CV Theofilos Toulkeridis

Curriculum Vitae Resumido de Theofilos Toulkeridis

Prof. Dr. rer. nat. (Ph.D.) Dipl. Geol. Paleont. (M.Sc.)

Profesor Titular, Docente Investigador de la Escuela Politécnica del Ejército

Geólogo, Geoquímico de los Isótopos, Paleontólogo

 

Educación:

1984-92

Estudiante de Geología / Paleontología en el Instituto de Geociencias de la Universidad Johannes Gutenberg en Mainz (Moguncia) Alemania.

1987

Bachelor (licenciatura) en ciencias con grado “Bueno” (1.7, equivalente a B+: “Muy bueno” en geología (A) , mineralogía (A) y “bueno” en química (B) y en geografía (B) ).

1988-92

Master (Maestría) en Ciencia (Tesis en alemán de 162 pp mas apéndice) en el Instituto de Geociencias de la Universidad Johannes Gutenberg y en el Instituto Max-Planck de Química en Mainz, Alemania.

1992                            

Título en Maestría en ciencias con calificación “muy bueno” (1.0 equivalente a A).

1992-96

Ph.D tesis (disertación, doctorado en ingles, 147 pp + apéndice) en el Instituto de Geociencia de la Universidad Johannes Gutenberg, en el Instituto Max-Planck de  Química división Geoquímica en Mainz, Alemania conjunto con el Centro de Geoquimica de la Superficie (CNRS) en Strasbourgo, Francia.

1996                            

Título Ph.D. (Doctorado) (Nombramiento Dr. rer. nat) con grado “Excelente” (Summa cum laude equivalente a A+)

1996-99

Investigador Post-Doctorado en el Instituto Max-Planck de  Química división Geoquímica en Mainz, Alemania y en el Centro de Geoquímica de la Superficie (CNRS) en Strasbourgo, Francia.

1999-2010

Desde Agosto 1999 hasta Diciembre 2010 profesor (titular) a tiempo completo de Geología y Geoquímica de Isótopos en el Politécnico del la Universidad San Francisco de Quito, Ecuador. Dictando varias clases de geociencia (y de los seminarios socráticos), líder de mas de 320 viajes científicos en Ecuador y Galápagos.

2002

Fundador y director del (independiente) Centro de Geología, Volcanología y Geodinámica de la Universidad San Francisco de Quito (CGVG-USFQ).

2010                            

Desde Julio Miembro Nacional de la Comisión de Geofísica del Instituto Panamericano de Geografía y Historia (IPGH) Sección Nacional de Ecuador

2011                            

Desde Marzo 2011 profesor (titular), docente investigador a tiempo completo en la Facultad de Ciencias de la Tierra y Construcción (DECTC) de la Escuela Politécnica del Ejército (ESPE).

2012                            

Presidente de la Sociedad Científica Ecuatoriana de Espeleología – ECUCAVE y Vicepresidente de la Unión Latinoamericana de Espeleología – ULE

2012                            

Lider del Grupo de Investigación Geodinámica Interna y Externa – Geo1

Publicaciones internacionales en revistas de revisión:

P1 Heubeck, C., Wendt, J.I., Toulkeridis, T., Kröner, A. and Lowe, D.R., 1993: Timing of deformation of the early Archean Barberton Greenstone Belt, South Africa: Constraints from zircon dating of the Salisbury Kop Pluton. S. Afr. J. Geol., 96: 1-8.

P2 Toulkeridis, T., Goldstein, S.L., Clauer, N., Kröner, A. and Lowe, D.R., 1994: Sm-Nd dating of Fig Tree clay minerals of the Barberton Greenstone Belt, South Africa. Geology, 22: 199-202.

P3 Toulkeridis, T., Clauer, N. and Kröner, A., 1996: Chemical variations in clay minerals of the Archean Barberton Greenstone Belt (South Africa). Precambr. Res., 79: 195-207.

P4 Clauer, N., Weber, F., Gauthier-Lafaye, F., Toulkeridis, T. and Sizun, J.P., 1997: Mineralogical, geochemical (REE) and isotopic (K-Ar, Rb-Sr, d18O) evolution of the clay minerals from faulted, carbonate-rich, passive paleomargin of sourheastern Massif Central, France. J. Sedim. Res., 67: 926-937.

P5 Ring, U., Kröner, A. and Toulkeridis, T., 1997: Paleoproterozoic granulite-facies metamorphism and granitoid intrusions in the Ubendian-Usagaran Orogen of northern Malawi, east-central Africa. Precambr. Res., 85: 27-52.

P6 Toulkeridis, T., Podwojewski, P. and Clauer, N., 1998: Tracing the source of gypsum in New Caledonia soils by REE contents and S-Sr isotopic compositions. Chem. Geol., 145: 61-71.

P7 Toulkeridis, T., Clauer, N., Chaudhuri, S. and Goldstein, S.L., 1998: Multi-method (K-Ar, Rb-Sr, Sm-Nd) dating of bentonite minerals from eastern United States. Basin Res., 10: 261-270.

P8 Toulkeridis, T., Goldstein, S.L., Kröner, A., Clauer, N., Lowe, D.R., Todt, W. and Schidlowski, M., 1998: Sm-Nd, Rb-Sr, Pb-Pb dating of carbonates from the early Archaean Barberton Greenstone Belt, South Africa: evidence for post-depositional isotopic resetting at low temperature. Precambr. Res., 92: 129-144.

P9 Clauer, N., Zuppi, G.M., Blanc, G., Toulkeridis, T., and Gasse, F., 1998:  Compositions chimiques et isotopiques d’eaux de la mer Caspienne et de tributaires de la région de Makachkala (Russie): premières données sur le fonctionnement d’un système endoréique particulier (Preliminary information on the chemical and isotopic compositions of waters from the Caspian Sea and its tributaries in the Makachkala region (Russia)). C. R. Acad. Sci. Paris, Earth and Planetary Sciences, 327: 17-24.

P10 Toulkeridis, T., Clauer, N., Kröner, A., Reimer, T. and Todt, W., 1999: Characterization, provenance, and tectonic setting of Fig Tree greywackes from the Archaean Barberton Greenstone Belt, South Africa. Sediment. Geol., 124: 1-17.

P11 Chahi, A., Clauer, N., Toulkeridis, T. and Bouabdelli, M., 1999: Rare earth element distribution as tracer of the genetic relationship between smectite and palygorskite of marine phosphorites. Clay Minerals, 34: 419-427.

P12 Ring, U., Kröner, A., Layer, P., Buchwaldt, R. and Toulkeridis, T., 1999: Deformed A-type granites in northern Malawi, east-central Africa: pre- or syntectonic?. J. of the Geol. Soc. London, 156: 695-714.

P13 Zhao, B., Clauer, N., Robb, L.J., Zwingmann, H., Toulkeridis, T. and Meyer, M.F., 1999: K-Ar dating of micas from the Witwatersrand Basin, South Africa: timing of post-depositional alteration and gold mineralization. Mineralogy and Petrology, 66:.

