Those splendid chaps up on the Lancs. Colne have been busy again over the winter since our initial Practical Visit. Here they are finding a good green use for the whole of the local council's dumped Xmas tree collection: Completing their brash bank revetments to protect the single line of mature trees that are clinging on in the grazed surrounding fields (these are on the opposite bank to the first set of works). How did you work off your festive season surplus calories?? :)
Weirs and the Backwards Ways that Rivers Work One of my favourite sayings on river restoration is a mangled quote from a movie "... boxing is an unnatural act. Everything in boxing is backwards: sometimes the best way to deliver a punch is to step backwards...but step back too far and you ain't fighting at all ". So my mangled version starts out "Everything in rivers is backwards...". Basically, I never seem to run out of new examples of "what SEEMS to happen in a river is actually the complete opposite of what really happens". The rest of this article looks at many of the "backwards" things about weirs and rivers - and finishes off with a real-world case-study that is playing out right now on the River Dove . One spoiler alert is that, from an ecological point of view, it is almost always safe to assume that: The best biological outcome for a river is the removal of some or all of an artificial weir. Now, I don't exp...
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