Investigations of correlations between phytoplankton physiological state and fluorescence response using its maximum and stationary parameters
About authors
- 1 — Institute for Computational Modeling SD RAS
- 2 — Institute for Computational Modeling SD RAS
- 3 — Research Institute of Ecology of Fishery Reservoirs and Terrestrial Biosystems at Krasnoyarsk University
- 4 — Krasnoyarsk University
Abstract
The effect of heavy metal salts on the maximum and steady-state fluorescence intensity of algae was investigated. Different influence of copper, manganese and cobalt ions on these parameters was shown. The photosynthetic activity coefficient (PAC) calculated on the basis of these parameters correlates with the concentration of heavy metal salts and physiological state of algae. It was found that natural phytoplankton in polluted areas has a lower CFA value than in ecologically clean areas.
Область исследования:
(Archived) Environmental monitoring and environmental safety
Funding:
None
Similar articles
Development of catalytic materials and devices for thermocatalytic method of atmospheric protection from pollution by toxic emissions
2001 A. A. Ostroushko, A. E. Udilov, V. I. Minyaev, A. M. Makarov, V. I. Deinezhenko
Methodological problems of oil and gas resources development strategy formation on the basis of their geological and economic evaluation
2001 A. A. Ilinskii, N. V. Pashkevich
Evaluation of the electromagnetic environment in the city of Yekaterinburg
2001 B. A. Panchenko, S. T. Knyazev, S. N. Shabunin