Author(s)

Gasan Gasanov¹, Tatiana Asvarova¹, Kamil Hajiyev¹, Rashid Bashirov¹, Aishat Abdulayeva¹, Zaira Akhmedova¹, Shamil Salikhov^1*, Nurjagan Ramazanova¹, Viktoria Semenova¹, Radjab Usmanov², Aytemir Aytemirov³, Nurulislam Magomedov³, Magomed Musaev⁴

¹Precaspain Institute of Biological Resources of Dagestan Scientific Center of the Russian Academy of Sciences, Makhachkala, Rússia.
²Kochubey Biosphere Station, Precaspain Institute of Biological Resources of Dagestan Scientific Center of the Russian Academy of Sciences, Makhachkala, Rússia.
³Dagestan Scientific Research Institute of Agriculture, Makhachkala, Rússia.
⁴Dagestan State Agricultural University, Makhachkala, Rússia.

The data on receipt of photo synthetically active radiation (FAR) on the soil surface and the coefficient of its use over the years and periods of the year de-pending on the hydrothermal conditions and dynamics of harmful salts in the soil are given. The items of the changes in the species composition of phytoce-noses depending on the environmental factors are considered.

Light-Chestnut Soil, Hydrothermal Conditions, Salt-Forming Ions, Salinity, Species Composition Phytocenosis, Aboveground and Underground Phytomass, Coefficient the Use of the FAR, Aridity Integral, Integral Moisture

Gasanov, G. , Asvarova, T. , Hajiyev, K. , Bashirov, R. , Abdulayeva, A. , Akhmedova, Z. , Salikhov, S. , Ramazanova, N. , Semenova, V. , Usmanov, R. , Aytemirov, A. , Magomedov, N. and Musaev, M. (2018) The Potential Productivity of Light-Chestnut Soils of the North-Western Precaspian Region in Connection with the Dynamics of Environmental Factors. Open Access Library Journal, 5, 1-10. doi: 10.4236/oalib.1104933.