Winter weather may be a good excuse to stoke the fire, contemplate the drinks cabinet closely and turn one’s back to the outdoors. However, that cold weather also causes dormancy in trees which means winter is the ideal time to get out planting, provided the ground is not too water-logged or too frozen!
Trees are increasingly recognised as being a valuable component of natural flood management – see, for instance, this blog . They intercept rain and slow it reaching the ground, even when they are bare. Their roots allow water to penetrate more deeply into the soil. Their physical presence slows flow when rivers overtop banks and their trunks act as natural filters, trapping debris that is carried along in flood water. Their roots within the soil also increase the resilience of river banks by binding them together. They provide a host of other ecosystem benefits too, such as shade for rivers during the summer, and food and nest sites for insects and birds.
The Aire valley is crying out for more trees. Giant strides have been made by the partners of the Upper Aire Project in initiating some quite large scale planting schemes towards the top end of the system. However, every little helps….
Before Christmas, at least three groups were out and about planting. Anglers are the eyes and ears on the river bank, and often true champions of river stewardship. Members of both Bradford City Angling Association and Skipton Angling Association have been busy on the banks of the Aire where they have riparian rights, and in close partnership with the relevant riparian land owners and the Environment Agency over 1500 trees have been planted near the river at various locations with more to come. Skipton AA are also planting on the becks feeding Embsay Reservoir, with permission from Yorkshire Water.
Towards the top end of a major Aire tributary, the villagers of Lothersdale have also been identifying areas suitable for planting. They were one of the first recipients of a Woodland Trust Community Woodland Grant to rehabilitate the woodland in the centre of the village and along Lothersdale Beck.
Now they have planted approximately 1000 trees to link established copses, create shelter-belts and interception belts to slow the flow of water reaching the small becks. Word of mouth has spread the news and various local landowners are interested in establishing further planting on their properties.
Where have the trees come from? Well, some have been lovingly grown on by interested folk, collecting acorns for example. The majority, however, for these small scale initiatives have come from either the Woodland Trust or the Trust for Conservation Volunteers , in some cases facilitated by the Wild Trout Trust .
Community packs of trees in various permutations and combinations are available to groups and schools – see their websites for details.
Thanks to (Prof.) Jon Grey, a Lothersdale resident and Research and Conservation Officer for The Wild Trout Trust for this article.