Ziziphus mucronata

Quarry dust emission effects on tree species diversity in Chongoni forest Reserve and vegetation characteristics in adjacent villages, Dedza, Malawi

Background

Quarry dust is widely reported to have adverse effects on both human health and plant community structure, particularly resulting in decreased diversity and ecosystem functions. Therefore, it is critical to examine and monitor the interactions between these dust particles and vegetation.

Open access copy available

Impact des aménagements de conservation des eaux et des sols sur la régénération des ressources ligneuses en zone sahélienne et nord soudanienne du Burkina Faso

The article seeks to catalogue trees used for traditional tools. The authors note that in certain areas, over exploitation of resources for traditional needs contributed to forest and soil degradation. They conclude arguing that traditional knowledge must be documented and taken into account in order for sustainable development projects to be successful.