One advantage to on-line publication is the capability to update files.  Solstice author Diana Sammataro sends IMaGe current data for her Varroa Mite Map on a regular basis.  The map first appeared in Volume IX, Number 1, 1998; a subsequent update appeared in Volume XII, Number 1, 2001. 

The current form of the map

• separates the North Island from the South Island of New Zealand
• fine tunes the timing between successive animation frames to emphasize the acceleration of the spread of the mite from the mid-1970s through to the mid-1990s and the subsequent deceleration of spread in later times.