Diatoms --part 1. introduction and collection of diatoms

[bixanorak]

These three videos are beautifully produced: well explained and illustrated, with a most lucid commentary. The three videos have finally catalysed me into obtaining a microscope and see diatoms (and many other things!) for myself. I have wanted to do this for many years. So thank you very much for your inspiration, and may your work continue from success to success!