This article was automatically translated from the original Turkish version.
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Ayhanlar Dam
Purpose of Use(s) | Agricultural irrigation | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Fish Species Present | Carp (Cyprinus carpio), Pike perch (Sander lucioperca), Wels catfish (Silurus glanis) | ||||||||
Operator | State Hydraulic Works (DSİ) | ||||||||
Location | Nevşehir Türkiye | ||||||||
Ayhanlar Dam is a dam located in the Nevşehir Province of Türkiye, place, used primarily for irrigation purposes. Evaluated within the water resource potential of Nevşehir Province, water, Ayhanlar Dam stands out as a vital water source for the sustainability of agricultural production in the region important.

Dam, State operated by the General Directorate of Water Works (DSİ), Ayhanlar Dam plays a significant role in agricultural irrigation alongside other dams and reservoirs in the region together, active. The dam’s water potential was assessed between 2019 and 2021, during which time available water volumes were measured.
Ayhanlar Dam is an important water source both for agricultural irrigation and for the ecosystem of the region. According to research conducted by Ayşegül Doğan, the reservoir hosts various fish species belonging to the families Cyprinidae, Siluridae, and Percidae. Among these, common carp (Cyprinus carpio), pike perch (Sander lucioperca), and wels catfish (Silurus glanis) such as are the most prominent species.
The area where the dam is located has been analyzed in studies evaluating the environmental impacts of Nevşehir’s water resources. Research indicates that Ayhanlar Dam makes positive contributions to agricultural production, the local economy, and employment. The irrigation advantages it provides enable more efficient use of dryland agricultural areas opportunity.
Ayhanlar Dam is an important building in the assessment of water resources in Nevşehir Province and represents a water asset that must be managed with consideration of environmental factors. It is recommended that future monitoring focus in greater detail on the dam’s water quality, fish populations, and their impacts on agricultural irrigation.
Doğan, Ayşegül. "Kızılırmak Nehri (Nevşehir), Ayhanlar, Damsa ve Tatlarin Baraj Gölleri Balık Faunasının Belirlenmesi." Master's thesis, Nevşehir Hacı Bektaş Veli Üniversitesi, Fen Bilimleri Enstitüsü, 2013.
Nazari, Mohammad Aalım. "Nevşehir İli Toprak ve Su Kaynakları Potansiyelinin Çevresel Boyutlarıyla Birlikte Coğrafi Bilgi Sistemleri (CBS) Ortamında Değerlendirilmesi." Master's thesis, Nevşehir Hacı Bektaş Veli Üniversitesi, Fen Bilimleri Enstitüsü, 2022.
T.C. Devlet Su İşleri 12. Bölge Müdürlüğü. "Tatlarin Barajı'nda Su Seviyesi Güncellenmiştir." Accessed March 19, 2025. https://x.com/dsi_12_blgmd/status/966206160369012737.
Ayhanlar Dam
Purpose of Use(s) | Agricultural irrigation | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Fish Species Present | Carp (Cyprinus carpio), Pike perch (Sander lucioperca), Wels catfish (Silurus glanis) | ||||||||
Operator | State Hydraulic Works (DSİ) | ||||||||
Location | Nevşehir Türkiye | ||||||||
Physical Characteristics and Water Potential
Ecological Importance and Fish Fauna
Environmental and Economic Impacts