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
Similar articles
Integrated assessment of clay rock transformation under the influence of radiation exposure
2001 R. E. Dashko
Aspiration chamber with blown nets for the aeroion counter
2001 F. A. Ganeev, V. M. Makoveev, L. I. Khaibulova, S. V. Soldatkin
Development of a model system of continuous control (monitoring) and regulation of harmful gaseous emissions from TPPs into the atmosphere
2001 P. V. Roslyakov, I. A. Zakirov, L. E. Egorova, I. L. Ionkin, A. A. Raisfeld
Quantification method and approach to rationing of multifactor impacts on freshwater ecosystems
2001 V. F. Shuiskii, D. S. Petrov