Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Isabel Arribas"'
Publikováno v:
Arbor: Ciencia, Pensamiento y Cultura, Vol 187, Iss Extra_3, Pp 171-176 (2011)
En este trabajo se presentan nuevas estrategias y metodologías de enseñanza y aprendizaje, y tareas de los estudiantes implementadas en asignaturas relacionadas con la Geología de la E.T.S.I. Minas de Madrid. El principal objetivo es acercar los a
Externí odkaz:
https://doaj.org/article/beaacf45f845496eb6123e4664f87f41
Publikováno v:
Caracteres: Estudios Culturales y Críticos de la Esfera Digital, Vol 5, Iss 1, Pp 41-67 (2016)
During the last decades there have been big changes in developed countries, many of them related to new technologies. This outlook has benefited some international corporations, because they have increased exponentially their revenue and they have ga
Externí odkaz:
https://doaj.org/article/47b9dfbbee724c86a6bd8b71e60aff37
Publikováno v:
Geochemistry, Geophysics, Geosystems. 21
Autor:
Isabel Arribas, Danilo Meyer-Arrivillaga, Ryan Mathur, Steven Stroup, Peter Megaw, Antonio Arribas, Marc Wilson
Publikováno v:
Geochimica et cosmochimica acta, ISSN 0016-7037, 2018, Vol. 224
Archivo Digital UPM
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Archivo Digital UPM
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Scant data exist on the silver isotope composition of native silver specimens because of the relative newness of the technique. This study increases the published dataset by an order of magnitude and presents 80 silver new isotope analyses from nativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4d013955f45ad52280d8bb667a1d576
https://oa.upm.es/54543/
https://oa.upm.es/54543/
Autor:
Jose Antonio Domínguez, Tomás Rodríguez Estrella, Bruno J. Ballesteros, Domingo Martín-Sánchez, Ana Blázquez, José E. Ortiz, Laura Moreno, Trinidad de Torres, Isabel Arribas
Publikováno v:
Geological Society, London, Special Publications. 388:429-452
Publikováno v:
Quaternary Geochronology. 16:35-49
In this study we compare the organic geochemistry of fossil and modern Glycymeris shells. Amino acids were preserved within the shells. The amino acid content of the shells was similar at all the sites studied. Amino acid racemization and epimerizati
Autor:
José E. Ortiz, Igor Gutiérrez-Zugasti, F. García-Belenguer, J. Abad, F. J. Fortea, Manuel R. González-Morales, Isabel Arribas, Tomás Torres
Publikováno v:
Archaeometry. 51:123-139
Here, we provide the first report on the ages of 54 archaeological levels in 38 caves in northern Spain by means of the aspartic acid d/l ratio measurements in Patella shells, with good results. For this purpose, we developed an age calculation algor
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Publikováno v:
Arbor, ISSN 0210-1963, 2011, Vol. 183, No. 3 extr
Arbor: Ciencia, Pensamiento y Cultura, Vol 187, Iss Extra_3, Pp 171-176 (2011)
Arbor; Vol. 187 No. Extra_3 (2011); 171-176
Arbor; Vol. 187 Núm. Extra_3 (2011); 171-176
Archivo Digital UPM
Universidad Politécnica de Madrid
Arbor: Ciencia, Pensamiento y Cultura, Vol 187, Iss Extra_3, Pp 171-176 (2011)
Arbor; Vol. 187 No. Extra_3 (2011); 171-176
Arbor; Vol. 187 Núm. Extra_3 (2011); 171-176
Archivo Digital UPM
Universidad Politécnica de Madrid
Here we present new teaching and learning approaches, and student assignments implemented in subjects related to Geology at the Madrid School of Mines. The main objective is to bring the geological aspects of Nature to students through the use of new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1e23c4cc3a2da467e49916d302f3f3d
http://oa.upm.es/11516/
http://oa.upm.es/11516/
Autor:
Juan A. Martín‐Rubí, Isabel Arribas, Trinidad de Torres, José E. Ortiz, Antonio Delgado, Ramon Julià
Publikováno v:
Lethaia, ISSN 0024-1164, 2010-06, Vol. 43, No. 2
Archivo Digital UPM
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Archivo Digital UPM
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De Torres, T., Ortiz, J.E., Arribas, I., Delgado, A., Julia, R. & Martin-Rubi, J.A. 2009: Geochemistry of Persististrombus latus Gmelin from the Pleistocene Iberian Mediterranean realm. Lethaia, Vol. 43, pp. 149–163. In this paper the organic and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d040c401e289d4886f252ca69039fde
https://oa.upm.es/4297/
https://oa.upm.es/4297/