This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Saturday, 17 December 2022
Fertiliser or Puffin Food?
Puffins are dependent upon small fish, like sandeels. Enormous numbers of sandeels have, however, been dredged to make agricultural fertiliser. Puffin stocks have shown dramatic declines in areas where sandeel 'fishing' is greatest. The government now hope that a ban on sandeel fishing in UK waters, will help conserve the puffin ((https://www.theguardian.com/environment/2022/dec/16/uk-may-ban-sandeel-fishing-in-move-to-save-threatened-seabirds). The general public find puffins attractive. Sandeel fishing is also a relatively minor activity of the fishing fleet. A ban, in this case, is relatively easy to achieve. The UK really needs to do much more, to minimise the impact of human activities, around its shores, on seabird populations.
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Wooden Tops 16. Hawthorn
As Hawthorn wood is strong and closely-grained, it's often used for carving. This wood is also employed to make tool handles, as well a...
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Greater spearwort ( Ranunculus lingua ) has been used in traditional medicine to treat rheumatism, skin conditions and digestive problems.
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Green buckwheat ( Fagopyrum tartaricum ) is also called 'Tartar buckwheat'. It's a domesticated food plant, producing kernels. ...
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Daily shots of my fully compostable Oyster mushroom pot, received for Christmas. Omelettes ahoy!
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