Freya Elizabeth Sykes
Virgečilgehus
Geodiehtaga instituhtta - iC3 Centre for Ice, Cryosphere, Carbon and Climate
F.E. Sykes,
Mohamed M. Ezat,
Adele Westgård,
G.L. Foster,
Julie Meilland,
Tom Chalk
et al.:
Constraining environmental controls on the incorporation of Mg, Na and Sr in cultured Globigerina bulloides: implications for biomineralisation and high latitude palaeoceanography
Diane V. Armitage,
Nicolaas Glock,
Thomas L. Weiss,
Mohamed M. Ezat,
Adele Westgård,
Freya E. Sykes
et al.:
The impact of essential climate variables on respiration rates in subpolar and polar planktonic foraminifera
Adele Westgård,
Mohamed M. Ezat,
Freya Elizabeth Sykes,
G.L. Foster,
Julie Meilland,
Tom Chalk
et al.:
Laboratory-grown crust in planktic foraminifera Neogloboquadrina pachyderma; insights into resolving inaccuracies in polar palaeotemperature estimates
Freya Elizabeth Sykes,
Julie Meilland,
Adele Westgård,
Tom Chalk,
Melissa Chierici,
Gavin L. Foster
et al.:
Large-scale culturing of the subpolar foraminifera Globigerina bulloides reveals tolerance to a large range of environmental parameters associated to different life-strategies and an extended lifespan
Mattia Greco,
Adele Westgård,
Freya Elizabeth Sykes,
Mohamed Mahmoud Ezat Ahmed Mohamed,
Julie Meilland
:
Uncovering hidden structures: Previously undescribed pseudopodia and ectoplasmic structures in planktonic foraminifera
Adele Westgård,
Mohamed M. Ezat,
Freya Elizabeth Sykes,
Julie Meilland,
Tom Chalk,
J. Andy Milton
et al.:
Past ice sheets and ecosystems: Connecting paleoecology and paleoenvironments
27. May 2026 ARKIV
Adele Westgård,
Mohamed M. Ezat,
Freya Elizabeth Sykes,
Julie Meilland,
Tom Chalk,
J. Andy Milton
et al.:
Improving polar ocean temperature reconstructions with crust-lamellae specific Mg/Ca-temperature calibrations and improved understanding of its non-thermal forcers
Guillaume Lamarche-Gagnon,
Gabrielle Emma Kleber,
Philip Pika,
Emeric Marie A. Babut du Marès,
Freya Elizabeth Sykes,
Joost Martijn van Genuchten
et al.:
Ice sheets and glaciers as missing components of the methane budget
2026 ARKIV
Freya Elizabeth Sykes,
Mohamed M. Ezat,
Adele Westgård,
Gavin Foster,
Julie Meilland,
Tom Chalk
et al.:
Biological and environmental controls on El/Ca in planktic foraminifera in the high latitudes – development and application of a novel geochemical proxy
23. Mar 2026 ARKIV
Jemma Louise Wadham,
Freya Elizabeth Sykes,
Monica Winsborrow,
TERRI SOUSTER,
Neelu Singh,
Philipp Kurt Wolf Assmy
et al.:
Annual Report 2025
Freya Elizabeth Sykes,
Mohamed M. Ezat,
Adele Westgård,
Gavin L. Foster,
Julie Meilland,
Thomas Ben Chalk
et al.:
Development and application of high latitude tailored trace element/Ca calibrations for climate reconstruction based on culturing the planktic foraminifera G. bulloides
Freya Elizabeth Sykes
:
Updating proxy calibrations for high latitude palaeoclimate reconstructions
2025 ARKIV
Jemma Louise Wadham,
Monica Winsborrow,
Terri Ann Souster,
Till Daniel Brückner,
Mariana Da Silveira Ramos Esteves,
Fabio Sarti
et al.:
Annual Report 2024
Adele Westgård,
Mohamed Mahmoud Ezat Ahmed Mohamed,
Freya Elizabeth Sykes,
G. Foster,
Julie Meilland,
Tom Chalk
et al.:
Reducing inaccuracies in polar palaeotemperature reconstructions using planktic foraminifera
2025 ARKIV
Freya Elizabeth Sykes,
Julie Meilland,
Adele Westgård,
Thomas B. Chalk,
Melissa Chierici,
Gavin L. Foster
et al.:
The response of planktic foraminifera Globigerina bulloides to changing environmental parameters through extensive culturing experiments
2024 ARKIV
Tine Lander Rasmussen,
Griselda Anglada Ortiz,
Christine Joanne Lockwood-Ireland,
Luke Jonathan Simmons,
Freya Elizabeth Sykes
:
CRUISE REPORT educational cruise in GEO-3111 Reconstructing Marine Climate and Environments and GEO-3122 Micropaleontology on R/V Helmer Hanssen, October 15th-16th 2024
Department of Geosciences, UiT, the Arctic University of Norway 2024 ARKIV
Freya Elizabeth Sykes
:
Fjelltoppen, havbunnen og alt som ligger mellom
2024 ARKIV
Freya Elizabeth Sykes,
Adele Westgård
:
Ny studie av plankton kan endre vårt syn på fortidens klima
Alessio Fabbrini,
Adele Westgård,
Freya Elizabeth Sykes,
Mohamed Mahmoud Ezat Ahmed Mohamed,
Julie Meilland,
Audrey Morley
:
Large-scale culturing experiment of Arctic spinose species Turborotalita quinqueloba (planktonic foraminifera): findings and open questions
2024 ARKIV
Mohamed Mahmoud Ezat Ahmed Mohamed,
Julie Meilland,
Adele Westgård,
Tom Chalk,
Freya Elizabeth Sykes,
Naima El Bani Altuna
et al.:
CAGE-ARCLIM cruise: Culturing (sub)Arctic planktic foraminifera Neogloboquadrina pachyderma and Globigerina bulloides: Implications for ocean acidification and paleoceanography reconstructions
UiT Norges arktiske universitet 2022 ARKIV
Freya Elizabeth Sykes,
Mohamed Mahmoud Ezat Ahmed Mohamed,
Julie Meilland,
Adele Westgård,
Tom Chalk,
Gavin L. Foster
:
The secret life of Globigerina bulloides
2022 ARKIV
Mohamed Mahmoud Ezat Ahmed Mohamed,
Adele Westgård,
Freya Elizabeth Sykes,
Julie Meilland,
Gavin L. Foster,
Naima El Bani Altuna
et al.:
An Arctic perspective on glacial ocean and climate changes
2022 ARKIV
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