Climate Map Climate Map to see the map bigger click on the map: Note: Cell sizes are recorded in general for zones, and where altitude and higher latitude occur, use Humbolt’s Law for deviations. Special Note: After studying correlations, we believe brood 4.9 mm cell size could be the upper limit for cell size control for mites worldwide. Download a PDF version of this. 0 FacebookTwitter previous post Open-Mating Breeding Chart next post Natural Size Foundation is the Best similar pages The Structure of Comb – Part 2 On The Size of Cells, Part 1 The Building of Honey Comb Conversions Effects of Comb Cell Diameter on Parasitic Mite... A Biometrical Study of the Influence of Size... Number of Cells to the Square Inch En Cellsam Historia A Correction from Thos. Wm. Cowan The Structure of Comb – Part 1 To Obtain the Number of Cells per Sq.... The Size of Brood-Comb Cells