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Oscar Orlando Parra Barrientos

Profesor Emérito

Unversidad de Concepción

Concepción, Chile

Ficología, Limnología, Calidad del agua, Contaminación Acuática y Gestión Ambiental de Recursos Hídricos

Licenciado en Biología y Dr. en Recursos Naturales, FREIE UNIVERSITAT BERLIN. Alemania, 1979

Director Científico Full Time

Proyecto EULA

Concepción, Chile

1989 - 2003
Director Full Time

Universidad de Concepción

Ciencias Biológicas

Concepción, Chile

1984 - 1989
Director Full Time

Centro de Ciencias Ambientales EULA-Chile

Concepción, Chile

1990 - 2010
Director Científico Titular y Alterno Part Time

Centro Investigación Ecosistemas Patagonia CIEP

Coyhaique, Chile

2005 - 2016

Instructor Full Time

Universidad de Concepción

Concepción, Chile

1968 - 1974
Profesor Auxiliar Full Time

Universidad de Concepción

Concepción, Chile

1974 - 1979
Profesor Adjunto Full Time

Universidad de Concepción

Concepción, Chile

1979 - 1981
Profesor Asociado Full Time

Universidad de Concepción

Concepción, Chile

1981 - 1985
Profesor Titular Full Time

Universidad de Concepción

Concepción, Chile

1985 - 2017
Profesor Emérito Full Time

Universidad de Concepción

Concepción, Chile

2011 - At present
Profesor Honorario Other

Universidad Internacional de Andalucía

Andalucía, España

2015 - At present

Floraciones de fitoplancton en ambientes eutróficos: Dinámica y factores condicionantes en los lagos someros de concepción, Chile Central.” Doctorado en Ciencias Ambientales, mención Sistemas Acuáticos Continentales. Alumna Viviana Almanza M. Tutor: Oscar Parra B. 2016


