Man

Stefan Adolf Woelfl -

Senior Profesor

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

Líneas de Investigación


Limnologia; Zooplancton de lagos, Contaminacion acuatica; Ciliados mixotroficos, Balances de nutrientes, Bioacumulacion de metales en organismos acuaticos usando metodo analitico de fluorescencia total de rayos X (TXRF), Impacto de salmonicultura en lagos y ríos

Educación

  •  Limnology, University of Konstanz. Alemania, 1995

Experiencia Académica

  •   Profesor Titular Full Time

    Universidad Austral de Chile

    Faculty of Science

    Valdivia, Chile

    1999 - 2026

Experiencia Profesional

  •   Senior Profesor Full Time

    University Austral

    Valdivia, Chile

    1999 - At present

Formación de Capital Humano


Underground students :

Nathaly Navarro (2014) “Aporte de nitrógeno soluble y total por la actividad acuícola de le río Molco, cuenca del Lago Villarrica”. Escuela de Biología Marina
Juan Carlos Reyes (2014) “Distribución de microcrustáceos e impacto de la erupción del Complejo Volcánico Cordón Caulle-Puyehue en tres lagos Nordpatagónicos”. Escuela de Biología Marina.

Javiera Paz Miranda Mitre (2014) “Aporte de fósforo soluble y total por la actividad acuícola de le río Molco, cuenca del Lago Villarrica”. Escuela de Biología Marina.
Luis Riquelme (2014) ¿ Limitan los los nutrientes nitrógebno y fósforo la tasa fotosintética de Stentor (S.araucanus y S.amethystinus), importantes ciliados mixotróficos en los lagos nord patagónicos? ”. Escuela de Biología Marina

Diógenes Leonel Castro Melo (2012). Determinación de la ocurrencia y efectividad de la dispersión fluvial del ciliado mixotrófico Stentor entre lagos interconectados del distrito de los Lagos Nordpatagónicos (39º - 42º S), Chile. Escuela de Biología Marina.

Marco Antonio Kremps Jiménez (2011) Ingestión y Asimilación del ciliado mixotrófico Stentor por parte de Mesocyclops araucanus en los lagos Nord Patagónicos (39º - 42º S), Chile. Escuela de Biología Marina

Ana Lorca (2010) Acumulación de metales pesados en parásitos de peces nativos en el Santuario de la Naturaleza; Décima Región de Chile. Escuela de Biología Marina

Paulina Ramos (2009) Efecto de efluentes de pisciculturas sobre la estructura de la comunidad bentónica en ríos de la región de la Araucanía. Escuela de Ciencias

Jovita Soledad Mancilla Catalán (2007) Cultivo y determinación de la productividad primaria de Stentor araucanus y Stentor amethystinus, provenientes de lagos Nord Patagónicos (39ºS- 42º S), bajo condiciones de laboratorio”. Escuela de Biología Marina

Silvana Chavez (2006). Impacto de la depredación del copépodo ciclopoídeo Mesocyclops longisetus sobre el ciliado mixotrófico Stentor proveniente de lagos Nord Patagónicos (39ºS- 42º S), bajo condiciones de laboratorio. Escuela de Biología Marina

Bernhard Vogt (2006) Predación de peces sobre Stentor, University of Potsdam (Germany).

Carola Tapia (2005). Bioensayo de Toxicidad aguda con Daphnia pulex (Crustácea: Cladócera) proveniente de diferentes lagos de Chile, frente a Carbendazim y 2,4 D, usando comotóxico de referncia dicromato de potasio (K2Cr2O7). Escuela de Ciencias

Daniela María Luisa Gutierrez Jorquera (2004) Obtencion de cultivos de Daphnia pulex Leydig, 1860, organismo nativo de ecosistemas lacutres de sur de Chile y Bioensayos de toxicidad aguda usando como tóxico de referencia Dicromato de Potasio, K2Cr2O7 , 44 pag., Escuela de Biología Marina

Paz Carolina Raquel García Boskamp (2006) Dinámica Poblacional de Stentor en los Lagos Colico y Caburgua, Distrito de los Lagos Araucanos (Nord Patagonia) Sur de Chile. Escuela de Biología Marina. 87 pag.

