Koldo Núñez-Betelu

Climate and sea-level perturbations during the Incipient Eocene Thermal Maximum: evidence from siliciclastic units in the Basque Basin (Ermua, Zumaia and Trabakua Pass), northern Spain

Birger Schmitz, Victoriano Pujalte, Koldo Núñez-Betelu · Palaeogeography Palaeoclimatology Palaeoecology · 2001 · 131 citations

Northern Spain, Marine Geology, Engineering +12

Did the Late Paleocene thermal maximum affect the evolution of larger foraminifers? Evidence from calcareous plankton of the Campo Section (Pyrenees, Spain)

Xabier Orue-Etxebarría, Victoriano Pujalte, Gilen Bernaola et al. · Marine Micropaleontology · 2001 · 95 citations

Marine Geology, Campo Section, Engineering +10

Analysis of uppermost Cretaceous-lowermost Tertiary hemipelagic successions in the Basque Country (western Pyrenees); evidence for a sudden extinction of more than half planktic foraminifer species at the K/T boundary

Estibaliz Apellaniz, Juan Ignacio Baceta, Gilen Bernaola et al. · HAL (Le Centre pour la Communication Scientifique Directe) · 1997 · 55 citations

Paleoenvironmental Reconstruction, Palaeo-environmental Reconstruction, Engineering +14

Physical and biostratigraphic analysis of two prospective Paleocene-Eocene Boundary Stratotypes in the intermediate-deep water Basque Basin, western Pyrenees: The Trabakua Pass and Ermua sections

Xabier Orue-Etxebarría, Estibaliz Apellaniz, Juan Ignacio Baceta et al. · Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen · 1996 · 38 citations

Paleoenvironmental Reconstruction, Engineering, Paleoenvironmental Change +7

A late Coniacian ceratioid dinoflagellate cyst, <i>Odontochitina octopus </i>sp.nov., from the Kanguk Formation, Canadian Arctic

Koldo Núñez-Betelu, L. V. Hills · Canadian Journal of Earth Sciences · 1998 · 12 citations

Biology, Morphological Evidence, Phylogenetics +14