This study examines how early competition influences growth and structure in young mixed forests. Results show that competition strongly affects height, biomass allocation, and species interactions. Managing competition early is crucial for maintaining diversity, reducing dominance, and building climate-resilient forests, making early interventions more effective and cost-efficient.

This study documented wild edible plant diversity and traditional knowledge in northern Ethiopia. Forty species were identified, mainly trees and shrubs. Knowledge varied by gender, age, and occupation, with key informants showing greater expertise. Wild plants provide critical seasonal food security but face threats from deforestation, agriculture, and overgrazing.