• Sonuç bulunamadı

Bu çalışmanın amacı Libya Ubari Gölü'ndeki mikrobiyal su kalitesini incelemek ve mikrobiyolojik su analizi, piyasa analizi ve davranışsal araştırma ile uzman görüşmelerini birleştirerek su kalitesinin nasıl arttıralabileceğine çözüm önerileri sunmaktaır. Bu ndenele farklı alanlardan örnekleme yapılma yoluna gidilemiş ve elde edilen verilere göre mikrobiyal kaliteyi etkileyen faktörler değerlendirilmeye çalışılmıştır.

Mikrobiyal analiz neticesinde Escherichia coli bakterinin su toplama alanında ve iletim hatlarında olduğu tespit edilmiş ve bölgede yaşayan haklın yaklaşık % 91 kadarının kullanılan bu su aracılığıyla Escherichia coli bakterisine maruz kaldığı belirlenmiştir. Bu durum mevcut su dağıtımında kullanılan iletim boru hatlarındaki hatalı tasarımların, eksikliklerin ve bakımsızlığın göstergesidir. Sonuç olarak su toplama alanlarında ve iletim hatlarına yapılacak iyileştirmelerle hem mevcut projenin başta mikrobiyolojik olmak üzere diğer bütün yönleri ile su kalitesini izleyebilmemizi sağlayacak hem de kontrol edilebilme imkanı sağlayacağı düşünülmektedir.

Çalışmadan elde edilen bulgular neticesinde; Libya'da içme ve kullanım sularının iyileştirilmesi üzerinde iki temel öneri geliştirilmiştir. Bu önerilerden ilki, su kaynaklarının standardizasyonunu ve kullanılan suyun miktarını, boru hattı projelerinde su kalitesini korumak ve yer seçimi, kaynak veya su kalitesi dahil aylık planların izlenmesi gibi mevcut Libya su tedarik sisteminin iyileştirilerek geliştirilmesidir. İkincisi ise, evlerin su arıtma ihtiyaçlarını karşılamak için köylerin varlığı/test edilmesi, kontaminasyona sebep olabilecek tehlikeli kaynaklardan su kullanımı alışkanlıklarının değiştirilmesi ve güvenli su yönetimi anlayışı oluşturulmasıdır.

KAYNAKLAR

Acharya, G. D., Hathi, M. V., Patel, A. D. & Parmar, K. C. (2008). Chemical properties of groundwater inBhiloda Taluka Region, E-Journal of Chemistry, 5(4), 792- 796.

Alsalman, M. I., Mahabbis, T. M., Elkartehi, E. & Ali, A. (2005). Examine the efficiency of Phragmites australis plant and filaments algae for uptake of heavy metals from industrial water's, Journal of Industrial Research, 12(21), 46-63. Alsalman, M. A., Ibrahim, A. & Musbah, O. (2004). Preliminary Study to Evaluate the Ecological Role of Biological Filter in Water Recurrent 58 Station—in Sebha City—Southern Libya. Zarqa Journal for Research and Studies, 6(1), 177-195.

Al-Tomi, A. S. (2007). Manual of bacteriological examination of drinking water. Department of Microbiology, Biotechnology Research Center, Tripoli, Libya. APHA (American Public Health Association) (1998). Standard Methods for the

Examination of Water and Wastewater, 20th Edition. Edited by Lenore S. Clesceri, Arnold E. Greenberg & Andrew D. Eaton. Washington, DC, American Water Works Association (AWWA) and Water Environment Federation (WEF).

Awad, A. (1991). Technology of drinking and sewage waters in Arabic countries. Arabic Journal of Sciences, 9, 18.

Banciu, H., Sorokin, D. Y., Galinski E. A., Muyzer, G. R. & Kleerebezem, J. G. (2004). Thialkalivibrio halophilus sp. nov., a novel obligately chemolithoautotrophic, facultatively alkaliphilic, and extremely salt-tolerant, sulfur-oxidizing bacterium from a hypersaline alkaline lake. Extremophiles, 8, 325- 334.

Bentzon-Tilia, M., Sonnenschein, E. C. & Gram, L. (2016). Monitoring and managing microbes in aquaculture towards a sustainable industry. Microb Biotechnol, 9(5), 576–584.

Bin-Youssif, A. & Al-Falaha, B. (2002). The First National General Conference for the Environment which was held in Brak city, Libya, in 2002 to find out the level of heavy elements in the water and the sediments, and to assess the environmental role of the bio-filter attached to the Lake, and also to test the extent of validity of such sediments in enriching the area's sandy soil. The First National General Conference for the Environment.

