An Exploration on Greenhouse Gas and Ammonia Production by Insect Species Suitable for Animal or Human Consumption Oonincx, Dennis G. A. B. ; van Itterbeeck, Joost ; Heetkamp, Marcel J. W. ; van den Brand, Henry ; van Loon, Joop J. A. ; van Huis, Arnold Abstract Publication: PLoS ONE Pub Date: December 2010 DOI: 10.1371/journal.pone.0014445 Bibcode: 2010PLoSO...514445O