Murat KILIÇ, Güngör AY, Fatma KOÇBAŞ, Fatma MUNGAN, İbrahim KULA, Muhammet KARABAŞ

Ayvalık Tuzlasında Yayılış Gösteren Suaeda prostrata subsp. prostrata Pall. Alttürünün Ağır Metal Birikimi

Bu araştırmada İzmir-Çanakkale karayolunun bitişiğinde yer alan Ayvalık Tuzlasında yayılış gösteren Suaeda prostrata subsp. prostrata Pall. bitkisinin Pb, Zn, Cd ve Ni düzeyleri Analizler Perkin Elmer Analyst 700 Model Alevli Atomik Absorbsiyon Spektrofotometresi (FAAS) cihazı ile belirlenmiştir. Bitkinin kök, gövde, yaprak ve meyve kısımları ile onun yetişme toprağı çalışmanın materyalini oluşturmuş. Örneklemeler, Tuzlayı çevreleyen toprak set üzerinde belirlenen 8 istasyonda yapılmıştır. Her istasyondan 12 ay boyunca düzenli olarak numuneler alınmıştır. Yapılan tüm analizler sonucunda bitkide; Pb <0.001-1.026 ppm, Zn 0.016-1.389 ppm, Cd <0.001-0.166 ppm ve Ni 0.006-0.809 ppm; toprakta ise Pb 0.523-1.599 ppm, Zn 0.143-1.248 ppm, Cd 0.006- 0.298 ppm ve Ni 0.112-1.098 ppm arasında olduğu belirlenmiştir. Analizlerde sonuçların sınır değerlerin altında olmasının en önemli nedeni, hakim rüzgâr yönünün kuzeybatı (tuzladan karayoluna doğru) olması, tuzlanın güneyi boyunca uzanan karayolu üzerinde herhangi bir kavşak ve sinyalizasyonun bulunmaması ve yakınında kirletici özelliği olabilecek endüstri ve sanayi tesislerinin olmamasıdır.

Anahtar Kelimeler:

Ayvalık Tuzlası, Suaeda prostrata subsp. prostrata, Kurşun, Çinko, Kadmiyum, Nikel, Kirlilik

Heavy Metal Accumulation Of Suaeda prostrata subsp. prostrata Pall. Which Spread In Ayvalık Saltern

In this study, were determined level of Pb, Zn, Cd and Ni in Suaeda prostrata subsp. prostrata Pall. which is spread in Ayvalık Saltern is partaking Izmir-Canakkale highway. Analysis were done by using Perkin Elmer Analyst 700 Flame Atomic Absorption Spectrophotometer (FAAS) device. The root, stem, leaves and cultivation soil of plant was formed material of this study. Sampling, were done 8 station which is determined on the soil dam is surrounding saltern. Through 12 months, samples regulary receipt from every station. As a result of all analysis, we saw the level Pb <0.001-1.026 ppm, Zn 0.016-1.389 ppm, Cd <0.001-0.166 ppm and Ni 0.006-0.809 ppm in the soil Pb 0.523-1.599 ppm, Zn 0.143-1.248 ppm, Cd 0.006-0.298 ppm and Ni 0.112-1.098 ppm... The fact that the results İn the analysis are below the limit values is because of the fact that the dominant diraction of the wind is North-west (through Tuzla motorway), there aren’t any crossroads or signalization on the motorway on the soutern part of Tuzla and there aren’t any industrial plants having polluting effects.

Keywords:

Ayvalık Saltern, Suaeda prostrata subsp. prostrata, Lead, Zinc, Cadmium, Nickel, Pollution,

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