P
Pi Suhr Willumsen
Researcher at Lund University
Publications - 9
Citations - 1313
Pi Suhr Willumsen is an academic researcher from Lund University. The author has contributed to research in topics: Cretaceous–Paleogene boundary & Paleogene. The author has an hindex of 8, co-authored 9 publications receiving 1130 citations. Previous affiliations of Pi Suhr Willumsen include University of Alaska Fairbanks.
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Journal ArticleDOI
The Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Paleogene Boundary
Peter Schulte,Laia Alegret,Ignacio Arenillas,José A. Arz,Penny Barton,Paul R. Bown,Timothy J. Bralower,Gail L. Christeson,Philippe Claeys,Charles S. Cockell,Gareth S. Collins,Alexander Deutsch,Tamara J. Goldin,Kazuhisa Goto,J.M. Grajales-Nishimura,Richard A. F. Grieve,Sean P. S. Gulick,Kirk R. Johnson,Wolfgang Kiessling,Christian Koeberl,David A. Kring,Kenneth G. MacLeod,Takafumi Matsui,Jay Melosh,Alessandro Montanari,Joanna Morgan,Clive R. Neal,Douglas J. Nichols,Richard D Norris,Elisabetta Pierazzo,Greg Ravizza,Mario Rebolledo-Vieyra,Wolf Uwe Reimold,Eric Robin,Tobias Salge,Robert P. Speijer,Arthur R. Sweet,Jaime Urrutia-Fucugauchi,Vivi Vajda,Michael T. Whalen,Pi Suhr Willumsen +40 more
TL;DR: Records of the global stratigraphy across this boundary are synthesized to assess the proposed causes of the Cretaceous-Paleogene boundary and conclude that the Chicxulub impact triggered the mass extinction.
Book ChapterDOI
A revised Paleocene (Teurian) dinoflagellate cyst zonation from eastern New Zealand
TL;DR: In this paper, a revised Palaeocene dinocyst zonation is proposed, and the interval zones are labelled as New Zealand Dinocyst Palaeogene (NZDP), and the eight zones, NZDP1-NZDP8, encompass the entire Palaeolithic extending from 66.04 to 55.96 Ma.
Journal ArticleDOI
Multiproxy analysis of a new terrestrial and a marine Cretaceous-Paleogene (K-Pg) boundary site from New Zealand
TL;DR: In this article, an integrated study of palynology, Mossbauer spectroscopy, mineralogy and osmium isotopes has led to the detection of the first K-Pg boundary clay layer in a Southern Hemisphere terrestrial setting.
Journal ArticleDOI
Surface salinity and nutrient variations during the Littorina Stage in the Fårö Deep, Baltic Sea
TL;DR: The authors investigated early to late Holocene sediments from core F80, Faro Deep, Baltic Sea, for their palynomorph composition and dinoflagellate cyst record to map variations in sea-surface-water salinity and palaeoproductivity during the past 6000 years.
Journal ArticleDOI
Maastrichtian to Paleocene dinocysts from the Clarence Valley, South Island, New Zealand
TL;DR: A palynological study of uppermost Maastrichtian to lower Paleocene marine strata from two stratigraphic sections in the Clarence Valley, Marlborough, New Zealand, revealed diverse organic-walled dinoflagellate cyst assemblages as discussed by the authors.