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Osvaldo Alejandro Salazar Guerrero

Profesor Asociado

UNIVERSIDAD DE CHILE

Santiago, Chile

Líneas de Investigación


Manejo sostenible de suelos; calidad de aguas y procesos de contaminación difusa; intrusión marina en suelos costeros; y uso de modelos hidrológicos con aplicación en agroecosistemas.

Educación

  •  Soil Sciences, SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES. Suecia, 2009
  •  Ingeniero Agrónomo, UNIVERSIDAD DE CHILE. Chile, 2004
  •  Soil Sciences, SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES. Suecia, 2003

Experiencia Académica

  •   Profesor Titular Full Time

    UNIVERSIDAD DE CHILE

    Ciencias Agronómicas

    Santiago, Chile

    2024 - At present

  •   Profesor Asociado Full Time

    UNIVERSIDAD DE CHILE

    Ciencias Agronómicas

    Santiago, Chile

    2015 - 2024

  •   Profesor Asistente Full Time

    UNIVERSIDAD DE CHILE

    Ciencias Agronómicas

    Santiago, Chile

    2009 - 2015


 

Article (34)

Evaluation of a miniaturized portable NIR spectrometer for the prediction of soil properties in Mediterranean central Chile

Salazar, Osvaldo; Benvenuto, Angelo; Fajardo, Mario; Fuentes, Juan Pablo; Najera, Francisco; Celedon, Ayleen; Pfeiffer, Marco; Renwick, Leah L. R.; Seguel, Oscar; Tapia, Yasna; Casanova, Manuel

Article ISI
GEODERMA REGIONAL  (2023)

Phytostabilization of trace elements and C-13 isotope composition of Atriplex atacamensis Phil. cultivated in mine tailings treated with organic amendments

Castillo, Benjamin; Acuna, Edouard; Sanchez, Andrea; Cornejo, Pablo; Salazar, Osvaldo; Tapia, Yasna

Article ISI
ENVIRONMENTAL MONITORING AND ASSESSMENT  (2023)

How do land cover changes affect carbon-nitrogen-phosphorus stocks and the greenhouse gas budget of ecosystems in southern Chile?

Perez-Quezada, Jorge F.; Cano, Silvia; Ibaceta, Patricia; Aguilera-Riquelme, David; Salazar, Osvaldo; Fuentes, Juan P.; Osborne, Bruce

Article ISI
AGRICULTURE ECOSYSTEMS & ENVIRONMENT  (2022)

Soil research, management, and policy priorities in Chile

Salazar, Osvaldo; Casanova, Manuel; Fuentes, Juan Pablo; Galleguillos, Mauricio; Najera, Francisco; Perez-Quezada, Jorge F.; Pfeiffer, Marco; Renwick, Leah L. R.; Seguel, Oscar; Tapia, Yasna

Article ISI
GEODERMA REGIONAL  (2022)

Nitrogen Fertilizer Efficiency Determined by the N-15 Dilution Technique in Maize Followed or Not by a Cover Crop in Mediterranean Chile

Salazar, Osvaldo; Diaz, Renato; Nario, Adriana; Videla, Ximena; Alonso-Ayuso, Maria; Quemada, Miguel

Article ISI
AGRICULTURE-BASEL  (2021)

Challenges for agroecology development for the building of sustainable agri-food systems

Salazar, Osvaldo; Rojas, Claudia; Baginsky, Cecilia; Boza, Sofia; Lankin, Gabriela; Munoz-Saez, Andres; Perez-Quezada, Jorge F.; Pertuze, Ricardo; Renwick, Leah L. R.; Szekacs, Andras; Altieri, Miguel

Article ISI
International Journal of Agriculture and Natural Resources  (2020)

CHLSOC: the Chilean Soil Organic Carbon database, a multi-institutional collaborative effort

