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Migrations et changements climatiques
Cet ouvrage présente les changements climatiques et migrations forcées comme une crise qui va s'aggravant. Il prédit les flux à venir de migrants du climat du scénario le plus optimiste au plus sombre...
Cet ouvrage présente les changements climatiques et migrations forcées comme une crise qui va s'aggravant. Il prédit les flux à venir de migrants du climat du scénario le plus optimiste au plus sombre...
Guide to the Classical Biological Control of Insect Pests in Planted and Natural Forests
A great deal of knowledge on classical biological control has been accumulated worldwide in the last few decades. This publication, which was written by a team of experts, distills that information in...
A great deal of knowledge on classical biological control has been accumulated worldwide in the last few decades. This publication, which was written by a team of experts, distills that information in...
Global Forest Resources Assessment 2005
Progress Towards Sustainable Forest Management
The world’s forest resources provide renewable raw materials and energy, maintain biological diversity, mitigate climate change, protect land and water resources, provide recreation facilities...
The world’s forest resources provide renewable raw materials and energy, maintain biological diversity, mitigate climate change, protect land and water resources, provide recreation facilities...