NAZİK GÖLÜ (BİTLİS, TÜRKİYE) FİTOPLANKTONUNUN MEVSİMSEL DEĞİŞİMLERİ

Yıl 2017, , 219 - 235, 01.10.2017

Feray Sönmez , Seçil Güneş Nurten Özbey Tunay Şeker Gülden Ersoy

https://doi.org/10.3153/JAEFR17024

Öz

Bu
çalışma, Nazik Gölü fitoplanktonunun mevsimsel deðiþimlerinin belirlenmesi
amacıyla, 3 istasyonda ve Ocak 2014-Şubat 2015 tarihleri arasında mevsimsel su
ve fitoplankton örnekleri alınmıştır. Nazik Gölü’nden
alýnan su örneklerinde sıcaklık, pH, çözünmüþ oksijen, oksijen doygunluğu,
elektriksel iletkenlik ölçümleri ve klorür, sülfat, nitrat, toplam azot, toplam
fosfor ve klorofil a analizleri
yapılmıştır. Yapılan çalışma sonucunda, Nazik Gölü’nün genel şartlar bakımından
I. sınıf su kalitesine sahip olduğu belirlenmiştir. Gölde Bacillariophyta’ya
ait 46, Charophyta’ya ait 3, Chlorophyta’ya ait 2, Cyanophyta’ya ait 5 ve
Dinophyta’ya ait 1 olmak üzere toplam 57 takson kaydedilmiştir. Bu gruplara ait
alglerden en fazla türle temsil edilenler Bacillariophyta’dan Cymbella, Fragilaria, Navicula ve Nitzschia (4’er takson) olmuştur.
İstasyonlarda tespit edilenlere göre bakıldığında takson sayısı, en fazla 52
taksonla III. istasyonda, en az 37 takson olarak I. istasyonda kaydedilmiştir.

Anahtar Kelimeler

Nazik gölü, Fitoplankton, Mevsimsel değişim, Bitlis, Türkiye

THE SEASONAL VARIATIONS OF PHYTOPLANKTON OF NAZİK LAKE (BİTLİS, TURKEY)

Öz

This study was carried out to determine phytoplankton and water
quality of Nazik Lake within the boundaries of Bitlis province. The study was
conducted between January 2014 and February 2015, and surface water samples
were taken at sesonality intervals from three sampling stations on the lake.
The measurements of temperature, pH, dissolved oxygen, saturation of oxygen,
electrical conductivity and analysis of chloride, sulfate, nitrate, total
nitrogen, total phosphorus and chlorophyll a
were performed in water samples. Nazik Lake has first class quality of water regarding
the results of the surface water measurements and analysis. A total of algal taxa have been recorded;
46 taxa from Bacillariopyhta, 3 from Charophyta, 2 from Cyanophyta and 1 from
Dinophyta. Among these algae, Cymbella,
Fragilaria, Navicula ve Nitzschia (4
taxa) were the noticable genera represented in higher numbers of species. With
respect to the stations, the highest number of the taxa was recorded in station
III with 52 taxa and least taxa in the station I (37 taxa).

