DOCSLIB.ORG

Concentrations of Some Heavy Metals in Water, Sediment, and Some

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Concentrations of Some Heavy Metals in Water, Sediment, and Some Internatıonal Journal of Natural and Engineering Sciences 7 (3): 56-62, 2013 ISSN: 1307-1149, E-ISSN: 2146-0086, www.nobel.gen.tr Concentrations of some Heavy Metals in Water, Sediment and some Living Organisms from the Zamanti River in Turkey Didem AYDIN1 Omer Faruk COSKUN2* 1Erciyes University, Faculty of Sciences, Department of Biology 38039, Kayseri, Turkey 2Erciyes University, Institute of Science 38039, Kayseri, Turkey *Corresponding author: Received: October 15, 2013 E-mail: [email protected] Accepted: December 12, 2013 Abstract Water samples, sediments, aquatic plant (Nasturtium officinale) and fish species (Oncorhynchus mykiss, Cyprinus carpio) from the Zamantı River of Turkey were analyzed quantitatively for the presence of chromium, manganese and cadmium using an Atomic Absorption Spectrophotometer. The samples were collected from three stations. Water quality parameters, such as temperature, pH, dissolved oxygen and electrical conductivity were measured. According to the findings; pH value varied between 8.15-8.6. The gradual order of metals in water, sediment, Nasturtium officinale and fish species were given as follow; Mn>Cr>Cd in water, Mn>Cr>Cd in sediment, Mn>Cr>Cd in Nasturtium officinale , Mn>Cr>Cd in fish species. In comparison to international standards, low Cd and Cr levels were identified in all of the water, sediment, plant and fish samples. Mn levels were also low in the sediment, plant and fish samples. Only in the water samples were the Mn levels higher in comparison to the EC (Europian Community, 1998) and EPA (Environment Protection Agency, 2002) standard. Keywords: Cyprinus carpio, heavy metals, Nasturtium officinale, Oncorhynchus mykiss, Zamantı River. INTRODUCTION sediments is important for determining these metals’ environmental effects on local communities. In rivers, a correlation is observed between the concentration of heavy Pollutants and environmental pollution can lead to metals in the bottom sediments and the concentration of significant problems for both living organisms and heavy metals in water [11]. societies. The increases in worldwide population, as well as Fish are in important source of food for humans. They the advances in technology, contribute significantly to represent a rich source of protein, polyunsaturated fatty environmental pollution [1]. In our day, pollutants are acids (particularly omega-3 fatty acids), calcium, zinc (Zn) being constantly being released into the air, soil, and iron (Fe) [12]. Fish require certain metals to maintain underground water sources, lakes and rivers [2, 3]. As a and sustain their normal metabolic functions [13]. type of pollutant, heavy metals can accumulate in aquatic However, excessive intake of these metals can also lead to environments and lead to significant toxic effects [4]. In toxic effects. Heavy metals released as a result of various recent years, there has been a considerable rise in the physicochemical processes can be taken up by other number of problems associated with heavy metal pollution organisms through the food chain [3, 14]. Fish samples are in aquatic environments. Even small quantities of heavy one of the most commonly used indicators for freshwater metals can contribute significantly to environmental systems, and are employed to estimate and identify the pollution. levels of trace element pollution [15]. For this reason, Heavy metals can be classified as toxic, semi-essential numerous studies have been published on the measurement and essential [5]. Essential heavy metals can cause toxic of heavy metals in fish [10, 16-18]. effects in organisms when present in excessive quantities All metal ions, even those required for essential [6]. The concentration of certain metals in aquatic functions in plants, are extremely toxic to the metabolism environments can increase due to the release of of living organisms if taken in excessive quantities [19]. agricultural, domestic and industrial wastes into water Metals can lead to oxidative stress in plants through the sources. Suspended or dissolved heavy metals and other formation of free radicals [20]. Plants posses various pollutants can be taken up by living organisms, or they can tolerance and resistance mechanisms against metal ions precipitate and accumulate in sediments. Most lakes, rivers [21, 22]. Every plant species demonstrates a different type and ocean sediments have been contaminated with of tolerance to different pollutants [23]. Aquatic pollutants. In the past ten years, the number of studies marcophytes accumulate heavy metals in their tissues. performed to demonstrate the environmental effects of Many studies have been conducted regarding the heavy metals in river and lake fish and sediments have accumulation of metals in aquatic plants [24-28]. For this increased [7- 10]. The distribution and levels of metals in reason, these plants can potentially be used for the sediment environments neighboring residential areas can biological filtering and treatment