Whether actual or survey results, this simulation, (20 ~ 61mm) is one of the important factors Pterospermum distribution, because in too humid environment, the seed may rot occur driest month precipitation.
Whether actually in the survey or in the results of this simulation, the driest monthly precipitation (20 to 61mm) is also one of the important factors affecting the distribution of semi-maple load, because its seeds may decay in over-humid conditions.
No matter from the actual investigation or the simulation results, the driest monthly precipitation (20-61mm) is also one of the important factors that affect the distribution of the half maple, because the seeds may decay in the over humid environment.