MUĞLA İLİ ULA GÖLETİ’NDE BIR TATLISU DENİZANASI: Craspedacusta sowerbii LANKESTER, 1880

Year 2017, , 82 - 86, 24.02.2017

Nurçin Gülşahin

https://doi.org/10.3153/JAEFR17011

Abstract

Bir tatlısu hydrozoan
olan Craspedacusta sowerbii
Lankester, 1880 Muğla ili sınırları içerisinde yer alan Ula Göleti’nde tespit
edilmiştir. Göletin üç farklı bölgesinden örneklenen bu türün bolluk değerleri
sırası ile 1,8 birey/m³, 2,3 birey/m³ ve 3 birey/m³
olarak belirlenmiştir. C. sowerbii
genellikle insan yapımı göl, gölet ve rezervuarlarda daha çok dağılım
göstermektedir. C. sowerbii’nin Ula
Göleti’nde daha önceleri var olup olmadığına dair bir veriye rastlanmamıştır.
Gölette zaman zaman balıklandırma çalışmaları yapılmaktadır. Bu türün Ula
Göleti’ne balıklandırma çalışmaları sırasında gelmiş olabileceği
düşünülmektedir. Fakat bu konuda kesin bir bilgi bulunmamaktadır.

Keywords

Hydrozoan, Ula Göleti, Muğla

A FRESHWATER JELLYFISH IN POND ULA, MUĞLA: Craspedacusta sowerbii LANKESTER, 1880

Abstract

Craspedacusta
sowerbii Lankester, 1880 is a freshwater hydrozoan, was determined in Pond Ula,
which is located in Muğla province. This species was sampled from three
different areas with 1,8 ind./m³, 2,3 ind./m³ and 3
ind./m³ abundances, respectively. C. sowerbii generally distributes in man-made ponds and reservoirs.
There is no data about C. sowerbii is
previously existed in this pond. Stockings are performed from time to time in
the Pond Ula. Therefore, it is thought that this species could have come to the
pond with stocking. But there is no precise information on this subject. 

Keywords

Hydrozoan, Pond Ula, Mugla

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