![](/wp-content/uploads/2020/04/5-fens-biosphere-idbs-and-watercourses-october-2019.png)
![](https://www.fensbiosphere.org.uk/wp-content/uploads/2020/04/5-legend.png)
Map produced by Naomi Stevenson
West Anglia Team
Updated: 07/10/2019
Contains, or is derived from, information supplied by Ordnance Survey. © Crown copyright and database rights 2014. Ordnance Survey 100022021.
![](https://www.fensbiosphere.org.uk/wp-content/uploads/2020/04/nateng_logo.png)
Map produced by Naomi Stevenson
West Anglia Team
Updated: 07/10/2019
Contains, or is derived from, information supplied by Ordnance Survey. © Crown copyright and database rights 2014. Ordnance Survey 100022021.