<span>separate structures connected with canopies or pergolas, i think</span>
These chemical processes need water , and occur more rapidly at the higher temperature ,so warm ,damp climates are best.
These are called Subduction zones.
A mountain peak on a topographic map a mountain would be represented by parallel contours of elevation according to the shape of the peak and the overall shape would be coming to a point or the peak of the mountain and since it is a mountain the contours would be fairly close together.
