Stratification of kinetic origin and its biological consequences in a Neotrophical man-made lake

Gliwicz, Zbigniew Maciej

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Stratification of kinetic origin and its biological consequences in a Neotrophical man-made lake Gliwicz, Zbigniew Maciej

Struktura obiektu

Stratification of kinetic origin and its biological consequences in a Neotrophical man-made lake

Stratification in a Neotrophical lake

Gliwicz, Zbigniew Maciej

Polska Akademia Nauk. Instytut Ekologii

Polish Scientific Publishers

Warszawa

1976

Pages 197-210, 1 folded leaf of plates : illustrations ; 24 cm ; Bibliographical references (pages 209-210) ; Abstract in Polish

Journal/Article

thermal stratification ; ecology ; Panama ; Madden Lake

A distinct thermal stratification and metalimnetic oxygen deficits were observed in the tropical dam Madden Lake throughout the year as a result of cool river influents. The role of the steep density gradient in metalimnion is discussed as a factor slowing down the rate of sinking of organic matter. As a result, the thermocline layer, which is in most cases immediately below the lowest extents of the euphotic layer, prevents a substantial part of the nutrients from falling out of the cycling in epilimnion and provides for the nonfluctuating and high standing crop and production of phytoplankton in the limnetic zone.

1. Birge E. A., Juday C. 1911 - The inland lakes of Wisconsin. The dissolved gases and their biological significance - Bull. Wis. geol. nat. Hist. Surv. 22: 1-259.
2. Damas H. 1955 - Recherches limnologiques dans quelques lacs du Ruanda - Verh. int. Verein. Limnol. 12: 335-341.
3. Ganf G. G. 1972 - The regulation of net primary production in Lake George, Uganda. East Africa (In: Productivity problems of freshwaters. Eds. Z. Kajak, A. Hillbricht-Ilkowska) - PWN, Warszawa-Kraków, 693-708.
4. Gliwicz Z. M. (in press) - Plankton photosynthetic activity and its regulation in two Neotropical man-made lakes - Pol. Arch. Hydrobiol. 23.
5. Gliwicz Z. M., Biesiadka E. 1975 - Pelagic water mites (Hydracarina) and their effect on the plankton community in a Neotropical man-made lake - Pol. Arch. Hydrobiol. 76: 65-88.
6. Gliwicz Z. M., Hillbricht-Ilkowska A. 1975 - Ecosystem of the Mikołajskie Lake. Elimmation of phytoplankton biomass and its subsequent fate in the lake through the year - Pol Arch. Hydrobiol. 22: 39-52.
7. Harding D. 1966 - Lake Kariha. The hydrology and development of fisheries (In: Man-made lakes. Ed. R. H. Lowe-McConnel) - Symp. of the Inst. of Biol. 15: 7-18.
8. Hutchinson G. E. 1957 - A treatise on limnology. I - New York, London, 1015 pp.
9. Leentvaar P. 1966 - The Brokopondo Research Project. Surinam (In: Man-made lakes. Ed. R. H. Lowe-McConnel) - Symp. of the Inst. of Biol. 15: 33-42.
10. Leveque C., Carmouze J.P., Dejoux C., Durand J. R., Gras R., Iltis A., Lemoalle J., Loubens G., Lauzanne L., Saint Jean L. 1972 - Recherches sur les biomasses et la productivite du Lac Tchad (In: Productivity problems of freshwaters. Eds. Z. Kajak, A. Hillbricht-Ilkowska) - PWN, Warszawa-Kraków, 165-181.
11. Lityński A. 1926 - Studia limnologiczne na Wigrach (Limnological studies of Lake Wigry) - Arch. Hydrobiol. Ryb. 1: 1-78 (Polish, English summ.).
12. Lorenzen C. J. 1967 - Determination of chlorophyll and phaeopigments: spectrophotometric equations - Limnol. Oceanogr. 12: 343-346.
13. Ławacz W. 1969 - The characteristics of sinking materials and the formation of bottom deposits in a eutrophic lake - Mitt. int. Verein. Limnol.17: 319-331.
14. Mitchell D. S., Marshall B. E. 1974 - Hydrobiological observations on three Rhodesian reservoirs - Freshwat. Biol. 4: 61-72.
15. Olszewski P. 1946 - Pierwsze limnologiczne badanie Jeziora Rożnowskiego (First limnological investigation of the Rożnów Lake) - Prace Kom. Bad. Nauk. Rożn. 2: 1-55 (Polish, English summ.).
16. Rakusa-Suszczewski S. 1964 - Temperature variations in tropical shallow water pools (Brasil) - Pol. Arch. Hydrobiol. 12: 421-442.
17. Talling J. F. 1963 - Origin of stratification in an African rift lake - Limnol. Oceanogr. 8: 68-78.
18. Talling J. F. 1966 - The annual cycle of stratification and phytoplankton growth in Lake Victoria (East Africa) - Int. Rev. Hydrobiol. 51: 545-621.
19. Tailing J. F. 1969 - The incidence of vertical mixing, and some biological and chemical consequences, in tropical Africal lakes - Verh. int. Verein. Limnol. 17: 998-1012.
20. Vaas K. F., Sachlan M. 1955 - Limnological studies on diurnal fluctuations in shallow ponds in Indonesia - Verb. int. Verein. Limnol. 12: 309-319.
21. Whitney L. V. 1938 - Continuous solar radiation measurements in Wisconsin lakes - Trans. Wis. Acad. Sci. Arts Lett. 31: 175-200.
22. Worthington E. B., Beadle L. C. 1932 - Thermoclines in tropical lakes - Nature, Lond. 129: 55-56.