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Object-Oriented Canopy Gap Extraction from UAV Images Based on Edge Enhancement
Article describes the efficient and accurate identification of canopy gaps is the basis of forest ecosystem research, which is of great significance to further forest monitoring and management. One major limitation of the traditional methods of remote sensing to map canopy gaps is that they cannot finely extract the complex edges of canopy gaps in mountainous areas. The authors proposed an object-oriented classification method that integrates multi-source information.
Date:
September 23, 2022
Creator:
Xia, Jisheng; Wang, Yutong; Dong, Pinliang; He, Shijun; Zhao, Fei & Luan, Guize
Object Type:
Article
System:
The UNT Digital Library
Big Men, Small Boys; A Power Dimension Perspective of Farmers–Herdsmen Conflict in Ghana
Article discusses how the Peace Council of Ghana ranks farmer–herder conflicts among the country's three most significant threats to peace. The literature the authors cite emphasizes natural factors contributing to farmer–herder conflicts, namely, climate change which results in environmental degradation and consequently leads to droughts, and food insecurity.
Date:
September 26, 2022
Creator:
Kyei-Poakwah, Kwadwo; Owusu-Mensah, Isaac; Adu, Edmund Poku & Ateng, Mathias Awonnatey
Object Type:
Article
System:
The UNT Digital Library