P14 Buchwaldt, R., Toulkeridis, T., Babinski, M., Noce, C. M., Martins Neto, M., Hercos, C. M. (1999): Age determination and age related Provenance Analysis of the Proterozoic glaciation in central eastern Brazil.- An. Acad. Ci., 71(3): 527-548.

P15 Nasraoui, M, Toulkeridis, T., Clauer, N. and Bilal, E., 2000: Differentiated hydrothermal and meteoric altertions of the Lueshe carbonatite complex (NE of Congo Democratic Republic) identified by a REE study combined with a sequential acid-leaching experiment. Chem. Geol., 165: 109-132.

P16 Monna, F., Clauer, N., Toulkeridis, T. and Lancelot, J., 2000: Influence of Anthropogenic Activity on the Lead Isotope Signature of Thau Lake Sediments (Southern France): Origins and Temporal Evolution. Appl. Geochem., 15: 1291-1305.

P17 Vitali, F., Blanc, G., Toulkeridis, T. and Stille, P., 2000: Silicate diagenesis in deep-sea sediments from the Tonga forearc (SW Pacific): A Strontium and REE signature. Oceanologica Acta 23, N.3: 281-296.

P18 Clauer, N., Chaudhuri, S., Toulkeridis, T. and G. Blanc, 2000: Fluctuations of Caspian Sea level: Beyond climatic variations? Geology, 28:1015-1018.

P19 Misi, A., Iyer, S.S., Silva Coelho, C.E., Tassinari, C.C.G., Franca-Rocha, W.J.S., Rocha Gomes, A.S., Cunha, I.A., Toulkeridis, T. and Sanches, A.L., 2000: A metallogenic evolution model for the lead-zinc deposits of the Meso and Neoproterozoic sedimentary basins of the São Francisco Craton, Bahia and Minas Gerais, Brazil. Revista Brasileira de Geociências, 30 (2):302-305.

P20 Ring, U., Kröner, A., Buchwaldt, R., Toulkeridis, T. and Layer, P.W., 2002: Shear-zone patterns and eclogite-facies metamorphism in the Mozambique belt of northern Malawi, east-central Africa: implications for the assembly of Gondwana. Precambr. Res., 116: 19-56.

P21 Clauer, N., Liewig, N. Pierret, M.C. and Toulkeridis, T., 2003: Crystallization conditions of fundamental particles from mixed-layer illite-smectite of bentonites based on isotopic data (K-Ar, Rb-Sr and d18O). Clays and Clay minerals, 51: 664-674.

P22 Teklay, M., Asmerom, Y. and Toulkeridis, T., 2005: Geochemical and Sr-Nd isotope ratios in flood basalts from Eritrea: evidence for temporal progression from low-Ti tholeiitic to high-Ti alkaline flood basalts in Afro-Arabian CFB province. Periodico di Mineralogia, 74: 167-182.

P23 Clauer, N., Chaudhuri, S., Lewan, M.D and Toulkeridis, T., 2006: Effect of thermal maturation on the K–Ar, Rb–Sr and REE systematics of an organic-rich New Albany Shale as determined by hydrous pyrolysis . Chemical Geology, 234: 169-177.

P24 Toulkeridis, T., Buchwaldt, R. and Addison, A., 2007: When Volcanoes Threaten, Scientists Warn. Geotimes, 52: 36-39.

P25 Buchwaldt, R., Toulkeridis, T., Ucakuwun, K. E. and Todt, W., 2008: Geochronologic evolution of middle-Proterozoic granites from SW Uganda and associated mineralization (Be, Sn, Au). J. of African earth Sciences, 51: 4-20.

P26 Padrón, E.,, Hernández, P.A., Marrero, R., Melián, G, Toulkeridis, T., Pérez., N.M., Virgili, G. and Notsu, K., 2008: Diffuse CO2 emission rate from the lake-filled Cuicocha and Pululagua calderas, Ecuador. Journal of Volcanology and Geothermal Research (Special Volume on Continental Ecuador volcanoes), 176: 163-169.

P27 Ridolfi, F., Puerini, M., Renzulli, A., Menna, M. and Toulkeridis, T., 2008: The magmatic feeding system of El Reventador volcano (Sub-Andean zone, Ecuador) constrained by mineralogy, textures and geothermobarometry of the 2002 erupted products. Journal of Volcanology and Geothermal Research (Special Volume on Continental Ecuador volcanoes), 176: 94-106.

P28 Toulkeridis, T., Peucker-Ehrenbrink, B., Schidlowski, M., Kröner, A., Todt, W. and Clauer, N., 2010: A chemical and isotopic study of Archaean magnesite, Barberton Greenstone Belt, South Africa. J. Geol. Soc. London., 167: 943-952.

P29 Massonne, H.J. and Toulkeridis, T., 2010: Widespread relics of high-pressure metamorphism confirm major terrane accretion in Ecuador: a new example from the Northern Andes. Int. Geol Rev., in press. (online version August 2010)

P30 Eleazar Padrón, E., Hernández, P.A., Pérez, N.M., Toulkeridis, T., Melián, G., Barrancos, J., Virgili, G.,  Sumino H. and Notsu, K., 2012: Fumarole/plume and diffuse CO2 emission from Sierra Negra volcano, Galapagos archipelago. Bull. Of Volcanol. In press

Capitulos en libros:

Monna, F., Lancelot, J., Toulkeridis, T. and Clauer, N., 1996: Origin and temporal evolution of anthropogenic lead inputs in a lagoonal environment using lead isotope geochemistry. Example of the coastal Thau Pond (southern France). In: Utilisation des isotopes du Pb dans les etudes environnementales. Application a l’evolution temporelle et a l’origine des apports en Pb dans l’Etang de Thau (Herault-France). Thèse de Fabrice Monna at the Académie de Montpellier, Université de Montpellier II – Sciences et techniques du Languedoc – I.S.T.E.E.M., 248pp: 133-153.

