Journals / Ekoloji / 2010 / Cilt: 19 - Sayı: 74

Epipelic diatoms of Tortum Streams (Erzurum) and their relationship to some physicochemical features

Tortum Çayı'nın (Erzurum) Epipelik diyatomeleri ve bazı fizikokimyasal özellikleri ile ilişkisi

Journal
Ekoloji
Pages
102–109
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The composition of dominant taxa and results of chemical analysis indicated that Tortum streams was organically polluted.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Epipelic diatoms and some physico-chemical features of Tortum streams were studied in the samples collected montly from four sampling-stations during June 2005-February 2006.
📊
Key Findings & Data:A total of 113 taxa of epipelic diatom were determined.
💡
Conclusion & Impact:The composition of dominant taxa and results of chemical analysis indicated that Tortum streams was organically polluted.
🔬Design:Research Article
📍Scope:2005 Verileri
⚙️Variables:Domain Parameters

Abstract

Epipelic diatoms and some physico-chemical features of Tortum streams were studied in the samples collected montly from four sampling-stations during June 2005-February 2006. A total of 113 taxa of epipelic diatom were determined. According to cluster analysis, dominant diatom species constituted two groups (eutrophic and polluted). Cocconeis placentula var. euglypta in I. group (eutrophic) and Nitzschia palea ve Navicula cryptocephala in II.group (polluted) were established to be the most explicit dominant species. N. palea and N. cryptocephala were correlated positively with nutrient concentrations. Significant correlation was found between C. placentula var. euglypta and conductuvity. The composition of dominant taxa and results of chemical analysis indicated that Tortum streams was organically polluted.

Özet

Tortum Çayı'nın epipelik diyatomeleri ve bazı fiziksel-kimyasal özellikleri Haziran 2005-Şubat 2006 tarihleri arasında dört istasyondan aylık olarak alınan örneklerde incelenmiştir. Tortum Çayı'nın epipelik diyatome topluluğunda toplam 113 takson tespit edilmiştir. Kümeleme analizine göre, dominant diyatome türleri iki grup (ötrofik ve kirlenmiş) oluşturmuştur. I. grupta (ötrofik) Cocconeis placentula var. euglypta'nın ve II. grupda (kirlenmiş) Nitzschia palea ve Navicula cryptocephala'nın en belirgin dominant türler olduğu belirlenmiştir. N. palea ve N. cryptocephala besin tuzu konsantrasyonlarıyla pozitif olarak ilişkilenmiştir. C. placentula var. euglypta elektriksel iletkenlik arasında önemli ilişki bulunmuştur. Dominant taksonların kompozisyonu ve kimyasal analiz sonuçları çayın organik maddelerle kirlendiğini işaret etmiştir.

🔖

Cite This Article

KIVRAK, E., GÜRBÜZ, H. (2022). Epipelic diatoms of Tortum Streams (Erzurum) and their relationship to some physicochemical features. Ekoloji, Cilt: 19 - Sayı: 74, 102–109. https://ajindex.com/articles/499115

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (14)

  1. Altuner Z (1988) A Study of the diatom Flora of Aras River, Turkey. Nova Hedwigia 46, 225-263.
  2. Altuner Z, Gürbüz H (1989) Karasu (Fırat) Nehri fitoplankton topluluğu üzerinde bir araştırma. İstanbul Üniversitesi Su Ürünleri Dergisi 3, 1, 2, 151-176.
  3. Aktan Y, Aykulu G (2001) İznik Gölü'nün kıyı bölgesi sedimanları üzerinde yaşayan alg toplulukları. Istanbul Üniviversitesi Su ürünleri Dergisi 12, 31-48.
  4. Anonymous (1995) Standard Methods for the Examination of Water and Wastewater. 19th Ed., APHA, AWWA, WPCF, Washington. Charles DF (1985) Relationship between surface sediment diatom assemblages and lakewater characteristics in Adirondack Lakes. Ecology 66, 3, 994-1011.
  5. Çetin AK, Sen B, Yıldırım V (2002) Seasonal variations of epipelic diatoms in Gölbaşı Lake with relation to physical-chemical variables. Fresenius Environmental Bulletin 11, 6, 306-311.
  6. Dere Ş, Dalkıran N, Karacaoğlu D, Elmacı A, Dülger B, Şentürk E (2006) Relationships among epipelic diatom taxa, bacterial abundances and water quality in a highly polluted stream catchment. Environmental Monitoring and Assessment 112, 1-3, 1-22.
  7. Gosh M, Gaur P (1991) Structure and interrelation of epilithic and epipelic algal communities in two deforested streams at Shillong, India. Archiv Hydrobiologia 122, 1, 105-116.
  8. Guiry MD, Guiry GM (2009) AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org Eriþim Tarihi: 12 Kasým 2009.
  9. Gürbüz H, Kıvrak E (2002) Use bof epilithic diatoms to evaluate water quality in the Karasu River of Turkey. Journal of Environmental Biololgy 23, 3, 239-246.
  10. Hartley B, Barber HG, Carter JR, Sims PA, 1996. An Atlas of British diatoms. Biopress Ltd., Bristol. Hasle GR (1978)
  11. Some specific preparations, Phytoplantton manual. Page Brothers Lmd, Norwich. Kalyoncu H, Barlas M, Yorulmaz B (2008) Aksu Çayı`nda (Isparta-Antalya) Epilitik Alg Çeþitliliği ve Akarsuyun Fizikokimyasal Yapısı Arasındaki ilişki. Ekoloji 17, 66, 15-22.
  12. Kalyoncu H, Çiçek NL, Akköz C, Özçelik R (2009) Epilithic diatoms from the Darıören Stream (Isparta/Turkey): Biotic indices and multivariate analysis. Fresinius Environmental Bulletin 18, 7B, 1236- 1242. Kelly MG, Whitton BA (1995) The trophic diatom index: a new index for monitoring eutrophication in rivers. Journal of Applied Phycology 7, 433-444.
  13. Kelly MG (1998). Use of the trophic diatom index to monitor eutrophication in rivers. Water Research 32, 1, 236-242.
  14. Kıvrak E (2006) Seasonal and long term changes of