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Table 1 Margalef index by dimension, diversity portfolios and units.

From: Crop–livestock diversification in the mixed farming systems: implication on food security in Northern Ghana

Dimension

S

N

Crop (system 1)

Number of crop types planted

Total area planted overall crop types

Livestock (system 2)

Number of livestock types raised

Total number of livestock over all types

Crop–livestock (1 and 2)

Number of crop and livestock types planted and raised

Total number of all livestock species and cropland area