Isparta ve Antalya'da Yaşam Alanı Daralan Bir Tür: Kızıl Akbaba (Gyps fulvus)

Yıl 2013, Cilt: 17 Sayı: 3, 18 - 25, 05.03.2014

Yasemin Öztürk , Mehmet Tabur

Öz

Ağustos 2010-Ağustos 2012 tarihlerinde Antalya ve Isparta'da gerçekleştirilen bu çalışmada, Kızıl akbabayı (Gyps fulvus) olumsuz etkileyen faktörler araştırılmıştır. Türü; Köprülü Kanyon Milli Park'ında (Antalya) kimyasal madde kullanımı ve Sütçüler'deki (Isparta) yuva ve tüneme alanlarına açılan mermer ocakları olumsuz etkilemektedir. Yazılı Kanyon Tabiat Parkı'nda, yuva ve tüneme noktalarına açılan mermer ocaklarının sayıları arttıkça Kızıl akbabaların bu alanları terk ederek uzaklaştığı görülmüştür. Her iki alanda kireçsiz kahverengi orman toprağı yapısındaki yuvaların, hidroelektrik santrallerine daha yakın olduğu görülmüş, toprak ve kayaç yapısındaki farklar istatistiksel olarak önemli bulunmuştur (p<0.01). Hidroelektrik santrallerine uzak kireç taşındaki yuvalarda üreme başarısı yüksek ve yakındaki kireçsiz kahverengi orman toprağındaki yuvalarda üreme başarısının düşük olduğu belirlenmiştir.

Anahtar Kelimeler

Antalya, Gyps fulvus, Isparta, Kızıl akbaba, Mermer ocakları, Üreme başarısı

A Species in An Ever Shrinking Habitat in Isparta and Antalya: Griffon Vulture (Gyps fulvus)

Öz

In this study, negative factors that affect Griffon vulture (Gyps fulvus) were investigated between August 2010-August 2012 in Antalya and Isparta Province. Chemical substance use in Köprülü Kanyon National Park (Antalya) and marbel quarries constructed at nesting and roosting areas in Sütçüler (Isparta) have detrimental effects on the species. It was observed that as the marble quarries around nesting and roosting areas in Yazılı Kanyon National Park grow in number, Griffon vultures leave the area trying to go further away. Nests with limefree brown forest soil structures were observed to be closer to hydroelectric power plants in both fields and the differences between soil and rock stuctures were statistically important (p < 0.01). It was determined that the nests on limestone areas which are far away from hydroelectric power plants have high success rate and the success rate of nests on lime-free brown forest soils which are closer is low

Anahtar Kelimeler

Antalya, Breeding success, Griffon vulture, Gyps fulvus, Isparta, Marble quarries

Kaynakça

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