Just got the email below.
We are writing to you as someone who is a registered user on PLOS Hubs: Biodiversity to let you know that we will shortly be retiring it.
Thousands of Biodiversity articles, including research from all fields plus associated magazine content, have now been published across the PLOS journals. With this healthy level of ongoing activity, the community has outgrown the original need for the Hub, which was created to give greater visibility to their previously widely dispersed content.
Rest assured that we are developing more powerful tools for our journals to help those working in this community rapidly find and filter Open Access content, and continue to seek novel ways to re-organize and present it for discussion.
If you have any specific questions please email our user services team.
The PLOS Publications and Products Team