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Dr. Maite Aldaya

Dr. Maite Aldaya

Dr. Maite Aldaya

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Ecological footprint - Water<br />

footprint<br />

local versus global<br />

productivity<br />

ceiling to sustained<br />

natural resource<br />

appropriation<br />

ecological reservation<br />

Ecological footprint<br />

most EF analyses are<br />

based on global average<br />

productivities (kg/ha/yr)<br />

sum of biologically<br />

productive areas<br />

(biocapacity) (in ha)<br />

biodiversity land<br />

Water footprint<br />

WF analyses are<br />

generally based on actual<br />

virtual-water content of<br />

products (m 3 /kg)<br />

available freshwater<br />

resources (in m 3 /yr)<br />

environmental flow<br />

requirements

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