of certain metals in water provide evidence on the effect of humans on aquatic [29]. environments. Assessing the accumulation of metals in D. Aydin and O. F. Coskun / IJNES, 7 (3): 56-62, 2013 57 The aim of this study was to determine the concentration The branchia tissues were dissected using pincers and of certain heavy metals in water, sediment, plant scalpel, then 0.5 g of each was taken by weighing them on (Nasturtium officinale) and fish (Oncorhynchus mykiss and an analytical balance and put into microwave. They were Cyprinus carpio) samples from the Zamantı River, and to left to cool down the solvation process and transferred into provide information regarding the heavy metal levels of volumetric flasks after dilution. The prepared samples were these samples. Furthermore, this study will allow us to analyzed using the ICP-OES device. obtain information on the overall health of the The presence or absence of significant differences abovementioned organisms in this river ecosystem. between the Mn, Cd and Cr levels measured in Plant-root, Plant-body, water, sediment and fish samples from MATERIALS AND METHODS different stations was tested with the Kruskal Wallis test, which is a nonparametric test. For each heavy metal parameter, the mean and standard deviation of triplicate The headwater of the Zamanti River, which is the measurements was calculated. All statistical analyses were subject of the study, is located in the village of Serefiye, performed using SPSS 15.0 statistical software. The results Uzunyayla in the Pınarbası district of the province of were considered significant in the case of p < 0.05. Kayseri, at an elevation of 1637 meters. The Zamantı River then unifies with the Göksu River at about 80 km from Adana and they form the Seyhan River, which flows into RESULTS AND DISCUSSION the Mediterranean Sea. The Seyhan River is 560 km long 2 and its basin area is 20,100 km . The Zamantı River is Certain physical parameters of the Zamantı River were made up of quite a number of creeks and brooks. The part measured at three different stations; a comparative of the Zamanti River examined in this study is between the evaluation of these physical parameters is shown in Table location of its headwaters (Serefiye Village) and Bahcelik 1. The average water temperature of the Zamanti River Dam Lake (Pınarbaşı), where it flows first. Three stations during the course of the study was dedected as 8.6 oC. The equally distributed in the specified area were determined highest temperature was measured at the 1st station (10.1 during the study. oC); and the lowest temperature was measured at 2nd Some environmental parameters were studied at each station (6.2 oC). The pH values did not differ much among station during the field study using a multiparameter the stations and were determined to be 8.49 on the average. device. The water samples were taken in accordance with The lowest dissolved oxygen levels were measured at the the sampling rules from the stations located on the river 1st station (86 %) and the highest dissolved oxygen levels [30]. The pH, temperature, dissolved oxygen and electrical were measured at the 2nd station (108 %). The electrical conductivity values of the water samples were measured in conductivity values were measured to be 340, 438, and 440 the field using a WTW Multi 3400i device. microsiemens/cm at the 1st, 2nd, and 3rd stations respectively The water samples that were brought to the laboratory (Table 1). The results acquired from some environmental were filtered using a membrane filter of 0.45 μm pore parameters of the Zamanti River are shown in Table 1. diameter in order to detect the dissolved elements. The Although the pH values differ according to some water samples taken from the filtrate was buffered using environmental parameters measured at all of the stations, nitric acid. An appropriate volume of nitric acid was added. the water was found to be 1st class quality in terms of The sample was prepared for analysis by sealing and temperature and dissolved oxygen levels. However, the mixing the tube. The contents of the dissolved elements lightly alkali nature of the water stems mostly from the were measured using an ICP-OES device in compliance presence of bicarbonate ions. The temperature with relevant standards. measurements were found to be low. Since the water The sediment samples were put into colored glass boxes. temperature is significant in fish life, the fish were After the water was completely removed from the samples classified as cold water, mild and warm water fish [33]. The using a drying oven, 1 g was taken from each sample and water from the river provides optimum conditions for cold put into microwave solvation tubes. 5 mL HNO3 and 1 mL water fish. The dissolved oxygen values were also found to H2O2 was added on top of each tube and solvated in a be the lowest at the stations where the measured microwave oven. After this process, the tubes were cooled temperature was found to be the highest. However, the to room temperature and the solution in the tubes was dissolved oxygen concentration measured in the surface transferred into 25 mL polypropylene volumetric flasks.
