Land and runoff management

The way that rural land is managed, both in terms of the vegetative cover and the underlying soil, can greatly influence the pathways and speed by which incident rainfall reaches watercourses. Good land and soil management practices can help to minimise the generation of surface runoff and reduce downstream flood risk. Land and soil management for NFM involves cultivating soils to promote a good macro-structure and good organic matter content, thereby increasing soil infiltration and reducing surface flow generation and associated sediment transport. Surface water flooding is usually associated with heavy rainfall falling on impermeable surfaces, dry (capped) soils, frozen soils, or on a saturated catchment, causing overland flow to occur. This rainfall induced overland flow is quickly transferred to channels across the surface of the landscape due to the limited potential for soil infiltration. There is a consequent rapid rise in channel levels and a flashy catchment response to the rainfall. This high energetic flow of water across the landscape can result in erosion to soil and the transport of sediments (and sediment associated pollutants). Runoff management measures target these flow pathways, disconnecting them thereby attenuating the flow.

Scottish FRM2021 conference outputs now available

Scotland's Flood Risk Management Conference 2021 was held from the 1st - 5th February 2021. The conference was virtual this year and covered a range of topics such as finance and green recovery, science and policy updates and communication and engagement. The conference organisers (Sniffer) have now published the conference outputs on their website. It is possible to see the virtual presentations or view them on a Vimeo channel. All outputs can be access via the link below.   

NERC NFM programme webinar series

The NERC NFM research programme is advertising a series of webinars. These one hour webinars occur roughly every month and cover a range of topics. The aim of the webinar series is to allow NFM researchers and practitioners to share knowledge and experiences. Registration is required in advance. For more details on future webinars or to view past webinars please visit the link below. 

Be adaptive to become resilient conference outputs now available

The Interreg BwN (Building with Nature)/FAIR /C5a end event 'Be Adaptive to Become Resilient' was held on the 4th June 2020. Over 150 people attended the online event. The recordings and presentations from the webinars and workshops are now available online (see link below). The event included keynote speeches by Kerstin Brunnström (President of the CPMR North Sea Commission) and Steve Mathies (Global practice leader on Coastal Restorations at Stantec).

Paper highlights the potential of runoff attenuation features as a NFM approach

An open access paper on "The potential of runoff attenuation features as a Natural Flood Management approach" has been published in the Journal of Flood Risk Management. The study utilised data from the Belford Burn catchment in N.E. England, and in particular the offline storage areas within the catchment. A modelling framework was created to demonstrate the impact of an offline storage area. The results showed that peak flow can be reduced by more than 30% at downstream receptors within the catchment.

Communities at risk of flooding and their attitudes towards NFM report published

A report has been published today by Scotland's Centre of Expertise for Waters on "Communities at risk of flooding and their attitudes towards natural flood management". The project team at the James Hutton Institute explored factors that affect community support for Natural Flood Management (NFM) and to understand the extent to which flood risk communities support NFM. They discussed NFM in focus groups in four Scottish communities at risk of flooding. The project found that such communities may often have an interest in learning about NFM.

Delivering Nature-Based Solutions workshop report published

A co-organised event in Edinburgh (May 2019) brought together international experts to discuss the challenges and opportunities for delivering Nature-Based Solutions. The goal of the event was to facilitate the knowledge exchange and share best practices between international researchers, practitioners and policymakers. One of the project partners involved in the event, LAND4FLOOD, have produced a short report on the event (link below).

Nature-Based Solutions Handbook published by ThinkNature

A handbook on Nature-Based Solutions has been published by "ThinkNature" (https://platform.think-nature.eu/). The handbook was developed as part of the ThinkNature project which recieved funding from the European Union's Horizon 2020 research and innovation programme. The main purpose of the handbook is to gather and promote current knowledge surrounding Nature-Based Solutions . The handbook looks at different aspects of Nature-Based Solutions (e.g. project devlopment, financing, policy making) through a number of informative chapters.

New book launched: "Nature-Based Flood Risk Management on Private Land"

An open access book has recently been published addressing the issue of Nature-Based Flood Risk Management on Private Land. It is published by Springer and was edited by Thomas Hartmann, Lenka Slavíková and Simon McCarthy. The authors highlight that knowledge from many different disiplines will be required to deliver Nature-Based Solutions on private land. Therefore, the book highlights a number of international case studies and gives a different disciplinary perspectives (via a commentry) on each case.  The book can be accessed from the link below.

What can be learnt from working with a community to identify what flood risk management measures are needed, are acceptable and which deliver the greatest multiple benefits?
Effect of soil structure and field drainage on water quality and flood risks (report by CREW)
A short policy paper by CREW detailing the issues managers come up against when implementing NFM in relation to UK reservoir legislation.  Information is sought on whether these issues still apply under the new Reservoirs Act.
The 'Land management for increased flood resilience' report was published by CREW and authored by Spray et al., (2015).  The main objectives of the project were to undertake: A large scale survey of farmers’ attitudes to NFM and to the use of potential policy instruments to promote its uptake and delivery; andFarm-scale economic analyses of the impact of NFM measures under different scenarios.See - https://www.crew.ac.uk/publication/land-management-increased-flood-resilience