Increasing the Efficiency of Detailed Soil Resource Mapping on Transitional Volcanic Landforms Using a Geomorphometric Approach

Table 4

Sampling density for the geomorphometry method per landform arrangements.

Arrangement	Sample	Area (hectares)	Sample/ha	Sample/km^2
Interfluve	25	41.203	0.607	61
Upperslope	26	44.439	0.585	59
Middle slope	37	110.295	0.335	34
Lower slope	22	56.116	0.392	39
Colluvial footslope	9	20.967	0.429	43
Colluvial plain	5	21.687	0.231	23
Total	124	294.708	0.421	42