Accepted Manuscript PhytoNumb3rs: An easy-to-use computer toolkit for counting microalgae by the Utermöhl method Maria Rosaria Vadrucci, Leonilde Roselli, Daniela Castelluccia, Tiziana Di Festa, Daniela Donadei, Marisa Florio, Emanuela Longo, Stefania D'Arpa, Flavia Maci, Sergio Ranieri, Mariangela Spinelli, Annamaria Pastorelli, Nicola Ungaro PII: S1574-9541(18)30057-8 DOI: doi:10.1016/j.ecoinf.2018.06.007 Reference: ECOINF 868 To appear in: Ecological Informatics Received date: 19 March 2018 Revised date: 8 June 2018 Accepted date: 26 June 2018 Please cite this article as: Maria Rosaria Vadrucci, Leonilde Roselli, Daniela Castelluccia, Tiziana Di Festa, Daniela Donadei, Marisa Florio, Emanuela Longo, Stefania D'Arpa, Flavia Maci, Sergio Ranieri, Mariangela Spinelli, Annamaria Pastorelli, Nicola Ungaro , PhytoNumb3rs: An easy-to-use computer toolkit for counting microalgae by the Utermöhl method. Ecoinf (2018), doi:10.1016/j.ecoinf.2018.06.007 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.