Submit an Article
Become a reviewer
Vol 149
Pages:
71-74
Download volume:
RUS
Article

Investigations of correlations between phytoplankton physiological state and fluorescence response using its maximum and stationary parameters

Authors:
V. V. Zavaruev1
A. D. Aponasenko2
V. N. Lopatin3
S. V. Kachin4
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
Date submitted:
2000-10-07
Date accepted:
2000-11-25
Date published:
2001-12-28

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

Go to volume 149

Similar articles

Cross-cutting energy-environmental analysis of harmful emissions with consideration of public health risk assessment
2001 V. G. Lisienko, O. G. Druzhinina, V. A. Morozova
Main regularities of restoration processes in forest ecosystems of the North-West of Russia disturbed by economic impact
2001 E. S. Melnikov, E. N. Kuznetsov
Development of production technology for manufacturing sorbents and filters based on sorbents for radiochemical analysis and purification of drinking water and wastewater from radionuclides
2001 N. D. Betenkov, A. V. Voronina, A. S. Kutergin, T. A. Nedobukh, Yu. E. Gileva
Geodynamic and other natural factors of the ecological state of Russia's geological environment
2001 A. A. Smyslov, A. G. Marchenko, L. V. Kulachkov, E. A. Botalova, A. Ya. Tutakova, V. V. Alekhina, I. A. Baranauskaite
Model of microresonant interatomic bonds in application to gold dissolution and sorption processes and their technological realization
2001 A. G. Sekisov
Analysis of radiation risks for the population in the impact zone of the nuclear complex enterprises of the Urals region
2001 A. V. Kruzhalov, M, V. Zhukovskii, A. V. Pavlyuk