
Special Collections
ABOUT
AGU special collections feature premier Earth and space science research focusing on a particular topic, significant event, or prominent theme. Articles in a special collection are published online as they are ready and will be collated into a virtual issue, allowing quick access to all papers in that collection.

Benefits of Organizing a Special Collection with AGU
- Special collection papers are highly cited and downloaded
- Multiple journals can participate in a cross-journal special collection and all the published papers are hosted on a shared landing page
- Cross-journal special collections allow for multiple paper types to be submitted to the collection (e.g. Review Articles to Reviews of Geophysics, Technical Reports to Earth and Space Science or Policy Perspectives to GeoHealth)
- AGU can partner with other societies and publishers to run joint special collections
- One-click transfer to ESS Open Archive from all AGU journals allows for easy cross-referencing of unpublished papers
- Special collection organizers may be invited to be guest editors in the participating journals to assign reviewers and make recommendations to the editor
- The transfer system between AGU journals could help find a home for all planned papers
- Special collections can be promoted across AGU social media
Submitting a Proposal
Please complete a proposal form. Your responses will be shared with the AGU special collections team and the editor(s)-in-chief of the participating journal(s).
Cross-Journal Special Collections
Cross-journal special collections connect interdisciplinary research from across the AGU portfolio. Cross-journal collections are the preferred option when more than one journal scope may be appropriate for your research and allow for more paper types to be part of your collection. The AGU special collections team can help you identify which journals are the right fit for your topic.
Guest Editors
Not all AGU journals use guest editors for special collections. The organizers of a special collection may be invited by the journal’s editorial board to act as guest editors when needed (e.i. to support a large number of submissions or to provide expertise in a specific topic). Guest editors assign reviewers and make recommendations. To ensure impartial peer review, they do not make final decisions on manuscripts submitted to the special collection they organized. Guest editors attend associate editor training, and their editorial work is overseen by the journal’s editorial board.
Frequently Asked Questions
What is a special collection organizer, and what are their responsibilities?
A special collection organizer initiates the collection proposal and acts as the point of contact between AGU staff, editors, and collection authors. Special collection organizers advertise the open call for papers, invite papers, write promotional content, follow up with authors on lagging papers.
What is a guest editor, and will I be invited to be a guest editor?
If the overseeing editors in chief determine(s) a need to invite guest associate editors to assist with the peer review process of the collection, special collection organizers may be invited to serve as guest associate editors. After attending a training session, guest associate editors may be asked to identify reviewers and provide a recommendation based on the reviews returned. However, guest associate editors do not make final decisions on papers. Additionally, some editorial boards may prefer to handle the peer review of the special collection with their current associate editors.
What is the standard time window for special collection submissions?
Generally, AGU special collections accept submissions for 6 months – 2 years, depending on the length of the project, timeliness of the topic, and/or the readiness of the authors. Organizers can select a timeline that works best for them inside that 6 months – 2 years window. AGU Journals will consider special collection proposals outside that timeframe but the organizers should explain why the additional time is necessary.
Can I propose my collection to more than one journal?
Yes, we encourage cross-journal collections when more than one journal scope may be appropriate for your proposed topics. Please review each journal’s scope before you submit your proposal. We also welcome proposals that include special collection collaborations with non-AGU publishers. Please check the publications fee chart because publication fees vary across journals.
Do special collection papers get published at the same time?
Papers are published online as they are ready and will be added to the special collection landing page when the final version is published. Any requests to schedule the publication of articles (e.g., to coordinate publication with another paper or journal) should be communicated to the editorial staff in advance.
AGU will not publish manuscripts with any references that are not yet published. How do special collection authors handle unpublished references for special collections?
Please check our policy regarding unpublished references before submitting. The policy applies to special collection papers as well. Please use a preprint server like ESS Open Archive to publish preprints of manuscripts that reference each other, which relieves authors of uploading drafts of unpublished references as part of their submission package. (There is a 1-click transfer option to ESS Open Archive on our submission site.)
Do you allow extensions to the submission deadline?
Extensions to the submission deadline are considered, but not guaranteed. We recommend proposing a longer submission window if you predict delays. We aim to have full collections published around the same time instead of papers slowly publishing into the collection over many years.
Can we propose an invitation-only collection?
Yes, you may propose a special collection without a public call for papers. Please state this preference clearly when submitting your proposal and explain why you chose this option.
How many special collection organizers do I need to identify?
At least one, but we recommend 2-5 individuals. Successful proposals will consider the diversity (gender, race, geography, and career level) of the organizer group.
Can we propose a new special collection that includes already published work?
Yes, please add the published papers at the top of the list of planned papers and the editors will review them with your proposal.
I submitted my paper to a special collection but now it's published and hasn't showed up on the collection landing page? What do I do?
Please write to [email protected] with your manuscript # and the title of the special collection.
How will AGU help me promote my special collection?
AGU can advertise your special collection on our journal sites, on social media, through various newsletters, and at conferences. Please see our Promotional Toolkit for Special Collection Organizers and discuss your promotional plan with the special collections team after your proposal is approved.