Medición de la efectividad del manejo de areas protegidas

La présente étude porte sur l’évaluation des principales valeurs économiques générées par la restauration du Parc national du Diawling en République islamique de Mauritanie, zone humide d’importance internationale, à travers une estimation des usages directs de la zone d’influence du parc. L’objectif était de contribuer des informations utiles aux décisions d’aménagement et de gestion durable du parc ainsi qu’à celles relatives au développement de la périphérie, soit du bas delta.

This second edition of The state of protected and conserved areas in Eastern and Southern Africa builds on the first edition published in 2020 and provides updates on how the region is managing and governing protected and conserved areas, effectively providing a regional update on the progress towards the achievement of Target 3 of the Global Biodiversity framework. While the first edition was published in relation to the previous global targets (in particular Aichi Target 11), this edition covers progress on the common indicators around management effectiveness and governance and expands to include additional information that corresponds to the revised target on PCAs (Target 3).

The spread of invasive alien species (IAS) is creating complex and far-reaching challenges that threaten both the natural biological riches of the earth and the well being of its citizens. Summarising key findings of the Phase I Synthesis Conference held in September 2000 in Cape Town, Republic of South Africa, this publication presents ten strategic responses that address how to mitigate the threats of IAS. Directed toward the decision-makers whose policies and practices are affecting the movement of species around the world, this strategy strives to provide a resource to increase awareness and provide policy advice.