Positive Feedbacks in Seagrass Ecosystems: Implications for Success in Conservation and Restoration by
Post-fire and Post-quarry Rehabilitation Successions in Mediterranean-like Ecosystems: Implications for Ecological Restoration by
Poverty Alleviation and Environmental Restoration Using the Clean Development Mechanism: A Case Study from Humbo, Ethiopia by
Persistent Soil Seed Banks for Natural Rehabilitation of Dry Tropical Forests in Northern Ethiopia by