PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Agricultural Science Biodiversity Ecology Microbiology Zoology Laura GA Riggi PeerJ Author Summary Agricultural Science Biodiversity Ecology Microbiology Zoology PeerJ Contributions Articles 1 May 7, 2021 Type of organic fertilizer rather than organic amendment per se increases abundance of soil biota Maria Viketoft, Laura G.A. Riggi, Riccardo Bommarco, Sara Hallin, Astrid R. Taylor https://doi.org/10.7717/peerj.11204 PubMed 34012726