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Armando Sepúlveda Jáuregui

Investigador a Honorarios

Universidad de Magallanes

Punta Arenas, Chile

Líneas de Investigación


Ciencias Ambientales; Biogeoquímica; Ecología de Ecosistemas Acuáticos.

Educación

  •  Ingeniería Bioquímica, INSTITUTO TECNOLOGICO DE CELAYA. México, 2006
  •  Biotecnología y Bioingeniería, CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL IPN. México, 2008
  •  Biotecnología y Bioingeniería, CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL IPN. México, 2012

Experiencia Profesional

  •   Profesor Invitado

    Unidad Profesional Interdisciplinaria de Biotecnología-IPN

    México

    2012 - 2012

  •   Postdoctorando

    University of Alaska Fairbanks, Water and Environmental Research Center

    Estados Unidos

    2013 - 2014

  •   Postdoctorando

    Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Department of Experimental Limnology

    Alemania

    2014 - 2015

  •   Postdoctorando Full Time

    Universidad de Magallanes

    Chile

    2016 - 2017

  •   Investigador Afiliado

    University of Alaska Fairbanks, Water and Environmental Research Center

    Estados Unidos

    2014 - A la fecha

  •   Investigador Full Time

    Universidad de Magallanes

    Punta Arenas, Chile

    2018 - A la fecha

Formación de Capital Humano


Estudiante: Patricio Andrés Pacheco Canción, Profesor externo, Doctorado en Ciencias Agroalimentarias y Medioambiente, Tesis: CO2 and CH4 emission variation associated with Sphagnum magellanicum extraction in a northpatagonic peat bog. (en proceso)
Estudiante: Martina Flores Beltrán, Profesor copatrocinante: Armando Sepúlveda Jáuregui, Ingeniería en Ciencias Forestales y Recursos Naturales, Tesis: Estimación de flujos de gases de efecto invernadero en turberas impactadas por actividad de Castor canadensis y turberas prístinas en Tierra del Fuego, región de Magallanes y la Antártica chilena. En Proceso
Estudiante: EDUARDO ENRIQUE MORALES SANTANA, Profesor externo, FACULTAD DE CIENCIAS AGRONÓMICAS, ESCUELA DE POSTGRADO, Tesis: ESTIMACIÓN DEL BALANCE DE GASES DE EFECTO INVERNADERO DE ORIGEN BIOGÉNICO A ESCALA DE PAISAJE EN LA ZONA NORTE DE CHILOÉ (Concluida 2021), Actividad Formativa Equivalente para optar al Título Profesional de Ingeniero en Recursos Naturales Renovables y al Grado de Magíster en Gestión Territorial de Recursos Naturales
Estudiante: Daniel Alexis Contreras Díaz, Profesor Guía, INFORME DE ACTIVIDAD DE TITULACIÓN, MODALIDAD FORMULACIÓN, DISEÑO Y/O EJECUCIÓN DE PROYECTO, Como parte de los requisitos para optar al título de Ingeniero en Recursos Naturales, Tesis: Análisis del efecto del incremento de la temperatura en la dinámica de carbono de ecosistemas acuáticos terrestres afectados por castores en Isla Grande de Tierra del Fuego. (Concluida 2019)



 

Article (35)

