Ümit İNCEKARA

Doğal Bir Göl Olan Karagöl’de (Artvin, Türkiye) Sucul Böceklerin (Helophoridae, Hydrophilidae, Hydrochidae ve Dytiscidae) ve Bazı Fiziko-Kimyasal Parametrelerin Kaydedilmesi

Doğal bir gölde, sucul kınkanatlıların bazı ekolojik istekleri çalışılmıştır. 2007 yılında Sahara-Karagöl ulusal parkından toplanan Helophoridae, Hydrophilidae, Hydrochidae ve Dytiscidae familyalarına ait sucul böcek örnekleri teşhis edilmiş ve listelenmiştir. Böceklerin yerleştiği habitatlardaki suların hem fiziksel (toplam çözünmüş katı, sıcaklık), hem de kimyasal (pH, çözünmüş oksijen, iletkenlik, sertlik, organik madde, klorür, fosfat ve bazı metal iyonları) paremetreleri ölçülmüştür.

Anahtar Kelimeler:

Sucul kınkanatlılar, ekoloji, göl, çeşitlilik, fiziko-kimyasal parametreler

Records of Aquatic Beetles (Helophoridae, Hydrophilidae, Hydrochidae, Dytiscidae) and Physico-Chemical Parameters in a Natural Lake (Artvin, Turkey)

Some ecological requirements of aquatic Coleoptera species were studied in a natural lake. Water beetle samples, collected in 2007 from the National Park Sahara-Karagöl belonging to the families Helophoridae, Hydrophilidae, Hydrochidae, and Dytiscidae were identified and listed. Both physical (conductivity and temperature) and chemical (pH, dissolved oxygen, total dissolved solids, hardness, organic matter, chloride, phosphate, and some metal ions) parameters of the inhabited water were measured.

Keywords:

Aquatic Coleoptera, ecology, lake, variety, physico-chemical parameters,

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