Journals / Journal of Limnology and Freshwater Fisheries Research / 2018 / Cilt: 4 - Sayı: 1

The Aquatic Oligochaeta (Annelida) Fauna of the Karasu Stream

Karasu Nehri’nin Sucul Oligochaeta (Annelida) Faunası

Pages
30–35
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

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

Also, it was observed that Limnodrilus hoffmeisteri and Tubifextubifex, were found to be dominant, and thus indicator species for pollution inthe river.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Sakarya River is defined hydrologically in three parts: upper, middle and lowerSakarya River Basin.
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Key Findings & Data:Aquatic Oligochaeta samples were collected from four chosen stationsbetween January 2008 and October 2008 seasonally.
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Conclusion & Impact:Also, it was observed that Limnodrilus hoffmeisteri and Tubifextubifex, were found to be dominant, and thus indicator species for pollution inthe river.
🔬Design:Research Article
📍Scope:2008 Verileri
⚙️Variables:Domain Parameters

Abstract

Sakarya River is defined hydrologically in three parts: upper, middle and lowerSakarya River Basin. This study was carried out in lower Sakarya River(Karasu). Aquatic Oligochaeta samples were collected from four chosen stationsbetween January 2008 and October 2008 seasonally. In total, eight Oligochaetaspecies were identified during the study period. These species belong toNaididae family and to Tubificinae subfamily (Tubificoid Naidid) [Limnodrilushoffmeisteri Claparède, 1862; Limnodrilus udekemianus Claparède, 1862;Limnodrilus claparedeianus Ratzel, 1868; Potamothrix hammoniensis(Michaelsen, 1901); Psammoryctides deserticola (Grimm, 1877); Tubifexblanchardi Vejdovsky, 1891; Tubifex ignotus (Stolc, 1886); Tubifex tubifex(Müller, 1774)]. Also, it was observed that Limnodrilus hoffmeisteri and Tubifextubifex, were found to be dominant, and thus indicator species for pollution inthe river.

Özet

Sakarya Nehir havzası; yukarı, orta ve aşağı (Karasu) olmak üzere üç bölüme ayrılır. Bu çalışma Aşağı Sakarya (Karasu) Nehri’nde gerçekleştirilmiştir. Akarsu üzerinde dört istasyon seçilmiş ve bu istasyonlardan Ocak 2008-Ekim 2008 tarihleri arasında mevsimsel periyotlarla Oligochaeta örnekleri toplanmıştır. Çalışma sonunda, Oligochaeta sınıfına ait sekiz tür bulunmuştur. Bu türler Naididae familyasından ve Tubificinae (Tubificoid Naidid) alt familyasındadır [Limnodrilus hoffmeisteri Claparède, 1862; Limnodrilus udekemianus Claparède, 1862; Limnodrilus claparedeianus Ratzel, 1868; Potamothrix hammoniensis (Michaelsen, 1901); Psammoryctides deserticola (Grimm, 1877); Tubifex blanchardi Vejdovsky, 1891; Tubifex ignotus (Stolc, 1886); Tubifex tubifex (Müller, 1774)]. Ayrıca çalışmada, kirlilik indikatörü olarak bilinen Limnodrilus hoffmeisteri ve Tubifex tubifex türlerinin nehirde baskın olduğu gözlenmiştir.

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Cite This Article

YILDIZ, S., ZEYBEK, M., ŞAHİN, S. K. (2022). The Aquatic Oligochaeta (Annelida) Fauna of the Karasu Stream. Journal of Limnology and Freshwater Fisheries Research, Cilt: 4 - Sayı: 1, 30–35. https://ajindex.com/articles/564214

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