Restoration of drought stricken lakes in Semi-Arid climatic region: a system of heavily eutrophic and relatively control lake.

Date

2016-07-31

Author

Beklioğlu, Meryem
Bucak, tuba
Tavşanoğlu, Ülkü Nihan
Çakıroğlu, Ayşe İdil
Özkan, Korhan

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URI

https://hdl.handle.net/11511/100736

Conference Name

18. SIL Congress, Italy

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Graduate School of Marine Sciences, Conference / Seminar

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Restoration of Eutrophic Lakes with Fluctuating Water Levels: A 20-Year Monitoring Study of Two Inter-Connected Lakes Beklioğlu, Meryem; Coppens, Jan; Bezirci, Gizem; Tavsanoglu, U. Nihan; Cakiroglu, A. Idil; Levi, Eti E.; Erdogan, Seyda; Filiz, Nur; Özkan, Korhan (2017-02-01) Eutrophication continues to be the most important problem preventing a favorable environmental state and detrimentally impacting the ecosystem services of lakes. The current study describes the results of analyses of 20 year monitoring data from two interconnected Anatolian lakes, Lakes Mogan and Eymir, receiving sewage effluents and undergoing restoration. The first step of restoration in both lakes was sewage effluent diversion. Additionally, in hypertrophic Lake Eymir, biomanipulation was conducted, invo...
Restoration of Eutrophic Lakes with FluctuatingWater Levels: A 20-Year Monitoring Study of TwoInter-Connected Lakes Beklioğlu, Meryem; Coppens, Jan; Bezirci, Gizem; Çakıroğlu, A İdil; Tavşanoğlu, Ü Nihan; Levi, E Eti; Erdoğan, Şeyda; Filiz, Nur; Özkan, Korhan; Özen, Arda (2017-02-01)
Restoration of the eutrophic Lake Eymir, Turkey, by biomanipulation after a major external nutrient control I Beklioğlu, Meryem; Tuzun, I (Springer Science and Business Media LLC, 2003-01-01) Nutrient loading in lakes is recognized as a serious threat to water quality. Over 25 years of raw sewage effluent discharge shifted Lake Eymir from a state dominated by submerged plants to a turbid water state. Successful effluent diversion undertaken in 1995 achieved 88% and 95% reductions in the areal loading of total phosphorus (TP) and dissolved inorganic nitrogen (DIN), respectively. Furthermore, the reduced load of TP was very close to the suggested threshold areal load (0.6 g m(-2) yr(-1)) to attain...
Restoration of a shallow Mediterranean Lake by biomanipulation complicated by drought Beklioğlu, Meryem (Schweizerbart, 2008-01-01) Whether fish biomanipulation is an efficient restoration technique in eutrophic warm sub/tropical lakes has been subject to recent debate. Our investigations undertaken in warm Lake Eymir, Turkey show that fish removal increased water clarity during a five-year period. Rapid re-colonisation of submerged plants, Potamogeton pectinatus and Ceratophyllum demersum, occurred. This recovery was achieved at higher total phosphorus (TP) levels than the suggested threshold for stability, probably owing to the nitrog...
Rehabilitation of storm water collection systems of urban environment using the small roads as conveyance channels Tiğrek, Şahnaz; Sipahi, S. O. (2012-12-01) In this study a new grated inlet is proposed for small roads which do not have storm water collection systems. A setup was designed and constructed in the laboratory conditions to calibrate the grated inlet. The inlet is suggested to be installed at the end of the road where the road itself joins to another road or to a street. Thus, newly installed inlet will collaborate with existing storm water collecting system of the main road. Inlet structure covered by slots is installed across a 0.90-m wide flume wh...

Citation Formats

M. Beklioğlu, t. Bucak, Ü. N. Tavşanoğlu, A. İ. Çakıroğlu, and K. Özkan, “Restoration of drought stricken lakes in Semi-Arid climatic region: a system of heavily eutrophic and relatively control lake.,” presented at the 18. SIL Congress, Italy, 2016, Accessed: 00, 2022. [Online]. Available: https://hdl.handle.net/11511/100736.