Anahtar Kelimeler

Nazik lake, Phytoplankton, Seasonal distribution, Bitlis, Turkey

Kaynakça

• Anonim (2012). Yüzeysel Su Kalitesi Yönetimi Yönetmeliği 30 Kasım 2012 tarih 28483 sayılı Resmi Gazete, Ankara.
• APHA (1995). Standart Methods for the Examination of Water and Wastewater. 19th edition. America Public Health Association, Washington, DC. 1075 pp.
• Akbulut, A. & Yıldız, K. (2002). The planktonic diatoms of Lake Çıldır (Ardahan-Turkey). Turkish Journal of Botany, 26, 55-75.
• Akköz, C., Demiryürek, E. & Küçüködük, M. (1998). Beşgöz Gölünün (Sarayönü, Konya) alg florası. Süleyman Demirel Üniversitesi, Fen-Edebiyat Fakültesi Dergisi, 15, 32-40.
• Atıcı, T. & Obalı, O. (2002). Yedigöller ve Abant Gölü (Bolu) fitoplanktonunun mevsimsel değişimi ve klorofil-a değerlerinin karşılaştırılması. Ege Üniversitesi Su Ürünleri Dergisi, 19(3-4), 381-389.
• Alp, M.T. (2002). Hazar gölü’nün DSİ eğitim tesisleri ile Gezin Beldesi arasında kalan kısmın kıyı (littoral) algleri ve mevsimsel değişimleri. Fırat Üniversitesi, Fen Bilimleri Enstitüsü, Doktora tezi. 130 s. Elazığ.
• Cho, K.J., Shim, J.K., Kwak, S.K. and Lee, O.H. (1998) Diatom genus Stephanodiscus as eutrophication indicator for water quality assessment. Korean Journal of Environmental Biology, 31, 204-210.
• Çelekli, A. & Köylüoğlu, O. (2006). Net planktonic diatom (Bacillariophyceae) composition of Lake Abant (Bolu). Turkish Journal of Botany, 30, 331-347.
• Elmacı, A. & Obalı, O. (1998). The algal flora of the littoral region in Lake Akşehir. Turkish Journal of Biology, 22, 81–98.
• Guiry, M.D. & Guiry, G.M. (2017). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org/search/species/detail (Ziyaret 1 Mart 2017).
• Hong, S.-S., Bang, S.-W., Kim, Y.-O. and Han, M.-S. (2002). Effects of Rainfall on the Hydrological Conditions and Phytoplankton Community Structure in the Riverine Zone of the Pal’tang Reservoir, Korea. Journal of Freshwater Ecology, 17, 507-520.
• Hutchinson, G.E. (1967). A Treatise on Limnology. I. Introduction to lake Biology and Limnoplankton. Vol. 2, John Wiley and Sons, New York, pp: 1115.
• ISO (1986). Water Quality. Determination of Nitrate, Part 1: 2, 6-Dimethylphenol Spectrometric Method, International Organization for Standardization, ISO 7890-1, Geneva.
• İşbakan Taş, B., Gönülol, A. & Taş, E. (2002). Study on the seasonal variation of the phytoplankton of Lake Cernek (Samsun-Turkey). Turkish Journal of Fisheries and Aquatic Sciences, 2, 121-128.
• John, D.M., Whitton, B.A. & Brook, A.J. (2003). The Freshwater Algal Flora of the British Isles, An identification guide to freshwater and terrestrial algae. Cambridge University Press, 702 p. Cambridge UK. ISBN 0 521 77051 3
• Jung, S.W., Lee, J.H. & Yoo, J.S. (2003). Environmental studies of the lower part of the Han River V: blooming characteristics of phytoplankton communities. Algae 18, 255–262.
• Karacaoğlu, D., Dere, Ş. & Dalkıran, N. (2004). A taxonomic study on the phytoplankton of Lake Uluabat (Bursa). Turkish Journal of Botany, 28, 473-485.
• Kılınç, S. (1998). A study in the seasonal variation of phytoplankton in Hafik Lake (Sivas, Turkey). Turkish Journal of Botany, 22, 35-41.
• Kilham, P., Kilham, S. & Hecky, R.E. (1986) Hypothesized resource relationships among African planktonic diatoms. Limnology and Oceanography, 31, 1169-1181.
• Koçer, M.A.T. & Şen, B.(2012). The seasonal succession of diatoms in phytoplankton of a soda lake (Lake Hazar, Turkey). Turkish Journal of Botany, 36(6), 738-746.
• Koçer, M.A.T. & Şen, B.(2014). Some factors affecting the abundance of phytoplankton in an unproductive alkaline lake (Lake Hazar, Turkey). Turkish Journal of Botany, 38, 1-10.
• Krammer, K. & Lange-Bertalot, H. (1986). Bacillariophyceae. 1. Teil: Naviculaceae. in Ettl, H., Gerloff, J., Heynig, H. and Mollenhauer, D. (eds) Süsswasser flora von Mitteleuropa, Band 2/1. Gustav Fischer Verlag: Stuttgart, New York. 876 pp.
• Krammer, K. & Lange-Bertalot, H. (1988). Bacillariophyceae. 2. Teil: Bacillariaceae, Epithemiaceae, Surirellaceae. in Ettl, H., Gerloff, J., Heynig, H. and Mollenhauer, D. (eds) Süsswasserflora von Mitteleuropa, Band 2/2. VEB Gustav Fischer Verlag: Jena. 596 pp.
• Krammer, K. & Lange-Bertalot, H. (1991a). Bacillariophyceae. 3. Teil: Centrales, Fragilariaceae, Eunotiaceae. in Ettl, H., Gerloff, J., Heynig, H. and Mollenhauer, D. (eds) Süsswasserflora von Mitteleuropa, Band 2/3. Gustav Fischer Verlag: Stuttgart, Jena. 576 pp.