Levels of Persistent Organic Pollutants (POPs) in sediments from Lenga estuary, central Chile Pozo, K; Urrutia R.; Mariottini, M; Rudolph A.; Banguera, J; Parra, O.; Focardi S. Article ISI MARINE POLLUTION BULLETIN (2014)
WATER GOVERNANCE AND CLIMATE CHANGE: STRENGTHS AND WEAKNESSES OF THE CURRENT WATER MANAGEMENT SYSTEM IN CHILE. AN INTERNAL ANALYSIS Retamal, MR; Andreoli A.; Arumi, JL.; Rojas J.; Parra, O. Article ISI INTERCIENCIA (2013)
Baseline element composition of foliose and fruticose lichens along the steep climatic gradient of SW Patagonia (Aisen Region, Chile) Monaci F.; Fantozzi F.; Figueroa, R.; Parra, O.; Bargagli R. Article ISI SCOPUS Journal of Environmental Monitoring (2012)
Basis and Methodological Approach for the Study of the San Pedro River Fish Fauna Habit, E.; Parra, O. Article ISI GAYANA (CONCEPCION) - INTERNATIONAL JOURNAL OF BIODIVERSITY, OCEANOLOGY AND CONSERVATION (2012)
Fundamento y aproximación Metodológica del Estudio de peces del Río San Pedro Habit, E.; Parra, O. Article SCIELO SCOPUS GAYANA (2012)
DOWNSTREAM ENVIRONMENTAL EFFECTS OF DAM OPERATIONS: CHANGES IN HABITAT QUALITY FOR NATIVE FISH SPECIES Garcia, A.; Habit, E.; Caamano, D.; Parra, O.; Jorde, K Article ISI SCOPUS River Research and Applications (2011)
Ecomicrobiology and microbial assimilative capacity of the oligotrophic Andean Lake Laja, Chile Karrasch B.; Woelfl, S; Urrutia R.; Gonzalez, J; Valdovinos C.; Cid, H.; Parra, O. Article ISI SCIELO SCOPUS Revista Chilena de Historia Natural (2011)
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile Pozo, K; Perra G.; Menchi V.; Urrutia R.; Parra, O.; Rudolph A.; Focardi S. Article ISI SCOPUS Marine Pollution Bulletin (2011)
Distribution of macroinvertebrates (Plecoptera and Aeglidae) in fluvial ecosystems of the Chilean Patagonia: Do they show biological signals of the postglacial geomorphological evolution? Valdovinos C.; Kiessling A.; Mardones, M; Moya C.; Oyanedel A.; Salvo J.; Olmos V.; Parra, O. Article ISI Revista chilena de historia natural (2010)
Modelling the hydrologic response of a mesoscale Andean watershed to changes in land use patterns for environmental planning Stehr, A; Aguayo, M; Link, O; Parra, O.; Romero F.; Alcayaga H. Article ISI SCOPUS HYDROLOGY AND EARTH SYSTEM SCIENCES (2010)
ASSESSMENT OF THE ORIGIN OF MICROBIOLOGICAL CONTAMINATION OF GROUNDWATER AT A RURAL WATERSHED IN CHILE Valenzuela,M.; Mondaca MA; Claret, M; Pérez, C.; Lagos B.; Parra, O. Article ISI AGROCIENCIA (2009)
FECAL CONTAMINATION OF GROUNDWATER IN A SMALL RURAL DRYLAND WATERSHED IN CENTRAL CHILE Valenzuela,M.; Lagos B.; Claret, M; Mondaca MA; Pérez, C.; Parra, O. Article ISI SCIELO CHILEAN JOURNAL OF AGRICULTURAL RESEARCH (2009)
Graham Scholars Program: sustainability education through an interdisciplinary international case study Wright, SJ; Habit, E.; Adlerstein, S; Parra, O.; Semrau, JD Article ISI SCOPUS SUSTAINABILITY SCIENCE (2009)
Land use change in the south central Chile at the end of the 20(th) century. Understanding the spatio-temporal dynamics of the landscape Aguayo, M; Pauchard A.; Azocar, G.; Parra, O. Article ISI Revista chilena de historia natural (2009)
Vegetational and climatic history during the late Holocene in Lake Laja basin (central Chile) inferred from sedimentary pollen record Torres, L; Parra, O.; Araneda, A.; Urrutia R.; Cruces, F; Chirinos, L Article ISI SCOPUS REVIEW OF PALAEOBOTANY AND PALYNOLOGY (2008)
Response of the riverine fish community to the construction and operation of a diversion hydropower plant in central Chile Habit, E.; Belk, MC; Parra, O. Article ISI SCOPUS AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS (2007)
The importance of water-level fluctuation for the conservation of shallow water benthic macroinvertebrates: an example in the Andean zone of Chile Valdovinos C.; Moya C.; Olmos V.; Parra, O.; Karrasch B.; Buettner, O Article ISI SCOPUS BIODIVERSITY AND CONSERVATION (2007)
Changes in diatom assemblages in an Andean lake in response to a recent volcanic event Cruces, F; Urrutia R.; Parra, O.; Araneda, A.; Treutler, H; Bertrand, S; Fagel, N; Torres, L; Barra, R; Chirinos, L Article ISI SCOPUS ARCHIV FUR HYDROBIOLOGIE (2006)
