutiérrez, Marcelo H.; Palfner, Götz; Pantoja, Silvio Article ISI SCOPUS WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY (2017)
Environmental fungal diversity in the upwelling ecosystem off central Chile and potential contribution to enzymatic hydrolysis of macromolecules in coastal ecotones Gutiérrez M; Garces DV; Pantoja S.; González RR; Quiñones RA Article ISI SCOPUS FUNGAL ECOLOGY (2017)
Fungal parasites infect marine diatoms in the upwelling ecosystem of the Humboldt current system off central Chile Gutiérrez M.H.; Jara A.M.; Pantoja S. Article ISI SCOPUS ENVIRONMENTAL MICROBIOLOGY (2016)
Effects of temperature and glucose concentration on the growth and respiration of fungal species isolated from a highly productive coastal upwelling ecosystem Fuentes, M. E.; Quiñones R.A.; Gutiérrez M.H.; Pantoja S. Article ISI SCOPUS FUNGAL ECOLOGY (2015)
Melting glacier impacts community structure of Bacteria, Archaea and Fungi in a Chilean Patagonia fjord Gutiérrez, Marcelo H.; Galand, Pierre E.; Moffat, Carlos; Pantoja, Silvio Article ISI ENVIRONMENTAL MICROBIOLOGY (2015)
Numerical studies on the hydrodynamic effects of a salmon farm in an idealized environment Cornejo P., Sepulveda; HH, Gutierrez MH; Olivares, G Article Aquaculture (2014)
Biogeochemical significance of fatty acid distribution in the coastal upwelling ecosystem off Concepcion (36 degrees S), Chile Gutiérrez M.H.; Pantoja S.; Lange C. B. Article ISI SCOPUS Organic Geochemistry (2012)
Degradation capability of the coastal environment adjacent to the Itata River in central Chile (36.5 degrees S) Pantoja S.; gutierrez mh; Ampuero P; Tejos, E Article ISI SCOPUS Biogeosciences (2011)
Five new species of yeasts from fresh water and marine habitats in the Florida Everglades Fell, JW; Statzell-Tallman A.; Scorzetti G.; gutierrez mh Article ISI SCOPUS Antonie van Leeuwenhoek, International Journal of General and Molecular Microbiology (2011)
The role of fungi in processing marine organic matter in the upwelling ecosystem off Chile gutierrez mh; Pantoja S.; Tejos, E; Quiñones, RA Article ISI SCOPUS Marine Biology (2011)
First record of filamentous fungi in the coastal upwelling ecosystem off central Chile gutierrez mh; Pantoja S.; Quiñones, RA; González RR Article ISI GAYANA (CONCEPCION) - INTERNATIONAL JOURNAL OF BIODIVERSITY, OCEANOLOGY AND CONSERVATION (2010)
Living in the oxygen minimum zone: A metabolic perspective Quiñones, Renato A; González, Rodrigo R; Levipan, Héctor; Gerdhard, Jessen; Gutiérrez, Marcelo H. Article ISI SCIELO GAYANA (2006)


Diatom and microbial community response to freshwater pulses in a northern Patagonian fjord: impacts on cycling of silicic acid and silicon isotopes Daneri, Giovanni; Gutiérrez, Marcelo H.; Montero, Paulina; Pérez-Santos, Iván Proyecto (2023)
Contaminants in the coastal ocean: The role of priming on natural bioremediation in marine sediments Pantoja S.; Gutiérrez MH Proyecto (2020)
Agregates of organic matter in coastal ecosystems=> sink or source of carbon and nutrients for a changing ocean? FONDECYT (1180954) Proyecto 2018-2021 Coinvestigador(a)
COPAS Sur-Austral PIA (AFB170006) Proyecto 2018-2021 Inv. Principal
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 FONDEQUIP (EQM170178) Proyecto 2017-2019 Director(a)
Impact of aquaculture-derived compounds on marine microbial communities PCI (PCCI140034) Proyecto 2015-2016 Inv. Responsable
Fortalecimiento de la investigación en microbiología y biogeoquímica en el ecosistema de fiordos de la Patagonia chilena PAI (791220026) Proyecto 2013-2016 Investigador(a)
Oceanographic applications for the sustainable economic development of southern Chile. Gutiérrez Marcelo ,Principal Investigator research line 1 Proyecto (2013)
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. FONDECYT (1131063) Proyecto 2013-2016 Coinvestigador(a)
BIOGEOCHEMICAL RESPONSE OF MICROBIAL COMMUNITY TO FRESHWATER INPUT IN THE FJORDS ECOSYSTEM OF CHILEAN PATAGONIA=> IMPLICATIONS FOR POTENTIAL GLACIER RETREAT FONDECYT (11110515) Proyecto 2011-2014 Inv. Responsable
Microbial Initiative in Low Oxygen areas off Concepción and Oregon Gordon and Betty Moore Foundation Proyecto 2010-2012 Investigador(a)
THE ROLE OF METHANE IN THE COASTAL OCEAN AS AN ALTERNATIVE CARBON FUEL FOR THE MICROBIAL COMMUNITY AND SECONDARY PRODUCTION FONDECYT (1080623) Proyecto 2008-2011 Personal técnico y/o de apoyo
Programa de Investigación Marina de Excelencia, PIMEX-Nueva Aldea Arauco-UDEC Proyecto 2006-2010 Coinvestigador(a)
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 FONDECYT (1040534) Proyecto 2004-2007 Personal técnico y/o de apoyo


Similar potential ATP-P production and enzymatic activities in the microplankton community off Concepcion (Chile) under oxic and suboxic conditions González RR; gutierrez mh; Quiñones, RA Review ISI SCOPUS PROGRESS IN OCEANOGRAPHY (2007)