Load more

Recommended publications
  • 10217904BB.Pdf
    T.C. ORDU ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ MELET IRMAĞI SU, SEDİMENT VE BAZI BALIK TÜRLERİNDE AĞIR METAL BİRİKİMİ VE GENOTOKSİK ETKİLERİNİN ARAŞTIRILMASI SEDA KONTAŞ DOKTORA TEZİ MOLEKÜLER BİYOLOJİ VE GENETİK ANABİLİM DALI ORDU 2018 T.C. ORDU ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ MOLEKÜLER BİYOLOJİ VE GENETİK ANABİLİM DALI MELET IRMAĞI SU, SEDİMENT VE BAZI BALIK TÜRLERİNDE AĞIR METAL BİRİKİMİ VE GENOTOKSİK ETKİLERİNİN ARAŞTIRILMASI SEDA KONTAŞ DOKTORA TEZİ ORDU 2018 ÖZET MELET IRMAĞI SU, SEDİMENT VE BAZI BALIK TÜRLERİNDE AĞIR METAL BİRİKİMİ VE GENOTOKSİK ETKİLERİNİN ARAŞTIRILMASI SEDA KONTAŞ ORDU ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ MOLEKÜLER BİYOLOJİ VE GENETİK ANABİLİM DALI DOKTORA TEZİ 256 SAYFA (TEZ DANIŞMANI: PROF. DR. DERYA BOSTANCI) Melet Irmağı Orta ve Doğu Karadeniz bölümleri arasında doğal bir sınır oluşturmaktadır. Jeolojik konumundan, maden yataklarınca zengin bir bölgede oluşundan, evsel atıklardan ve fındık tarımınında kullanılan pestisitlerden kaynaklı ağır metaller, ırmağı kirlilik açısından tehdit etmektedir. Bu çalışmada, Melet Irmağı üzerinde belirlenen Mahmudiye, Kıranyağmur, Kocaali ve nehir ağzı istasyonlarından, ilkbahar, yaz, sonbahar ve kış mevsimlerinde toplanan su, sediment ve balık örneklerinin kas, solungaç ve karaciğerlerindeki bazı elementlerin (Al, Ni, As, Cr, Cd, Pb, Mn, Fe, Co, Cu, Zn) konsantrasyonları belirlenmiştir. İstasyonların su ve sediment numunelerindeki element konsantrasyonlarının genotoksik potansiyellerinin belirlenmesinde, yakalanan balıkların eritrosit hücreleri kullanılarak, mikronukleus
    [Show full text]
  • Distribution Revised-Fifteen Years of Changes in The
    Transylv. Rev. Syst. Ecol. Res. 21.2 (2019), "The Wetlands Diversity" 69 DISTRIBUTION REVISED- FIFTEEN YEARS OF CHANGES IN THE INVASION OF A FRESHWATER FISH, PSEUDORASBORA PARVA (TEMMINCK AND SCHLEGEL, 1846) IN TURKEY Gülnaz ÖZCAN * and Ali Serhan TARKAN ** * İskenderun Technical University, Faculty of Marine Sciences and Technology İskenderun, Hatay, Turkey, TR-31200, [email protected] ** Muğla Sıtkı Koçman University, Faculty of Fisheries, Kötekli, Muğla, Turkey, TR-48000/University of Łódź, Faculty of Biology and Environmental Protection, Department of Ecology and Vertebrate Zoology, 12/16 Banacha Street, Łódź, Poland, PL-90-237, [email protected] DOI: 10.2478/trser-2019-0013 KEYWORDS: Non-native, topmouth gudgeon, introduction, distribution, Anatolia. ABSTRACT The aim of the present paper is to revise the distribution range of the invasive freshwater fish species, topmouth gudgeon Pseudorasbora parva (Temminck and Schlegel, 1846) in Turkey, based on the literature review. After the first report of the species from the Meriç River in Thrace (European part of Turkey) in 1982, it has spread across the country mainly through human-mediated accidental introductions. The species has now been reported from 66 water bodies in total. Besides the introduction pathways, we also present chronological distribution pattern of the species. This information is useful especially for conservation endemic ichthyofauna due to the negative impact of Pseudorasbora parva, particularly through introducing an emerging infectious eukaryotic intracellular pathogen on the fungal-animal boundary, Sphaerothecum destruens Arkush et al., 2003. ZUSAMMENFASSUNG: Eine überprüfte Verbreitung- fünfzehn Jahre von Veränderungen betreffend die Invasion des Süßwasserfischs Pseudorasbora parva (Temminck und Schlegel, 1846) in der Türkei. Ziel der vorliegenden Arbeit ist es, auf Grund der Durchsicht neuerer Fachliteratur das Verbreitungsgebiet des Süßwasserfischs Pseudorasbora parva (Temminck und Schlegel, 1846) in der Türkei zu revidieren.