Effects of pulp and paper mill effluents on the microplankton and microbial self-purification capabilities of the Biobio River, Chile Karrasch B.; Parra, O.; Cid, H.; Mehrens, M; Pacheco P.; Urrutia R.; Valdovinos C.; Zaror C. Article ISI SCOPUS SCIENCE OF THE TOTAL ENVIRONMENT (2006)
Minimizing environmental impacts of hydropower development: transferring lessons from past projects to a proposed strategy for Chile Goodwin, P; Jorde, K; Meier C.; Parra, O. Article ISI SCOPUS JOURNAL OF HYDROINFORMATICS (2006)
Response of the fish community to human-induced changes in the Biobio River in Chile Habit, E.; Belk, MC; Tuckfield, RC; Parra, O. Article ISI SCOPUS FRESHWATER BIOLOGY (2006)
Passive-sampler derived air concentrations of persistent organic pollutants on a north-south transect in Chile Pozo, K; Harner, T; Shoeib, M; Urrutia R.; Barra, R; Parra, O.; Focardi S. Article ISI SCOPUS ENVIRONMENTAL SCIENCE & TECHNOLOGY (2004)
Preliminary study of prairies forested with Eucalyptus sp. at the northwestern Uruguayan soils Carrasco-Letelier, L; Eguren, G; Castineira, C; Parra, O.; Panario, D Article ISI ENVIRONMENTAL POLLUTION (2004)
A study of the river basins and limnology of five humic lakes on Chiloé Island Villalobos, L.; Parra, O.; Grandjean, M; Jaque E.; Woelfl, S; Campos H. Article ISI SCIELO SCOPUS Revista chilena de historia natural (2003)
Benthic macroinvertebrates as indicators of water quality of southern Chile rivers Figueroa, R.; Valdovinos C.; Araya, E.; Parra, O. Article ISI Revista chilena de historia natural (2003)
Lake Chapo: a baseline study of a deep, oligotrophic North Patagonian lake prior to its use for hydroelectricity generation: I. Physical and chemical properties Woelfl, S; Villalobos, L.; Parra, O.; Steffen, W; Campos H. Article ISI SCOPUS HYDROBIOLOGIA (2003)
Lake Chapo: a baseline study of a deep, oligotrophic North Patagonian lake prior to its use for hydroelectricity generation: II. Biological properties Villalobos, L.; Woelfl, S; Parra, O.; Campos H. Article ISI SCOPUS HYDROBIOLOGIA (2003)
Trophic parameters and method validation in Lake Riñihue (North Patagonia: Chile) from 1978 through 1997 Woelfl, S; Villalobos, L.; Parra, O. Article ISI SCIELO SCOPUS Revista chilena de historia natural (2003)
Bioavailability of PAHs in the Biobio river (Chile): MFO activity and biliary fluorescence in juvenile Oncorhynchus mykiss Barra, R; Sanchez-Hernandez, JC; Orrego R.; Parra, O.; Gavilan, JF Article ISI SCOPUS CHEMOSPHERE (2001)
Biochemical biomarkers in fish from different river systems reflect exposure to a variety of anthropogenic stressors Gavilan, JF; Barra, R; Fossi, MC; Casini, S; salinas g. ; Parra, O.; Focardi S. Article ISI SCOPUS BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY (2001)
First report on chlorinated pesticide deposition in a sediment core from a small lake in central Chile Barra, R; Cisternas,M; Urrutia R.; Pozo, K; Pacheco P.; Parra, O.; Focardi S. Article ISI SCOPUS CHEMOSPHERE (2001)
Macrofauna of the lower reach and estuary of Biobio river (Chile): changes associated to seasonal changes of the river flow Bertrán C; Arenas, J; Parra, O. Article ISI Revista chilena de historia natural (2001)
Perenereis gualpensis jeldes (annelida, polychaeta) as biomonitor of heavy metals in the estuary of Biobio river (Chile) Perinereis gualpensis jeldes (annelida, polychaeta) como biomonitor de metales pesados en la desembocadura del rio Biobio (Chile) Bertrán C; Tapia J.; Parra, O.; Basualto, S. Article SCOPUS INFORMACION TECNOLOGICA (2001)
Porphyrin levels in excreta of sea birds of the Chilean coasts as nondestructive biomarker of exposure to environmental pollutants Casini, S; Fossi, MC; Gavilan, JF; Barra, R; Parra, O.; Leonzio, C; Focardi S. Article ISI SCOPUS ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY (2001)
Fish cytochrome P4501A1 activity induced by Biobio river sediments, South Central Chile Focardi S.; Sanchez-Hernandez, JC; Barra, R; Gavilan, JF; Parra, O. Article ISI SCOPUS BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY (2000)
Paleolimnological studies of Laguna Chica of San Pedro (VIII Region): Diatoms, hydrocarbons and fatty acid records Urrutia R.; Sabbe, K; Cruces, F; Pozo, K; Becerra, J. ; Araneda, A.; Vyverman W.; Parra, O. Article ISI SCIELO Revista chilena de historia natural (2000)


