Geography, Geology, and Climate of the Irano-Anatolian Hotspot
BIODIVERSITY HOTSPOT OF THE IRANO-ANATOLIAN REGION, T. Pullaiah, Editör, Apple Acad Press Inc, Florida, ss.1-34, 2026
- Yayın Türü: Kitapta Bölüm / Araştırma Kitabı
- Basım Tarihi: 2026
- Yayınevi: Apple Acad Press Inc
- Basıldığı Şehir: Florida
- Sayfa Sayıları: ss.1-34
- Editörler: T. Pullaiah, Editör
- İstanbul Üniversitesi Adresli: Evet
Özet
The Irano-Anatolian Hotspot extends in a northwest-southeast direction, spanning 27°34’–41°44’ N latitude and 30°59’–61°31’ E longitude, covering approximately 1.39 million km². This hotspot forms part of the Iran-Alp-Himalayan orogenic belt, encompassing portions of Anatolia and Iran. The western section of the Irano-Anatolian Hotspot has an average elevation of approximately 1500 meters, while the elevation in the eastern section gradually increases to 2000 meters. Aridity represents a major climatic determinant influencing the floristic composition and distribution of natural vegetation in the Irano-Anatolian Hotspot. Despite its location in an arid and semi-arid zone, the Irano-Anatolian Hotspot contains essential rivers and lakes, serving as critical water resources for both ecosystems and economic activities. The dominant soil types in the region include Leptosols and Calcisols. The Irano-Anatolian Hotspot belongs to the Irano-Turanian Floristic Region, which is part of the Holarctic Floristic Realm of Eurasia and serves as a key center of endemism. The Irano-Turanian Floristic Region supports exceptional biological diversity, driven by complex topography, distinct elevational gradients associated with
extensive mountain ranges, and a unique paleogeographic history. Given the potential impacts of climate change and the increasing anthropogenic pressures, the Irano-Anatolian Hotspot represents a high-priority region for conservation efforts.