• The University of Western Australia (M470), 35 Stirling Highway,

    6009 Perth

    Australia

  • 830 Citations
  • 14 h-Index
20032019
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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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  • 3 Similar Profiles
Calcium Carbonate Chemical Compounds
calcite Earth & Environmental Sciences
Carbonates Chemical Compounds
Seawater Chemical Compounds
seawater Earth & Environmental Sciences
foraminifera Earth & Environmental Sciences
Laser ablation Chemical Compounds
partitioning Earth & Environmental Sciences

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Research Output 2003 2019

  • 830 Citations
  • 14 h-Index
  • 35 Article
  • 1 Conference paper
1 Citation (Scopus)
Boron
Calcium Carbonate
Carbonates
Laser ablation
Isotopes

Elemental uptake by calcite slowly grown from seawater solution: An In-situ study via depth profiling

Gabitov, R., Sadekov, A., Yapaskurt, V., Borrelli, C., Bychkov, A., Sabourin, K. & Perez-Huerta, A., 26 Feb 2019, In : Frontiers in Earth Science. 7, 51.

Research output: Contribution to journalArticle

Open Access
calcite
seawater
cleavage
Raman spectroscopy
partition coefficient
1 Citation (Scopus)

Impact of biology on particle crushing in offshore calcareous sediments

Beemer, R., Sadekov, A., Lebrec, U., Shaw, J., Bandini, A. & Cassidy, M., 25 Mar 2019, Geo-Congress 2019: Geotechnical materials, modeling, and testing. Meehan, C. L., Kumar, S., Pando, M. A. & Coe, J. T. (eds.). Virginia: American Society of Civil Engineers, p. 640-650

Research output: Chapter in Book/Conference paperConference paper

crushing
foraminifera
sediment
calcium carbonate
shell

Investigating marine bio-calcification mechanisms in a changing ocean with in vivo and high-resolution ex vivo Raman spectroscopy

DeCarlo, T. M., Comeau, S., Cornwall, C. E., Gajdzik, L., Guagliardo, P., Sadekov, A., Thillainath, E. C., Trotter, J. & McCulloch, M. T., 28 Jan 2019, In : Global Change Biology. p. 1877-1888

Research output: Contribution to journalArticle

Acidification
calcification
Raman spectroscopy
Mineralogy
ocean

LAtools: A data analysis package for the reproducible reduction of LA-ICPMS data

Branson, O., Fehrenbacher, J. S., Vetter, L., Sadekov, A. Y., Eggins, S. M. & Spero, H. J., 20 Jan 2019, In : Chemical Geology. 504, p. 83-95 13 p.

Research output: Contribution to journalArticle

Inductively coupled plasma mass spectrometry
Laser ablation
ablation
mass spectrometry
laser

Datasets

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

Dataset