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.
Fingerprint Dive into the research topics where Aleksey Sadekov is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 4 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
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output 2003 2019
4
Citations
(Scopus)
Accurate and precise microscale measurements of boron isotope ratios in calcium carbonates using laser ablation multicollector-ICPMS
Sadekov, A., Lloyd, N. S., Misra, S., Trotter, J., D'Olivo, J. & McCulloch, M., 3 Jan 2019, In : Journal of Analytical Atomic Spectrometry. 34, 3, p. 550-560Research output: Contribution to journal › Article
Boron
Calcium Carbonate
Carbonates
Laser ablation
Isotopes
3
Citations
(Scopus)
Coral Li/Mg thermometry: Caveats and constraints
Cuny-Guirriec, K., Douville, E., Reynaud, S., Allemand, D., Bordier, L., Canesi, M., Mazzoli, C., Taviani, M., Canese, S., McCulloch, M., Trotter, J., Rico-Esenaro, S. D., Sanchez-Cabeza, J. A., Ruiz-Fernández, A. C., Carricart-Ganivet, J. P., Scott, P. M., Sadekov, A. & Montagna, P., 30 Sep 2019, In : Chemical Geology. 523, p. 162-178 17 p.Research output: Contribution to journal › Article
coral
Calcium Carbonate
skeleton
calcite
temperature
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 journal › Article
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. 640-650Research output: Chapter in Book/Conference paper › Conference paper
crushing
foraminifera
sediment
calcium carbonate
shell
2
Citations
(Scopus)
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. 1877-1888Research output: Contribution to journal › Article
Acidification
calcification
Raman spectroscopy
Mineralogy
ocean
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
DOI: 10.1016/j.gca.2018.02.044
Dataset
Projects 2019 2020
- 2 Active
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