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Silvia Ortiz
Silvia Ortiz
Biostratigrapher at PetroStrat Ltd.
Verified email at ehu.es
Title
Cited by
Cited by
Year
The Global Stratotype Sections and Points for the bases of the Selandian (Middle Paleocene) and Thanetian (Upper Paleocene) stages at Zumaia, Spain
B Schmitz, V Pujalte, E Molina, S Monechi, X Orue-Etxebarria, RP Speijer, ...
Episodes, 2011
1282011
The Paleocene–Eocene thermal maximum: New data on microfossil turnover at the Zumaia Section, Spain
L Alegret, S Ortiz, X Orue-Etxebarria, G Bernaola, JI Baceta, S Monechi, ...
Palaios 24 (5), 318-328, 2009
1112009
The Global Stratotype Section and Point (GSSP) for the base of the Lutetian Stage at the Gorrondatxe section, Spain
E Molina, L Alegret, E Apellaniz, G Bernaola, F Caballero, ...
Special Focus, 86, 2011
1072011
Extinction and recovery of benthic foraminifera across the Paleocene–Eocene Thermal Maximum at the Alamedilla section (Southern Spain)
L Alegret, S Ortiz, E Molina
Palaeogeography, Palaeoclimatology, Palaeoecology 279 (3), 186-200, 2009
1052009
Palaeoenvironmental turnover across the Palaeocene/Eocene boundary at the Stratotype section in Dababiya (Egypt) based on benthic foraminifera
L Alegret, S Ortiz, I Arenillas, E Molina
Terra Nova 17 (6), 526-536, 2005
812005
What happens when the ocean is overheated? The foraminiferal response across the Paleocene-Eocene Thermal Maximum at the Alamedilla section (Spain)(vol 122, pg 1616, 2010)
L Alegret, S Ortiz, I Arenillas, E Molina
GEOLOGICAL SOCIETY OF AMERICA BULLETIN 122 (11-12), 2109-2109, 2010
63*2010
What happens when the ocean is overheated? The foraminiferal response across the Paleocene–Eocene Thermal Maximum at the Alamedilla section (Spain)
L Alegret, S Ortiz, I Arenillas, E Molina
Geological Society of America Bulletin 122 (9-10), 1616-1624, 2010
632010
Global extinction event in benthic foraminifera across the Paleocene/Eocene boundary at the Dababiya Stratotype section
L Alegret, S Ortiz
Micropaleontology 52 (5), 433-447, 2006
602006
Lower-middle Eocene benthic foraminifera from the Fortuna Section (Betic Cordillera, southeastern Spain)
S Ortiz, E Thomas
Micropaleontology 52 (2), 97-150, 2006
602006
Foraminiferal and δ13C isotopic event‐stratigraphy across the Danian–Selandian transition at Zumaya (northern Spain): chronostratigraphic implications
I Arenillas, E Molina, S Ortiz, B Schmitz
Terra Nova 20 (1), 38-44, 2008
582008
Effects of the Oligocene climatic events on the foraminiferal record from Fuente Caldera section (Spain, western Tethys)
L Alegret, LE Cruz, R Fenero, E Molina, S Ortiz, E Thomas
Palaeogeography, Palaeoclimatology, Palaeoecology 269 (1-2), 94-102, 2008
492008
Foraminiferal turnover across the Eocene–Oligocene transition at Fuente Caldera, southern Spain: No cause–effect relationship between meteorite impacts and extinctions
E Molina, C Gonzalvo, S Ortiz, LE Cruz
Marine Micropaleontology 58 (4), 270-286, 2006
472006
Integrated magnetobiochronology of the Early/Middle Eocene transition at Agost (Spain): implications for defining the Ypresian/Lutetian boundary stratotype
JC LARRASOAÑA, C Gonzalvo, E Molina, S Monechi, S Ortiz, F Tori, ...
Lethaia 41 (4), 395-415, 2008
412008
Palaeoenvironmental turnover across the Ypresian-Lutetian transition at the Agost section, Southastern Spain: In search of a marker event to define the Stratotype for the base …
S Ortiz, C Gonzalvo, E Molina, FJ Rodríguez-Tovar, A Uchman, ...
Marine Micropaleontology 69 (3-4), 297-313, 2008
372008
The Dababiya corehole, Upper Nile Valley, Egypt: Preliminary Results
W Berggren, L Alegret, MP Aubry, B Cramer, C Dupuis, S Goolaerts, ...
Austrian Journal of Earth Sciences 105 (1), 161-168, 2012
362012
The Dababiya corehole, Upper Nile Valley, Egypt: preliminary results Peer reviewed article
WA Berggren, L Alegret, MP Aubry, BS Cramer, C Dupuis, S Goolaerts, ...
36*
Distribution patterns of benthic foraminifera across the Ypresian–Lutetian Gorrondatxe section, Northern Spain: Response to sedimentary disturbance
S Ortiz, L Alegret, A Payros, X Orue-Etxebarria, E Apellaniz, E Molina
Marine Micropaleontology 78 (1), 1-13, 2011
352011
An early Lutetian carbon‐cycle perturbation: Insights from the Gorrondatxe section (western Pyrenees, Bay of Biscay)
A Payros, S Ortiz, L Alegret, X Orue‐Etxebarria, E Apellaniz, E Molina
Paleoceanography 27 (2), 2012
282012
Glomospira Acme During the Paleocene-Eocene Thermal Maximum: Response to CaCO3 Dissolution or to Ecological Forces?
GJ Arreguîn-Rodrîguez, L Alegret, S Ortiz
The Journal of Foraminiferal Research 43 (1), 40-54, 2013
252013
Sponges and corals from the Middle Eocene (Bartonian) marly formations of the Pamplona Basin (Navarre, western Pyrenees): taphonomy, taxonomy, and paleoenvironments
H Astibia, J Elorza, A Pisera, G Álvarez-Pérez, A Payros, S Ortiz
Facies 60 (1), 91-110, 2014
222014
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