Changes in Optical Plant Parameters with Respect to the Degree of Soil Salinity in Arid Lands


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Abstract

We have carried out a bioindication of the soil–plant system of North Dagestan using optical plant parameters based on ecological and physiological indicating features. The high soil salinity and manifestation of aridization features indicate an urgent need in soil bioindication. We have revealed indicator plants, the fluorescent response of which makes it possible to reveal and diagnose soil degradation features in a timely way.

About the authors

M. Kh.-M. Magomedova

Caspian Regional Institute of Biological Resources, Dagestan Research Center, Russian Academy of Sciences

Author for correspondence.
Email: milan-rom@mail.ru
Russian Federation, Makhachkala, 367000

M. Yu. Alieva

Caspian Regional Institute of Biological Resources, Dagestan Research Center, Russian Academy of Sciences

Email: milan-rom@mail.ru
Russian Federation, Makhachkala, 367000

A. T. Mammaev

Caspian Regional Institute of Biological Resources, Dagestan Research Center, Russian Academy of Sciences

Email: milan-rom@mail.ru
Russian Federation, Makhachkala, 367000

E. V. Pinyaskina

Caspian Regional Institute of Biological Resources, Dagestan Research Center, Russian Academy of Sciences; Dagestan State University

Email: milan-rom@mail.ru
Russian Federation, Makhachkala, 367000; Makhachkala, 36700

A. V. Murtuzova

Caspian Regional Institute of Biological Resources, Dagestan Research Center, Russian Academy of Sciences

Email: milan-rom@mail.ru
Russian Federation, Makhachkala, 367000

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