Please try to correct any errors before submitting similar figures this year. Authors are asked to take special note of the following requirements, especially those relating to figures, captions and macros. Contributions should be concise. Figure and table captions must be provided. Photographs must be in focus, have good contrast, be sized as above, and be scanned at 200 dpi.
Colour photographs are preferred.
When scanning, ensure that the photograph is cropped properly so that there is no whitespace surrounding the image. Other figures not available as EPS files should be scanned at 600 dpi for line drawings or 200 dpi for colour or greyscale. Ensure precise cropping of the figure so that there is no whitespace surrounding the image. Do not use macros . Instead, write all symbols, equations and definitions out in full.