Zobrazeno 1 - 10
of 37
pro vyhledávání: '"P. K. Bijl"'
Publikováno v:
Climate of the Past, Vol 20, Pp 1627-1657 (2024)
The Oligocene (33.9–23.03 Ma) had warm climates with flattened meridional temperature gradients, while Antarctica retained a significant cryosphere. These may pose imperfect analogues to distant future climate states with unipolar icehouse conditio
Externí odkaz:
https://doaj.org/article/3ea3faf1f4b540f4b4f56d71012eeecb
Autor:
C. D. Fokkema, T. Agterhuis, D. Gerritsma, M. de Goeij, X. Liu, P. de Regt, A. Rice, L. Vennema, C. Agnini, P. K. Bijl, J. Frieling, M. Huber, F. Peterse, A. Sluijs
Publikováno v:
Climate of the Past, Vol 20, Pp 1303-1325 (2024)
Climate variability is typically amplified towards polar regions. The underlying causes, notably albedo and humidity changes, are challenging to accurately quantify with observations or models, thus hampering projections of future polar amplification
Externí odkaz:
https://doaj.org/article/b183b73f503e4573a6aa5a5f9b12bcdc
Autor:
P. K. Bijl
Publikováno v:
Earth System Science Data, Vol 16, Pp 1447-1452 (2024)
DINOSTRAT version 2.1-GTS2020 is now available (https://doi.org/10.5281/zenodo.10506652, Bijl et al., 2024b). This version updates DINOSTRAT to the Geologic Time Scale 2020, and new publications are added into the database. The resulting database now
Externí odkaz:
https://doaj.org/article/28dbb3a55d78415080f49b621cf8606e
Autor:
P. K. Bijl, H. Brinkhuis
Publikováno v:
Journal of Micropalaeontology, Vol 42, Pp 309-314 (2023)
It is with great pleasure that we introduce palsys.org (https://palsys.org/genus/, last access: 8 December 2023), a fully open-access taxonomic, stratigraphic and image database of organic-walled dinoflagellate cysts. Palsys.org started as the in-hou
Externí odkaz:
https://doaj.org/article/7c7c74d8372f4349947ff7bd1514fb84
Autor:
F. S. Hoem, A. López-Quirós, S. van de Lagemaat, J. Etourneau, M.-A. Sicre, C. Escutia, H. Brinkhuis, F. Peterse, F. Sangiorgi, P. K. Bijl
Publikováno v:
Climate of the Past, Vol 19, Pp 1931-1949 (2023)
At present, a strong latitudinal sea-surface-temperature (SST) gradient of ∼ 16 ∘C exists across the Southern Ocean, maintained by the Antarctic Circumpolar Current (ACC) and a set of complex frontal systems. Together with the Antarctic ice masse
Externí odkaz:
https://doaj.org/article/cddfdcc8cecc4d2a8ba4892865d18357
Autor:
L. M. Thöle, P. D. Nooteboom, S. Hou, R. Wang, S. Nie, E. Michel, I. Sauermilch, F. Marret, F. Sangiorgi, P. K. Bijl
Publikováno v:
Journal of Micropalaeontology, Vol 42, Pp 35-56 (2023)
Dinoflagellate cyst assemblages present a valuable proxy to infer paleoceanographic conditions, yet factors influencing geographic distributions of species remain largely unknown, especially in the Southern Ocean. Strong lateral transport, sea-ice dy
Externí odkaz:
https://doaj.org/article/b95740c14b134c749625a80132e9f090
Publikováno v:
Climate of the Past, Vol 19, Pp 787-802 (2023)
The Neogene (23.04–2.58 Ma) is characterised by progressive buildup of ice volume and climate cooling in the Antarctic and the Northern Hemisphere. Heat and moisture delivery to Antarctica is, to a large extent, regulated by the strength of meridio
Externí odkaz:
https://doaj.org/article/d76d70e1032b4a52a231c9d63cf6decc
Publikováno v:
Climate of the Past, Vol 18, Pp 525-546 (2022)
Considered one of the most significant climate reorganizations of the Cenozoic period, the Eocene–Oligocene Transition (EOT; ca. 34.44–33.65) is characterized by global cooling and the first major glacial advance on Antarctica. In the southern hi
Externí odkaz:
https://doaj.org/article/5ef17f3412094d28ad4225eacd4dea2c
Autor:
N. Thompson, U. Salzmann, A. López-Quirós, P. K. Bijl, F. S. Hoem, J. Etourneau, M.-A. Sicre, S. Roignant, E. Hocking, M. Amoo, C. Escutia
Publikováno v:
Climate of the Past, Vol 18, Pp 209-232 (2022)
The role and climatic impact of the opening of the Drake Passage and how it affected both marine and terrestrial environments across the Eocene–Oligocene transition (EOT ∼34 Ma) period remains poorly understood. Here we present new terrestrial pa
Externí odkaz:
https://doaj.org/article/99a94e1012d844bb8aa45480e2d15b06
Autor:
P. K. Bijl
Publikováno v:
Earth System Science Data, Vol 14, Pp 579-617 (2022)
Mesozoic–Cenozoic organic-walled dinoflagellate cyst (dinocyst) biostratigraphy is a crucial tool for relative and numerical age control in complex ancient sedimentary systems. However, stratigraphic ranges of dinocysts are found to be strongly dia
Externí odkaz:
https://doaj.org/article/0219e7a3fcb14fa88df05aa8bb8c0b99