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170702 Square-bashing SS9073 (1)

A few days ago I posted about my square-bashing adventure near Llanbeder, in Gwent. Hilary and I have now also square-bashed another under-biodiversity-recorded 1-km square, this time near St Brides Major in Glamorgan.

170702 Square-bashing SS9073 (2)

As the seagull flies we were within a kilometre of the sea and the geological substrate was very different, so the habitats we surveyed were more diverse. One public path led us down a heavily wooded driveway to an old house, another ran between the edge of that same woodland and fields sown with cereal crops (and there the hogweed was flowering which greatly improved my insect tally), and the third took us over paddocks of rough unimproved grassland, with patches of low rushes, all bordered by a wild old hedgerow.

170702 Square-bashing SS9073 (3)

Interestingly, this time Hilary’s plant list was about 20% lower than that from our previous square (though she still had around 80 species), whereas my list of everything else was about the same percentage higher (at around 100 species of insects, fungi and lichens, molluscs, etc).

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