should be high quality (600 dpi for black & white art and 300 dpi for color). Figures should be saved as TIFF, PostScript or EPS files.  Figures embedded in your text may not be able to be used in final production.
Color art will be reproduced in color in the online publication at no additional cost to the author. Color illustrations will also be considered for print publication; however, the author will be required to bear the full cost involved in color art reproduction. Please note that color reprints can only be ordered if print reproduction costs are paid. Print Rates: $400 per figure for the first four figures; $75 per figure for five or more figures. Art not supplied at a minimum of 300 dpi will not be considered for print. Please ensure that color figures and images submitted for publication will render clearly in a black and white conversion for print.
Figures should be high quality (600 dpi for black & white art and 300 dpi for color). Figures should be saved as TIFF, PostScript or EPS files.  Figures embedded in your text may not be able to be used in final production.
Author details. All authors of a manuscript should include their full name and affiliation on the cover page of the manuscript. Where appropriate, please also include ORCiDs and social media handles (Facebook, Twitter or LinkedIn). One author will need to be identified as the corresponding author, with their email address normally displayed in the published article. Authors’ affiliations are the affiliations where the research was conducted. If any of the named co-authors moves affiliation during the peer-review process, the new affiliation can be given as a footnote. Please note that authorship may not be changed after acceptance. Also, no changes to affiliation can be made after your paper is accepted. Read more on authorship here.
Supplemental online material (Leo). Supplemental material can be a video, dataset, fileset, sound file, or anything else which supports (and is pertinent to) your paper. Supplemental material must be submitted for review upon paper submission.  Additional text sections are normally not considered supplemental material.  We publish supplemental material online via Figshare.
Cover letter (Leo)
manuscript must be accompanied by a statement that it has not been published elsewhere and that it has not been submitted simultaneously for publication elsewhere.
data releases + code releases