Grazing Marsh Aquatic Plant and Invertebrate Ditch Survey 2018

As part of the Broads Water Mills and Marshes Landscape Partnership the Broads Authority has an exciting opportunity to evaluate the current biodiversity value of the grazing marsh ditches in the Waveney valley. A survey of the aquatic plants and invertebrates of the ditches will be carried out, revisiting many of those sites surveyed some 20 years previously. The Authority invites tenders from those contractors able to undertake freshwater aquatic plant and invertebrate ditch surveys. The tender document contains...