Serap PULATSÜ, Akasya TOPÇU, Emre YILMAZ

Göllerde Ötro kasyonun Kontrolü: Sediment Tarama Uygulamaları

Sediment tarama, ötro kasyonun kontrolü amacıyla kullanılan göl içi yönetim uygulamalarından biridir. Bu çalışmada, sediment tarama yönteminin amaçları, avantaj ve dezavantajları ile kullanılan ekipmanlar ele alınmıştır. Ayrıca bu çerçevede, farklı özellikteki göllerde yapılan bazı çalışmalar sunulmuştur. Göl yönetimlerinde sediment tarama, uygun ekipman seçildiğinde ve bilimsel veriler ışığında uygulandığında başvurulan bir teknik olarak geçerliliğini korumaktadır.

Anahtar Kelimeler:

Göller, iç yükleme, ötro kasyon, sediment

Eutrophication Control in Lakes: Sediment Dredging

Sediment dredging used to control the eutrophication of lakes is one of the internal management implementations. In this study, sediment dredging purposes the advantages and disadvantages of the method with the used equipments, were discussed. Also in this context, some of the case studies conducted in lakes with different characteristics were also presented Sediment dredging practices, when proper equipments are used and applied in the light of scienti c data refers as a prevailed technique in lake management.

Keywords:

