Yazar "Yamaç, Elif" için listeleme
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Breeding performance and diet of the Egyptian vulture (Neophron percnopterus L.) in Middle and Upper Sakarya Region, Turkey
Balaban, Sunay; Yamaç, Elif (University Oradea Publ House, 2018)Egyptian vulture (Neophron percnopterus) is a globally endangered raptor species, whose populations are declining across its range. Although Turkey has one of the largest population in Western Palearctic Region, studies ... -
Chewing lice (Phthiraptera) Found on Wild Birds in Turkey
Dik, Bilal; Yamaç, Elif; Uslu, Uğur (Kafkas University, Veteriner Fakultesi Dergisi, 2011)This study was performed to detect chewing lice on some birds investigated in Eskisehir and Konya provinces in Central Anatolian Region of Turkey between 2008 and 2010 years. For this aim, 31 bird specimens belonging to ... -
Chewing lice (Phthiraptera: Amblycera, Ischnocera) species found on birds in Turkey, with new records and a new host association
Dik, Bilal; Per, Esra; Yavuz, Kiraz Erciyas; Yamaç, Elif (Tubitak Scientific & Technical Research Council Turkey, 2015)This study was carried out between 2011 and 2014 to detect chewing louse species found on birds in Turkey. For this purpose, 246 birds were examined for lice. Thirty-three birds (13.4%) were found to be infested by 25 louse ... -
Diet of the Eurasian Black Vulture, Aegypius monachus Linnaeus, 1766, in Turkey and implications for its conservation (Aves: Falconiformes)
Yamaç, Elif; Gunyel, Evrim (Max Kasparek Verlag, 2010)We analysed 120 pellets of the Eurasian Black Vulture, Aegypius monachus Linnaeus, 1766, collected in Turkey during the breeding season in order to assess diet preference and implications for conservation. In addition, we ... -
The effects of flock size and human presence on vigilance and feeding behavior in the Eurasian Coot (Fulica atra L.) during breeding season
Severcan, Çınar; Yamaç, Elif (Springer Heidelberg, 2011)Group size influences individual vigilance in different bird species. Most studies have shown that animals spend more time for feeding and less time on vigilance when in groups. Apart from group size, additional factors, ... -
Eskişehir'de dağılım gösteren yarasa (Chiroptera) türleri
Barlas, Emre (Anadolu Üniversitesi, 2017)Yapılan çalışma ile Eskişehir İli içerisinde bulunan mağaralarda yayılış gösteren yarasa türleri; tür çeşitliliği, populasyon özellikleri ve ekolojik gereksinimleri açısından değerlendirilmiştir. Yarasa tespit edilen 15 ... -
Extremely low mitochondrial DNA diversity in a near threatened species, the Cinereous Vulture Aegypius monachus in Turkey
Çakmak, Emel; Peksen, Çiğdem Akın; Kirazlı, Cihangir; Yamaç, Elif; Bilgin, C. Can (Nederlandse Ornithologische Unie, 2019)The Cinereous Vulture Aegypius monachus is a near threatened raptor that occurs in isolated populations across its range. The only comprehensive genetic study performed so far excluded samples from Turkey, although this ... -
Genetic diversity is retained in a bottlenecked Cinereous Vulture population in Turkey
Çakmak, Emel; Peksen, Çiğdem Akın; Kirazlı, Cihangir; Yamaç, Elif; Bensch, S.; Bilgin, C. Can (Blackwell Publishing Ltd, 2018)Vulture populations worldwide have suffered precipitous declines in recent decades. The Cinereous Vulture Aegypius monachus, a highly philopatric scavenger distributed across southern Europe and the central Asian plateau, ... -
Heavy-metal concentrations in feathers of cinereous vulture (Aegypius monachus L.) as an endangered species in Turkey
Yamaç, Elif; Özden, Menekse; Kirazlı, Cihangir; Malkoc, Semra (Springer Heidelberg, 2019)The aim of this study is to find out the certain heavy-metal levels in the feathers of cinereous vulture (Aegypius monachus L.), which is a threatened species. The feathers of the cinereous vultures were collected from the ... -
The ornithofauna of Yörükkirka Lake (Eskişehir)
Çelik, Tolga İnan; Yamaç, Elif (2009)The aim of this study is to provide information on the species list and seasonal diversity of ornithofauna in Yörükki{dotless}rka Lake, Eskişehir. As observation methods, point count and line transect were used. In the ... -