    [Show full text]
  • Human Effects and Degradation Processes on the Aegean Coastal Zone
    Environmental Problems in Coastal Regions VII 35 Human effects and degradation processes on the Aegean coastal zone S. Sütgibi Ege University, Faculty of Education, İzmir, Turkey Abstract The subject of this study is to explain the human effects and degradation processes on the Aegean coastal zone. The Aegean coastal zone is different from other coastal zones of Turkey because of its geologic structure, geomorphologic evolution and natural environment properties. As a consequence of this, the Aegean Sea and coasts are of great importance to Anatolian civilization history. As is well known, the Aegean coastal zone has been settled since prehistoric ages and is intensively used and settled nowadays. At present, the Aegean coastal zone has also important environmental problems such as salinization of delta soils, pollution of surface and ground water resources and loss of wetlands due to densely agricultural and tourism activities, and heavy urbanization. Keywords: Aegean coast, human effect, human activities, degradation processes. 1 Introduction The Aegean coastal area of Turkey has a coastal strip with 2593 km of length lying down from Baba foreland in the north to Marmaris bay in the south. The gologic nature, geomorphologic evolution, natural landscape and ecologic characteristics of this coastal zone are different from those of other coasts of Turkey. The mountain ranges lie perpendicular to the sea and flat plains generally extending from east to west take place between them. The long rivers found in these plains have created their large and fertile deltas where they are flowing into the sea by the course of time. These are deltas of Bakırçay, Gediz, Little Meander and Great Meander (Figure 1).
    [Show full text]
  • Karadeniz Teknik Üniversitesi Fen Bilimleri Enstitüsü
    KARADENİZ TEKNİK ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ İNŞAAT MÜHENDİSLİĞİ ANABİLİM DALI HARŞİT ÇAYI SU KALİTESİNİN MEVSİMSEL DEĞİŞİMİNİN İNCELENMESİ VE ASKI MADDE KONSANTRASYONUNUN YAPAY SİNİR AĞLARI YÖNTEMİ İLE TAHMİN EDİLMESİ DOKTORA TEZİ İnş. Yük. Müh. Adem BAYRAM ARALIK 2011 TRABZON KARADENİZ TEKNİK ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ İNŞAAT MÜHENDİSLİĞİ ANABİLİM DALI HARŞİT ÇAYI SU KALİTESİNİN MEVSİMSEL DEĞİŞİMİNİN İNCELENMESİ VE ASKI MADDE KONSANTRASYONUNUN YAPAY SİNİR AĞLARI YÖNTEMİ İLE TAHMİN EDİLMESİ İnşaat Yüksek Mühendisi Adem BAYRAM Karadeniz Teknik Üniversitesi Fen Bilimleri Enstitüsünce “DOKTOR (İNŞAAT MÜHENDİSLİĞİ)” Unvanı Verilmesi İçin Kabul Edilen Tezdir. Tezin Enstitüye Verildiği Tarih : 05.12.2011 Tezin Savunma Tarihi : 22.12.2011 Tez Danışmanı : Prof. Dr. Hızır ÖNSOY Trabzon 2011 Karadeniz Teknik Üniversitesi Fen Bilimleri Enstitüsü İnşaat Mühendisliği Ana Bilim Dalında Adem BAYRAM Tarafından Hazırlanan HARŞİT ÇAYI SU