 

Publicaciones de Educación y Geoturismo:

  • Toulkeridis, T., 2003: Some theories about the origin of life (in Spanish). In “From Big Bang to Dolly”, Book Cosmos USFQ, First edition, Montufar C. and Trueba, G. (eds.)., 274pp: 105-110.
  • Toulkeridis, T., 2004: Some theories about the origin of life (in Spanish). In “From Big Bang to Dolly”, Book Cosmos USFQ, Second edition, Aguilar, V., Montufar C., Toulkeridis, T. and Trueba, G. (eds.)., 290pp: 125-132.
  • Toulkeridis, T., 2004: Geodynamics (in Spanish).  In “From Big Bang to Dolly”, Book Cosmos USFQ, Second edition, Aguilar, V., Montufar C., Toulkeridis, T. and Trueba, G. (eds.)., 290pp: 115-124.
  • Fabara, C., Villabanca, A., Benitez, D., Aguilera, E. and Toulkeridis, T., 2004: Energy and alternative forms of the use of energy (in Spanish). In “From Big Bang to Dolly”, Book Cosmos USFQ, Second edition Aguilar, V., Montufar C., Toulkeridis, T. and Trueba, G. (eds.)., 290pp: 101-114.
  • Toulkeridis, T., 2005: Geology of the Ecoroute (in Spanish). Guide Ecoruta –El paseo de Quinde. Ministry of Tourism, 54 pp: 6-9.
  • Toulkeridis, T., 2006: Geology of the Ecoroute. Guide Ecoruta –El paseo de Quinde. Ministry of Tourism, 54 pp: 6-9.
  • Toulkeridis, T., 2009: Aspectos geológicos de la ecoruta. Guía de la ecoruta Sumaco. Corporación Andina de Fomento (CAF): 11-20.
  • Toulkeridis, T., 2009: Geological aspects of the Ecoroute. Sumaco Ecoroute Guide. Corporación Andina de Fomento (CAF): 11-20.
  • Toulkeridis, T., 2010: Evolution of life through time – the fossil record (in Spanish). In “From Big Bang to Dolly”, Book Cosmos USFQ, Fourth edition, (submitted).

 

Publicaciones sobre Prevención:

Toulkeridis, T. and Aguilera, E., 2002: Cotopaxi Desastre y Esperanza. In “El Hoy”, 07.07.2002, page B5.

Toulkeridis, T., Aguilera, E. and Rosero, G., 2003: Reventó el volcán. In  “Ecuador terra incognita”, page 10.

Toulkeridis, T., Rosero, G., Rosania, G. and Resl, R., 2002: Geological Vulnerability study of the new airport area of Quito, Ecuador. COMEC and AEC. 16 pp.

Toulkeridis, T., 2003: Geologic stability study for the northern access of the new Airport Area. Geovial. 5 pp.

Toulkeridis, T., 2004: Mundo Físico – Geología y Volcanología de Galapagos (in Spanish) in CD format. PROCAD – Programa de Capacitación Avanzada a Distancia para Guías Naturalistas del PNG (Parque Nacional Galapagos).

Aguilera, E. and Toulkeridis, T., 2005: Volcano Cotopaxi, a hidden threat (in Spanish). COSUDE, CGVG-USFQ, ESPE, FOES, Quito. 52 pp.

Toulkeridis, T., 2005: “Tsunamis in Ecuador – the announced disaster?”, USFQ Publication Series No 44, 28 pages, 29 figures.

Toulkeridis, T., 2005: “Tsunamis en Ecuador – un desastre anunciado?”, USFQ Publication Series No44, 28 pages, 29 figures.

Toulkeridis, T., 2006: Something more about the volcano Cotopaxi (in Spanish). Science, history, prevention and auto-protection. COSUDE, CGVG-USFQ, ESPE, FOES, Quito. 48 pp.

Toulkeridis, T., Aguiar, R., Rivera, M, Gutiérrez, C., Balseca, W. and Andrade, A., 2009: Mapas de las áreas amenazadas por los eventos naturales considerados para cada uno de los casos tipo propuestos por el Ministerio de Electricidad y Energía Renovable. Reporte técnico para el Ministerio de Electricidad y Energía Renovable. 56pp.

Toulkeridis, T., Aguiar, R., Rivera, M, Gutiérrez, C., Balseca, W. and Andrade, A., 2009: Manual de procedimientos para la implementación de estrategias de prevención y mitigación de amenazas naturales, vinculadas con la infraestructura eléctrica del Ecuador para cada uno de los casos tipo establecidos. Reporte técnico para el Ministerio de Electricidad y Energía Renovable. 45pp.

Toulkeridis, T., Aguiar, R., Rivera, M, Gutiérrez, C., Balseca, W. and Andrade, A., 2009: Manual de procedimientos para la evaluación de la vulnerabilidad física de las infraestructuras eléctricas para cada uno de los casos tipo establecidos. Reporte técnico para el Ministerio de Electricidad y Energía Renovable. 506pp.

Aguiar R., Toulkeridis T. and Castro C., 2009: “Peligrosidad sísmica del Ecuador”, Construcción, Revista de la Camara de Construcción de Quito, 206: 30-33.

Aguiar R.,  Toulkeridis T., Castro C., 2009:, “Nuevo mapa de peligrosidad sísmica. Informe Corto”, SIGMA, Revista técnica e informativa del Colegio de Ingenieros Civiles de Pichincha, 16: 14-19.

Toulkeridis, T., 2010: Sismos, Falla Geológicas, Tsunamis, Terrenos Inestables y Volcanismo – Ciencia, Prevención y Mitigación. Parte de texto oficial para el curso internacional de reducción de riesgo de la USAID-OFDA. 45pp

Toulkeridis, T., 2011: Tsunamis – Una amenaza natural muy subestimada en el Ecuador. Revista Eciencia, Nov. 2011: 12-15

 

Publicaciones en revistas sin Factor de Impacto:

Taylor, S.J., Addison, A. and Toulkeridis, T., 2011: Biological potential of under-studied cave fauna of the Galápagos Islands, Revista Geoespacial 8: 13-22

Toulkeridis, T., Clauer, N., Kröner, A. and Todt, W., 2011: Source Composition and geochemical evolution of shales from Barberton Greenstone Belt of South Africa, based on a mineralogical, geochemical and isotopic investigation. CIENCIA, 14, N2: 213-247

 

Material grabado sobre Prevención:

  • Toulkeridis, T., 2005: Cotopaxi: una belleza fatal I. Documentary in Spanish in DVD format, 26 minutes.
  • Toulkeridis, T., 2005: Cotopaxi: una belleza fatal II. Documentary in Spanish in DVD format, 26 minutes.

 

Libros:

  • Aguilar, V., Montufar C., Toulkeridis, T. and Trueba, G. (eds.)., 2004: Desde Big Bang hasta Dolly”, Libro Cosmos USFQ, Segunda edición: 290pp
  • Toulkeridis, T. and Zak, V., 2008: Cuicocha – Lake of the Gods (bilingual Spanish-English). Geo-series #1 CGVG-USFQ: 80 pp
  • Gallardo, G. and Toulkeridis, T., 2008: Volcanic Caves in Galapagos and other speleological attractions (bilingual Spanish-English). Geo-series #2 CGVG-USFQ: 56 pp
  • Toulkeridis, T., Zak, V., Delgado, F., Leon Reyes, A., Silva, X., Burbano, F. and Rodriguez, A., 2009: Sumaco Ecoroute Guide. Corporación Andina de Fomento (CAF): 76pp
  • Toulkeridis, T., Zak, V., Delgado, F., Leon Reyes, A., Silva, X., Burbano, F. y Rodriguez, A., 2009: Guía de la ecoruta Sumaco. Corporación Andina de Fomento (CAF): 76pp
  • Sillo, A., Toulkeridis, T., Romo, D. y Zabala, N., 2010: En el corazón de los Ilinizas – Plantas medicinales: usadas en la UNOCANC y sus poderes curativos. (trilingue Kichwa, Englisch, Español). CGVG-USFQ: 100pp
  • Toulkeridis, T., 2011: Volcanic Galápagos Volcanico. (bilingual Spanish-English). Ediecuatorial, Quito, Ecuador: 364 pp

 

Resúmenes extendidos en congresos internacionales:

EA1 Toulkeridis, T., Goldstein, S.L., Kröner, A., Lowe, D.R. and Schidlowski, M., 1990: Late Archaean Rb-Sr, Pb-Pb and Sm-Nd resetting of Early Archaean Barberton Greenstone Belt carbonates. Third International Archaean Symposium, Extended Abstracts, (ed. J.E. Glover and S.E. Ho). Geoconferences (W.A.) Inc. Perth, Australia: 309-310.