Pfeiffer, Marco; Padarian, José; Osorio, Rodrigo; Bustamante, Nelson; Olmedo, Guillermo Federico; Guevara, Mario; Aburto, Felipe; Albornoz, Francisco; Antilén, Monica; Araya, Elías; Arellano, Eduardo; Barret, Maialen; Barrera, Juan; Boeckx, Pascal; Briceño, Margarita; Bunning, Sally; Cabrol, Lea; Casanova, Manuel.; Cornejo, Pablo; Corradini, Fabio; Curaqueo, Gustavo.; Doetterl, Sebastian; Duran, Paola; Escudey, Mauricio; Espinoza, Angelina; Francke, Samuel; Fuentes, Juan Pablo; Fuentes, Marcel; Gajardo, Gonzalo; García, Rafael; Gallaud, Audrey; Galleguillos, Mauricio; Gomez, Andrés; Hidalgo, Marcela; Ivelic-Sáez, Jorge; Mashalaba, Lwando; Matus, Francisco; Meza, Francisco; Mora, Maria de la Luz; Mora, Jorge; Muñoz, Cristina; Norambuena, Pablo; Olivera, Carolina; Ovalle, Carlos; Panichini, Marcelo; Pauchard, Aníbal; Pérez-Quezada, Jorge F.; Radic, Sergio; Ramirez, José; Riveras, Nicolás; Ruiz, Germán; Salazar, Osvaldo; Salgado, Iván; Seguel, Oscar; Sepúlveda, Maria; Sierra, Carlos; Tapia, Yasna.; Tapia, Francisco; Toledo, Balfredo; Torrico, José Miguel; Valle, Susana; Vargas, Ronald; Wolff, Michael; Zagal, Erick

Article ISI SCOPUS
EARTH SYSTEM SCIENCE DATA  (2020)

Digital soil mapping and GlobalSoilMap. Main advances and ways forward

Arrouays, Dominique; Poggio, Laura; Salazar Guerrero, Osvaldo A.; Mulder, Vera Laetitia

Article
Geoderma Regional  (2020)

Net Nitrogen Mineralisation in Maize-Cover Crop Rotations in Mediterranean Central Chile

Salazar O.; Casanova M.; Nájera F.; Contreras A.; Tapia Y.

Article ISI SCOPUS
Journal of Soil Science and Plant Nutrition  (2020)

Physical assessment of a Mollisol under agroecological management in the Quillota Valley, Mediterranean Central Chile

Casanova, Manuel.; Ticona, Berthin; Salazar, Osvaldo; Gratacos, Eduardo; Pfeiffer, Marco; Avila, Gonzalo; Tapia, Yasna.; Seguel, Oscar; Sabaini, Carlo

Article ISI SCIELO
International Journal of Agriculture and Natural Resources  (2020)

The Development of a Model for Recommending the Application of Zinc Fertilizer in the Mediterranean Region of Central Chile

Salazar, Osvaldo; Manrique, Augusto; Tapia, Yasna.; Casanova, Manuel.; Govan, Joseph; Covarrubias, Jose, I; Contreras, Americo; Cabeza, Ricardo A.

Article ISI
JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION  (2020)

Effect of cover crops on leaching of dissolved organic nitrogen and carbon in a maize-cover crop rotation in Mediterranean Central Chile

Salazar, Osvaldo; Balboa, Liliana; Peralta, Kiri; Rossi, Michel; Casanova, Manuel; Tapia, Yasna; Singh, Ranvir; Quemada, Miguel

Article
AGRICULTURAL WATER MANAGEMENT  (2019)

Assessment of Nitrogen and Phosphorus Pathways at the Profile of Over-fertilised Alluvial Soils. Implications for Best Management Practices

Salazar, Osvaldo; Fuentes, Ignacio; Seguel, Oscar; Najera, Francisco; Casanova, Manuel.

Article ISI SCOPUS
WATER AIR AND SOIL POLLUTION  (2018)

Evaluation of the DAISY model for predicting nitrogen leaching in coarse-textured soils cropped with maize in the Mediterranean zone of Chile

Salazar, Osvaldo; N?jera, Francisco; Tapia, Wilson; Casanova, Manuel

Article ISI SCOPUS
AGRICULTURAL WATER MANAGEMENT  (2017)

Phytostabilization of Cu in mine tailings using native plant Carpobrotus aequilaterus and the addition of potassium humates

Tapia Y., Bustos P.; Salazar O., Casanova M.; Castillo B., Acuña; E., Masaguer A.

Article
JOURNAL OF GEOCHEMICAL EXPLORATION  (2017)

Direct measurement and prediction of bulk density on alluvial soils of central Chile

Manuel Casanova; Elizabeth Tapia; Oscar Seguel; Osvaldo Salazar

Article ISI SCIELO SCOPUS
CHILEAN JOURNAL OF AGRICULTURAL RESEARCH  (2016)

Field Monitoring of 2010-Tsunami Impact on Agricultural Soils and Irrigation Waters: Central Chile

Casanova, Manuel; Salazar, Osvaldo; Oyarz?n, Irene; Tapia, Yasna; Fajardo, Mario

Article ISI SCOPUS
WATER AIR AND SOIL POLLUTION  (2016)

Phytostabilization of arsenic in soils with plants of the genus Atriplex established in situ in the Atacama Desert

