Eco-photonics: application of optical diagnostic modalities for non-invasive monitoring and evaluation of stress conditions of aquatic organisms

A. N. Gurkov; D. V. Axenov-Gribanov; V. V. Pavlichenko; N. S. Shakhtanova; D. S. Bedulina; M. A. Timofeyev; V. Kalchenko; I. Meglinski

doi:10.1117/12.924141

28 February 2012 Eco-photonics: application of optical diagnostic modalities for non-invasive monitoring and evaluation of stress conditions of aquatic organisms

A. N. Gurkov, D. V. Axenov-Gribanov, V. V. Pavlichenko, N. S. Shakhtanova, D. S. Bedulina, M. A. Timofeyev, V. Kalchenko, I. Meglinski

Author Affiliations +

Proceedings Volume 8337, Saratov Fall Meeting 2011: Optical Technologies in Biophysics and Medicine XIII; 83370K (2012) https://doi.org/10.1117/12.924141
Event: Saratov Fall Meeting 2011, 2011, Saratov, Russian Federation

Abstract

The growing interest in monitoring ecological change has been stimulated by a global climate change, combined with the day-to-day human anthropogenic activities, that heavily influence the environment. A global warming accompanied by a anthropogenic activities falling within the freshwater ecosystem result a dramatic enhance of the overall stress for most of aquatic organisms. We explore the applicability of optical spectroscopy and advanced non-invasive imaging techniques, that have been used earlier in various biomedical applications, to study an influence of climatic changes on the physiological and biochemical processes that take place in living aquatic organisms. In current report we demonstrate that optical spectroscopy and modern imaging techniques can be successfully used to observe and evaluate thermal and/or hypoxic stress, experienced by freshwater organisms, such as Baikal amphipods.

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A. N. Gurkov, D. V. Axenov-Gribanov, V. V. Pavlichenko, N. S. Shakhtanova, D. S. Bedulina, M. A. Timofeyev, V. Kalchenko, and I. Meglinski "Eco-photonics: application of optical diagnostic modalities for non-invasive monitoring and evaluation of stress conditions of aquatic organisms", Proc. SPIE 8337, Saratov Fall Meeting 2011: Optical Technologies in Biophysics and Medicine XIII, 83370K (28 February 2012); https://doi.org/10.1117/12.924141

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