[
Bogaczewicz-Adamczak B., 1977, Primary production of the lake Jeziorak, Acta Universitatis Nicolai Copernici, Limnological Papers 10: 29-39
]Search in Google Scholar
[
Burns N. M., 1995, Using hypolimnetic dissolved oxygen depletion rates for monitoring lakes, N. A. J. Mar. Freshwat. Res. 29: 1-1110.1080/00288330.1995.9516634
]Search in Google Scholar
[
Czeczuga B., 1959, Primary production of Rajgrodzkie lakes, Acta Societatis Botanicorum Poloniae: 555-57
]Search in Google Scholar
[
Eberly W. R., 1964, Further studies on the metalimnetic oxygen maximum, with special reference to its occurrence throughout the world, Invest. Indiana Lakes Streams 6: 103-39
]Search in Google Scholar
[
Fang X., Stefan H. G., Eaton, J. G., McCormick J. H., Alam S.R, 2004, Simulation of thermal/dissolved oxygen habitat for fishes in lakes under different climate scenarios, Ecol. Model. 172: 13-3710.1016/S0304-3800(03)00282-5
]Search in Google Scholar
[
Hondzo M., Stefan H. G., 1996, Long-term lake water quality predictors, Wat. Res. 12: 2835-5210.1016/0043-1354(95)00286-3
]Search in Google Scholar
[
Jeffrey S. W., Humphrey G. F., 1975, New spectrophotometric equations for determining chlorophylls a, b, c1 and c2 in higher plants, algae and natural phytoplankton, Biochem. Physiol. Pflanzen 167: 191-9410.1016/S0015-3796(17)30778-3
]Search in Google Scholar
[
Juday C., Birge E. A., 1932, Dissolved oxygen and oxygen consumed in the lake waters of northeastern Wisconsin, Trans. Wis. Acad. Sci. Arts Lett. 27: 415-86
]Search in Google Scholar
[
Kajak Z., Hilbricht-Ilkowska A., Pieczyńska E., 1972, The production of several Polish lakes, [In:] Kajak Z., Hilbricht-Ilkowska A. (eds) - Productivity problems of fresh waters, International Biological Programme, Polish Scientific Publishers, Warszawa - Kraków: 129-47
]Search in Google Scholar
[
Kraska M., R. Piotrowicz, 1994, Macrophytes of the selected lobelian lakes on the background of hydro-chemical conditions, Idee ekologiczne, 8; seria Szkice 4; Adam Mickiewicz University in Poznań: 67-84 (in Polish).
]Search in Google Scholar
[
Kraska M., Szyper H., Romanowicz W., 1994, Trophic characteristics of 37 lobelian lakes of Tuchola Forests and Bytów Lakeland area, Idee ekologiczne, 8; seria Szkice 4; Adam Mickiewicz University in Poznań: 141-59 (in Polish).
]Search in Google Scholar
[
Kudelska D., Cydzik D., Soszka H., 1994, Directions for the basic monitoring of lakes, Państwowa Inspekcja Ochrony Środowiska, Biblioteka Monitoringu Środowiska, Warszawa, 62 pp (in Polish)
]Search in Google Scholar
[
Mathias J. A., Barica, J., 1980, Factors controlling oxygen depletion in ice-covered lakes, Can. J. Fish. Aquat. Sci., 37: 185-9410.1139/f80-024
]Search in Google Scholar
[
Mucha A., 1974, Primary production of the lakes Długie and Miejskie in Szczytno, Zeszyty Naukowe Akademii Rolniczo-Technicznej w Olsztynie: 67-79 (in Polish)
]Search in Google Scholar
[
Noges T., Solovjova I., 2005, The formation and dynamics of deep bacteriochlorophyll maximum in the temperate and partly meromictic Lake Verevi, Hydrobiologia, 547: 73-8110.1007/s10750-005-4147-9
]Search in Google Scholar
[
Schindler D. W., 1972, Production of phytoplankton and zooplankton in Canadian Shield Lakes [In:] Kajak Z., Hilbricht-Ilkowska A. (eds) - Productivity problems of fresh waters. International Biological Programme, Polish Scientific Publishers, Warszawa - Kraków: 311-31
]Search in Google Scholar
[
Szmeja J., 1996, Inventory of Polish lobelian lakes, Fragmenta Floristica et Geobotanica Series Polonica, 3: 349-67 (in Polish)
]Search in Google Scholar
[
Takahashi M, Ichimura S., 1970, Photosynthetic properties and growth of photosynthetic sulphur bacteria in lakes, Limnology and Oceanography, 15: 929-94410.4319/lo.1970.15.6.0929
]Search in Google Scholar
[
Thienemann A., 1928, Oxygen in oligotrophic and eutrophic lakes, Die Binnengewässer 4, 175 pp. (in German)
]Search in Google Scholar
[
Wetzel R. G., 2001, Limnology, Lake and river ecosystems (3rd ed.), Elsevier Academic Press, San Diego, 1006 pp.
]Search in Google Scholar
[
Wetzel R. G., Likens G. E., 1991, Limnological analyses (2nd ed.), Springer Verlag, New York, 391 pp.10.1007/978-1-4757-4098-1
]Search in Google Scholar
[
Załupka A., 1998, Lobelian lakes located in the Słupsk Province, Państwowa Inspekcja Ochrony Środowiska, Biblioteka Monitoringu Środowiska, Słupsk, 132 pp. (in Polish)
]Search in Google Scholar