Susana Isabel Mercado Leal (2004) Acumulación de metales pesados en microcrustaceos planctónicos provenientes de un Embalse contaminado por relaves mineros, Embalse Rapel (34 10‘ – 71 19‘ W), Chile, 57 pag. Escuela de Biología Marina

Postgraduate students:

Javiera Paz Miranda Mitre (2014) “Aporte de fósforo soluble y total por la actividad acuícola de le río Molco, cuenca del Lago Villarrica”. Escuela de Biología Marina.

Sibel Villalobos (2014) Implementación de índices fitobiológicos para la evaluación del estado trófico del lago Llanquihue.

Andres Lozano (2011). Exportación de nutrientes desde cuencas de primer orden durante eventos lluviosos. Magister en Recurdos Hidricos



 

Article (75)

USE OF NULL MODELS TO EXPLAIN CRUSTACEAN ZOOPLANKTON ASSEMBLAGES IN NORTH PATAGONIAN LAKES WITH PRESENCE OR ABSENCE OF MIXOTROPHIC CILIATES (38 degrees S, CHILE)
Determination of trace elements in freshwater rotifers and ciliates by total reflection X-ray fluorescence spectrometry
First record of toxins associated with cyanobacterial blooms in oligotrophic North Patagonian lakes of Chile-a genomic approach
First record of toxins associated with cyanobacterial blooms in oligotrophic North Patagonian lakes of Chilea genomic approach
Tracing dissolved organic matter (DOM) from land-based aquaculture systems in North Patagonian streams
Tracing dissolved organic matter (DOM) from land-based aquaculture systems in North Patagonian streams.
Does filter type and pore size influence spectroscopic analysis of freshwater chromophoric DOM composition?
Does filter type and pore size influence spectroscopic analysis of freshwater chromophoric DOM composition?
Consumption of large, Chlorella-bearing ciliates (Stentor) by Mesocyclops araucanus in North Patagonian lakes
Consumption of large, Chlorella-bearing ciliates (Stentor) by Mesocyclops araucanus in North Patagonian lakes
Consumption of large, Chlorella-bearing ciliates (Stentor) by Mesocyclops araucanus in North Patagonian lakes
Ecomicrobiology and microbial assimilative capacity of the oligotrophic Andean Lake Laja, Chile
Ecomicrobiology and microbial assimilative capacity of the oligotrophic Andean Lake Laja, Chile
USE OF NULL MODELS TO EXPLAIN CRUSTACEAN ZOOPLANKTON ASSEMBLAGES IN NORTHERN PATAGONIAN LAKES (CHILE) WITH AND WITHOUT MIXOTROPHIC CILIATES
USE OF NULL MODELS TO EXPLAIN CRUSTACEAN ZOOPLANKTON ASSEMBLAGES IN NORTHERN PATAGONIAN LAKES (CHILE) WITH AND WITHOUT MIXOTROPHIC CILIATES
Chlorella-bearing ciliates (Stentor, Ophrydium) dominate in an oligotrophic, deep North Patagonian lake (Lake Caburgua, Chile)
Chlorella-bearing ciliates (Stentor, Ophrydium) dominate in an oligotrophic, deep North Patagonian lake (Lake Caburgua, Chile)
Identification of a Potential Copepod Intermediate Host of Camallanus corderoi (Nematoda: Camallanidae) in Southern Chile
Identification of a Potential Copepod Intermediate Host of Camallanus corderoi (Nematoda: Camallanidae) in Southern Chile
Trophic interactions of the pelagic ciliate Stentor spp. in North Patagonian lakes
Trophic interactions of the pelagic ciliate Stentor spp. in North Patagonian lakes
Trace metal concentrations in single specimens of the intestinal broad flatworm (Diphyllobothrium latum), compared to their fish host (Oncorhynchus mykiss) measured by total reflection X-ray fluorescence spectrometry
Trace metal concentrations in single specimens of the intestinal broad flatworm (Diphyllobothrium latum), compared to their fish host (Oncorhynchus mykiss) measured by total reflection X-ray fluorescence spectrometry
Experimental infection of copepods from four lakes in southern Chile with Diphyllobothrium latum (Linnaeus, 1758) Coracidia
Experimental infection of copepods from four lakes in southern Chile with Diphyllobothrium latum (Linnaeus, 1758) Coracidia
Preface: Limnology of temperate South America
The distribution of large mixotrophic ciliates (Stentor) in deep North Patagonian lakes (Chile): First results
The distribution of large mixotrophic ciliates (Stentor) in deep North Patagonian lakes (Chile): First results
Determination of heavy metals in macrozoobenthos from the rivers Tisza and Szamos by total reflection X-ray fluorescence spectrometry
Determination of heavy metals in macrozoobenthos from the rivers Tisza and Szamos by total reflection X-ray fluorescence spectrometry
Notas sobre protozoos ciliados dulceacuícolas de Chile
Notes on ciliated freshwater protozoa of Chile Notas sobre protozoos ciliados dulceacuicolas de Chile
Trace metals in microcrustaceans and Brazilian waterweed from a contaminated Chilean wetland using total reflection X-ray fluorescence spectrometry
Trace metals in microcrustaceans and Brazilian waterweed from a contaminated Chilean wetland using total reflection X-ray fluorescence spectrometry
Determination of heavy metals in macrozoobenthos (chironomid larvae) from the river Tisza by total reflection X-ray fluorescence spectrometry
Determination of heavy metals in macrozoobenthos (chironomid larvae) from the river Tisza by total reflection X-ray fluorescence spectrometry
