Energy performance and greenhouse gas emissions of kelp cultivation for biogas and fertilizer recovery in Sweden - Pechsiri, Joseph S.; Thomas, Jean-Baptiste E.; Risén, Emma; Ribeiro, Mauricio Serra; Malmstrom, Maria E.; Nylund, Göran M.; Jansson, Anette; Welander, Ulrika; Pavia, Henrik; Gröndahl, Fredrik (Science of the Total Environment, 2016)