Araştırma Makalesi

Distribution of Aquatic Diptera larvae of Yeşilırmak River (Turkey) and ecological characteristics

Cilt: 37 Sayı: 4 15 Aralık 2020
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Distribution of Aquatic Diptera larvae of Yeşilırmak River (Turkey) and ecological characteristics

Abstract



Yeşilırmak River is one of the most important running waters of Turkey, but the water quality of this river has been affected by agricultural and domestic pollution. Dams and hydroelectric power plants also threaten the habitat quality and biodiversity of the river. This research contains investigation of Diptera fauna in Yeşilırmak River and tributaries, determination ecological characteristics of the collecting sites according to System A and System B Classification of Water Framework Directive (WFD), assessment of water quality of the studied sites by measuring the physicochemical variables (water temperature, pH, electrical conductivity, dissolved oxygen, NO2-N, NO3-N, NH4-N, PO4-P) and using some metrics (abundance, number of taxa, Simpson Diversity Index, Shannon-Wiener Diversity Index, Margalef Diversity Index, Evenness). Thirty-three (33) sites were sampled from Yeşilırmak River and its tributaries in June 2010. Diptera individuals were detected in 20 of them. Two thousand four hundred forty-five (2445) individuals belonging to 12 families and 16 taxa were identified in 20 sampling sites. The water quality classes of the studied sites were Class III (moderate pollution) and Class IV (heavily pollution) according to values of physicochemical variables.


Keywords

Destekleyen Kurum

Hacettepe Üniversitesi, Bilimsel Araştırmalar Birimi

Proje Numarası

07 01 601 005

Teşekkür

This research was supported by Hacettepe University Scientific Research Projects Coordination Unit (Project title: “Constitution of biotic index for long-term biomonitoring of water quality for Yeşilırmak River by using benthic macroinvertebrates”, Project leader: Prof. Dr. Nilgün Kazancı and Project no: 07 01 601 005).

Kaynakça

  1. Adler, P.H. & Courtney, G.W. (2019). Ecological and societal services of aquatic Diptera. Insects, 10(3), 70. DOI:10.3390/insects10030070
  2. Adriaenssens, V., Simons, F., Nguyen, L.T.H., Goddeeris, B., Goethals, P.L.M. & De Pauw, N. (2004). Potential of bio-indication of chironomid communities for assessment of running water quality in Flanders (Belgium). Belgian Journal of Zoology, 134(1), 31–40.
  3. Akay, E. & Dalkıran, N. (2019). Assessing biological water quality of Yalakdere stream (Yalova, Turkey) with benthic macroinvertebrate-based metrics. Biologia, 1–17. DOI:10.2478/s11756-019-00387-9
  4. Anonymous. (2015). Yerüstü Su Kalitesi Yönetmeliği. Resmi Gazete, pp. 1–30.
  5. Anonymous. (2016). Yerüstü Su Kalitesi Yönetmeliğinde Değişiklik Yapılmasına Dair Yönetmelik. Resmi Gazete, pp. 134–149.
  6. AQEM Consortium. (2002). Manual for the application of the AQEM system. A comprehensive method to assess European streams using benthic macroinvertebrates, developed for the purpose of the Water Framework Directive.
  7. AQEM Consortium. (2006). The AQEM river assessment program ASTERICS: A calculation program designed to assess the Ecological Quality of stream types in European countries based on macroinvertebrate taxa lists.
  8. Armitage, P.D., Pinder, L.C. & Cranston, P.S. (1995). The Chironomidae : Biology and ecology of non-biting midges. Springer Netherlands. DOI:10.1007/978-94-011-0715-0

Ayrıntılar

Birincil Dil

İngilizce

Konular

Yapısal Biyoloji , Ekoloji , Limnoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

15 Aralık 2020

Gönderilme Tarihi

22 Mart 2020

Kabul Tarihi

18 Haziran 2020

Yayımlandığı Sayı

Yıl 2020 Cilt: 37 Sayı: 4

Kaynak Göster

APA
Başören, Ö., & Kazancı, N. (2020). Distribution of Aquatic Diptera larvae of Yeşilırmak River (Turkey) and ecological characteristics. Ege Journal of Fisheries and Aquatic Sciences, 37(4), 397-407. https://doi.org/10.12714/egejfas.37.4.11

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