References
- Abdin, G., 1949: Biological productivity of reservoirs with special reference to the Aswan Reservoir (Egypt). — Hydrobiologia, 1, 4, 469–475.
- Agamamedov, S., 1969: The efficiency of aquatic and coast-aquatic plants in the KaraKum canal watertanks. — Izvestiia AN Turkm. SSR, ser. biol. 5, 81–84 (in Russian).
- Kogan, Sh. I., 1967 a: On the tropical element in the flora of blue-green algae in waters of Southern Turkmenia. — Bot. Zhurnal. 52, 7, 952–959 (in Russian).
- Kogan, Sh. I., 1967 b: Nitrogen-fixing blue-green algae of the Turkmen SSR. — Trudy sel'skokhoziaistven. instituto, 20, 40,119–125, Kirov (in Russian).
- Kogan, Sh. I., & Yazkuliyeva, V. E., 1970: New species of nitrogen-fixing blue-green algae discovered in reservoirs of the TSSR. — Izvest. AN Turkmen. SSR, ser. biol. 5, 33–39 (in Russian).
- Koshkalda, V. A., 1963: Hydrochemical characteristics of waters of the R. Murgab flood-lands. — Materialy po gidrokhimii i gidrobiologii vodoemoo Turkmenskoi SSR, Turkmenisdat. Ashkhabad, 49–74 (in Russian).
- Pototskaya, I. V., & Tsyba, N. P., 1964: Primary production of plankton in the Tsimliansk water-reservoir. — Doklady ANSSSR, 155, 3, 680–682 (in Russian).
- Prijmachenko, A. D., 1970: Production of phytoplankton and decomposition of organic matter in the waters of the Dnieper reservoirs. — Tezisy dokladow II s'ezda VGBO, Kishinev, 309–310 (in Russian).
- Romanenko, V. I., 1963: General microbiological characteristics of the Tashkepri and Sary-Yasy reservoirs. — In:„Biologicheskie aspekty izucheniia vodokhranilishch”, 10–14. Izd. ANSSSR (in Russian).
- Zhadin, W. I., 1958: Probleme der Bildung des biologischen Regimes und der Typologie in künstlichen Seen (Stauseen). — Verh. Internat. Verein. Limnol. 13, 446–454.