Boros, E. (2003). Alkaline Lakes, In National Ecological Network. N. P.: Authority for Nature Conservation, Ministry of Environment and Water, 2/10/2019,

Cremaschi, M. & di Lernia, S. (1998). The geoarchaeological survey in central Tadrart Acacus and surroundings (Libyan Sahara): Environment & culture, in M. Cremaschi and S. di Lernia (eds), Wadi Teshuinat: Palaeoenvironment and prehistory in south-western Fezzan, Centro Interuniversitario di Ricerca per le Civiltà e l’Ambiente del Sahara Antico, 57, 243-296.

Cremaschi, M. (1998). Late Quaternary geological evidence for environmental changes in south-western Fezzan (Libyan Sahara), in M. Cremaschi and S. di Lernia (eds), Wadi Teshuinat: Palaeoenvironment and prehistory in south- western Fezzan. Centro Interuniversitario di Ricerca per le Civiltà e l’Ambiente Del Sahara Antico, 57, 13-47.

Dalton Research Group (2007). Table of Acid and Base Strength. In University of

Washington, 2/8/2019,

http://depts.washington.edu/eooptic/links/acidstrength.html59.

ElKassas, H. I. (2002). Use of Azolla and Duckweed in the Recovery of Some Trace Elements from Wastewater. Zagazig Journal Agric, 29(4): 1215-1225.

Elssaidi, M. A. (2005). Assessment of Using Treated Sewage Effluent and Accompanied Sludge in Agricultural Purposes, PhD Thesis, Institute of Environmental Studies & Research, Ain-Shams University, Cairo, Egypt. Emhemed, A. M. A., Gaballah, M. S. M. & Gültepe, N. (2017). Microbiological and

physicochemical characteristics of Karaçomak Dam Lake in Kastamonu. Advances in Ecological and Environmental Research, 2(10): 395-403.

Fontes, J. C. & Gasse, F. (1991). Palhydaf (Palaeohydrology in Africa) program: objectives, methods, major results. Palaeogeography, Palaeoclimatology, Palaeoecology, 84, 191-215.

Gasse, F., Tehet, R., Durand, A., Gibert, E. & Fontes, J .C. (1990). The arid-humid transition in the Sahara and the Sahel during the last deglaciation. Nature, 346, 141-146.

Geldreich, E. E. (1996). Characterizing microbial quality of water supply. In: Microbial Quality of Water Supply in Distribution Systems. Boca Raton: CRC Press Inc, 236.

Graham, L. E. & Wilcox, L. W. (2000). Algae. New Jersey: Prentice Hall, 154-168, Upper Saddle River.

Grant, W. D. T. B. (1986). The alkaline saline environment, In: Herbert, R. A. & Codd, G.A. Microbes in Extreme Environments, 25-54.

Grant, S. W. D. (1992). Alkaline environments, In: Lederberg J (Ed) Encyclopaedia of Microbiology. London, Academic Press.

Hare, L. & Carter, J. C. H. (1984). Dial and seasonal physicochemical fluctuations in a small natural West African lake. Freshwat, 14, 597–610.

Helders, S. (2008). Population demographics. 1/8/2019, http://www.world- gazetteer.com.

Hifney, A. F., Issa, A. A. & Adam, M. S. (2009). The influence of the heavy metals (Cd, Ni and Pb) concentrations on the algal distribution as well as species compositions in relation to soil types in Assiut, Assiut University Egypt J Bot, 38, 121-134.

Jones, B. E. (1999). Microbial diversity and ecology of the soda lakes of East Africa In: Microbial Biosystems: New Frontiers. Proceedings of the 8th International Symposium Microbial Ecology. Atlantic Canada Society for Microbial Ecology, Halifax, Canada.

Jones, B. E., Grant, W. D., Duckworth, A. W. & Owenson, G. G. (1998). Microbial diversity of soda lakes. Extremophiles, 2, 191-200.

Jones, B., Grant, W., Collins, N. & Mwatha, W. (1994). Alkaliphiles: diversity and identification”, in: Priest, F. G., Ramos-Cormenzana, A. & Tindall, B. J. Bacterial diversity and systematics. New York, Plenum Press.

Kinawy, S. M. A. (1974). Hydrography and nutrient salts in the water of Lake Edku, Egypt. M. Sci. Thesis. Fac. Sci., Alexandria University, Egypt.

Kouimtzis, T., Samara, C., Voutsa, D. & Zachariadis, G. (1994). Evaluation of chemical parameters in the Aliakmon River, Journal of Environ. Sci. Health, 29(10), 2115-2126.