EA2 Ring, U., Kröner, A. and Toulkeridis, T., 1993: The geodynamic evolution of the Proterozoic mobile belts of northern Malawi and southern Tanzania. 16th Colloquium of African Geology, Abstract Volume II, (ed. R. Maphalala and M. Mabuza), Mbabane, Swaziland: 297-298.

EA3 Robb, L.J., Meyer, F.M., Kröner, A., Trumbull, B., Reimold, W.U., de Bruiyn, H., Walraven, F. and Toulkeridis, T., 1993: Late-stage granite plutons in the Barberton region and Swaziland: an update. 16th Colloquium of African Geology, Abstract Volume II, (ed. R. Maphalala and M. Mabuza), Mbabane, Swaziland: 299-301.

EA4 Toulkeridis, T., Peucker-Ehrenbrink, B., Kröner, A. and Schidlowski, M., 1993: Geochemistry and timing of magnesite formation in the Barberton greenstone belt. 16th Colloquium of African Geology, Abstract Volume II, (ed. R. Maphalala and M. Mabuza), Mbabane, Swaziland: 345-347.

EA5 Toulkeridis, T., Goldstein, S.L., Clauer, N., Kröner, A. and Lowe, D.R., 1993: Oldest dated clays, Fig Tree Group, Barberton Greenstone Belt, South Africa. 16th Colloquium of African Geology, Abstract Volume II, (ed. R. Maphalala and M. Mabuza), Mbabane, Swaziland: 348-349.

EA6 Wendt, J.I., Toulkeridis, T., Kröner, A. and Heubeck, C., 1993: Single zircon geochronology of Archean Granitoids in South Africa and Swaziland. 16th Colloquium of African Geology, Abstract Volume II, (ed. R. Maphalala and M. Mabuza), Mbabane, Swaziland: 378-379.

EA7 Ring, U. and Toulkeridis, T., 1995: Tectonometamorphic and geochronologic constraints on Pan-African granulite facies metamorphic rocks in Malawi (southeastern Africa). The Geological Society of South Africa – Centennial Geocongress, Johannesburg, South Africa: 261-264.

EA8 Toulkeridis, T. and Clauer, N., 1995: Isotopic dating of Proterozoic-to-Archean clay minerals: an assesment. European Clay Groups Association – Euroclay ’95, Clays and clay materials. Books of abstracts, Elsen, A., Grobet, P., Keung, M., Leeman, H., Schooheydt, R. and Toufar, H. (eds) Leuven, Belgium: 386-387.

EA9 Clauer, N., Toulkeridis, T. and Zwingmann, 1995: Reconstitution chimique (metaux et terres rares) de fluides de systemes failles en domaine sedimentaire a partir de l´analyse de lessivats de mineraux des epontes. Du Sediment au Reservoir – quantification et modélisation de la diagenese, Resumes des Communications. Soc. Géol. France. Poitiers, France: 49-52.

EA10 Nasraoui, M., Toulkeridis, T., Clauer, N. and Bilal, E., 1996: Evolution of the hydrothermally altered carbonatite and its laterite of Lueshe (NE Zaïre) based on the behaviour of the rare-earth elements (REE). Eurolat’96, Aveiro, Portugal: 96-97.

EA11 Toulkeridis, T., and Clauer, N., 1997: Effect of sequential leaching on the Rb-Sr, Sm-Nd and Pb-Pb systematics, and on the REE distribution of Archaean carbonates. 1. SSAGI – South American Symposium on Isotope Geology, Sao Paulo, Brazil: 317-319.

EA12 Buchwaldt, R., Toulkeridis, T., Ucakuwun, E.K. and Todt, W., 1997: Zircon geochronology and geochemistry of mineralized (Be, Sn, Au) granites of SW Uganda. Second international meeting on Granites and associated mineralizations, IAGSM II meeting in Salvador de Bahia, Brazil: 253-254.

EA13 Sharma, M., Clauer, N. and Toulkeridis, T., 1998: Rhenium-Osmium isotopic systematics of an ancient laterite profile. Eight annual Goldschmidt Conference, Toulouse, France. Mineral. Magaz., 62A, part 3: 1373-74.

EA14 Toulkeridis,T.; Babinski,M.; Buchwald,R.; Neves,B.B.B.; Todt,W.; Santos,R.V. 1999. Are Varangian or Sturtian the glacial deposits on the Sao Francisco craton? Evidence from age determination of sedimentary rocks and minerals of the Neoproterozoic Una Group. In: South American Symposium on Isotope Geology,2, 1999, Cordoba, Argentine: 453-458.

EA15 Buchwaldt, R., Toulkeridis, T., Babinski, M., Noce, C.M., Neto, M.M. and Hercos, C.M., 1999: Age determination and age related provenance analysis of the Proterozoic glaciation event in central eastern Brazil. 2. SSAGI – South American Symposium on Isotope Geology, Cordoba, Argentina.

EA16 Poulenard, J., Toulkeridis, T. and Podwojewski, P., 1999: Rapid tectonic uplift as revealed by pedologic changes: The Oña Massif, southern part of central Ecuador. ISAG Meeting, Göttingen, Germany.

EA17 Podwojewski, P., Toulkeridis, T. and Poulenard, J., 1999: Evidence of pedological changes due to rapid tectonic uplift: The Oña Massif, southern part of central Ecuador. XIV. Latinamerican Congress of Soil Science, Tampuco, Chile.

EA18 Clauer, N. and Toulkeridis, T., 2000: Are mineralyzing fluids related to hydrothermal activities inducing ore accumulations ? Some geochemical and isotopic arguments. Metallogenie 2000, RTF Nancy, France.

EA19 Monzier, M., Samaniego, P., Robin, C., Beate, B., Cotton, J., Hall, M., Mothes, P., Andrade, D., Bourdon, E., Eissen, J.P., LePennec, J.L., Ruiz, A.G. and Toulkeridis, T., 2002: Evolution of the Pichincha Volcanic Complex (Ecuador). 5ème Symposium International sur la Géodynamique des Andes ISAG (International Symposium on Andean Geodynamics), Orleans, France.

