EUTROPHICATION OF THE STRZESZYŃSKIE LAKE: SOURCES, CONSEQUENCES AND REMEDIES
Journal Title: Civil and Environmental Engineering Reports - Year 2016, Vol 2, Issue 21
Abstract
The paper presents history and recent review of investigations on ecological status of the Strzeszyńskie Lake, located within borders of town Poznań. The lake is a popular rest place, also for bathing and angling, therefore its state concerns many institutions and inhabitants. Recently, a deterioration of its ecological state has been observed due to pollution from a tributary catchment (Row Złotnicki), lake’s direct catchment, precipitation and fallen leaves. Phosphorus balance for an average year was estimated. A review of applied remedies was provided but an assessment of their effectiveness was unfeasible due to simultaneity and relatively short duration of their application.
Authors and Affiliations
Paweł ZAWADZKI, Sadżide MURAT-BŁAŻEJEWSKA, Ryszard BŁAŻEJEWSKI
Keywords
Related Articles
- EP ID EP243204
- DOI -
- Views 63
- Downloads 0
FLOOD PROTECTION ON THE ODRA RIVER IN THE SEGMENT BETWEEN NOWA SÓL AND CIGACICE
Existing river valley development methods which have been used for a significant period of time, as well as the use of land for construction of residential developments, have led to negative consequences for the environm...
EFFECT OF COCKELE SHELLS ON MORTARS PERFORMANCE IN EXTREME CONDITIONS
This paper studies the use of cockle shell as supplementary cementitious materials SCMs as substitute for cement. The cockle shells generally have a high CaO content which can alter the behavior and the properties of mor...
TRUSSES OF TENSEGRITY TYPE IN A CONCEPT OF TRAIN STATION RENOVATION IN ŻARY
The first railway station in Żary was built in 1843 in Germany. After the Second World War and years of socialism in Poland the meaning of railway decreased and its technical condition deteriorated. Now the building need...
REVITALIZATION OF ENERGY SUPPLY SYSTEMS IN THE SCALE OF A TOWN, A DISTRICT AND AN ISLAND
Model actions undertaken in HafenCity and Wilhelmsburg during IBA Hamburg 2006- 13 as well as energy transformation of Danish island of Samsø towards self-sufficiency are examples of the use of energy as one of the key f...
A STATISTICAL APPROACH FOR SELECTING BUILDINGS FOR EXPERIMENTAL MEASUREMENT OF HVAC NEEDS
This article presents a statistical methodology for selecting representative buildings for experimentally evaluating the performance of HVAC systems, especially in terms of energy consumption. The proposed approach is ba...