To promote the adoption of more sustainable cattle production systems in Colombia (mainly silvopastoral systems with improved forages), some sector stakeholders have proposed the development of differentiated, higher value beef products. However, there have been no rigorous estimations of local...

To promote the adoption of more sustainable cattle production systems in Colombia (mainly silvopastoral systems with improved forages), some sector stakeholders have proposed the development of differentiated, higher value beef products. However, there have been no rigorous estimations of local...

Cattle production in Colombia has an important social and economic role but causes considerable environmental impacts, such as deforestation and greenhouse gas emissions by ruminants, particularly methane. Thus, technological innovations aimed at reducing these impacts must focus on both...

Vogelgrippe löste im Februar 2006 eine immense Welle von Medienberichten aus. Wie wurden Berichterstattung und politische Maßnahmen wahrgenommen? Eine Meinungsumfrage und Experteninterviews ergaben: In einem beachtlichen Umfang empfanden die Bürger die Berichterstattung als angemessen, die...