Fernández Y.T.; Díaz O.; Acuña E.; Casanova, M; Salazar, O; Masaguer, A

Article ISI SCOPUS
ENVIRONMENTAL MONITORING AND ASSESSMENT  (2016)

Effects of maize cultivation on nitrogen and phosphorus loadings to drainage channels in Central Chile

Corradini, Fabio; Nájera, Francisco; Casanova, Manuel; Tapia, Yasna; Singh, Ranvir; Salazar, Osvaldo

Article
ENVIRONMENTAL MONITORING AND ASSESSMENT  (2015)

Evaluation of soil fertility and fertilisation practices for irrigated maize (Zea mays L.) under mediterranean conditions in central Chile

Nájera F.; Tapia, Y; Baginsky, C; Figueroa, V.; Cabeza R.; Salazar, O

Article SCOPUS
Journal of Soil Science and Plant Nutrition  (2015)

Inorganic nitrogen losses from irrigated maize fields with narrow buffer strips

Salazar, O; Rojas C.; Avendano, F; Realini, P; Nájera F.; Tapia, Y

Article ISI SCOPUS
Nutrient Cycling in Agroecosystems  (2015)

Preferential flow paths in two alluvial soils with long-term additions of pig slurry in the Mediterranean zone of Chile

Fuentes, I.; Casanova, M; Seguel, O.; Padarian J.; Nájera F.; Salazar, O

Article ISI SCOPUS
Soil Research  (2015)

Accumulation of Mn in Leaves of Rosmarinus officinalis Cultivated in Substrates of Pine Bark

Tapia, Y; Salazar, O; Nájera F.; Garate, A.; Eymar, E.; Masaguer, A

Article ISI SCOPUS
COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS  (2014)

Monitoring of nitrate leaching during flush flooding events in a coarse-textured floodplain soil

Salazar, O; Vargas, J; Nájera F.; Seguel, O.; Casanova, M

Article ISI SCOPUS
AGRICULTURAL WATER MANAGEMENT  (2014)

Morphophysical pedotransfer functions for groundwater pollution by nitrate leaching in Central Chile

Fuentes, I.; Casanova, M; Seguel, O.; Nájera F.; Salazar, O

Article ISI SCIELO SCOPUS
CHILEAN JOURNAL OF AGRICULTURAL RESEARCH  (2014)

Application of an integrated framework for estimating nitrate loads from a coastal watershed in south-east Sweden

Salazar, O; Wesstrom, I; Joel A.; Youssef, MA

Article ISI SCOPUS
Agricultural Water Management  (2013)

Changes in soil water balance following afforestation of former arable soils in Denmark as evaluated using the DAISY model

Salazar, O; Hansen, S; Abrahamsen, P; Hansen K.; Gundersen, P

Article ISI SCOPUS
Journal of Hydrology  (2013)

Long-term monitoring of soil fertility for agroforestry combined with water harvesting in Central Chile

Casanova, M; Salazar, O; Seguel, O.; Nájera F.; Villarroel R.; Leiva, C.

Article ISI SCOPUS
Archives of Agronomy and Soil Science  (2012)

IDENTIFICATION OF HYDROLOGICAL FACTORS CONTROLLING PHOSPHORUS CONCENTRATION IN DRAINAGE WATER IN SANDY SOILS

Salazar, O; Wesstrom, I; Joel A.

Article ISI SCIELO SCOPUS
Journal of Soil Science and Plant Nutrition  (2011)

The impact of agroforestry combined with water harvesting on soil carbon and nitrogen stocks in central Chile evaluated using the ICBM/N model

Salazar, O; Casanova, M; Katterer T.

Article ISI SCOPUS
Agriculture, Ecosystems and Environment  (2011)

Modelling discharge from a coastal watershed in southeast Sweden using an integrated framework

Salazar, O; Joel A.; Wesstrom, I; Linner, H; Skaggs, RW

Article ISI SCOPUS
Hydrological Processes  (2010)

Evaluation of the DRAINMOD-N II model for predicting nitrogen losses in a loamy sand under cultivation in south-east Sweden

Salazar, O; Wesstrom, I; Youssef, MA; Skaggs, RW; Joel A.

Article ISI SCOPUS
AGRICULTURAL WATER MANAGEMENT  (2009)

Hydraulic Conductivity on Soil Monoliths of Central Chile

Casanova, M; Salazar, O; Seguel, O.; Noguer, V

Article ISI
REVISTA DE LA CIENCIA DEL SUELO Y NUTRICION VEGETAL  (2009)

Evaluation of DRAINMOD using saturated hydraulic conductivity estimated by a pedotransfer function model

Salazar, O; Wesstrom, I; Joel A.