Determination of trace elements in planktonic microcrustaceans using total reflection X-ray fluorescence (TXRF): First results from two Chilean lakes
Determination of trace elements in planktonic microcrustaceans using total reflection X-ray fluorescence (TXRF): First results from two Chilean lakes
Identification of the copepod intermedia host of the introduced broad fish tapeworm, Diphyllobothrium latum, in Southern
Identification of the copepod intermedia host of the introduced broad fish tapeworm, Diphyllobothrium latum, in Southern
The use of a portable total reflection X-ray fluorescence spectrometer for trace element determination in freshwater microcrustaceans (Daphnia)
The use of a portable total reflection X-ray fluorescence spectrometer for trace element determination in freshwater microcrustaceans (Daphnia)
Three-dimensional differentiation of photo-autotrophic biofilm constituents by multi-channel laser scanning microscopy (single-photon and two-photon excitation)
Three-dimensional differentiation of photo-autotrophic biofilm constituents by multi-channel laser scanning microscopy (single-photon and two-photon excitation)
Total reflection X-ray fluorescence spectrometric determination of element inlets from mining activities at the upper Tisza, catchment area, Hungary
Total reflection X-ray fluorescence spectrometric determination of element inlets from mining activities at the upper Tisza, catchment area, Hungary
A study of the river basins and limnology of five humic lakes on Chiloé Island
A study of the river basins and limnology of five humic lakes on Chiloé Island
Cold plasma ashing improves the trace element detection of single Daphnia specimens by total reflection X-ray fluorescence spectrometry
Cold plasma ashing improves the trace element detection of single Daphnia specimens by total reflection X-ray fluorescence spectrometry
Lake Chapo: a baseline study of a deep, oligotrophic North Patagonian lake prior to its use for hydroelectricity generation: I. Physical and chemical properties
Lake Chapo: a baseline study of a deep, oligotrophic North Patagonian lake prior to its use for hydroelectricity generation: I. Physical and chemical properties
Lake Chapo: a baseline study of a deep, oligotrophic North Patagonian lake prior to its use for hydroelectricity generation: II. Biological properties
Lake Chapo: a baseline study of a deep, oligotrophic North Patagonian lake prior to its use for hydroelectricity generation: II. Biological properties
The use of a portable total reflection X-ray fluorescence spectrometer for field investigation
The use of a portable total reflection X-ray fluorescence spectrometer for field investigation
Trophic parameters and method validation in Lake Riñihue (North Patagonia: Chile) from 1978 through 1997
Trophic parameters and method validation in Lake Riñihue (North Patagonia: Chile) from 1978 through 1997
Chlorella-bearing ciliates dominate in an oligotrophic North Patagonian lake (Lake Pirehueico, Chile): abundance, biomass and symbiotic photosynthesis
Chlorella-bearing ciliates dominate in an oligotrophic North Patagonian lake (Lake Pirehueico, Chile): abundance, biomass and symbiotic photosynthesis
A method for trace element determination of single Daphnia specimens using total reflection X-ray fluorescence spectrometry
A method for trace element determination of single Daphnia specimens using total reflection X-ray fluorescence spectrometry
First results on the water chemistry, algae and trophic status of an Andean acidic lake system of volcanic origin in Patagonia (Lake Caviahue)
First results on the water chemistry, algae and trophic status of an Andean acidic lake system of volcanic origin in Patagonia (Lake Caviahue)
Limnology of sulphur-acidic lignite mining takes. Biological properties: plankton structure of an extreme habitat
Limnology of sulphur-acidic lignite mining takes. Biological properties: plankton structure of an extreme habitat
A review on the occurrence and taxonomy of heterotrophic protists in extreme acidic environments of pH values <= 3
A review on the occurrence and taxonomy of heterotrophic protists in extreme acidic environments of pH values <= 3
Occurrence of an algal mass development in an acidic (pH 2.5), iron and aluminium-rich coal mining pond
Sampling, preservation and quantification of biological samples from highly acidic environments (pH <= 3)
Sampling, preservation and quantification of biological samples from highly acidic environments (pH <= 3)
A contribution to the study of the heavy-metal and nutritional element status of some lakes in the southern Andes of Patagonia (Argentina)
Revision of the genus Stentor Oken (Protozoa, Ciliophora) and description of S.araucanus nov. spec, from South American lakes
Notas sobre protozoos ciliados dulceacuícolas de Chile
THROUGHFALL ENRICHMENT AND STREAM NUTRIENT CHEMISTRY IN SMALL HEADWATER CATCHMENTS WITH DIFFERENT LAND COVER IN SOUTHERN CHILE

