Durham Wildlife Trust is using SCIMAP to identify areas with high fine sediment pollution risk within the River Wear catchment. The trust exists to protect wildlife and is therefore committed to tackling the problems that…
Understanding nutrient connectivity at the landscape scale: The use of the SCIMAP approach in the UK and Ireland.
You can download the 2011 version of SCIMAP for non-commercial use under a Creative Commons license. This version has the SCIMAP-Forward-based calculations for fine sediment predictions, a method to buffer your catchment to prevent no-data…
Creating a SCIMAP fine sediment risk map with SAGA GIS and ESRI ArcMap. Presentation authors: Dr Sim Reaney and Dr David Milledge, Durham University If the video does not work, please use this link.
Within SCIMAP, the hydrological connectivity is based on the ‘Network Index’ (Lane et al. 2004). This index calculates the level of landscape wetness for each point to both generate runoff and for there to be…
Dave Milledge (1,2), Stuart Lane (1,2), Louise Heathwaite (3), Sim Reaney (1,2) The hydrological and biogeochemical processes that operate in catchments influence the ecological quality of freshwater systems through delivery of fine sediment, solutes and…
Dave Milledge (1,2), Stuart Lane (1,2), Sim Reaney (1,2), and Louise Heathwaite (3) The concept of connectivity is increasingly being applied in hydrology as researchers attempt to move beyond the traditional partial or variable source…
H51D-0936 Poster Inverse modelling of diffuse pollution risks in agricultural catchments Milledge, D, Lane, S N, Heathwaite, L and Reaney, S Watershed scale processes can influence instream aquatic ecosystems, through delivery of fine sediment, solutes…
Questioner: How can I get hold of the rainfall grid that you refer to in the SCIMAP manual? Help: The data is freely available from the Met Office it is UKCP09 data but you can’t…
Questioner: What landcover data do we need to run SCIMAP? Where can we get it from and how much does it cost Help: The CEH LCM 2000 data is more detailed you can buy…