EA20 Barragan, R., Torro, J., Jaillard, E., White, H., Toulkeridis, T., Montenegro, J. and Medina, G., 2005: Lower Maastrichtian syntectonic sedimentation along the Sub Andean Zone and its relationship with the oceanic terrane accretionary events registered in the Occidental Cordillera of Ecuador. 6th International Symposium on Andean Geodynamics, Barcelona, Spain.

EA21 Gavilanes, H., Nuñez, I. and Toulkeridis, T., 2006: Numerical analysis to design an urban tunnel in Quito, Ecuador. Engineering geology for tomorrow’s cities The 10th IAEG Congress, Nottingham, United Kingdom, 6-10 September 2006 Abstract # 691.

Resúmenes en congresos internacionales:

A1 Toulkeridis, T., Todt, W., Kröner, A. and Lowe, D.R., 1990: Pb-Pb dating of a carbonate rock from the Onverwacht Group, Barberton Greenstone Belt, South Africa. 15th Colloquium of African Geology, Nancy, France. Abstract Volume: 48.

A2 Toulkeridis, T., Goldstein, S.L., Kröner, A. and Lowe, D.R., 1991: Nd, Sr and Pb-isotopic systematics of Archaean carbonates and carbonate derived clays in the Barberton Greenstone Belt, South Africa. EUG VI (European Union of Geosciences), Strasbourg, France. Terra Abstracts, 3: 195-196.

A3 Wendt, J.I., Toulkeridis, T., Kröner, A. and Heubeck, C., 1992: Comparative zircon geochronology for dating of Archaean plutonic rocks of southern Africa. DMG 69 (Deutsche Mineralogische Gesellschaft), Tübingen, Germany. Bh., Eur. J. of Miner., 4: 291.

A4 Toulkeridis, T., Clauer, N. and Stille, P., 1993: Pb-isotopic compositions and K-Ar dating of clay minerals associated with the Pb-Zn ores of Malines (Cévennes, France). EUG VII (European Union of Geosciences), Strasbourg, France. Terra Abstracts, 5: 346-347.

A5 Toulkeridis, T., Peucker-Ehrenbrink, B., Schidlowski, M., Kröner, A. and Todt, W., 1993: Geochemistry and age of Archaean magnesites. Mineral deposits in mafic and ultramafic rocks, Orléans, France. Terra Abstracts, Abstract suppl. No. 3, 5: 52.

A6 Toulkeridis, T., Clauer, N., Samuel, J. and Kröner, A., 1994: Geochemistry of early Archaean shales: constraints to the source of such sediments. 15e Réunion des Sciences de la Terre, Nancy, 1994 – Soc. Géol. Fr. édit. Paris: 30.

A7 Toulkeridis, T., Goldstein, S.L., Clauer, N., Stille, P., Todt, W. and Kröner, A., 1994: Sm-Nd, Rb-Sr and Pb-Pb dating of Archaean sediments: contrasting results from whole-rock and clay mineral separates. ICOG VIII (Eight International Conference on Geochronology, Cosmochronology and Isotope Geology), Berkeley, USA. Abstract Volume, (ed. Lanphere, M.A., Dalrymple, G.B. and Turrin, B.D.) U.S. Geological Survey Circular 1107: 327.

A8 Toulkeridis, T., Clauer, N., Karcher, P. and Kröner, A., 1994: Chemical variations in illites and chlorites of an early Archaean greenstone belt. Journees de Mineralogie et de Cristallographie, Lilles, France. Bulletin de liaison de la Société francaise de Minéralogie et de Cristallographie, No. 2, 6: 34.

A9 Toulkeridis, T., Clauer, N. and Chaudhuri, S., 1994: Evidence of resetted Rb-Sr ages of K-bentonite-derived clay mineral phases from southern Appalachian basin. Clay Minerals Society Conference, 31st annual meeting, Saskatoon, Saskatchewan, Canada. Abstract Volume: 51.

A10 Toulkeridis, T., Clauer, N. and Kröner, A., 1994: Discrepancies between Rb-Sr, (La-Ce), Sm-Nd and Pb-Pb dating of early Archaean whole rocks and clay minerals from the Barberton Greenstone Belt, South Africa. “Clays and Isotopes”, meeting of the Mineralogical Society of Great Britain, at the University of Reading, United Kingdom. Abstract Volume: 8.

A11 Toulkeridis, T., Stille, P. and Riggs, S., 1995: Isotopic evidence for rare earth element mobility in Miocene phosphate peloids from the North Carolina continental shelf caused by reworking during the Holocene. GV 85 (Geologische Vereinigung), Bremen, Germany. Terra Nostra: 46

A12 Toulkeridis, T., Chaudhuri, S. and Clauer, N., 1995: Deciphering of a multistage event in bentonites by Rb-Sr and Sm-Nd dating of their clay minerals. EUG VIII (European Union of Geosciences), Strasbourg, France. Terra Abstracts, 7: 198.

A13 Clauer, N., Zuppi, G.M., Toulkeridis, T. Stille, P., Blanc, G., Gasse, F. and Ferronsky, V.I., 1995: Origin and evolution of Caspian sea waters and solutes based on chemical and isotopic data. EUG VIII (European Union of Geosciences), Strasbourg, France. Terra Abstracts, 7: 202.

A14 Zhao, B., Meyer, F.M., Robb, L.J., Toulkeridis, T., Zwingmann, H. and Clauer, N., 1995: Thermal history of gold mineralization in the Vendersdorp contact reef, Witwatersrand basin, South Africa. EUG VIII (European Union of Geosciences), Strasbourg, France. Terra Abstracts, 7: 292.

A15 Toulkeridis, T., Clauer, N., Chaudhuri, S. and Samuel, J., 1995: Thermochronological constraints of the evolution of North American MVT deposits based on multi-method isotope dating of bentonite-derived clay minerals. 3rd Geochemical Seminar “Seminaire jeunes chercheurs”, Strasbourg, France. Abstract Volume: 8.

A16 Podwojewski, P. and Toulkeridis, T., 1995: Origin of single gypsum crystals in surficial formations of New Caledonia as revealed by sulfur isotopic and geochemical investigations. DMG 62 (Deutsche Mineralogische Gesellschaft), Strasbourg, France. Ber. der dt. Mineral. Ges., 7: 188.

A17 Toulkeridis, T., Clauer, N., Chaudhuri, S. and Goldstein, S.L., 1996: Multi-method isotopic dating of illite-type minerals in buried bentonites of Tenneessee to constrain multi-stage evolutions of MVT ore deposits in sedimentary basins. Clay Minerals Society Conference, 33rd annual meeting, Gatlinsburg, Tenneessee, USA. Abstract Volume: 155.

