References
- Andronikova, I.N., 1996a: Zooplankton characteristics in monitoring of Lake Ladoga. — Hydrobiologia 322: 173–179.
- Andronikova, I.N., 1996b: Strukturno-funktsionalnaya organizatsiya zooplanktona ozernykh ecosystem raznykh troficheskikh tipov. — Nauka, St. Petersburg, 189 pp. (Structural-functional organization of zooplankton in lake ecosystems of different trophic types. In Russian).
- Andronikova, I.N., Avinsky, Va. & Rahkola, M., 2000: The zooplankton community as a monitoring tool in large lakes. — In: Peltonen, A., Gronlund, E. & Viljanen, M. (Eds): Proc. Third Int. Lake Ladoga Symp. 1999. Univ. Joensuu, Pubi. Karelian Inst. 129: 175–180.
- Avinsky, Va., 2002: Zooplankton: sovremennoe sos- toyanie i mnogoletnyaya dinamika. — In: Rumyant- Sev, Va. & Drabkova, VG. (Eds): Ladozhskoe oze- ro: proshloe, nastoyashchee, budushchee (Zooplankton: present state and long-term dynamics): 191–202. Nauka, St. Petersburg (in Russian).
- Avinsky, Va., 2003: Lake Ladoga pelagial zone zooplankton: present state and long-term changes. — In: Simóla, H., Terzhevik, A. Yu., Viljanen, M. & Hopopainen, I.J. (Eds): Proc. Fourth Int. Lake Ladoga Symp. 2002. Univ. Joensuu, Pubi. Karelian Inst. 138: 124–131.
- Balushkina, E.V & Winberg, G.G., 1979: Zavisimost mezhdu massoi i dlinoi tela u planktonnykh zhivotnykh. — In: Winberg, G.G. (Ed.): Obshchie osnovy izucheniya vodnykh ekosistem (Relationship between mass and body length of planktonic animals): 160–172. Nauka, Leningrad (in Russian).
- Kitaev, S.P., 1984: Ekologicheskie osnovy bioproduk- tivnosti ozer raznykh prirodnykh zon (Ecological basis of bioproductivity of the lakes of different geographical zones). — Moscow, 207 pp. (in Russian).
- Pel, R., Floris, V. & Hoogveld, H., 2004: Analysis of planktonic community structure and trophic interactions using refined isotopie signatures determined by combining fluorescence-active sorting and isotoperatio mass spectrometry. — Freshw. Biol. 5: 546–562.
- Pourri R., 1977: Food and feeding habits of Ro- tifera. — Arch. Hydrobiol. Beih. Ergebn. Limnol. 8: 243–260.
- Rumyantsev, V, Viljanen, M. & Slepukhina, T., 1999: The present state of Lake Ladoga, Russia — a review. — Boreal Environ. Res. 4: 201–214.