Climate-driven spatial and temporal patterns in peatland pool biogeochemistry
Linking Dissolved Organic Matter to CO2 and CH4 Concentrations in Canadian and Chilean Peatland Pools
A combined microbial and biogeochemical dataset from high-latitude ecosystems with respect to methane cycle
Biogeochemical Distinctiveness of Peatland Ponds, Thermokarst Waterbodies, and Lakes
Methane and carbon dioxide cycles in lakes of the King George Island, maritime Antarctica
Diversifying Chile's climate action away from industrial plantations
Temperature differently affected methanogenic pathways and microbial communities in sub-Antarctic freshwater ecosystems
A synthesis of methane dynamics in thermokarst lake environments
Anaerobic oxidation of methane and associated microbiome in anoxic water of Northwestern Siberian lakes
Diel variation of CH4 and CO2 dynamics in two contrasting temperate lakes
Sub-oxycline methane oxidation can fully uptake CH4 produced in sediments: case study of a lake in Siberia
A simple model for the numerical characterization of spatiotemporal variability in aquatic ecosystems
Evaluation of vegetation communities, water table, and peat composition as drivers of greenhouse gas emissions in lowland tropical peatlands
First evidence for cold-adapted anaerobic oxidation of methane in deep sediments of thermokarst lakes
Protecting Patagonian peatlands in Chile
A f ast and sensitive method for the continuous in situ determination of dissolved methane and its delta C-13-isotope ratio in surface waters
Assessment of methane and carbon dioxide emissions in two sub-basins of a small acidic bog lake artificially divided 30 years ago
Eutrophication exacerbates the impact of climate warming on lake methane emission
Ubiquitous and significant anaerobic oxidation of methane in freshwater lake sediments
Anaerobic oxidation of methane by aerobic methanotrophs in sub-Arctic lake sediments
Methane emission from aquatic ecosystems of Mexico City
Real Time Measurement of Concentration and ?13C-CH4 in Water
Real Time Measurement of Concentration and delta C-13-CH4 in Water
Geographic and seasonal variation of dissolved methane and aerobic methane oxidation in Alaskan lakes
Methane and carbon dioxide emissions from 40 lakes along a north-south latitudinal transect in Alaska
Methane and carbon dioxide emissions from 40 lakes along a north?south latitudinal transect in Alaska
Thermokarst lake methanogenesis along a complete talik profile
In Situ Measurement of Dissolved Methane and Carbon Dioxide in Freshwater Ecosystems by Off-Axis Integrated Cavity Output Spectroscopy
Methane emissions from Mexican freshwater bodies: correlations with water pollution
Methane emissions from Mexican freshwater bodies: correlations with water pollution
Modeling the impediment of methane ebullition bubbles by seasonal lake ice
The impact of anthropogenic pollution on limnological characteristics of a subtropical highland reservoir "Lago de Guadalupe", Mexico
The impact of anthropogenic pollution on limnological characteristics of a subtropical highland reservoir ? Lago de Guadalupe ?, Mexico
A new method for field measurement of dissolved methane in water using infrared tunable diode laser absorption spectroscopy
Methanogenic activity tests by Infrared Tunable Diode Laser Absorption Spectroscopy

Proyecto (6)

CARBON DYNAMICS IN THE ANTHROPOCENE: A PERSPECTIVE FROM EXTREME ENVIRONMENTS
Understanding the Didymosphenia geminate proliferation and its role in the carbon cycling of aquatic ecosystems of the sub-Antarctic Magellan Ecoregion, Chile
Characterization of methane cycling in Antarctic and sub-Antarctic lakes
METHANOBASE=> METHANOgenic Biodiversity and activity in Arctic and Subantartic Ecosystems affected by climate change
Role of humic substances on anaerobic oxidation of methane in aquatic ecosystems
The effect of thawing permafrost on microbial methane dynamics in arctic lakes

Review (1)

Synthesizing redox biogeochemistry at aquatic interfaces
35
Armando Sepúlveda

Investigador a Honorarios

Universidad de Magallanes

Punta Arenas, Chile

18
Karla Martínez

Investigadora Asociada

Universidad de Magallanes

Punta Arenas, Chile

6
Jorge Hoyos

Investigador asociado

Sciences

University of Magallanes

Punta Arenas, Chile

5
Frederic Thalasso

Investigador Titular 3D

Biotecnología y Bioingeniería

Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional

México, México

2
Rolando Chamy

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAÍSO

Valparaíso, Chile

2
Alejandro Miranda

Postdoc

Facultad de Ciencias Físicas y Matemáticas

Universidad de Chile

Santiago, Chile

1
Maisa Rojas

Profesora Asociada

Geofísica

DEPARTAMENTO DE GEOFÍSICA, FCFM, UNIVERSIDAD DE CHILE

Santiago, Chile

1
Céline Lavergne

Investigadora titular

Centro de Estudios Avanzados

Universidad de Playa Ancha de Ciencias de la Educación

Valparaiso, Chile

1
MARIA ASTORGA

Académico Jornada Completa

de Ciencias y Recursos Naturales

Universidad de Magallanes

Punta Arenas, Chile

1
Roy Mackenzie

Investigador Asistente

Vicerrectoría de Investigación y Postgrado

Universidad de Magallanes

Puerto Williams, Chile