Mogan Gölü Havzasında Tarımsal Kirliliğin Kontrolü Amaçlı Yönetim Seçeneklerinin Oluşturulmasına Yönelik Modelleme Çalışması

2016-12-01

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Evaluation of the best management practices to control agricultural diffuse pollution in lake mogan watershed with swat model
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Lake Mogan which is located in Gölbaşı County, Ankara, Turkey is one of the most important wetlands of Turkey and it was declared as Special Environmental Protection Region in 1990. Total area of semi-arid Lake Mogan watershed is 970 km2 and dry farming is practiced approximately in 40% of the basin. Therefore, agricultural diffuse source pollution is a serious concern in the watershed. In the context of this thesis, the effects of implementation of different agricultural best management practices on sedime...
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In this study, yearly and seasonally nitrogen retention dynamics of reed beds surrounding Lake Mogan were investigated by comparing surface aerial nitrogen load and in-lake concentrations. The analyses were performed separately for nitrate-N, ammonium-N and dissolved inorganic nitrogen (sum of nitrate-N and ammonium-N) to reveal differences between them in terms of retention dynamics. 1998, 1999 and 2002 were relatively high-load years in terms of DIN-input to reed beds surrounding Lake Mogan, compared with...
Mogan Gölü'ne taşınan kirlilik yükünün tespiti ve gölün kirlilik seviyesinin belirlenmesi
Alp, Emre(2013-12-31)
Ankara Metropolitan alanın yaklaşık 20 km güneyinde yer alan ve bu nedenle yoğun kirlilik baskısı altında bulunan Mogan-Eymir Gölleri ve yakın çevresi 22.10.1990 tarih ve 90/1117 sayılı Bakanlar Kurulu Kararıyla Özel Çevre Koruma Bölgesi ilan edilmiş olup göllerin doğal durumlarının korunması amacıyla Tabiat Varlıklarını Koruma Genel Müdürlüğü (eski ismi ile Özel Çevre Koruma Kurumu Başkanlığı) tarafından gerekli araştırma , planlama ve proje çalışmaları başlatılmıştır. Mogan Gölü havzasının %65’inde kuru t...
Role hydrology, sewage effluent diversion and fish on mass balance of nutrients in a system of shallow lakes Mogan and Eymir, Turkey
Karapınar, Burcu; Beklioğlu, Meryem; Department of Biology (2005)
In this study, annual total phosphorus (TP) budget and dissolved inorganic nitrogen (DIN) load were constructed for Lakes Mogan and Eymir for the period of eight years from 1997 to 2004 and the period of ten years covering from 1993 to 1995 and 1997 to 2004, respectively. Lake Mogan experienced seasonal and interannual water level fluctuations. Low water level experienced in 2001 led to decrease in the in-lake TP amount whereas 2-fold increase in the in-lake DIN amount was recorded. Also, high hydraulic res...
Modeling of mogan and eymir lakes aquifer system
Yağbasan, Özlem; Yazıcıgil, Hasan; Department of Geological Engineering (2007)
Mogan and Eymir Lakes, located 20 km south of Ankara, are important aesthetic, recreational, and ecological resources. Dikilitaş and İkizce reservoirs, constructed on upstream surface waters, are two man-made structures in the basin encompassing an area of 985 km2. The purpose of this study is (1) to quantify groundwater components in lakes’ budgets, (2) to assess the potential impacts of upstream reservoirs on lake levels, and (3) to determine effects of potential climatic change on lakes and groundwater l...
Citation Formats
E. Alp, “Mogan Gölü Havzasında Tarımsal Kirliliğin Kontrolü Amaçlı Yönetim Seçeneklerinin Oluşturulmasına Yönelik Modelleme Çalışması,” 2016, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/71556.