Subtitle:

Lake-watershed dependences in diversified landscape (Suwałki Landscape Park - north-eastern Poland) ; Biogeochemical diversity of fluvial waters

Contributor:

Polska Akademia Nauk. Instytut Ekologii

Publisher:

Oficyna Wydawnicza Instytutu Ekologii PAN

Place of publishing:

Dziekanów Leśny

Description:

Strony 173-193 : ilustracje ; 24 cm ; Bibliografia na stronach 192-193 ; Streszczenie w języku polskim

Type of object:

Czasopismo/Artykuł

Abstract:

On the basis of data for 29 small stream lakeside watersheds examined in August, spatial diversity of chemical composition of fluvial waters supplying the lakes of Suwałki Landscape Park (north-eastern Poland) has been studied. Differences in chemical composition of waters (consistent for lake waters and the supplying ones) were shown in connection with watersheds of three principal river systems in the Park, i.e. the Szelmentka, Czarna Hańcza, and Szeszupa. The monthly values of areal surface runoff (kg · ha-1) of phosphorus and nitrogen for summer was estimated and compared with data for Masurian lake watersheds. There was a negative correlation between the flow of streams and phosphorus concentration at the outlet to the lake. Differences in concentrations of some elements significant for phosphorus transformations (Ca, tot-Fe), in phosphorus content in seston and in a dissolved form between fluvial and lake waters were found. This allows to assume that sorption of dissolved phosphorus in lakes is fast (e.g., precipitation in the form of calcium phosphates) and followed by transport to deeper waters on sedimentating seston particles (probably mostly mineral ones).

References:

1. Bajkiewicz-Grabowska E. 1993 - Assessment of watershed impact and sensitivity of lakes to degradation in Suwałki Landscape Park (north-eastern Poland) - Ekol. pol. 41: 43-52.
2. Hillbricht-Ilkowska A., Goszczyńska W., Planter M. 1981 - Non point sources of nutrients to the lake watershed of river Jorka, Masurian Lakeland, Poland (In: Impact of non-point sources on water quality in watersheds lakes, Eds. J. A. M. Steenvoorden, W. Rast) - Proc. int. Symp MAB/5, Amsterdam, 152-183.
3. Hillbricht-Ilkowska A. 1986 - The phosphorus and its bioavailability in the runoff waters exported by the lake watersheds of different geochemical character (In: Land use impact on aquatic ecosystems, Eds. L. Lauga, H. Decamps, M. M. Holland) - MAB/UNESCO Proc. Toulouse Workshop. 49-59.
4. Hillbricht-Ilkowska A. 1988 - Transport and transformation of phosphorus compounds in watersheds of Baltic lakes (In: Phosphorus cycles in terrestrial and aquatic ecosystems, Ed. H. Tiessen) – SCOPE/UNEP Regional Workshop 1 Europe, 193-206.
5. Hillbricht-Ilkowska A. (Ed.) 1989 - Jeziora Mazurskiego Parku Krajobrazowego - stan eutrofizacji, kierunki ochrony [Lakes of Masurian Landscape Park - eutrophication, protection trends] - Ossolineum, Warszawa-Wrocław, 167 pp.
6. Hillbricht-Ilkowska A. 1990 - Factors responsible for retarding the eutrophication rate of some mesotrophic lowland lakes in NE Poland - Int. Rev. gesamt. Hydrobiol., 75.
7. Hillbricht-Ilkowska A., Wiśniewski R.l993 - Trophic differentiation of lakes of the Suwałki Landscape Park (north-eastern Poland) and its buffer zone-present state changes over years position in trophic classification of lakes - Ekol. pol. 41: 195-219.
8. Hryniewicz R., Przybylska G. 1993 - Actual and predicted air pollution and deposition rates of pollutants in north-eastern Poland - Ekol. pol. 41: 75-106.
9. Kufel L. 1990 - Watershed nutrient loading to lakes in Krutynia (Masurian Lakeland, Poland) system - Ekol. pol.. 38. 323-336.
10. Smolska E. 1993 - The dynamics of contemporary morphogenetic processes in the Szeszupa river catchment area (Suwałki Landscape Park, north eastern Poland) - Ekol. pol. 41: 27-42.

Relation:

Ekologia Polska

Volume:

41

Issue:

1-2

Start page:

173

End page:

193

Detailed Resource Type:

Artykuł

Resource Identifier:

oai:rcin.org.pl:84263

Source:

MiIZ PAN, sygn. P.2840 ; click here to follow the link

Language:

eng

Language of abstract:

pol

Rights:

Licencja Creative Commons Uznanie autorstwa 3.0 Polska

Terms of use:

Zasób chroniony prawem autorskim. [CC BY 3.0 PL] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 3.0 Polska, której pełne postanowienia dostępne są pod adresem: ; -

Digitizing institution:

Muzeum i Instytut Zoologii Polskiej Akademii Nauk

Original in:

Biblioteka Muzeum i Instytutu Zoologii PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

Otwarty