internal loading, eutrophication,

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Anonymous 2013. Lake Dredging. http://www.epa.state.il.us/ water/conservation/lake-notes/lake-dredging/lake-dredging. pdf. (Erişim tarihi: 15.12.2013).
Ayoub GM, Kopman B, Pandya N, 2001. Iron and Aluminium Hydroxy (Oxide) Coated Filter Media for Low-Concentration Phosphorus Removal. Water. Environ. Res., 73: 478-485.
Balkaya N, Balkaya M, 2005. Sedimanlar İçin Kullanılan Dip Tarama Yöntemleri. Kentsel Altyapı Ulusal Sempozyumu, 15-16 Aralık 2005. Anemon Otel, Eskişehir.
Boyd CE, 1995. Bottom Soils, Sediment, and Pond Aquaculture. New York.
Burley KL, Prepas EE, Chambers PA, 2001. Phosphorus Release from Sediments in Hardwater Eutrophic Lakes: The Effects of Redox-Sensitive and –Insensitive Chemical Treatments. Freshwater Biology, 46: 1061-1074.
Can eld DE, Langeland JrKA, Linda SB, Haller WT, 1985. Relations Between Water Transparency and Maximum Depth of Macrophyte Colonization in Lakes. J. Aquat. Plant Manage., 23:25-28.
Cooke GD, Welch EB, Newroth PR, 1993. Restoration and Management of Lakes and Reservoirs, 2nd ed. Lewis Publishers, Boca Raton.
Hilt S, Gross EM, Hupfer M, Morscheid H, Mahlmann J, Melzer A, Poltz J, Sandrock S, Scharf EM, Schneider S, Weyer K, 2006. Restoration of Submerged Vegetation in Shallow Eutrophic Lakes - A Guidline and State of the Art in Germany. Limnologica. 36:155-171.
Jeppensen E, Kristensen P, Jensen JP, Soendergaard M, Mortensen E, Lauridsen T, 1991. Recovery Resilience Following a Reduction in External Phosphorus Loading of Shallow, Eutrophic Danish Lakes: Duration, Regulating Factors and Methods for Overcoming Resilience. Mem. Ist. Ital. Idrobiol.48: 127-148.
Jeppensen E, Kristensen P, Jensen JP, Soendergaard M, Mortensen E, Lauridsen T, 1999. Lake and Catchment Management in Denmark. Hydrobiologia, 395/396:419-432.
Kisand A, 2005. Distribution of Sediment Phosphorus Fractions in Hypertrophic Strongly Strati ed Lake Verevi. Hydrobiologia. 547: 33-39.
Kleeberg A, Kozerski HP, 1997. Phosphorus Release in Lake Graβer Müggelsee and Its Implications for Lake Restoration. Hydrobiologia, 342/343: 9-26.
Klein J, 1997. Sediment Dredging and Macrophyte Harvest as Lake Restoration Techniques. Restoration and Reclamation Review. Student On-Line Journal, Vol. 2, No.2.
Larsen DP, Schults DW, Malueg KW, 1981. Summer internal phosphorus supplies in Shagawa Lake, Minnesota. Limnol. Oceanogr. 26:740-753
Lee AJ, Lee GF, 2005. Water Quality Aspects of Dredged Sediment Management. Water Encyclopedia: Water Quality and Resource Development, Wiley, Hoboken, NJ pp 122-127.
Liu AJ, Kong FX, Wang D, 2006. Water Quality Risk Assessment for Sediment Dredging Operations, Wulihu in Taihu Lake. U.S. National Library of Medicine National Instute of Health, PubMed. 27(10):1946-52.
Palermo MR, Schroeder PR, Estes TJ, Francingues NR, 2008. Technical Guidelines for Environmental Dredging of Contaminated Sediments.
http://www.epa.gov/superfund/health/conmedia/sediment/ pdfs/dredging_guidance.pdf.
Perkins RG, Underwood GJC, 2002. Partial Recovery of a Eutrophic Reservoir Through Managed Phosphorus Limitation and Unmanaged Macrophyte Growth. Hydrobiologia, 481: 75-87.
Peterson SA, 2007. Lake Restoration by Sediment Removal. Journal of the American Water Resources Association. 18:3-423-436.
Pulatsü S, Akçora (Topçu) A, Köksal F, 2003. Sediment and Water Phosphorus Characteristics in a Pond of Spring Origin, Sakaryabaşı Springs Basin, Turkey. Wetlands, 23(1):200-204.
Pulatsü S, Topçu A, 2006. Sakaryabaşı Batı Göleti’nde (Türkiye) Sedimentten Fosfor Salınımının Tahmini. Ege Üniv. Su Ürünleri Fakültesi Dergisi. 23 (1/1): 119-121.
Pulatsü S, Topçu A, Kırkağaç M, Köksal G, 2008. Sediment Phosphorus Characteristics in the Clearwater State of Lake Mogan, Turkey. Lakes & Reservoirs: Research and Management 13: 197-205.
Riley ET, Prepas EE, 1984. Role of Internal Phosphorus Loading into Shallow, Productive Lakes in Alberto, Canada. Can. J. Fish. Aquat. Sci., 41: 845-855.
Ryding SO, 2006. Lake Trehörningen Restoration Project. Changes in Water Quality After Sediment Dredging. Hydrobiologia. Volume 91-92. 549-558.
Sezer K, 2010. Göllerin Yönetiminde Sediment Tarama Uygulamaları. Ankara Üniversitesi Fen Bilimleri Enstitüsü Dönem Projesi 35 s.
Sondergaard M, Jeppesen E, Jensen JP, Lauridsen T, 2000. Lake Restoration in Denmark. Lakes & Reservoirs: Research and Management. 5:151-159.
Tolun L, Mehmetli E, Tosun C, Tuğrul S, Sur Hİ, 2011. Dip Tarama Malzemesinin Yönetimi ve Boşaltım Alanlarında Potansiyel Etkilerin Değerlendirilmesi. TÜBİTAK MAM, KÇKK, Namık Kemal Üniversitesi, Tekirdağ.
Topcu A, Pulatsu S, 2008. Phosphorus Fractions in Sediment Pro les of the Eutrophic Lake Mogan, Turkey. Fresenius Environmental Bulletin, 17 (2): 164-172.
Topçu A, 2011. Göl ve Göletlerde Sedimente Yönelik Fosfor İnaktivasyon Uygulamalarının Sucul Canlılar Üzerine Etkileri. Hasad Hayvancılık, 26 (309): 60-63.
Topçu A, Pulatsü S, 2011. Sakaryabaşı (Çifteler-Eskişehir) Balık Üretim ve Araştırma İstasyonu’nun Su Kaynağı Batı Göleti: Sediment Kaynaklı İnorganik Azot Salınımının Araştırılması. Ekoloji, doi: 10.5053/ekoloji.2011.789.
Wang XY, Feng J, 2007. Assessment of the Effectiveness of Environmental Dredging in South Lake, China. U.S. National Library of Medicine National Instute of Health, PubMed. 40(2):314-22.
Welch EB, Jacoby JM, 2004. Pollutant Effects in Freshwater. Applied Limnology Third edition. Spon Press London and New York.