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Microplastics in the Trym
Through an undergraduate project with Trout in the Trym, Bristol University Geography students have investigated microplastics in the Trym.
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Fish migration obstructions in the Trym
Bristol Avon Rivers Trust have delivered their report on fish migration obstructions in the Trym, funded by the Bristol Avon Catchment Partnership.
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North Bristol Relief Sewer completed
Wessex Water have confirmed they completed the North Bristol Relief Sewer in 2023, providing over 30,000m3 of underground storage.
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Wild Trust Trust Autumn Newsletter
There was a great write up about Trout in the Trym and Bristol brown trout in the Wild Trout Trust’s autumn newsletter.
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Balsam Map 2022
Last year, more than 110 volunteers spent 750 hours finding and removing the Himalayan Balsam from the whole of the River Trym and Hazel Brook. The map below shows where we found the most balsam and where we will need to concentrate our efforts this year.
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Huge improvement in riverfly count
Yesterday, as part of the regular monitoring programme, there was a huge improvement in the riverfly count in Coombe Dingle.
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Clearing the Woodland in the Trym Valley Sea Mills
Every Friday (and every Sunday) Trout in the Trym runs an activity to remove litter and rubbish from the Trym river system or the surrounding green area.
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Cleaning the Trym and Hazel Brook
We plan to remove all things in the river system that are not good for the natural environment, or harm the appearance of the river system.
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Leaflet about the Wildlife in Hazel Brook and the Trym
A leaflet to show what there is already in the Trym and Hazel Brook and what we can all do to make it even better.