Man

Alejandra Paola Castillo Santana

Técnico Acádemico

Universidad Austral de Chile

Valdivia, Chile

Líneas de Investigación


Uso de radionucleidos como trazadores estimar la redistribución del suelo con identificación y cuantificación de las fuentes de sedimentos en diferentes cuencas. Migración y transferencia de radionucleidos en diferentes vegetales y suelos.

Educación

  •  Profesora de Biología, Química y Ciencias Naturales, UNIVERSIDAD AUSTRAL DE CHILE. Chile, 1997

Experiencia Académica

  •   Asistente de Investigación Full Time

    UNIVERSIDAD AUSTRAL DE CHILE

    Ciencias

    Valdivia, Chile

    1997 - 2002

  •   Técnico Académico Full Time

    UNIVERSIDAD AUSTRAL DE CHILE

    Ciencias

    Valdivia, Chile

    2013 - A la fecha

  •   Técnico Académico Full Time

    UNIVERSIDAD AUSTRAL DE CHILE

    Ciencias

    Valdivia, Chile

    2003 - 2013

Experiencia Profesional

  •   Técnico Académico Full Time

    Universidad Austral de Chile

    Valdivia, Chile

    2003 - A la fecha


 

Article (12)

Lacustrine sedimentation patterns at the Northern Antarctic Peninsula and surroundings as a response to late Holocene and Modern Climate changes

Evangelista, H; Verkulich S.; Mavlyudov, B; Echer, MPS; Licinio, MV; Dercon, G; Garcia-Rodriguez, F; Neto, AA; Kusch, S; Abuchacra, RC; et al.

Article ISI SCOPUS
SCIENTIFIC REPORTS  (2024)

Sediment source analysis in the korabelny stream catchment, King George Island, maritime Antarctica: Geomorphological survey, fingerprinting and delivery rate assessment

Golosov, V; Navas, A; Castillo, A; Mavlyudov, B; Kharchenko, S; Lizaga, I.; GASPAR L.; Dercon, G

Article ISI SCOPUS
Geomorphology  (2024)

Sediment source apportionment following wildfire in an upland commercial forest catchment

Castillo, Alejandra; Cuevas-Aedo, Alicia; Ovando-Fuentealba, Luis; Taylor, Alex; Bustamante-Ortega, Ramon; Blake, William H.

Article ISI
JOURNAL OF SOILS AND SEDIMENTS  (2021)

Combining Isotopic Techniques to Assess Historical Sediment Delivery in a Forest Catchment in Central Chile

Schuller P.; Salinas-Curinao A.; Muñoz-Arcos E.; Swales A.; Gibbs M.

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

Towards global applicability? Erosion source discrimination across catchments using compound-specific delta C-13 isotopes

Brandt, C; Cadisch, G; Schuller P.; Linares, CB; Santana, AC; Golosov, V; Benmansour, M; Amenzou, N; Zhang, XB; Rasche, F

Article ISI SCOPUS
AGRICULTURE ECOSYSTEMS & ENVIRONMENT  (2018)

Use of Be-7 to document soil erosion associated with a short period of extreme rainfall

Sepulveda, A; Schuller P.; Walling, DE; Castillo, A

Article ISI SCOPUS
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY  (2008)

Use of beryllium-7 to document soil redistribution following forest harvest operations

Schuller P.; Iroume, A; Walling, DE; Mancilla, HB; Castillo, A; Trumper, RE

Article ISI SCOPUS
JOURNAL OF ENVIRONMENTAL QUALITY  (2006)

Seasonal variation of the radiocaesium transfer soil-to-Swiss chard (Beta vulgaris var. cicla L.) in allophanic soils from the Lake Region, Chile

Schuller P.; Bunzl, K; Voigt, G; Krarup, A; Castillo, A

Article ISI
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY  (2005)

Global fallout Cs-137 accumulation and vertical migration in selected soils from South Patagonia

Bunzl, K; Voigt, G; Ellies, A

Article ISI
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY  (2004)

Use of Cs-137 measurements to estimate changes in soil erosion rates associated with changes in soil management practices on cultivated land

Schuller P.; Walling, DE; Sepulveda, A; Trumper, RE; Rouanet, JL; Pino, I.; Castillo, A

Article ISI SCOPUS
APPLIED RADIATION AND ISOTOPES  (2004)

Use of Cs-137 to estimate tillage- and water-induced soil redistribution rates on agricultural land under different use and management in central-south Chile

Ellies, A

Article ISI
SOIL & TILLAGE RESEARCH  (2003)

Fallout radiocesium in an Antarctic region: Deposition history, activity densities and vertical transport in soils

Schuller P.; Bunzl, K; Voigt, G; Handl, J; Ellies, A; Castillo, A

Article ISI SCOPUS
RADIATION AND ENVIRONMENTAL BIOPHYSICS  (2002)

ConferencePoster (5)

Linking soil C pools and N in radiotraced soils of Grey lake area (Torres del Paine, Chilean Patagonia)

Lizaga, I.

ConferencePoster
 (2020)

FRNs and SOC signatures to assess soil redistribution patterns in marine platforms and moraines of King George Island (Maritime Antarctica)



ConferencePoster
 (2019)

Geochemical and radionuclide characterization of Holocene deposits in the margins of Grey Glacier for identifying the provenance of lake sediments (Torres del Paine, Chile)



ConferencePoster
 (2018)

Use of fallout radionuclides and stable elements to characterize the contribution of the different sediment sources in small river catchment, in King George Island, Maritime Antarctica

Mavlyudov, B

ConferencePoster
 (2018)

Sediment source fingerprinting to quantify fine sediment sources in forested catchments, Chile.



ConferencePoster
 (2012)

Proyecto (2)

Transfer of Radionuclides in Arid and Semi-Arid Environments for Radiological Environmental Impact Assessment

Nario Mouat, Adriana; Castillo Santana, Alejandra

Proyecto
 (2021)

Capacity building to cope with climate change impacts on land and water in mountainous regions

Dercon Gerd; Castillo Santana, Alejandra

Proyecto
 (2020)

1
Andrés Iroumé

PROFESOR TITULAR

INSTITUTO DE CONSERVACION, BIODIVERSIDAD Y TERRITORIO

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

3
Claudio Bravo

Docente

Instituto de Ciencias Químicas

Universidad Austral de Chile

valdivia, Chile

19
Alejandra Castillo

Técnico Acádemico

Ciencias

Universidad Austral de Chile

Valdivia, Chile

2
Alejandra Sepúlveda

Académico Externo - Investigadora Asociada

Universidad de Talca

Curicó, Chile