KALİTESİNİN MEVSİMSEL DEĞİŞİMİNİN İNCELENMESİ VE ASKI MADDE KONSANTRASYONUNUN YAPAY SİNİR AĞLARI YÖNTEMİ İLE TAHMİN EDİLMESİ başlıklı bu çalışma, Enstitü Yönetim Kurulunun 06 / 12 / 2011 gün ve 1432 sayılı kararıyla oluşturulan jüri tarafından yapılan sınavda DOKTORA TEZİ olarak kabul edilmiştir. Jüri Üyeleri Başkan : Prof. Dr. Hızır ÖNSOY Üye : Prof. Dr. Mehmet BERKÜN Üye : Prof. Dr. Hasan Basri ŞENTÜRK Üye : Prof. Dr. Lokman ALTUN Üye : Prof. Dr. Mustafa Yılmaz KILINÇ Prof. Dr. Sadettin KORKMAZ Enstitü Müdürü ÖNSÖZ Bu çalışma, Karadeniz Teknik Üniversitesi Fen Bilimleri Enstitüsü İnşaat Mühendisliği Anabilim Dalında Doktora Tezi olarak gerçekleştirilmiştir. Doktora Tez çalışmam süresince çok kıymetli zamanlarını ayırıp, desteğini, emeğini, bilgi ve tecrübesini esirgemeyen danışman hocam, Prof. Dr. Hızır ÖNSOY’a katkılarından dolayı en içten şükranlarımı sunarım. Değerli zamanlarını ayırarak tezimi değerlendiren hocalarım, Prof. Dr. Mehmet BERKÜN, Prof. Dr. Hasan Basri ŞENTÜRK, Prof. Dr.
    [Show full text]
  • Common Diatoms of Phytobenthos in Gediz River Basin Gediz Nehir
    TURKISH JOURNAL OF WATER SCIENCE & MANAGEMENT _______________________________________________________________________________________ Case Study Common Diatoms of Phytobenthos in Gediz River Basin Gediz Nehir Havzasındaki Fitobentozun Yaygın Diyatomeleri Cüneyt Nadir SOLAK1, Tolga ÇETİN2, Yakup KARAASLAN2, Aydın KALELİ1, Elif YILMAZ1, Mustafa DURAN3, Gürçay KIVANÇ3, Taner KİMENÇE2, Şebnem AYNUR KOYUNLUOĞLU4, Burhan Fuat ÇANKAYA2, Deniz YILMAZ AŞIK2 1Dumlupınar University, Faculty of Arts and Sciences, Department of Biology, Kütahya, Republic of Turkey [email protected], [email protected], [email protected] 2Ministry of Agriculture and Forestry, General Directorate of Water Management, Ankara, Republic of Turkey [email protected], [email protected], [email protected] [email protected], [email protected] 3Pamukkale University, Faculty of Arts and Sciences, Hydrobiology Laboratory, Kinikli Campus, 20070 Denizli, Republic of Turkey [email protected], [email protected] 4TÜBİTAK MAM, Environment and Cleaner Production Institute, Gebze/KOCAELİ, Republic of Turkey [email protected] Received Date: 4.12.2018, Accepted Date: 24.12.2018 Abstract Diatoms (important representatives of phytobenthos) are ecologically significant quality elements for rivers and lakes according to the EU Water Framework Directive (2000/60/EC). We aimed to investigate common diatoms of Gediz River Basin within the scope of the studies for preparation of Gediz River Basin Management Plan. Samples were collected from epilithon and epipelon substrates of 17 rivers, 2 lakes (Gölcük and Marmara) and 4 dams (Demirköprü, Küçükler, Buldan, Afşar) from November 2017 to April 2018. The samples were boiled with H2O2 and HCl for removing the organic matter from frustules. Permanent slides were mounted with Naphrax solution.