A18 Monna, F., Lancelot, J., Toulkeridis, T. and Clauer, N., 1997: Identification of the mineral sites hosting anthropogenic Pb in lacustrian sediments. EUG IX (European Union of Geosciences), Strasbourg, France. Terra Nova 9, Abstr. Suppl. 1: 656.

A19 Toulkeridis, T., Clauer, N., Kröner, A., Goldstein, S.L. and Todt, W., 1997: A mineralogical, geochemical and isotopic provenance study of shales from the Barberton greenstone belt, South Africa. EUG IX (European Union of Geosciences), Strasbourg, France. Terra Nova 9, Abstr. Suppl. 1: 593.

A20 Toulkeridis, T., and Clauer, N., 1997: Unravelling geological processes applying a multi-isotopic methodology with a leachacron technique on clay materials. Golden Jubilee meeting of the Clay Mineral Group of Great Britain. Aberdeen, Scotland: 9-10.

A21 Toulkeridis, T., Clauer, N. and Todt, W., 1997: The Pb isotope composition of clay minerals associated with Pb-Zn ores: tracing the mineralyzing fluids. 18th IAS (International Association of Sedimentologists) regional European meeting of Sedimentology, Heidelberg, Germany. GAEA heidelbergensis, 3: 341-342.

A22 Bau, M., Toulkeridis, T. and Schnurr, W., 1997: Chemical evolution of the Early Proterozoic ocean: rare-earth elemental and isotopic evidence from the Ongeluk sequence, Transvaal supergroup, South Africa. DMG 75 (Deutsche Mineralogische Gesellschaft), Köln, Germany. Bh., Eur. J. of Miner., 9: 42.

A23 Buchwaldt, R., Kröner, A., Feeney, M., Todt, W., and Toulkeridis, T., 1998: Single Zircon and Nd-isotope analysis on the Galway Granite batholith, western Ireland. 41th annual irish research meeting, Galway, Ireland, 41: 10.

A24 Chaudhuri, S., Clauer, N., Toulkeridis, T. and Lewan, M., 1998: Effect of hydrous pyrolysis on the K-Ar and Rb-Sr isotopic signatures of clays. Clay Minerals Society Conference, 35th annual meeting, Cleveland, Ohio, USA: 70.

A25 Buchwaldt, R., Kröner, A., Todt, W., Feeney, M., and Toulkeridis, T., 1998: Geochemistry, single zircon ages and Sm/Nd isotopic analysis of the Galway Granite, western Ireland. Paleozoic orogenesis and crustal evolution of the European lithosphere. Praha, Czechia. Acta Universitatis Carolina, 42: 215.

A26 Toulkeridis, T. and Clauer, N., 1999: Proterozoic post-orogenic cratonic evolution based on multi-method (Pb-Pb, Rb-Sr, K-Ar) dating of argillites from Gunflint Iron Formation (Lake Superior region). EUG X (European Union of Geosciences), Strasbourg, France. Terra Nova 10, Abstr. Suppl. 1: X.

A27 Buchwaldt, R., Toulkeridis, T., Ucakuwun, E.K. and Todt, W., 1999: Single zircon ages and geochemical anlysis of the Mesoproterozoic magmatism of SW Uganda. EUG X (European Union of Geosciences), Strasbourg, France. Terra Nova 10, Abstr. Suppl. 1: X.

A28 Toulkeridis, T., Misi, A., Todt, W., Gomes, A., Babinski M. and Buchwaldt, R., 1999: Early Proterozoic Isochron age of galenas from Neoproterozoic sulfides, Irece Basin, Bahia, Brazil. EUG X (European Union of Geosciences), Strasbourg, France. Terra Nova 10, Abstr. Suppl. 1: X.

A29 Chahi, A., Clauer, , N., Toulkeridis, T. and B. Fritz, B., 2000: Les terres rares comme traceurs de la relation génétique entre la smectite et la palygorskite dans les phosphorites marines (le gisement des Ganntour, Maroc) RST2000 an Marne de Vallée, France

A30 Chahi, A., Clauer, , N., Toulkeridis, T. and B. Fritz, B., 2000: Les terres rares comme traceurs de la relation génétique entre la smectite et la palygorskite dans les phosphorites marines (le gisement des Ganntour, Maroc). 18e RST, Paris, 17-20 avril 2000, p. 103.

A31 Iyer, S.S., Marinho, M.M., Babinski, M., Misi, A., Barbosa, J.S.F., Silva, M.G. and Toulkeridis, T., 2000: Lead isotope evolution curve for the São Francisco Craton, Brazil. IGC 31 (International Geological Congress), Rio de Janeiro, Brazil.

A32 Misi, A., Iyer, S.S., Coelho, C.E.S., Franca-Rocha, W.J.S., Gomes, A.S.R., Cunha, I.A., Tassinari, C.C.G. and Toulkeridis, T., 2000: Intergrated studies and metallogenic evolution of the Meso- and Neoproterozoic sediment-hosted Pb-Zn deposits of the São Francisco Craton, Brazil. 31st International Geological Congress, Rio de Janeiro, Brazil.

A32 Babinski, M., VanvSchmus, W.R., Chemale, F., Santos, R., Iyer, S., Toulkeridis, T., Buchwaldt, R. and Kawashita, K., 2000: The age of the Sao Francisco Supergroup, Brazil: a review. 31st International Geological Congress, Rio de Janeiro, Brazil.

A33 Misi, S.S. Iyer, C.E.S.Coelho, C.C.G Tassinari, W.J.S Franca-Rocha., A.S.R.Gomes, I.A.Cunha, T.Toulkeridis, e A.L. Sanches, 2000: Integrated Studies and Metallogenic Evolution of the Lead-Zinc Deposits of the São Francisco Cráton, Bahia and Minas Gerais, Brazil. Regional meeting, Bahia, Brazil.

A34 Chahi, A., Clauer, N., Toulkeridis, T. and Fritz, B., 2000: Les terres rares comme traceurs de la relation génétique entre la smectite et la palygorskite dans les phosphorites marines (le gisement des Ganntour, Maroc). RST 2000 Univ Montpelier, France.

A35 Beate, B., Monzier, M., Spikings, R., Toulkeridis, T., Cotten, J. and Eissen, J., 2000: Adakite Generation Related to Flat Subduction : Example of the Quimsacocha Volcanic Center from Southern Ecuador. Eos Trans. AGU, 81 (48), Fall Meet. Supplemantary

A36 Buchwaldt, R., Kröner, A., Feely, M., Todt, W., Toulkeridis, T., 2001: Geochronology and Nd-Sr systematics of late Caledonian Granites in western Ireland: New implications for the Caledonian Orogeny.- GSA Northeastern Section 36th Annual Meeting, Berlington, March.

A37 Reischmann, T., Toulkeridis, T. and Aguilera, E., 2003: Re-awakening of a volcano: The 3. November 2002 eruption of El Reventador, NE Ecuador. AGU-EUG-EAG, Nice, France.