Article ISI SCOPUS
AGRICULTURAL WATER MANAGEMENT  (2008)

ConferencePaper (2)

Water balance in afforestation chronosequences of common oak and Norway spruce on former arable soils in Denmark as evaluated using the DAISY model

Salazar, O; Hansen, S; Abrahamsen, P; Hansen K.; Gundersen, P

ConferencePaper ISI
FOUR DECADES OF PROGRESS IN MONITORING AND MODELING OF PROCESSES IN THE SOIL-PLANT-ATMOSPHERE SYSTEM: APPLICATIONS AND CHALLENGES  (2013)

Calibration and uncertainty estimation of a distributed model in a small drainage basin in southeast Sweden

Salazar, O; Joel A.; Wesström I.

ConferencePaper SCOPUS
IAHS-AISH Publication  (2010)

Proyecto (8)

Modelling of net nitrogen mineralization in the agroecosystems of Chile

Salazar, Osvaldo; Tapia, Yasna.; Casanova, Manuel.; Pfeiffer, M.

Proyecto
 (2020)

Educating the next generation of professionals in the agrifood system (NEXTFOOD)

Horizon 2020 - Research and Innovation Framework Programme (771738)

Proyecto
2018-2022
Investigador(a)

Enhancing Livelihood through Improving Water Use Efficiency Associated with Adaptation Strategies and Climate Change Mitigation in Agriculture

Organismo Internacional de Energía Atómica (IAEA), ARCAL CLVIII (RLA5077)

Proyecto
2018-2021
Investigador(a)

EFFECT OF INORGANIC NITROGEN FERTILIZATION AND COVER CROPS ON MAIZE PRODUCTION IN DISSOLVED INORGANIC AND ORGANIC NITROGEN LEACHING IN A COARSE-TEXTURED SOIL

FONDECYT (1150572)

Proyecto
2015-2019
Inv. Responsable

MOBILITY OF TRACE METALS IN SOILS IMPACTED FOR MINE TAILINGS WITH THE ADDITION OF HUMIC SUBSTANCES AND IRON OXIDES AND GROWING OF PLANTS FOR PHYTOREMEDIATION

FONDECYT (1150513)

Proyecto
2015-2018
Coinvestigador(a)

Introducción de modelos para mejorar la producción y sustentabilidad ambiental del cultivo de maíz

PIA (VCE2013000)

Proyecto
2014-2015
Director(a)

Evaluación del modelo DAISY para la predicción de pérdidas de nitrógeno en suelos de textura gruesa bajo cultivo de maíz en la zona central de Chile.

PROGRAMA U-INICIA CONCURSO DE REFORZAMIENTO DE INSERCIÓN PRODUCTIVA DE NUEVOS ACADÉMICOS VID 2011, UNIVERSIDAD DE CHILE (U-INICIA 11/09)

Proyecto
2011-2013
Inv. Responsable

Narrow buffer strips as mitigation measure to reduce nitrogen losses from corn fields=> nitrogen budget and modelling nitrogen dynamics.

FONDECYT (11110464)

Proyecto
2011-2014
Inv. Principal

Review (1)

Water consumption by agriculture in Latin America and the Caribbean: impact of climate change and applications of nuclear and isotopic techniques

Osvaldo Salazar; Cristina Chinchilla-Soto; Sergio de los Santos-Villalobos; Marisol Ayala; Luciano Benavides; Verónica Berriel; Renan Cardoso; Eduardo Chavarrí; Roberto Meigikos dos Anjos; Alba Liz González; Adriana Nario; Antonio Samudio; José Villarreal; Rita Sibello-Hernández; Joseph Govan; Lee Heng

Review SCIELO
International Journal of Agriculture and Natural Resources  (2022)