EditorialMaterial (1)

Preface: Limnology of temperate South America
42
Stefan Woelfl

Senior Profesor

Institute of Marine Science and Limnology

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

5
Francisco Encina

Academico

Cencias Ambientales

Universidad católica de Temuco

Temuco, Chile

5
Oscar Parra

Profesor Emérito

Sistemas Acuáticos

Unversidad de Concepción

Concepción, Chile

3
Jorge Nimptsch

Associate Profesor

Instituto de Ciencias Marinas y Limnologicas

Universidad Austral de Chile

Valdivia, Chile

2
Patricio De los Ríos

Profesor Asistente

Departamento de Ciencias Biologicas y Químicas

UNIVERSIDAD CATÓLICA DE TEMUCO, ESCUELA DE CIENCIAS AMBIENTALES

Temuco, Chile

1
luciano caputo

Assistant professor

Institute of Marine and Limnology Science

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
David Figueroa

Vicerrector Acádemico

Universidad Católica de Temuco

Temuco, Chile

1
Edilia Jaque

PROFESORA TITULAR

GEOGRAFIA

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

1
Humberto González

Professor

Institute of Marine and Limnological Sciences

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
Claudio Giesecke

Profesor adjunto

Cieincias

Universidad Austral de Chile

Valdivia, Chile

1
Claudio Valdovinos

Profesor Titular

Sistemas Acuáticos

Universidad de Concepción

+56412204044, Chile

1
Roberto Urrutia

Profesor Titular

Sistemas Acuáticos

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

1
Cristian Duarte

Académico

Ecologia y Biodiversidad

Universidad Andres Bello

Santiago, Chile

1
Francisco Bravo Avendaño

Researcher

Ocean and Atmosphere

CSIRO Chile

Santiago, Chile