Sandimirov S. Pollution of the Sediments of the Paz River basin / In State of the environment in the Norwegian, Finnish and Russian border area. The Finnish Environment. Finland, Jyvaskyla: Kopijyva Oy. 2007, №6, 98p.

6. References Appleby P.G., Oldfield F. 1978. The calculation o f the 210Pb dates assuming a constant rate o f supply o f unsupported 210Pb to sediments // Catena. - V. 5. - P. 1 - 8. Blais J.M., Duff K.E., Laing T.E., Smol J.P. 1998. Regional contamination in lakes from the Noril'sk region in Siberia, Russia // Water, Air, and Soil Pollut. - V. 95. - P. 1 - 16. Bradley R.W., Morris J.R. 1986. Heavy metals in fish from a series o f metal-contaminated lakes near Sudbery, Ontario // Water, Air and Soil Pollut. - V. 27. - P. 341 - 357. Controy N., Hawley K., Keller W., LaFrance C. 1975. Influence o f the atmosphere on lakes in the Sudbury area // International Association o f Great Lakes Research. Proc. Symp. At­ mospheric Contribution to the Chemistry o f Lake Waters, Sept. 28-Oct. 1. Dauvalter V. 1992. Concentrations o f heavy metals in superficial lake sediments o f Pechenga district, Murmansk region, Russia // Vatten. V. 48 (2). P. 141 - 145. Dauvalter V. 1994a. Heavy metals in lake sediments o f the Kola Peninsula, Russia // The Sci­ ence o f the Total Environment. V. 158. P. 51 - 61. Dauvalter V. 1994b. Appropriateness o f heavy metals distribution in sediments under conditions o f pollution and acidification o f lakes on the Kola North // PhD Thesis. Apatity. KSC RAS. 284 pp. (in Russian). Dauvalter V. 1995. Influence o f pollution and acidification on metal concentrations in Finnish Lapland lake sediments // Water, Air and Soil Pollution. V. 85. P. 853 - 858. Dauvalter V. 1997. Metal concentrations in sediments in acidifying lakes in Finnish Lapland // Boreal Environment Research. V. 2. P. 369 - 379. Dauvalter V. 1997. Pollution o f sediments o f the Paz River by heavy metals // Envi ronmental Geoscience. No 6. P. 43 - 53 (in Russian). Dauvalter V. 1998. Concentration o f metals in bottom sediments o f acid lakes // Water Re­ sources. V. 25, No. 3. P. 328 - 335. Dauvalter V. 1998. Heavy metals in the bottom sediments of the Inari-Paz lake-river system // Water Resources. V. 25, No. 4. P. 451 - 457. Dauvalter V. 2000. Appropriateness o f sedimentation in water objects o f European Subarctic (nature protection aspects o f problem) // DrSci Thesis. Apatity. KSC RAS. 398 pp. (in Russian). Dauvalter V. 2000. Assessment o f toxicity o f metals accumulated in bottom deposits o f lakes // Water Resources. V. 27. No. 4. P. 424-431. Dauvalter V. 2002. Chemical composition o f subarctic lake sediments under influence o f min­ ing and metallurgical activities // Izvestiya o f Russian Academy o f Sciences. Geography series. V. 4. P. 65 - 73 (in Russian). 52