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.
Monday, 14 March 2011
Sunday, 13 March 2011
Saturday, 12 March 2011
Seeing the Changes 355
In Gorseinon, the Field horsetail (Equisetum arvense) was shooting. In Bynea, the Willow was coming into leaf and, in Penclacwydd, Blackthorn (Prunus spinosa) flowers were in bud.
Friday, 11 March 2011
Packing 'Em In!
There was a weird occurrence in King Harbor at Redondo Beach in California (http://hermosabeach.patch.com/articles/half-of-dead-sardines-removed-from-redondos-king-harbor ) when a giant school of sardines entered the location and died (apparently of suffocation by exhausting the oxygen in the water). A local fire fighter (they do more in the US) speculated that the fish had entered the harbour in an attempt to avoid the high winds in the area but the effects of the wind do not penetrate very far into the depths. They could equally have been attempting to escape predators (such as cetaceans). One might even think they anticipated the tsunami!
Thursday, 10 March 2011
Seeing the Changes 354
In Loughor, there was the first appearance of Spring squill (Scilla verna). Garlic mustard (Alliaria petiolata) was in flower in Swansea.
Monday, 7 March 2011
Seeing the Changes 353
In Loughor, the first of the Ivy-leaved toadflax (Cymbalaria muralis) was in flower. It must be a warm wall!
Sunday, 6 March 2011
Seeing the Changes 352
Seems a bit spring-like (in spite of night frosts). In Bynea, they are 'carrying out urgent repairs' to the cycle track until 20th April. It will be interesting to see the effects on vegetation. Spotted a Bumble bee (Bombus terrestris) flying there. In Loughor, the Horse chestnut (Aesculus hippocastanum) is coming into leaf and the Cherry (Prunus spp) into flower. We were also visited by an early pug moth (Eupithecia spp).
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Seeing the Changes 2183
Early ripening fruit may seem convenient but some folk think it confirms environmental stress. There's also a possibility th...
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Early ripening fruit may seem convenient but some folk think it confirms environmental stress. There's also a possibility th...
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