Cite

Carlson R. E., 1977, A trophic state index for lakes, Limnol. Oceanogr. 22, 361-369.10.4319/lo.1977.22.2.0361 Search in Google Scholar

Czubiński Z., 1947. Wyniszczenie szaty leśnej Wielkopolski [Devastation of forest cover of Wielkopolska], [in:] Stepowienie Wielkopolski [The Wielkopolska Stepping], PTPN, seria A, t. X, z. 4: 153-166. Search in Google Scholar

Grobbelaar J. U., House W. A., 1995, Phosphorus as a limiting resource in inland waters; interactions with nitrogen, [in:] Phosphorus in the Global Environment, Thies H. (ed.), Wiley & Sons Ltd., 255-274. Search in Google Scholar

Hermanowicz W., Dojlido J., Dożańska W., Koziorowski B., Zerbe J., 1999, Fizyczno-chemiczne badania wód i ścieków[Physicochemical analyses of water and wastewater], Arkady Press, Warszawa, 556 pp. Search in Google Scholar

Hillbricht-Ilkowska A., 2005, Ochrona jezior i krajobrazu pojeziernego-problemy, procesy, perspektywy [The protection of lakes and lakeland landscape-problems, processes, perspectives], Kosmos 54, 2-3, 285-302. Search in Google Scholar

Kajak Z., 1975, Process determining the purity of surface inland waters. Introduction, Pol. Arch. Hydrobiol. 22, 1-7. Search in Google Scholar

Kajak Z., 2001, Hydrobiologia-Limnologia. Ekosystemy wód śródlądowych [Hydrobiology - Limnology. Ecosystems of inland waters], PWN-Polish Scientific Publisher, Warszawa, 360 pp. Search in Google Scholar

Kondracki J., 1998, Geografia Polski-mezoregiony fizyczno-geograficzne [The geography of Poland-physico-geographical mezoregions], PWN-Polish Scientific Publisher, Warszawa, 348 pp. Search in Google Scholar

Kraska M., Piotrowicz R., Radziszewska R., 1999, Dystrophication as the chief factor of changes in the physico-chemical properties of water and vegetation of lobelian lakes of the Bory Tucholskie National Park (NW Poland), Acta Hydrobiol. 41, 6, 127-135. Search in Google Scholar

Lampert W., Sommer U., 2001, Ekologia wód śródlądowych [Inland water ecology], PWN-Polish Scientific Publisher, Warszawa, 415 pp. Search in Google Scholar

Lewandowski K. B., 1992, Krainy jezior w Polsce [Region of lakes in Poland], PWRiL Press, Warszawa, 213 pp. Search in Google Scholar

OECD 1982, Eutrophication of waters. Monitoring, assessment and control, Paris, OECD, 154 pp. Search in Google Scholar

Piotrowicz R., Kraska M., Joniak T., Klimaszyk P., 2002, The seasonal variability of phosphorus fractions and phyto- and bacterioplankton in different types of humic lakes (northern Poland), Verh. Internat. Verein. Limnol. 28, 1695-1698.10.1080/03680770.2001.11901910 Search in Google Scholar

Podbielkowski Z., Tomaszewicz H., 1996, Zarys hydrobotaniki [An outline of hydrobotanics], PWN-Polish Scientific Publisher, Warszawa, 531 pp. Search in Google Scholar

Soszka H., 2002, Ocena i klasyfikacja wód powierzchniowych-ewolucja podejścia do zagadnienia [The estimation and classification of surface waters-the evolution of approach to question], Ochr. Środ. i Zas. Nat., 23/24, 33-46. Search in Google Scholar

Wetzel R. G., Likens G. E., 2000, Limnological analyses, Springer-Verlag New-York, 391 pp.10.1007/978-1-4757-3250-4 Search in Google Scholar

eISSN:
1897-3191
Language:
English
Publication timeframe:
4 times per year
Journal Subjects:
Chemistry, other, Geosciences, Life Sciences