Kumar, K. S. & Kumar, R. R. (2011). Analysis of water quality parameters of groundwater nearAmbattur Industrial Area. Tamil Nadu, India. Indian Journal of Science and Technology, 4(5), 560-562.

Mono Lake Committee (2007). Chemistry, Strange Water, Strange Towers, In About Mono Lake. 24/6/2019, http://www.monolake.org/about/geolake

Mousa, A. K. (2002). The use of treated sewage water and sludge in arid and semi- arid soils. MSc Thesis, Department of Environment, Faculty of Engineering and Technical Sciences, Sebha University, Brak, Libya.

Nair, G. A., Mohamed, A. I. & Bhuyan, K. C. (2001). Thermobiology of Aramadilo officinalis and Hemilepistus reaumuri (Isopoda: Oniscidea) in Benghazi, Libya. In: Parakash, I. Ecology of desert environments. Jodhpur, Scientific Puplishers.

Nessim, R. B. & El-Deek, M. S. (1995). The influence of Land- Based sources on the nutrients level in Abu- Qir. Bay. Journal of Bulletin High Institute of Public Health, 25(1): 209-220.

Niyogi, K. (2005). Shigellosis. J. Microbiol, 43(2): 133-143.

Nshekanabo, N. & Wozei, E. (1997). Spring water quality improvement in slums. Sanitation and water for all. In: Proceedings of 24th WEDC Conference, Islamabad, Pakistan.

Pallas, P. (1978). Water resources in the Socialist People’s Libyan Arab Jamahiriya. Proceedings of the 2nd Symposium on the Geology of Libya.

Riley, J. P. & Skirrow, G. (1961). Dissolved gases other than carbon dioxide. Chemical Oceanography, 1,197-223.

Sacchi, G. A. A., Rivetta, M. & Cocucci, E. (1999). Radical absorption and bioaccumulation of 60 heavy metals in plants: problems and prospects. Impattoambientale-Di-Metalli-Pesanti-Ed-Elementi-In-Tracce, 65-76.

Shakweer, L. M., El-Ebiary, E. H. & Zaki, M. A. (1998). Comparative study on the major biochemical constituents in the muscles of Mugil Cephalusinhabiting the Mediterranean water, the northern delta lakes and fish farms of Egypt. Bulletin Nat Ins Oceanografi Fisheries, 24, 79-101.

Shata, M. A. (2000). Lithofacies characteristics of subsurface sediments of Lake Edku. Egypt. 14, 24-30.

Steel, R. G. D. & Torrie, H. J. (1980). Principles and Procedures of Statistics: A Biometical Approach (2nd Ed). NY, U.S.A., McGraw-Hill Pub.

Strickland, T. & Parsons, R. (1972). A Practical Handbook of Seawater Analysis. 2nd ed. Canada, Bull Fish Res Bd.

Szabo, B. J., Haynes, C. V. & Maxwell, T. A. (1995). Ages of Quaternary pluvial episodes determined by uraniumseries and radiocarbon dating of lacustrine deposits of Eastern Sahara. Palaeogeography, Palaeoclimatology, Palaeoecology, 113, 227-242.

Trivedy, R. K. & Goel, P. K. (1984). Chemical and Biological Methods for Water Pollution Studies. Karad, India, Environmental Publication

Welch, P. S. (1952). Limnology. 2nd Edition New York, Toronto, and London, Mc Graw- Hill, Book Company, Inc.

WHO (World Health Organization) (1996). Guidelines for drinking-water quality, health criteria and other supporting information. Switzerland: WHO; 61. White, K., McLaren, S., Black, S. & Parker, A. (2000). Evaporite minerals and

organic horizons in sedimentary sequences in the Libyan Fezzan: implications for palaeoenvironmental reconstruction, in McLaren, S. J. & Kniveton, D. R., Linking Climate Change to Land Surface Change: 193-208.

Willock, R. J., Stevenson, C. D. & Robert, C. A. (1981). An inter-laboratory study of dissolve oxygen in water. Water Research, 15, 321-325.

Zaky, F. A. (2003). Rhizofiltration of heavy metals from industrial wastewater. M.Sc. Thesis, Institute of Environmental Studies & Research, Ain-Shams University Cairo.

ÖZGEÇMİŞ

Adı ve Soyadı : Salim Ali Salim OMAR Doğum Tarihi : 30.07.1981

Medeni Hali : Evli

Dil : Arapça, İngilizce, Türkçe E-posta : salemmsalata29@gmail.com

Öğrenim Geçmişi

Lise : Otman Algezani, Msallata-Libya, 1999. Lisans : Tripoli Universitesi, Tripoli-Libya, 2004.

İş Deneyimi

Benzer Belgeler