We are planning to commission an expert report in to erosion/ sedimentation issues on these rivers. The bottom material here is essential for the health of a river as a whole by providing spawning and juvenile fish habitat, but the top silty soil is not good to have in a river, covering up habitat and silting over redds etc.
Saturday, 7 June 2008
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment