RivEx Submitted by Jake Peterson on Tue, 2011-11-15 15:04 RivEx is a river network tool designed to run under ESRI ArcMap 9.1. It allows for quality control and analysis of the river network and creation of node layers. Webpage: http://www.rivex.co.uk/ Tags: GIS habitat surveying River mapping Read more about RivExLog in or register to post comments