    [Show full text]
  • Impact of Large-Scale Irrigation on a Closed Basin
    IMPACT OF LARGE-SCALE IRRIGATION ON A CLOSED BASIN WETLAND: WATER FLOW ALTERATIONS AND PARTICIPATORY IRRIGATION MANAGEMENT EFFECTS ON THE SULTAN MARSHES ECOSYSTEM IN TURKEY A DISSERTATION SUBMITTED TO THE FACULTY OF THE GRADUATE SCHOOL OF THE UNIVERSITY OF MINNESOTA BY FILIZ DADASER CELIK IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY Patrick L. Brezonik, Heinz G. Stefan, Advisors JULY 2008 © Filiz Dadaser Celik 2008 ACKNOWLEDGMENTS I would like to thank a number of individuals and organizations which made this study possible. First, I would like to thank my advisors Prof. Patrick Brezonik and Prof. Heinz Stefan for their guidance and assistance throughout my Ph.D. education. They patiently provided the vision, encouragement, and advice necessary for me to proceed through the doctoral program and complete my dissertation. I also wish to acknowledge my other committee members Profs. Marvin Bauer, David Mulla, and Jay Coggins. I was very fortunate to have the opportunity to discuss my dissertation work with them. Their suggestions and careful reviews of this dissertation have improved it greatly. This research also benefited from discussions with many professors. I would like to thank Profs. İbrahim Gürer, William Easter, Kenneth Brooks, Mary Renwick, and Kristin Nelson for their comments and suggestions. Special thanks to Dr. Uygar Özesmi who provided much of the inspiration for this research through his earlier work on the Sultan Marshes. He also provided valuable advice and encouragement for me to pursue this research. The Council of Higher Education in Turkey and the Water Resources Science Program, the MacArthur Program on Global Change, Sustainability and Justice, St.
    [Show full text]
  • New Records and Rare Taxa for the Freshwater Algae of Turkey from the Tatar Dam Reservoir (Elazığ)
    Turkish Journal of Botany Turk J Bot (2018) 42: 533-542 http://journals.tubitak.gov.tr/botany/ © TÜBİTAK Research Article doi:10.3906/bot-1710-55 New records and rare taxa for the freshwater algae of Turkey from the Tatar Dam Reservoir (Elazığ) 1, 2 3 3 Memet VAROL *, Saul BLANCO , Kenan ALPASLAN , Gökhan KARAKAYA 1 Department of Basic Aquatic Sciences, Faculty of Fisheries, İnönü University, Malatya, Turkey 2 Institute of the Environment, León, Spain 3 Aquaculture Research Institute, Elazığ, Turkey Received: 28.10.2017 Accepted/Published Online: 03.04.2018 Final Version: 24.07.2018 Abstract: Recently, the number of algological studies in Turkish inland waters has increased remarkably. However, taxonomic and floristic studies on algae in the Euphrates basin are still scarce. This study contributes new information to the knowledge of the Turkish freshwater algal flora. Phytoplankton samples were collected from the Tatar Dam Reservoir in the Euphrates Basin between January 2016 and December 2016. Two taxa were recorded for first time and 14 rare taxa for the freshwater algae of Turkey were identified in this study. The new records belong to the phylum Bacillariophyta, whereas taxa considered as rare belong to the phyla Chlorophyta, Cyanobacteria, Rhodophyta, Charophyta, Euglenophyta, and Bacillariophyta. The morphology and taxonomy of these taxa are briefly described in the paper and original light microscopy illustrations are provided. Key words: Freshwater algae, new records, rare taxa, Tatar Dam Reservoir, Turkey 1. Introduction 2. Materials and methods Algae are the undisputed primary producers in aquatic 2.1. Study area ecosystems. They play also an important role in biological The Tatar Dam Reservoir is located on the border of Elazığ monitoring programs since these organisms reflect the and Tunceli provinces in eastern Anatolia (Figure 1).