• Krammer, K & Lange-Bertalot, H. (1991b). Bacillariophyceae. 4. Teil: Achnanthaceae, Kritische Ergänzungen zu Navicula (Lineolatae) und Gomphonema, Gesamtliteraturverzeichnis Teil 1-4. in Ettl, H., Gärtner, G., Gerloff, J., Heynig, H. and Mollenhauer, D. (eds) Süsswasserflora von Mitteleuropa, Band 2/4. Gustav Fischer Verlag: Stuttgart, Jena. 437 pp.
• Kobanova, G.I. & Genkal, S.I. (1989) Representatives of the genus Stephanodiscus Grun. (Bacillariophyta) in the Angara River reservoirs and their ecological features. Biol Vnutr Vod 81, 29-32.
• Leitao, M. (1995) Eutrophication du Loir et son incidence surl’usine d’eau potable de la Fleche (Sar the). Techniques Sciences Méthodes, 1, 31-37.
• Lorenzen, C.J. (1967). Determination of chlorophyll and pheo-pigments: spectrophotometric equations. Limnology and Oceanography, 12, 343-346.
• Lund, J.W.G. (1965). The Ecology of Freshwater Pytoplankton. Biological Reviews, 40, 231-293.
• Maraşlıoğlu, F., Soylu E.N. & Gönülol, A. (2005). Seasonal variation of the phytoplankton of Lake Ladik Samsun, Turkey. Journal of Freshwater Ecology, 20(3), 549-553.
• Margalef, R. (1968). Perspective in Ecological Theory. Uni. of Chicago. Press. pp112.
• Moss, B. (2009). Ecology of Freshwaters, Man and Medium, Past to Future. Wiley-Blacwell, 3rd Edition, Oxford, UK, 572 p.ISBN: 978-1-4443-1342-0
• Obalı, O., Gönülol, A. & Dere, Ş. (1989). Mogan Gölü Kıyı Bölgesi Alg Florası. Ondokuzmayıs Üniversitesi Fen Dergisi, 1(3), 33-53.
• Odum, E.P. (1971). Fundamentals of Ecology. 3rd. Edn. W.B.Saunders Company, Philadelphia, pp: 574. ISBN-13:978-0534420666 ISBN-10:0534420664
• OECD (1982). Eutrophication of waters. Monitoring, assessment and control. OECD Cooperative programme on monitoring of inland waters (Eutrophication control). Environment Directorate, OECD, Paris, 154p.
• Pielou, E.C. (1969). An introduction to Mathematical Ecology. John Wiley and Sons, New York.
• Reynolds, C.S. (1984). The Ecology of Freshwater Phytoplankton. Cambridge University Press, Cambridge, 384p.
• Round, F.E. (1953). An Investigon of two Bentic Algal Communities in Malharm Tarn, Yorkshire, Journal of Ecology, 41, 97-174.
• Round, F.E. (1984). The Ecology of Algae, Cambridge University press, 664 p., USA.
• Shannon, C.E. & Weawer, W. (1949). The mathematical theory of communication. Univ. Of Illions Press, Urbana 177 pp.
• Sorensen, T., (1948). “A method of establishing groups of equal amplitude in plant society based similarity of species content,” Kongelige Danske Videnskabernes Selskab, 5, 1-34.
• Sonmez, F. & Şen, B.(2011). Seasonality and Distribution of Epilithic Diatoms in an Alkaline Lake (Lake Hazar, Elazıg, Turkey). Fresenius Environmental Bulletin, 20(6), 1458-1464.
• Şen, B. (1988). Hazar Gölü (Elazığ) alg florası ve mevsimsel değişimi üzerine gözlemler. Kısım I. Litoral Bölge. IX. Ulusal Biyoloji Kongresi 3, 289-298, Sivas.
• Şen, B., Yıldız, K., Akbulut, A. & Atıcı, T. (1994). Karamuk Gölü planktonundaki Bacillariophyta üyeleri ve su kalitesinin değerlendirilmesi. XII. Ulusal Biyoloji Kongresi Bildiriler Kitabı, 166-172.
• Şen, B., Topkaya, B. & Nacar, V. (1995). Hazar Gölü algleri ve trofik düzeyi. I. Hazar Gölü ve Çevresi Sempozyumu, 149-152, Elazığ.
• Wetzel, R.G. (2001). Limnology: Lake and River Systems. 3rd. Edn. Academic Press, San Diego, USA. ISBN-13:978-0-12-744760-5 ISBN-10:0-12-744760-1
• Wetzel, R.G. & Likens G.E. (1991). Limnological analyses. Second Edition, Springer-Verlag, New York, pp:391. https://doi.org/10.1007/978-1-4757-4098-1
• WFD (2000). EU Water Framework Directive (WFD) 2000/60/EC, 23.10.2000.
• Yıldırım, V. (1995). Hazar Gölü (Gölcük) Sivrice İlçesi tarafındaki koyun temiz ve kirli kesimlerindeki fitoplankton ve bentik alg florasının araştırılması. Fırat Üniversitesi Fen Bilimleri Enstitüsü, Doktora tezi 110 s., Elazığ. Yılmaz N (2007). A taxonomic study on the phytoplanktonic algal flora on the littoral region in the west part of Lake Sapanca. İstanbul University Journal of Fisheries, 23, 47–57.
• Yılmaz, N. & Aykulu, G. (2010). The Seasonal variation of the phytoplankton density on the surface water of Sapanca Lake, Turkey. Pakistan Journal of Botany, 42(2), 1213-1224.
• Yılmaz, N. & Güleçal, Y. (2012). Phytoplankton community of Terkos Lake and its influent streams, Istanbul, Turkey. Pakistan Journal of Botany, 44(3), 1135-1140.
• URL-1, 2017. https://www.google.com.tr/maps/place/Nazik (Ziyaret 1 Mart 2017).
• URL-2,2017. http://mevzuat.basbakanlik.gov.tr (Ziyaret 1 Mart 2017).