Welcome to FRED!
Those of us focused on measuring belowground processes have dusted off our data, pooled them together into one harmonized database, and freely shared these hard-won observations. Our hope is that they will be used by the broader community of root and rhizosphere ecologists to tackle some of the biggest questions in belowground ecology, and that some of the answers to these questions will be hard-coded into the models that inform our understanding of the world as it is now and as it will be in the future.
The second version of the Fine-Root Ecology Database is available for download! Download the full FRED 2.0 data set, user guidance document, map, and list of data sources here. Prior to downloading the data, please read and follow the Data Use Guidelines, and it's worth checking out some tips for using FRED before you begin your analyses. Also, see here for an updating list of corrections to FRED 2.0.
The third version of FRED is coming in February 2021! FRED 3.0 has been encoded into database form and we have developed a User Interface that will allow root ecologists to filter the observations in FRED according to their scientific needs.
Check out this list of publications that have used FRED as a go-to resource for all of their root trait data needs!
FRED is built on community data and its continued improvement and expansion hinges largely on community interest and engagement. We strongly encourage researchers to directly contribute data. After all…FRED 3.0 is just over the horizon.