Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey
Yıl: 2010 Cilt: 10 Sayı: 2 Sayfa Aralığı: 235 - 243 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022
Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey
Öz: Çevresel değişkenlerle bentik makroomurgasız dinamiği (hem tür sayısı hem de türlerin içerdiği birey sayısı) arasındaki ilişkiyi belirlemek amacıyla, Türkiye’nin Avrupa parçasında yer alan, önemli bir sulak alan ve bir milli parkın parçasını oluşturan Gala Gölü’nde (Enez/Edirne), Mart 2004 ve Ocak 2005 tarihleri arasında bir yıl boyunca aylık periyotlarla 4 farklı istasyondan örneklemeler yapıldı. Örnekleme istasyonlarında, $m^ 2$’de ortalama 1.628 bireyden oluşan; “Oligochaeta”, “Chironomidae” ve “Diğerleri” olarak gruplanan, toplamda 49 zoobentik taxaya ait örnek saptandı. Çalışma, bentik makroomurgasızların büyük bir kısmını, %57 bollukla temsil edilen chironomid larvalarının oluşturduğunu gösterdi. Bunu, %34 bollukla oligoketler ve %9 bollukla “diğerleri” grubunun izlediği belirlendi. Ayrıca, geçen zaman içerisinde, gölün zoobentik gruplarının bolluk pozisyonunun değiştiği de gözlemlendi. Shannon-Weaner indeksine göre, gölün zoobentik makroomurgasız faunası tür çeşitliliği ortalaması H'=1,21 olarak tespit edildi. Ayrıca, hem bentik makroomurgasız dinamiği hem de fizikokimyasal özellikler açısından örnekleme istasyonlarının ve ayların birbirleriyle olan benzerlikleri, Bray-Curtis benzerlik indeksinden yararlanılarak belirlendi. Ayrıca, Spearman korelasyon indeksine göre, birey sayıları ile gölün sıcaklık, bulanıklık (ışık geçirgenliği), ve derinlik gibi bazı fizikokimyasal değişkenleri arasında istatistiksel açıdan anlamlı ilişkiler olduğu da saptandı.
Anahtar Kelime: Konular:
Gala Gölü (Türkiye’nin bir milli parkı) bentik makroomurgasızlarının çevresel değişkenlerle ilişkisinin analizi
Öz: In order to determine the relationships between the dynamics of benthic macroinvertebrates (both species number and individual number) and environmental variables, sampling was made at four different stations at monthly intervals during a year between March 2004 and January 2005 of Lake Gala which is a part of an important wetland and a national park in European part of Turkey (Enez/Edirne). Altogether, a total of 49 zoobenthic taxa which were grouped as “Oligochaeta”, “Chironomidae”, and “Varia”, comprised of 1,628 individuals in per $m^ 2$ at average were recognised in the sampling stations of the Lake. The present study showed that larval chironomids comprising 57% abundance of the total specimens are the biggest part of benthic macroinvertebrates. It is followed by oligochaetes and the group varia comprising 34% and 9% abundance, respectively. Also, it was seen changing that the composition of zoobenthic group dominancy in the Lake as time passes. Furthermore, according to Shannon-Weaner index, species diversity for zoobenthic macroinvertebrate fauna of the lake was found as H'=1.21 at average. Also, similarities of the sampling stations and months, both the dynamics of benthic macroinvertebrates and physicochemical features were evaluated by using Bray-Curtis similarity index. According to Spearman correlation index, relationship between the number of individuals and some physicochemical variables such as temperature, turbidity (light permeability), and depth of the lake was determined statistically significant.
Anahtar Kelime: Konular:
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | ELİPEK B, ARSLAN N, KIRGIZ T, OTERLER B, GÜLER H, ÖZKAN N (2010). Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. , 235 - 243. |
| Chicago | ELİPEK Belgin ÇAMUR,ARSLAN Naime P.,KIRGIZ Timur,OTERLER BURAK,GÜLER Hüseyin,ÖZKAN Nurcan Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. (2010): 235 - 243. |
| MLA | ELİPEK Belgin ÇAMUR,ARSLAN Naime P.,KIRGIZ Timur,OTERLER BURAK,GÜLER Hüseyin,ÖZKAN Nurcan Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. , 2010, ss.235 - 243. |
| AMA | ELİPEK B,ARSLAN N,KIRGIZ T,OTERLER B,GÜLER H,ÖZKAN N Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. . 2010; 235 - 243. |
| Vancouver | ELİPEK B,ARSLAN N,KIRGIZ T,OTERLER B,GÜLER H,ÖZKAN N Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. . 2010; 235 - 243. |
| IEEE | ELİPEK B,ARSLAN N,KIRGIZ T,OTERLER B,GÜLER H,ÖZKAN N "Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey." , ss.235 - 243, 2010. |
| ISNAD | ELİPEK, Belgin ÇAMUR vd. "Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey". (2010), 235-243. |
| APA | ELİPEK B, ARSLAN N, KIRGIZ T, OTERLER B, GÜLER H, ÖZKAN N (2010). Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. Turkish Journal of Fisheries and Aquatic Sciences, 10(2), 235 - 243. |
| Chicago | ELİPEK Belgin ÇAMUR,ARSLAN Naime P.,KIRGIZ Timur,OTERLER BURAK,GÜLER Hüseyin,ÖZKAN Nurcan Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. Turkish Journal of Fisheries and Aquatic Sciences 10, no.2 (2010): 235 - 243. |
| MLA | ELİPEK Belgin ÇAMUR,ARSLAN Naime P.,KIRGIZ Timur,OTERLER BURAK,GÜLER Hüseyin,ÖZKAN Nurcan Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. Turkish Journal of Fisheries and Aquatic Sciences, vol.10, no.2, 2010, ss.235 - 243. |
| AMA | ELİPEK B,ARSLAN N,KIRGIZ T,OTERLER B,GÜLER H,ÖZKAN N Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. Turkish Journal of Fisheries and Aquatic Sciences. 2010; 10(2): 235 - 243. |
| Vancouver | ELİPEK B,ARSLAN N,KIRGIZ T,OTERLER B,GÜLER H,ÖZKAN N Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey. Turkish Journal of Fisheries and Aquatic Sciences. 2010; 10(2): 235 - 243. |
| IEEE | ELİPEK B,ARSLAN N,KIRGIZ T,OTERLER B,GÜLER H,ÖZKAN N "Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey." Turkish Journal of Fisheries and Aquatic Sciences, 10, ss.235 - 243, 2010. |
| ISNAD | ELİPEK, Belgin ÇAMUR vd. "Analysis of benthic macroinvertebrates in relation to environmental variables of lake Gala, a national park of Turkey". Turkish Journal of Fisheries and Aquatic Sciences 10/2 (2010), 235-243. |