The ornithofauna of Yörükkırka Lake (Eskişehir)
Çelik, Tolga İnan; Yamaç, Elif (2009)The aim of this study is to provide information on the species list and seasonal diversity of ornithofauna in Yörükkırka Lake, Eskişehir. As observation methods, point count and line transect were used,. In the ... -
Orta Sakarya Bölgesi kara akbaba (Aegypius monachus L.) populasyonu üzerinde araştırmalar
Kirazlı, Cihangir (Anadolu Üniversitesi, 2013)Batı Palearktik bölgesinin ikinci büyük populasyonuna sahip olan Türkiye’de Kara Akbaba Aegypius monachus L. türü insan kaynaklı faktörler nedeniyle tehdit altında bulunmaktadır. Ancak türün ülkedeki dağılımı ve üreme ... -
Orta ve Yukarı Sakarya Bölgesi'nde üreyen küçük akbaba (Neophron percnopterus L.)'nın üreme ekolojisi ve besin tercihi üzerine araştırmalar
Balaban, Sunay (Anadolu Üniversitesi, 2015)Küçük akbaba (Neophron percnopterus) sayıları giderek azalan ve küresel ölçekte tehdit altında olan bir türdür. Avrupa’da en büyük küçük akbaba populasyonu Türkiye’de yer almasına rağmen türe yönelik araştırmaların son ... -
Population size and breeding success of the Cinereous Vulture, Aegypius monachus, in a newly found breeding area in western Anatolia (Aves: Falconiformes)
Kirazli, Cihangir; Yamaç, Elif (Taylor & Francis LTD, 2013)A total of 123 nests of the Cinereous Vulture, Aegypius monachus, was found in three different nesting areas in Middle Sakarya Region, Western Turkey, during three years. The number of breeding pairs was 32 in 2010, 46 in ... -
Post-fledging movements of Cinereous Vultures Aegypius monachus in Turkey revealed by GPS telemetry
Yamaç, Elif; Bilgin, C. Can (Nederlandse Ornithologische Unie, 2012)Yamac E. & Bilgin C.C. 2012. Post-fledging movements of Cinereous Vultures Aegypius monachus in Turkey revealed by GPS telemetry. Ardea 100: 149-156. We studied the movements, home ranges and roost site preferences of three ... -
The Relationship Between Parental Defense Intensity and Nest Site Characteristics in Eurasian Magpie (Pica Pica L.) - an Assessment With the Classification Methods
Kirazli, Cihangir; Kan Kılınç, Betül; Yamaç, Elif (Corvinus University Budapest, 2017)Nest defense behavior varies among species and depends on different factors. However little is known of the influence of urbanization and nest characteristics on the nest defense intensity as parental investment of the ... -
Road effect on the breeding success and nest characteristics of the eurasian magpie (Pica pica)
Yamaç, Elif; Kırazlı, Cihangir (2012)Yolun doğal yaşam üzerine hem olumlu hem de olumsuz yönde etkisi olduğu bilinmektedir. Bununla birlikte kuş populasyonları üzerine yolun etkisi ile ilgili olarak az sayıda çalışma olduğu görülmektedir. Bu çalışmada yolun ... -
Road Effect on the Breeding Success and Nest Characteristics of the Eurasian Magpie (Pica pica)
Yamaç, Elif; Kirazli, Cihangir (Foundation Environmental Protection & Research-Fepr, 2012)It is known that roads have an ecological effect on wildlife, not only in negative but also in positive ways. Few studies provide information about the effect that roads have on bird population levels. In this study, we ... -
Studies on Chewing Lice (Phthiraptera: Amblycera, Ischnocera) Species from Domestic and Wild Birds in Turkey
Dik, Bilal; Yamaç, Elif; Uslu, Uğur (Kafkas University, Veteriner Fakultesi Dergisi, 2013)This study was performed to detect chewing lice species occurring on domestic and wild birds in Turkey between October 2010 and May 2012. For this aim, the birds were brought to Veterinary Faculty of Selcuk University and ... -
Türkiye'de bir Kara Akbaba'da (Aegypius monachus L.) ilk Colpocephalum trachelioti (Amblycera: Menoponidae)
Dik, Bilal; Yamaç, Elif (2008)Bu çalışmada, Kütahya-Eskişehir arasında, Türkmen Dağı'nda yaralı olarak bulunan bir Kara Akbaba (Aegypius monachus) ektoparazitler yönünden incelenmiştir. Yapılan muayene sonucu üç adet bit toplanmıştır. Toplanan bitler, ...
