Portland would plant 660,000 trees, reduce cost of tree care for residents under new plan
Portland wants to plant 660,000 trees over the next 40 years and launch a citywide and city-managed street tree maintenance ...
Science Daily21h
Scientists decode DNA of white oak tree
Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...
Scientific Research Publishing18h
Seismic Hazard Evaluation and Structural Design Guidelines for the Southern Region of Saudi Arabia ()
Seismic Hazard, PSHA, Maximum Magnitude, Rupture Characteristics, SA, KSA, PGA Share and Cite: Alrubaidi, M. (2025) Seismic ...