Seasonal Composition of Aquatic Macroinvertebrate Fauna in Stream Deliçay, Kahramanmaraş, TurkeyIn this study was carried out between February 2010 and January 2011aim to determine the bentic macrobentic fauna of Deliçay, Kahramanmaraş. The samples of macrobentic fauna from the three station was determined each month via kink-net. From the research area, 28 taxa were found belong to Amphipoda, Diptera, Lumbriculida, Hemiptera, Odonata, Emphemeroptera, Coleoptera, Gastropoda, Hirudinida, Trichoptera, Plecoptera ,Isopoda and Planaria. The percentage of the determined organizms as follows: 31.62% Diptera, 30.43% Amphipoda, 8.82% Trichoptera, 7.46% Lumbriculida, 5.93% Gastropoda, 4.32% Odonata, 4.03% Ephemeroptera, 3.34% Hemiptera, 1.73% Coleptera, 1.03% Hirudinida and 1.32% unidentif macroinvertebrata. The most organism groups compared with the stations are as follows: in the first station Gammarus sp., in the second station Similuim sp., in the third station Ablabesmiya sp. The most dominant organism groups were Gammarus sp. (37%) and Hydropschye sp. (22%). In the research area, in the spring, Gammarus sp. and Simulium sp. (larvae) were the most dominant organism groups. According to the hierarchic similarity analyzes, it was seen that organism numbers differ of January and February but they were the same in other months
Abstract
Seasonal Composition of Aquatic Macroinvertebrate Fauna in Stream Deliçay, Kahramanmaraş, Turkey
In this study was carried out between February 2010 and January 2011aim to determine the bentic macrobentic fauna of Deliçay, Kahramanmaraş. The samples of macrobentic fauna from the three station was determined each month via kink-net. From the research area, 28 taxa were found belong to Amphipoda, Diptera, Lumbriculida, Hemiptera, Odonata, Emphemeroptera, Coleoptera, Gastropoda, Hirudinida, Trichoptera, Plecoptera ,Isopoda and Planaria. The percentage of the determined organizms as follows: 31.62% Diptera, 30.43% Amphipoda, 8.82% Trichoptera, 7.46% Lumbriculida, 5.93% Gastropoda, 4.32% Odonata, 4.03% Ephemeroptera, 3.34% Hemiptera, 1.73% Coleptera, 1.03% Hirudinida and 1.32% unidentif macroinvertebrata. The most organism groups compared with the stations are as follows: in the first station Gammarus sp., in the second station Similuim sp., in the third station Ablabesmiya sp. The most dominant organism groups were Gammarus sp. (37%) and Hydropschye sp. (22%). In the research area, in the spring, Gammarus sp. and Simulium sp. (larvae) were the most dominant organism groups. According to the hierarchic similarity analyzes, it was seen that organism numbers differ of January and February but they were the same in other months.
Key words: Deliçay, macroinvertebrate, fauna, Kahramanmaraş.
Özet
Bu çalışma, Deliçay (Kahramanmaraş)’ın makrobentik faunasını belirlemek amacıyla Şubat 2010-Ocak 2011 tarihleri arasında yapılmıştır. Her ay üç istasyondan, makrobentik omurgasız örnekleri kick-net yardımıyla tespit edilmiştir. Söz konusu araştırma bölgesinden Amphipoda, Diptera, Lumbriculida, Hemiptera, Odonata, Ephemeroptera, Coleoptera, Gastropoda, Hirudinida, Trichoptera, Plecoptera, Isopoda, Planaria takımlarına ait toplam 28 takson belirlenmiştir. Belirlenen organizma gruplarının %31,62’sı Diptera, %30,43’ünü Amphipoda, % 8,82’sini Trichoptera, % 7,46’sını Lumbriculida, % 5,93’ünü Gastropoda, % 4,32’sini Odonata, % 4,03’ünü Ephemeroptera, % 3,34’ünü Hemiptera, % 1,73’ünü Coleptera, % 1,03’ünü Hirudinida ve % 1,32’sini da ise diğer makroinvertebratlar oluşturmuştur. İstasyonlara göre en fazla bulunan organizma grupları ise I. istasyonda Gammarus sp., II. istasyonda Simulium sp., III. istasyonda ise Ablabesmiya sp. olup en baskın organizma grupları ise Gammarus sp. (% 37) ve Hydropschye sp. (% 22)’dir. Araştırma bölgesinde, ilkbahar aylarında Gammarus sp. ve Simulium sp. (larva) en baskın organizma grubunu oluşturmuştur. Hiyerarşik benzerlik analizine göre, organizma sayıları bakımından Ocak ve Şubat aylarının diğer aylarla benzer olmadığı sonucuna varılmıştır.
Anahtar kelimeler: Deliçay, makroinvertebrat, fauna, Kahramanmaraş.
Birincil Dil | Türkçe |
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Bölüm | Araştırma Makalesi |
Yazarlar | |
Yayımlanma Tarihi | 31 Aralık 2014 |
Yayımlandığı Sayı | Yıl 2014 Cilt: 2014 Sayı: 4 |