Sustainable water governance in Chile: From a sectoral management system to an integrated one? Retamal M.R.; Melo, O; Arumí J.L.; Parra, O. BookWhole SCOPUS International Conference on Noise and Vibration Engineering 2012, ISMA 2012, including USD 2012: International Conference on Uncerta (2012)

Oscar Parra

Profesor Emérito

Sistemas Acuáticos

Unversidad de Concepción

Concepción, Chile

Roberto Urrutia

Profesor Titular

Sistemas Acuáticos

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

Ricardo Barra

Profesor Titular

Sistemas Acuáticos

Facultad de Ciencias Ambientales/Centro EULA Chile

Concepción, Chile

Stefan Woelfl

Senior Profesor

Institute of Marine Science and Limnology

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

Karla Pozo

ACADÉMICO MEDIA JORNADA

FACULTAD DE INGENIERIA Y TECNOLOGIA

UNIVERSIDAD SAN SEBASTIÁN

CONCEPCION, Chile

Evelyn Habit

Profesor Titular

Sistemas Acuáticos

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

Claudio Valdovinos

Profesor Titular

Sistemas Acuáticos

Universidad de Concepción

+56412204044, Chile

Mauricio Aguayo

Associate Professor

Territorial Planning

Faculty of Environmental Sciences, EULA-Chile Centre, University of Concepción

Concepción, Chile

Fabiola Cruces

Profesor Asociado

Botánica

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Alberto Araneda

CENTRO EULA-CHILE, UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

Marcelino Claret

Director Centro Regional Quilamapu

Recursos Naturales

Instituto de Investigaciones Agropecuarias

Chillan, Chile

Juan Figueroa

Director

Aquatic Systems

University of Concepción

Concepción, Chile

Claudio Zaror

Full professor

Chemical Engineering

UNIVERSIDAD DE CONCEPCION

CONCEPCION, Chile

Maria Retamal

Asesor Especialista Medio Ambiente

INACAL S.A.

Copiapo, Chile

Jaime Tapia

UNIVERSIDAD DE TALCA

Talca, Chile

Jose Arumi

Profesor Titular

Water Resources

UNIVERSIDAD DE CONCEPCIÓN

Chillan, Chile

Oscar Link

Full Professor

Civil Engineering

UNIVERSIDAD DE CONCEPCIÓN, DEPARTAMENTO DE INGENIERÍA CIVIL

Concepción, Chile

Edilia Jaque

PROFESORA TITULAR

GEOGRAFIA

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Aníbal Pauchard

Profesor Titular

Manejo de Bosques y Medio Ambiente

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Marco Cisternas

Profesor Titular

Facultad de Ciencias del Mar y Geografía

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Valparaiso, Chile

Luis Orrego

Associate Professor / Asociate Researcher

Faculty of Marine Science and Biological Resources

University of Antofagasta

Antofagasta, Chile

Hernán Alcayaga

JOSE BECERRA

Professor

Botany Department

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Alejandra Stehr

Profesor Asociado

Facultad de Ingeniería

Universidad de Concepción

Concepcion, Chile

Diego Caamaño

Académico

Ingeniería Civil

Universidad Católica de la Santisima Concepción

Concepción, Chile

Gerardo Azócar

PROFESOR ASOCIADO

Ciencia Ambientales

UNIVERSIDAD DE CONCEPCIÓN-CENTRO EULA

CONCEPCIÓN, Chile

Oscar Orlando Parra Barrientos

Líneas de Investigación

Educación

Licenciado en Biología y Dr. en Recursos Naturales, FREIE UNIVERSITAT BERLIN. Alemania, 1979

Experiencia Académica

Director Científico Full Time

Director Full Time

Director Full Time

Director Científico Titular y Alterno Part Time

Experiencia Profesional

Instructor Full Time

Profesor Auxiliar Full Time

Profesor Adjunto Full Time

Profesor Asociado Full Time

Profesor Titular Full Time

Profesor Emérito Full Time

Profesor Honorario Other

Formación de Capital Humano

Article (36)

BookWhole (1)