LCI data for diesel production and combustion came from
Eco-Invent®2.0. The average transport distances of feed
ingredients to the feed-manufacturing plant were 7,107 km
for sea transport and 60 km for road transport. The transport
distance of inputs to the farm was estimated at 100 km and
was included in the farming process. On-farm diesel use
ranged from close to 0 to 41 l/t fish, but as specified in
Section 3.1, in the calculations an average of 5 l/t fish was
used.