Articles | Volume 11, issue 12
https://doi.org/10.5194/cp-11-1599-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/cp-11-1599-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Expansion and diversification of high-latitude radiolarian assemblages in the late Eocene linked to a cooling event in the southwest Pacific
K. M. Pascher
CORRESPONDING AUTHOR
GNS Science, P.O. Box 30368, Lower Hutt 5040, New Zealand
Victoria University Wellington, Antarctic Research Centre, P.O. Box 600, Wellington 6140, New Zealand
C. J. Hollis
GNS Science, P.O. Box 30368, Lower Hutt 5040, New Zealand
S. M. Bohaty
Ocean and Earth Science, University of Southampton, National Oceanography Centre Southampton, European Way, Southampton SO14 3ZH, UK
G. Cortese
GNS Science, P.O. Box 30368, Lower Hutt 5040, New Zealand
R. M. McKay
Victoria University Wellington, Antarctic Research Centre, P.O. Box 600, Wellington 6140, New Zealand
H. Seebeck
GNS Science, P.O. Box 30368, Lower Hutt 5040, New Zealand
N. Suzuki
Institute of Geology and Paleontology, Graduate School of Science, Tohoku University, Sendai City, 980-8578, Japan
K. Chiba
Institute of Geology and Paleontology, Graduate School of Science, Tohoku University, Sendai City, 980-8578, Japan
Viewed
Total article views: 3,777 (including HTML, PDF, and XML)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
1,913 | 1,549 | 315 | 3,777 | 453 | 164 | 164 |
- HTML: 1,913
- PDF: 1,549
- XML: 315
- Total: 3,777
- Supplement: 453
- BibTeX: 164
- EndNote: 164
Cumulative views and downloads
(calculated since 09 Jul 2015)
Total article views: 3,105 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 07 Dec 2015)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
1,614 | 1,197 | 294 | 3,105 | 264 | 150 | 153 |
- HTML: 1,614
- PDF: 1,197
- XML: 294
- Total: 3,105
- Supplement: 264
- BibTeX: 150
- EndNote: 153
Total article views: 672 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 09 Jul 2015)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
299 | 352 | 21 | 672 | 189 | 14 | 11 |
- HTML: 299
- PDF: 352
- XML: 21
- Total: 672
- Supplement: 189
- BibTeX: 14
- EndNote: 11
Cited
10 citations as recorded by crossref.
- Diagenesis of magnetic minerals at the Southwest Pacific DSDP Site 277 C. Ohneiser & C. Tapia 10.1080/00288306.2019.1665075
- Surface-circulation change in the southwest Pacific Ocean across the Middle Eocene Climatic Optimum: inferences from dinoflagellate cysts and biomarker paleothermometry M. Cramwinckel et al. 10.5194/cp-16-1667-2020
- Eocene-Oligocene southwest Pacific Ocean paleoceanography new insights from foraminifera chemistry (DSDP site 277, Campbell Plateau) F. Hodel et al. 10.3389/feart.2022.998237
- Late middle Eocene to early Oligocene radiolarian biostratigraphy in the Southern Ocean (Agulhas Ridge, ODP Leg 117, Site 1090) A. Souza et al. 10.1016/j.marmicro.2021.102038
- Magneto-biostratigraphic constraints of the Eocene micrite–calciturbidite transition in New Caledonia: tectonic implications E. Dallanave et al. 10.1080/00288306.2018.1443946
- Astronomical forcing of the hydrological cycle in the Weihe Basin (North China) during the middle to late Eocene R. Zhang et al. 10.1016/j.gloplacha.2023.104208
- Integrated calcareous nannofossil and magnetostratigraphic record of ODP Site 709: Middle Eocene to late Oligocene paleoclimate and paleoceanography of the Equatorial Indian Ocean G. Villa et al. 10.1016/j.marmicro.2021.102051
- Late Eocene–early Miocene evolution of the southern Australian subtropical front: a marine palynological approach F. Hoem et al. 10.5194/jm-40-175-2021
- No dramatic changes observed in subtropical radiolarian plankton assemblages during the Middle Eocene Climatic Optimum (MECO); evidence from the North Atlantic ODP Site 1051 M. Meunier & T. Danelian 10.1016/j.marmicro.2023.102272
- Southeastern Atlantic deep-water evolution during the late-middle Eocene to earliest Oligocene (Ocean Drilling Program Site 1263 and Deep Sea Drilling Project Site 366) S. Langton et al. 10.1130/GES01268.1
9 citations as recorded by crossref.
- Diagenesis of magnetic minerals at the Southwest Pacific DSDP Site 277 C. Ohneiser & C. Tapia 10.1080/00288306.2019.1665075
- Surface-circulation change in the southwest Pacific Ocean across the Middle Eocene Climatic Optimum: inferences from dinoflagellate cysts and biomarker paleothermometry M. Cramwinckel et al. 10.5194/cp-16-1667-2020
- Eocene-Oligocene southwest Pacific Ocean paleoceanography new insights from foraminifera chemistry (DSDP site 277, Campbell Plateau) F. Hodel et al. 10.3389/feart.2022.998237
- Late middle Eocene to early Oligocene radiolarian biostratigraphy in the Southern Ocean (Agulhas Ridge, ODP Leg 117, Site 1090) A. Souza et al. 10.1016/j.marmicro.2021.102038
- Magneto-biostratigraphic constraints of the Eocene micrite–calciturbidite transition in New Caledonia: tectonic implications E. Dallanave et al. 10.1080/00288306.2018.1443946
- Astronomical forcing of the hydrological cycle in the Weihe Basin (North China) during the middle to late Eocene R. Zhang et al. 10.1016/j.gloplacha.2023.104208
- Integrated calcareous nannofossil and magnetostratigraphic record of ODP Site 709: Middle Eocene to late Oligocene paleoclimate and paleoceanography of the Equatorial Indian Ocean G. Villa et al. 10.1016/j.marmicro.2021.102051
- Late Eocene–early Miocene evolution of the southern Australian subtropical front: a marine palynological approach F. Hoem et al. 10.5194/jm-40-175-2021
- No dramatic changes observed in subtropical radiolarian plankton assemblages during the Middle Eocene Climatic Optimum (MECO); evidence from the North Atlantic ODP Site 1051 M. Meunier & T. Danelian 10.1016/j.marmicro.2023.102272
Saved (final revised paper)
Saved (preprint)
Latest update: 31 Mar 2025
Short summary
Radiolarian taxa with high-latitude affinities are present from at least the middle Eocene in the SW Pacific and become very abundant in the late Eocene at all investigated sites. A short incursion of low-latitude taxa is observed during the MECO and late Eocene warming event at Site 277. Radiolarian abundance, diversity and taxa with high-latitude affinities increase at Site 277 in two steps in the latest Eocene due to climatic cooling and expansion of cold water masses.
Radiolarian taxa with high-latitude affinities are present from at least the middle Eocene in...
Special issue
Similar articles
Impact of the Late Miocene Cooling on the...
Petrick et al.
Nonlinear increase in seawater...
Stoll et al.
Limited exchange between the deep Pacific...
Braaten et al.