A38 Toulkeridis, T. and Aguilera, E., 2003: Social impacts of the sudden and unpredicted eruption of El Reventador, Ecuador. Cities On Volcanoes 3 (COV3), Hawaii, USA: 133.

A39 Toulkeridis, T. and Aguilera, E., 2003: The avoidable disaster of Cotopaxi, Ecuador. Cities On Volcanoes 3 (COV3), Hawaii, USA: 134.

A40 Toulkeridis, T. and Aguilera, E., 2004: Unexpected partial flank collapse at El Reventador, Ecuador. 32nd International Geological Congress, Florence, Italy.

A41 Toulkeridis, T. and Aguilera, E., 2004: The sum of all fears: Ecuador’s Cotopaxi – Prevention versus Prediction. IAVCEI General assembly 2004, Pucón, Chile.

A42 Aguilera, E., Yépez, W. and Toulkeridis, T., 2004: Early alert system for lahars of the volcano Cotopaxi (Ecuador). IAVCEI General assembly 2004, Pucón, Chile.

A43 Müller, N., Reischmann, T., Toulkeridis, T. and Ceron, M., 2004: El Reventador eruption of November 2002 – Insights into magma composition. IAVCEI General assembly 2004, Pucón, Chile.

A44 Cerca, M., Concha-Dimas, A. and Toulkeridis, T., 2005: Structural setting and emplacement model of the Cotopaxi Volcanic Complex, Ecuador: Preliminary results. Reunion Annual de la Union Geofisica Mexicana, Puerta Vallarta, Mexico.

A45 Cerca, M., Toulkeridis, T. and Concha-Dimas, A.  2005: First results about the structural setting and emplacement model of the Cotopaxi Volcanic Complex, Ecuador. Chapman Conference on the Effects of Basement, Structure, and Stratigraphic Heritages on Volcano Behaviour, Taal Volcano, Tagaytay City, Philippines, 36.

A46 Toulkeridis, T., 2006: New, efficient educative prevention for Ecuador’s volcano Cotopaxi. Cities On Volcanoes 4 (COV4), Quito, Ecuador: 142.

A47 Toulkeridis, T., 2006: Mitigation structures and early alert system at Ecuador’s Cotopaxi volcano. Cities On Volcanoes 4 (COV4), Quito, Ecuador: 155.

A48 Cando, M., Arreaga, P., Toulkeridis, T. and de la Torre, G., 2006: Evidences for potential future sector collapse at Volcano Roca Redonda, northern Galapagos – tectonics, simulation and consequences. Cities On Volcanoes 4 (COV4), Quito, Ecuador: 122.

A49 Toulkeridis,T., Burbano, F., Gavilanes, H. and Nuñez, I., 2006: The water supply of Quito threatened by volcanic activity; consequences and solutions. Cities On Volcanoes 4 (COV4), Quito, Ecuador: 142.

A50 Toulkeridis, T. , Renzulli, A., Reischmann, T., Müller, N., Menna, M., Puerini, M., Ridolfi, F., Gomez-Tuena, A. and Ferraris, M., 2006: Unravelling the magma plumbing systems of El Reventador and Sumaco active volcanoes (Sub-Andean zone, Ecuador) through a comprehensive stratigraphic and petrological study of the extrusive sequences. Cities On Volcanoes 4 (COV4), Quito, Ecuador: 76.

A51 Balseca, W., Renzulli, A., Toulkeridis, T., Ferrari, M. and Barragan, R., 2006: Structural geology and geochemical evolution of the Sumaco volcano, Subandean Ecuador. Cities On Volcanoes 4 (COV4), Quito, Ecuador: 50.

A52 Toulkeridis, T. and Balseca, W., 2006: Volcanic hazard map of Sumaco, Subandean Ecuador. Cities On Volcanoes 4 (COV4), Quito, Ecuador: 142.

A53 Toulkeridis, T., de la Torre, G., Cando, M. and Arreaga, P., 2006: A new, human decision independent, early alert system for tsunamis at the Ecuadorian Coast. EWC III, Third International Conference on Early Warning, Bonn, Germany.

A54 Toulkeridis, T. and Balseca, W., 2007: Structural evolution and hazard evaluation of the Sumaco volcano, northeastern Ecuador. Havana, Cuba (March).

A55 Toulkeridis, T., Cando, M. and de la Torre, G., 2007: Tectonic evidence and numerical simulation for a potential future submarine sector collapse at volcano “Roca Redonda”, northern Galapagos, Ecuador. Havana, Cuba (March).

A56    Toulkeridis, T., 2007: The summer 2006 volcanic crisis of Tungurahua, Ecuador: No lessons learned. Acapulco, Mexico (August).

A57    Toulkeridis, T, de la Torre, G., Cando, M., Cruz, M. and Vasquez, N., 2007: A new, human decision independent, early alert system for tsunamis at the Ecuadorian. Latin American Kolloqium (LAK 20), Kiel, Germany.

A58    Buchwaldt, R. and Toulkeridis, T., 2007: Volcanic Risk Map for Tungurahua, Ecuador: What can Risk Maps Contribute to Volcanic Hazard Communications? Geological Society of America Annual Meeting, Denver, Colorado, USA.

A59    Eleazar, P., Hernandez, P.A., Perez, N.M., Toulkeridis, T., Barrancos, J.Melian, G. and Galle, B., 2007: H2O, CO2, SO2 and H2S Emission from Sierra Negra Volcano, Galapagos. Cities On Volcanoes 4 (COV5), Shimabara, Japan, p.84.

A60    Toulkeridis, T , 2007: Volcanic crisis in Ecuador 1998-2007: Unprepared public versus unprepared authorities – some lessons learned. Japan 2 Cities On Volcanoes 4 (COV5), Shimabara, Japan, p.116.

A61    Hernandez, P.A., Barrancos, J., Melin, G., Henriquez, B., Mora, R. and Toulkeridis, T., 2007: H2S emission from Santa Ana (El Salvador), Masaya (Nicaragua and Poas (Costa Rica) and Sierra Negra (Galápagos) volcanoes. IUGG XXIV General Assembly. Perugia, Italy, p. 310

A62    Massonne, H.J. and Toulkeridis, T., 2009: High-pressure, medium-temperature metamorphic rocks in the Ecuadorian Cordillera Real – Evidence for continental collision. Latin American Kolloqium (LAK 21), Goettingen, Germany.

