Hacettepe University, Functional Ecology Laboratory #functionalecology 🌱 #fireecology 🔥 #climatechange 🌍 #animalplantinteractions 🐝🌸

Ankara, Turkey
Joined February 2025
We’re proud to celebrate our 2026 graduates! Dr. Nurbahar Usta @nurbaharusta continues with postdoctoral research at ITU, Dr. Gökhan Ergan as a lecturer at Çukurova University, and Bedirhan Avdancı with an integrated PhD at Max Planck Institute for Marine Microbiology.
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We are pleased to share that our Laboratory Principal Investigator, Prof. Dr. Çağatay Tavşanoğlu ( @CTavsanoglu ) will be giving a seminar as part of the MBGE Department Seminar Series at Koç University. October 8, 2026 | 14:00–15:00 SNA 156, Koç University
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A new paper from a great collaboration! This study explores whether karrikins and strigolactones function as interchangeable cues for seed germination... 1/2
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By comparing obligate and facultative parasites with fire-responsive species, we show that these cues are not interchangeable, revealing how distinct ecological strategies shape seed perception mechanisms.
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Çatav, Ş. S., Zare, G., & Tavşanoğlu, Ç. (2026). Karrikins versus strigolactones: A comparative analysis of their effects on seed germination in obligate and facultative Orobanchaceae parasites and fire-responsive species. Comprehensive Plant Biology, 50(2), 259–270.
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Our lab was pleased to participate in the 12th Ecology and Evolutionary Biology Symposium (EEBST 2026), organized by the Ecology and Evolutionary Biology Society (@ekoevoder).
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During the symposium, our lab members Cansu Baran and Gülseli Kırgıl presented their research as poster presentations and had the opportunity to engage in valuable scientific discussions with fellow researchers.
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It was a pleasure to be part of such a vibrant scientific community. We thank the organizers and everyone who contributed to making EEBST 2026 an inspiring and successful symposium.
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🌾 We are proud to share that our researcher Berna Yavuz has successfully defended her MSc thesis and graduated. Congratulations on this important academic milestone, and we wish her continued success in all her future endeavors.
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🎓 We’re proud to share! Our researcher Gökhan Ergan has successfully defended his PhD thesis and graduated. Congratulations on this important milestone, and best wishes for what lies ahead! 🌲
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🌲Laboratuvarımız araştırmacılarından Gökhan Ergan, "Yangın Sonrası Ormancılık Uygulamalarının ve İklim Değişikliğinin Kızılçam (Pinus brutia) Ormanlarının Yenilenmesi Üzerine Etkisi" başlıklı doktora tez savunmasını gerçekleştirecektir. 🗓 2 Temmuz 2026, Perşembe ⏰ 13.30
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Laboratuvarımız araştırmacılarından Berna Yavuz, "İç Anadolu Bozkırında Üretkenlik Gradyenti Boyunca Tohum Karakterlerinin Değişim Örüntüleri" başlıklı yüksek lisans tez savunmasını gerçekleştirecektir. 🗓 2 Temmuz 2026, Perşembe ⏰ 10.00 📍 HÜ - Altan Günalp Konferans Salonu
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Functional Ecology Lab. retweeted
#EEBST2026 Paneli: Bilimsel Yayımcılığın Geleceği Makale işlem ücretleri, ticari yayıncılık ve kamusal destekleri tartışacağız. 🗓️ 6 Temmuz 2026 📍 Mersin Üniversitesi 👥 Zehra Taşkın, Güleda Doğan, Mehmet Somel 🗣️ Moderatör: Çağatay Tavşanoğlu 🔗 eebst.ekoevo.org
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Our latest paper is out!🔥🌱🌲 This study explores the first-year post-fire vegetation of burned Pinus brutia forests following the 2021 Marmaris megafire. dx.doi.org/10.15666/aeer/240…
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This semester, three MSc students from our lab successfully completed their seminar presentations, covering topics from fire ecology and ecological data analysis to species distribution modelling. Congratulations and best wishes for their upcoming thesis research!👀
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Our latest paper is out! This study explores how plant communities in the Central Anatolian steppe are structured through functional traits 🌾 doi.org/10.55730/1300-008X.2…
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🌲 New publication from our lab! 🌡️ These findings highlight a key trade-off under climate change: warming may support germination, but cooler conditions remain crucial for seedling establishment and long-term persistence. Find the article here: doi.org/10.1002/ece3.72774
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🌍 New publication from our lab! How will oaks respond to ongoing and future climate change? 🌳 doi.org/10.1002/ece3.73055
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🔥Başvuru için son 10 gün! 🔥Last 10 days to apply!
Hacettepe Üniversitesi Fonksiyonel Ekoloji Laboratuvarı yaz dönemi staj başvuruları başladı! Linkteki sayfadan koşullara dair gerekli bilgileri edinebilir, başvurunuzu yapabilirsiniz. 📆 Son başvuru tarihi: 15 Şubat. 🔗 Detaylar için link bio’da.
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Our first publications of 2026 are out! 👀 1) 🦌 Population status and recent threats to the northernmost isolated population of the endangered mountain gazelle (Gazella gazella)  Mammalia Authors: Karaer, M.C.; Kankılıç, T.; Tavşanoğlu, Ç.
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2)🌲 The effect of elevation on forest structure and tree community composition in Trojan fir forests in Kazdağları (NW Anatolia, Türkiye)  Applied Ecology and Environmental Research  Authors: Usta, N.; Tüfekcioğlu, İ.; Avdancı, B.; Tavşanoğlu, Ç
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