Digital holographic video for studies of plankton dynamics

V. V. Dyomin, A. S. Olshukov, E. V. Dzyuba

Research output: Contribution to journal › Article

Abstract

The procedure, capabilities, and applicability limits of digital holographic video for the determination of the velocity and reconstruction of the trajectory of motion of plankton species in the habitat are considered. Results of experimental investigations of zooplankton in laboratory conditions are presented. Two species that differ by the morphology and sizes are examined, including Epischura baicalensis for the trajectory construction and Daphnia magna for an experiment on dual-view hologram recording. The position of a plankton species in the examined volume is suggested to be determined based on the coordinates of the center of gravity of its holographic image. Preliminary results of recording of a dual-view digital holographic video of plankton species are discussed.

Original language	English
Pages (from-to)	857-866
Number of pages	10
Journal	Russian Physics Journal
Volume	53
Issue number	8
DOIs	https://doi.org/10.1007/s11182-011-9500-z
Publication status	Published - 6 Jan 2011
Externally published	Yes

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Keywords

digital holographic video
plankton
trajectory of motion

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Dyomin, V. V., Olshukov, A. S., & Dzyuba, E. V. (2011). Digital holographic video for studies of plankton dynamics. Russian Physics Journal, 53(8), 857-866. https://doi.org/10.1007/s11182-011-9500-z

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Access to Document

10.1007/s11182-011-9500-z