Affiliation: | 1. Department of Agroecology, Aarhus University, Aarhus, Denmark.; 2. Department of Biotechnology, Chemistry and Environmental Engineering, Aalborg University, Aalborg, Denmark.; 3. AKV-Langholt Amba, Langholt, Denmark.; 4. KMC, Brande, Denmark.; University of North Carolina at Charlotte, United States of America, |