Research Output per year
Research Output per year
Personal profile
Biography
My general research interests cover a broad spectrum of the Earth Sciences with particular emphasis on past climate changes, paleoceanography and biomineralization.
My colleagues and I study the natural variability in geochemical signals of modern and fossil foraminiferal populations using various microanalytical techniques, such as secondary ion mass spectrometry (SIMS) and laser ablation mass spectrometry. We aim to understand biomineralisation of marine calcifiers so we can use geochemical signals recorded in their skeletons as tracers for different environmental parameters in oceans.
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Research Output
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Geochemistry of large benthic foraminifera Amphisorus hemprichii as a high-resolution proxy for lead pollution in coastal environments
Sagar, N., Sadekov, A., Scott, P., Jenner, T., Vadiveloo, A., Moheimani, N. R. & McCulloch, M., Jan 2021, In : Marine Pollution Bulletin. 162, 111918.Research output: Contribution to journal › Article
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Monitoring of heavy metals in seawater using single chamber foraminiferal sclerochronology
Titelboim, D., Sadekov, A., Blumenfeld, M., Almogi-Labin, A., Herut, B., Halicz, L., Benaltabet, T., Torfstein, A., Kucera, M. & Abramovich, S., Jan 2021, In : Ecological Indicators. 120, 8 p., 106931.Research output: Contribution to journal › Article
Open Access -
A Sediment Trap Evaluation of B/Ca as a Carbonate System Proxy in Asymbiotic and Nondinoflagellate Hosting Planktonic Foraminifera
Osborne, E. B., Umling, N. E., Bizimis, M., Buckley, W., Sadekov, A., Tappa, E., Marshall, B., Sautter, L. R. & Thunell, R. C., 1 Feb 2020, In : Paleoceanography and Paleoclimatology. 35, 2, e2019PA003682.Research output: Contribution to journal › Article
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Chemical Composition of Carbonate Hardground Cements as Reconstructive Tools for PhanerozoicPore Fluids
Erhardt, A. M., Turchyn, A. V., Dickson, J. A. D., Sadekov, A. Y., Taylor, P. D., Wilson, M. A., Scott, P. & Schrag, D. P., Mar 2020, In : Geochemistry, Geophysics, Geosystems. 21, 3, e2019GC008448.Research output: Contribution to journal › Article
1 Citation (Scopus) -
In situ Mg isotope measurements of biogenic carbonates using laser ablation multi-collector inductively coupled plasma mass spectrometry: A new tool to understand biomineralisation
Sadekov, A., Lloyd, N. S., Misra, S., D'Olivo, J. P. & McCulloch, M., 15 Dec 2020, In : Rapid Communications in Mass Spectrometry. 34, 23, e8918.Research output: Contribution to journal › Article
Datasets
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Cruise FK200126 on RV Falkor
Trotter, J. (Creator), Montagna, P. (Creator), Bowyer, C. (Creator), Foglini, F. (Creator), Hara, A. (Creator), Hosie, A. (Creator), Mazzoli, C. (Creator), McCulloch, M. (Creator), Pattiaratchi, C. (Creator), Remia, A. (Creator), Sadekov, A. (Creator), Sagar, N. (Creator), Skrzypek, G. (Creator), Taviani, M. (Creator), Bond, T. (Creator), Cartwright, P. (Creator), Hajbane, S. (Creator), Handley, K. (Creator), Simpkins, T. (Creator) & Brouwer, J. (Creator), Rolling Deck to Repository (R2R), 25 Feb 2020
DOI: 10.7284/908818, http://www.rvdata.us/catalog/FK200126
Dataset
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Relationship between mineralogy and minor element partitioning in limpets from an Ischia CO2 vent site provides new insights into their biomineralization pathway
Langer, G. (Creator), Sadekov, A. (Creator), Nehrke, G. (Creator), Baggini, C. (Creator), Rodolfo-Metalpa, R. (Creator), Hall-Spencer, J. M. (Creator), Cuoco, E. (Creator), Bijma, J. (Creator) & Elderfield, H. (Creator), Elsevier, 2018
DOI: 10.1016/j.gca.2018.02.044
Dataset
Projects
- 2 Finished
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Research Portal Proposal - Holocene evolution of seasonal cycles as recorded in marine calcifiers, foraminifera
Sadekov, A. & Sagar, N.
Australian Nuclear Science and Technology Organisation
1/07/19 → 30/06/20
Project: Research