    [Show full text]
  • Heavy Metal Deposition in Sediments from the Delta of the Gediz River (Western Turkey): a Preliminary Study
    E.Ü. Su Ürünleri Dergisi 2006 © Ege University Press E.U. Journal of Fisheries & Aquatic Sciences 2006 ISSN 1300 - 1590 Cilt/Volume 23, Sayı/Issue (3-4): 445–448 http://jfas.ege.edu.tr/ Research Note / Araştırma Notu Heavy Metal Deposition in Sediments from the Delta of the Gediz River (Western Turkey): A Preliminary Study *Hatice Parlak, Ayşe Çakır, Meltem Boyacıoğlu, Özlem Çakal Arslan Ege University, Faculty of Fisheries, Dept. of Hydrobiology, Bornova, Izmir Turkey *E mail: [email protected] Özet: Gediz Nehri Deltası (Batı Türkiye) sedimentlerinde ağır metal birikimi. Bir Ön Çalışma: Gediz Nehri bölgede tarımsal açıdan önemli olduğu kadar deltası da Dünya Doğal Yaşamı Koruma Federasyonu tarafından Önemli Kuş sahası olarak değerlendirilmiştir. Bunun yanı sıra, Gediz Deltası 1998 yılından beri Ramsar alanı olarak koruma altındadır. Öte yandan Gediz Nehri’nin tarımsal, evsel ve endüstriyel atıklar ile yoğun bir şekilde kirlendiği rapor edilmektedir. Bu ön araştırmada Gediz Deltasından toplanmış sediment örneklerinde bazı ağır metaller (As, Pb, Cd, Ni, Cu, Co ve Cr) analiz edilerek kirliliğin etkisi tayin edilmeye çalışılmıştır. Elde edilen sonuçlara göre, As, Cu, Cd, Co, Ni ve Pb için bir kirlilik riski olmadığı sonucuna varılabilir. Bununla beraber, arıtma tesisi olmasına rağmen özellikle deri sanayinin atık sularının döküldüğü kanalın birleştiği yer olan istasyon 2 ve 3’de yüksek Cr içeriği saptanmıştır (2565.5 ppm maksimum). Anahtar Kelimeler: Gediz Deltası, Sediment, Ağır metaller, Kirlilik. Abstract: The Gediz River is of great importance for agriculture in the region as well as its delta being an extensive wetland, qualified as an Important Bird Area by the WWF. Besides this, the delta has been protected as a Ramsar site since 1998.
    [Show full text]
  • The Ichthyofauna of Gediz River (Turkey): Taxonomic and Zoogeographic Features
    Annual Research & Review in Biology 6(3): 202-214, 2015, Article no.ARRB.2015.079 ISSN: 2347-565X SCIENCEDOMAIN international www.sciencedomain.org The Ichthyofauna of Gediz River (Turkey): Taxonomic and Zoogeographic Features Salim Serkan Güçlü1* and Fahrettin Küçük1 1Faculty of Eğirdir Fisheries, Süleyman Demirel University, Eastern Campus, Isparta, Turkey. Authors’ contributions This work was carried out in collaboration between all authors. Author SSG designed the study, wrote the protocol and interpreted the data. Authors SSG and FK anchored the field study, gathered the initial data and performed preliminary data analysis. Authors while SSG and FK managed the literature searches and produced the initial draft. All authors read and approved the final manuscript. Article Information DOI: 10.9734/ARRB/2015/14889 Editor(s): (1) George Perry, Dean and Professor of Biology, University of Texas at San Antonio, USA. Reviewers: (1) Anonymous, Nigeria. (2) Anonymous, Italy. (3) Anonymous, India. (4) Anonymous, Turkey. Complete Peer review History: http://www.sciencedomain.org/review-history.php?iid=798&id=32&aid=7619 Received 27th October 2014 th Original Research Article Accepted 17 December 2014 Published 5th January 2015 ABSTRACT Aims: This study was carried out to determine the fish fauna in the Gediz River and by comparing the fish fauna with that of neighboring basins from a zoogeographical point of view. Place and Duration of Study: In order to establish the taxonomic and zoogeographic features of the fish fauna of the Gediz River Basin (Turkey), fish samples were collected using elektrofishing equipment gill nets trammel nets, seine nets and cast nets from June 2010 to July 2012.