35
Osvaldo Salazar

Profesor Asociado

Ingeniería y Suelos

UNIVERSIDAD DE CHILE

Santiago, Chile

12
Manuel Casanova

Academic

Ingeniería y Suelos

Universidad de Chile

Santiago, Chile

9
Yasna Tapia

Academica

Ingenieria y Suelos

Universidad de Chile

Santiago, Chile

7
Oscar Seguel

Académico Jornada Ordinaria

Ingeniería y Suelos

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS AGRONÓMICAS

Santiago, Chile

4
Jorge Pérez

Profesor Titular

Ciencias Ambientales y Recursos Naturales Renovables

FACULTAD DE CIENCIAS AGRONÓMICAS, UNIVERSIDAD DE CHILE

Santiago, Chile

4
Francisco Najera

posdoctorado

laboratorio de Biogeoquimica

Universidad de La Frontera

Temuco, Chile

3
MARCO PFEIFFER

FACULTY

INGENIERIA Y SUELOS

UNIVERSIDAD DE CHILE

SANTIAGO, Chile

3
Ignacio Fuentes

Associate Lecturer

School of Life and Environmental Sciences

The University of Sydney

Sydney, Australia

2
Américo Contreras

2
María Nario

Jefe Centro

Centro Tecnologías Nucleares en Ecosistemas Vulnerables

Comisión Chilena de Energía Nuclear

Santiago, Chile

2
Mario Fajardo

Research Affiliate

The University of Sydney

Sydney, Australia

2
Cecilia Baginsky

Profesora Asociada

Producción Agrícola

UNIVERSIDAD DE CHILE. FAC CS. AGRONÓMICAS

Santiago, Chile

2
Leah Renwick

Assistant Professor

Departamento de Ciencias Animales

Departamento de Ciencias Animales, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile

Santiago, Chile

2
Mauricio Galleguillos

Profesor Asociado

Universidad Adolfo Ibánez

Santiago, Chile

2
Ricardo Cabeza

Profesor Asociado

Producción Agrícola

Universidad de Talca

Talca, Chile

1
Eduardo Arellano

Profesor Asociado

Departamento de Ecosistemas y Medio Ambiente

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Francisco Matus

Full Professor

Ciencias Química y recursos Naturales

UNIVERSIDAD DE LA FRONTERA

TEMUCO, Chile

1
MONICA ANTILEN

Profesor Asociado

quimica Inorganica

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Aníbal Pauchard

Profesor Titular

Manejo de Bosques y Medio Ambiente

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

1
Victoria Figueroa

Asistente de investigacion

Alicanto Gestión SpA

Viña del mar, Chile

1
Felipe Aburto

Profesor Asociado

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

1
Rafael García

Director del Laboratorio de Invasiones Biológicas (LIB)

Instituto de Ecologia y Biodiversidad

Concepción, Chile

1
Fabio Corradini

Investigador

Agrosistemas Sustentables

Instituto de investigaciones agropecuarias

Santiago, Chile

1
Aldo Escudey

Full Professor

Departamento de Química de los Materiales

UNIVERSIDAD DE SANTIAGO

Santiago, Chile

1
María Muñoz

Profesor Asociado

Soils and Natural Resources

UNIVERSIDAD DE CONCEPCIÓN

Chillán, Chile

1
Susana Valle

Profesor asociado

Facultad de Ciencias Agrarias y Alimentarias

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
Sergio Radic

Director de Investigación

Departamento de Ciencias Agropecuarias y Acuícolas

UNIVERSIDAD DE MAGALLANES

Punta Arenas, Chile

1
Marcel Fuentes

1
Paola Durán

Profesor Asociado

Producción Agropecuaria

UNIVERSIDAD DE LA FRONTERA

Temuco, Chile

1
Gustavo Curaqueo

PROFESOR ASOCIADO / INVESTIGADOR

DEPARTAMENTO DE CIENCIAS AGROPECUARIAS Y ACÚICOLAS

UNIVERSIDAD CATÓLICA DE TEMUCO

TEMUCO, Chile

1
Carlos Ovalle

Investigador

Sistemas ganaderos

INIA

La Cruz, Chile

1
Francisco Albornoz

Profesor Asociado

Departamento de Ciencias Vegetales

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

1
María Sepúlveda

Jefe de Laboratorio

Suelos y Recursos Naturales

Universidad de Concepción

Chillan, Chile

1
Margarita Briceño

Académica Asociada

Universidad Arturo Prat

Iquique, Chile

1
María Mora

Full Professor

Ciencias Químicas y Recursos Naturales

Universidad de La Frontera

TEMUCO, Chile

1
PABLO CORNEJO

ACADEMICO

ESCUELA DE AGRONOMIA

Pontificia Universidad Católica de Valparaíso

QUILLOTA, Chile

1
Gabriela Lankin

Profesor Asociado

Departamento de Sanidad Vegetal

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Audrey Gallaud

Subgerente

Gestión Estratégica, Desarrollo y Producción

Centro de Información de Recursos Naturales

Santiago, Chile

1
Guillermo Olmedo

Subgerente de Acción Climática y Paisajes

Bosques y Sustentabilidad

Forestal Arauco SA

Coronel, Chile