Temat: lake complex - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Selected problems of changes in morphometry, bathymetry and thermal conditions in the lake complex at the forefield of Aavatsmarkbreen
Autorzy:: Sobota, I.
Powiązania:: https://bibliotekanauki.pl/articles/294408.pdf
Data publikacji:: 2007
Wydawca:: Stowarzyszenie Geomorfologów Polskich
Tematy:: changes
morphometry
bathymetry
thermal conditions
lake complex
Aavatsmarkbreen
Źródło:: Landform Analysis; 2007, 5; 151-152
1429-799X
Pojawia się w:: Landform Analysis
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Sorption of cations by bottom sediments of Lake Wicko
Autorzy:: Trojanowski, J.
Trojanowska, C.
Moczulska, A.
Powiązania:: https://bibliotekanauki.pl/articles/84867.pdf
Data publikacji:: 1998
Wydawca:: Akademia Pomorska w Słupsku
Tematy:: cation sorption
bottom sediment
Lake Wicko
lake
sorption complex
cation
physical analysis
chemical analysis
Źródło:: Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline; 1998, 02
1643-0115
Pojawia się w:: Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Rola krzemu w procesie eutrofizacji wód na przykładzie zbiorników Solina i Myczkowce
The Role of Silicon in the Process of Eutrophication of the Waters – Solina and Myczkowce Reservoirs Case Study
Autorzy:: Koszelnik, P.
Powiązania:: https://bibliotekanauki.pl/articles/1819150.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:: proces eutrofizacji wód
rola krzemu
nutrient limitation
dissolved silicate
retention
nitrogen
phosphorus
lake
transport
sediments
complex
river
Opis:: This paper reports on studies conducted during 2005–2006 years in the ecosystem of the Solina-Myczkowce mountain complex of mesotrophic reservoirs on the San River, SE Poland. The goal of the present study has been to analyse the functioning of the reservoirs as a dissolved silicon sink especially whether silicon assumes a limiting role where the biological productivity of reservoirs waters is concerned. Silicon is one of the biosphere’s most abundant elements, and one that – in the form of dissolved silica – serves as a very important nutrient playing a major role in the functioning of marine, coastal and inland waters. Investigations indicate that reservoirs are major sinks for the dissolved silica in a river system and that unfavorable changes in water chemistry downstream may ensue where (as is usually the case), the water discharged from a reservoir is poorer in Si than that supplied to it. The noted Si depletion in both the analysed reservoirs influenced growth of non-siliceous algae expressed in terms of chl a. Siliceous algal growth is usually observed there during spring. I suppose that the first chl a maximum in the case of the Solina Reservoir, and the only maximum in the Myczkowce Reservoir, result from the growth of both siliceous and green algae. The next increase in chl a – observed only in the Solina Reservoir – may result from the presence of the cyanobacteria often observed in warm lakes at the end of summer. Their absence from Myczkowce reflects the low temperature of that reservoir’s water, this being supplied from the hypolimnion of the upper one. These observations are confirmed in relationships between mean measured concentrations of Si and mean concentrations of chl a in the euphotic zone of the two reservoirs. Observed summer depletion of the silicate accelerates the growth of phytoplankton exponentially, especially in the case of the upper reservoir.
Źródło:: Rocznik Ochrona Środowiska; 2013, Tom 15, cz. 3; 2218-2231
1506-218X
Pojawia się w:: Rocznik Ochrona Środowiska
Dostawca treści:: Biblioteka Nauki

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