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. 2018 Sep 27;6:e5654. doi: 10.7717/peerj.5654

Table 2. Contribution of supporting ecosystem services.

Estimate of the relative contribution of supporting ecosystem services provided by natural and human-modified landscapes to sustain the population of 30,000 managed honeybee hives in the Western Cape.

Floral resources Area (ha) within BLUs Hectares per hive Estimated area (ha) Proportion of study system (%)
Natural vegetation 67,325.22 23.36 700,818 13.0
Eucalypt 1,007.24 0.35 10,485 0.2
Canola fields 7,100.33 2.46 73,910 1.4