    [Show full text]
  • Discharge from Municipal Wastewater Treatment Plants Into Rivers Flowing Into the Mediterranean Sea
    UNEP(DEPI)/MED WG. 334/Inf.4/Rev.1 15 May 2009 ENGLISH MEDITERRANEAN ACTION PLAN MED POL Meeting of MED POL Focal Points Kalamata (Greece), 2- 4 June 2009 DISCHARGE FROM MUNICIPAL WASTEWATER TREATMENT PLANTS INTO RIVERS FLOWING INTO THE MEDITERRANEAN SEA UNEP/MAP Athens, 2009 TABLE OF CONTENTS PREFACE .................................................................................................................................1 PART I.......................................................................................................................................3 1. ΑΒOUT THE STUDY............................................................................................................... 3 1.1 Historical Background of the Study .....................................................................................3 1.2 Report on the Municipal Wastewater Treatment Plants in the Mediterranean Coastal Cities .........................................................................................................................................4 1.3 Methodology and Procedures of the present Study ............................................................5 2. MUNICIPAL WASTEWATER IN THE MEDITERRANEAN..................................................... 8 2.1 Characteristics of Municipal Wastewater in the Mediterranean ..........................................8 2.2 Impacts of Nutrients ............................................................................................................9 2.3 Impacts of Pathogens..........................................................................................................9
    [Show full text]
  • Gülnaz ÖZCAN 1* and Süleyman BALIK 2
    ACTA ICHTHYOLOGICA ET PISCATORIA (2009) 39 (1): 27–32 DOI: 10.3750/AIP2009.39.1.05 AGE AND GROWTH OF BASSAN BARBEL, BARBUS PECTORALIS (ACTINOPTERYGII: CYPRINIFORMES: CYPRINIDAE), UNDER CONDITIONS OF A DAM RESERVOIR Gülnaz ÖZCAN 1* and Süleyman BALIK 2 1 Mustafa Kemal University, Fisheries Faculty, 31200, Iskenderun, Hatay, Turkey 2 Ege University, Fisheries Faculty, TR-35100 Bornova-Izmir, Turkey Özcan G., Balık S. 2009. Age and growth of bassan barbel, Barbus pectoralis (Actinopterygii: Cypriniformes: Cyprinidae), under conditions of a dam reservoir. Acta Ichthyol. Piscat. 39 (1): 27–32. Background. Bassan barbel, Barbus pectoralis Heckel, 1843, is widely distributed in the lakes and river systems of Turkey and its neighbouring countries. Bassan barbel is a fish species of commercial value. The aim of this study was to provide necessary biological features of bassan population from Kemer Reservoir. Materials and Methods. Biological aspects of Bassan barbel were studied based on a total of 206 specimens col - lected from Kemer Reservoir, during the period December 2004–November 2005. The fish age was determined from scales. Length–weight relation and Fulton’s condition factor were used to evaluate fish condition. Results. The fish were from 1 to 6 year-old. Fork length (FL)–weight ( W) relations were estimated as W = 0.011 ·FL 2.980 for all specimens studied. The estimated growth parameters of the von Bertalanffy equation were: L∞ = 34.8 cm, –1 W∞ = 549.58 g, K = 0.168 ·year and t0 = –1.590 year for all specimens examined. Conclusion. The fish from Kemer Reservoir were characterized by an average growth rate and it was observed that the specimen grew fast during the first two years of life.
    [Show full text]
  • Water and Wetland Index Results for Five Accession Countries: Bulgaria, Estonia, Hungary, Slovakia and Turkey
    Water and Wetland Index Results for five Accession Countries: Bulgaria, Estonia, Hungary, Slovakia and Turkey Appendix: Scores and comments WWF European Freshwater Programme 5 December 2000 Water and Wetland Index – Results for Five Accession Countries – Appendix: Scores and Comments Table of Contents INTRODUCTION 1 Table 1. Overview of assigned country scores for Bulgaria, Estonia, Hungary, Slovakia and Turkey 2- 3 NATIONAL SCORES AND COMMENTS ON DATA QUALITY AND ECOLOGICAL STATUS: Rivers, lakes and wetlands: Table 2. Selected rivers – scores and comments 4- 7 Table 3. Selected lakes – scores and comments 8-11 Table 4. Selected wetlands – scores and comments 12-17 Fragmentation of rivers and degree of undisturbed rivers and lakes Table 5. Undisturbed river stretches – estimates and comments 18-19 Table 6. Undisturbed lakes – estimates and comments 20-21 Table 7. Fragmentation of selected rivers – scores and comments 22-24 Aspects of sustainable water use Table 8. Stressed wetlands – scores and comments 25-28 NATIONAL COLLABORATORS 29 Citation: WWF European Freshwater Programme, December 2000. Water and Wetland Index – Results for Five Accession Countries – Appendix: Scores and Comments. Denmark, Copenhagen. Water and Wetland Index – Results for Five Accession Countries – Appendix: Scores and Comments Introduction This document contains the Water and Wetland Index results that were reported from Bulgaria, Estonia, Hungary, Slovakia and Turkey. It document the scores and comments from each country, that are the basis for the conclusions presented in the report “Water and Wetland Index – Results for Five Accession Countries”. This report can be downloaded from www.panda.org/europe/freshwater. Results for these five countries were launched on 5 December 2000.
    [Show full text]