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Everything you need to know about duckweed on the River Witham

Posted by: , Posted on: - Categories: Environment Agency

Periods of hot and dry weather can be busy times for the Environment Agency as we work to protect not just our water resources; but our precious environment and the wildlife that depends on it.

During these conditions we receive a lot of calls about duckweed in Lincolnshire, particularly on the River Witham. This blog explains what duckweed is, why it is a problem in dry weather and the challenges of managing it.

The scale reveals all: How do you age a fish?

Posted by: , Posted on: - Categories: Environment Agency, Fisheries and biodiversity

We all know that to age a tree, you count the rings, but have you ever wondered how to age a fish? Or perhaps how long different species can survive for, given the right conditions? Well it’s also a bit like ageing a tree, except you count specific rings on the fish’s scale.