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
Status and prospects of development of technogenic deposits of non-ferrous and noble metals
2001 V. P. Zubov, Yu. L. Minaev
Development of integrated technology for mining localized areas of thick coal seams
2001 V. A. Gruzdev, B. D. Terentev, Ya. I. Sharovar
Using polarization measurements to probe forest land covers
2001 V. P. Yakubov, E. D. Telpukhovskii, V. V. Ruchkin, V. N. Padusenko