A63    Alvarado, G.E., Escobar, R., Pérez, W., Soto, G.J., Toulkeridis, T., Melson, W.G., Gourgaud, A. And Balseca, W., 2010: Bomb and ash flow deposits: genesis and case studies. Cities On Volcanoes 6 (COV6), Tenerife, España: 45 (May-June 2010)

A64    Toulkeridis, T., 2010: Volcanic induced Mega-Tsunamis in the Galapagos – Tectonics, Monitoring and Early Alert System. Cities On Volcanoes 6 (COV6), Tenerife, España: 135 (May-June 2010)

A65    Toulkeridis, T., 2010: Volcanic Galapagos. Cities On Volcanoes 6 (COV6), Tenerife, España: 191-192 (May-June 2010)

A66    Toulkeridis, T. and Gallardo, G., 2010: Volcanic Caves in the Galapagos. Cities On Volcanoes 6 (COV6), Tenerife, España: 204-205 (May-June 2010)

A67    Toulkeridis, T. and Zak, V., G., 2010: Volcanic Caldera Lake Cuicocha in Ecuador and associated scientific tourism. Cities On Volcanoes 6 (COV6), Tenerife, España: 205 (May-June 2010)

A68    Toulkeridis, T., 2010: Volcanic Hazard Preparedness in Ecuador. Cities On Volcanoes 6 (COV6), Tenerife, España: 228 (May-June 2010)

A69    Buchwaldt, R. and Toulkeridis, T., 2010: Evolution of the northern Proto-Andean margin in Ecuador, based on new zircon ages and whole-rok geochemistry. GSA Annual Meeting, Denver, USA (October/November 2010)

A70    Massonne, H.J. and Toulkeridis, T., 2011: High-pressure, metapelites in the Cordillera Real of Northern Ecuador. Latin American Kolloqium (LAK 22), Heidelberg, Germany. (April 2011)

A71    Halama, R., Garbe-Schönberg, D., Sabov, I. and Toulkeridis, T., 2011: Origin of vesuvianite-bearing ultramafic layers from the Raspas Complex, Ecuador. 22nd Goldschmidt Conference, Prague, Czech Republic (August 2011)

A72    Toulkeridis, T., Padilla, O. and Addison, A., 2012: La Creación de la Sociedad Espeleológica Científica Ecuatoriana – ECUCAVE. V Congreso Argentino de Espeleología, (IV CON.A.E.) I Congreso Latinoamericano de Espeleología (I CO.L.E.), Educación Ambiental y Enseñanza de la Espeleología, Malargüe, Mendoza – Argentina (April 2012).

 

 

Resúmenes en talleres y simposia:

AW1 Toulkeridis, T., Cando, M. and de la Torre, G., 2007: Latent tsunamigenic risk due to the instability of the submarine volcanic flanks of the volcano Roca Redonda, Galapagos with implications for major Ecuadorian harbors. Primera Jornada de Investigacion marina en el siglo XXI, Guayaquil, Ecuador.

AW2 Christenson, B.W., Taran, Y., Toulkeridis, T. and Giggenbach, W.F., 2007: Sierra Negra Fluid Signatures:  Messengers from the Deep Mantle. Primera Jornada de Investigacion marina en el siglo XXI, Guayaquil, Ecuador.

AW3 Cando, M. and Toulkeridis, T., 2007: Evolución del crecimiento, decrecimiento, erosión y volumen de masas de volcanes de tipo escudo en la área de las islas Galápagos. Primera Jornada de Investigacion marina en el siglo XXI, Guayaquil, Ecuador.

AW4 Toulkeridis, T., 2007: Geodinamica general y el desarrollo de la vulnerabilidad como factor clave de la gestion de riesgo en el Ecuador. First international workshop of “Risk assessment, analysis, evaluation and risk mapping of mass movement, landslides and flooding”, Quito, Ecuador.

AW5 Toulkeridis, T., 2007: A nationwide survey about Ecuador`s public perception and preparedness for tsunami emergency response. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW6 Toulkeridis, T., Cando, M. and de la Torre, G., 2007: Latent tsunamigenic risk by a submarine landslide at unstable flanks of the volcano Roca Redonda, Galapagos, with implications for major Ecuadorian harbors. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW7 Toulkeridis, T., Cando, M., de la Torre, G., Cruz, M. and Vasconez, N., 2007: A proposal to a new, human decision independent, early alert system for tsunamis at the Ecuadorian coast and other near off-shore subduction zones. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW8 Toulkeridis, T., Cando, M., Cruz, M. and Vasconez, N., 2007: A probability study of future tsunamis at the Ecuadorian coast as provided by historic data and other evidences. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW9 Cando, M. and Toulkeridis, T., 2007: Modelación numérica de un tsunami y su interacción con las islas Galápagos utilizando el programa TIME (Tsunami Inundation Modelling Exchange). Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW10 Cruz, M., Vasconez, N. and Toulkeridis, T., 2007: Cartografía de amenazas por tsunamis en la ciudad de Esmeraldas, Provincia de Esmeraldas, Ecuador. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW11 Cruz, M., Vasconez, N. and Toulkeridis, T., 2007: Cartografía de amenazas por tsunamis en Bahía de Caráquez, Provincia de Manabí, Ecuador. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW12 Cruz, M., Vasconez, N. and Toulkeridis, T., 2007: Cartografía de amenazas por tsunamis en Jaramijó, Provincia de Manabí, Ecuador. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW13 Cruz, M., Vasconez, N., Toulkeridis, T. and Aguiar, J., 2007: Cartografía de amenazas por tsunamis en Crucita, Provincia de Manabí, Ecuador. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW14 Cruz, M., Vasconez, N., Toulkeridis, T. and Aguiar, J., 2007: Cartografía de amenazas por tsunamis en Puerto de Cayo, Provincia de Manabí, Ecuador. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW15 Cruz, M., Vasconez, N. and Toulkeridis, T., 2007: Cartografía de amenazas por tsunamis en Manta, Provincia de Manabí, Ecuador. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW16 Cruz, M., Vasconez, N., Toulkeridis, T. and Aguiar, J., 2007: Cartografía de amenazas por tsunamis en Puerto López, Provincia de Manabí, Ecuador. Twenty-Second Session of the International Coordination Group for the Tsunami Warning System in the Pacific (ICG/ITSU-XXII), Guayaquil, Ecuador.

AW17 Toulkeridis, T., 2008: Mega-Fallas, Mega-Sismos y Mega-Tsunamis en el Ecuador – Que podemos esprerar?. Second international workshop on “Risk assessment – Seismic tectonics, seismic resistance and tsunamis”, Quito, Ecuador.

AW18 Toulkeridis, T, 2008: Satellite control of seasonal ash fall of the volcano Tungurahua as potential preventive tool and early warning system in Ecuador. Encuentro nacional de actividades espaciales en el Ecuador. CLIRSEN, Sangolqui, Ecuador.

 

Otros artículos técnicos

2005     “Introduction to Geology” (in Spanish) in the Galapagos-Guide book, edited by Gunter Reck 120 pages 40 figures

2005     “Volcanology and Geodynamics of the Galapagos” (in Spanish) in the Galapagos-Guide book, edited by Gunter Reck 100 pages 45 Fig.

 

 

Grupo de Investigación en Geodinámica Interna y Externa ¨GEO1¨ – Research Group of Internal and External Geodynamics ¨GEO1¨