332
Table 12.4 Implementation conditions of the inventory analysis
Seaweed made in Yokohama
Made outside the city
Shiba fishing port
Kanazawa fishing
port
Yokohama
Hakkeijima Inc.
Domestic
production
(Tohoku region)
Domestic
production
(Shikoku region)
Made in China
Made in South
Korea
Products
consumed in
Yokohama
Raw seaweed
a
Salted seaweed
a
Raw seaweed
a
Salted seaweed
a
Dried seaweed
a
Raw seaweed
a
Salted seaweed
b
Dried seaweed
b
Salted seaweed
b
Dried seaweed
b
Salted seaweed
b
Dried seaweed
b
Salted seaweed
b
Dried seaweed
b
Process
Planting,
cultivating,
harvesting
Calculated using
actual ship fuel use in
planting, management
and harvesting
a
Calculated using
actual ship fuel use in
planting, management
and harvesting
a
No use of boat
etc.
a
Using the
inventory data for
fuel consumption
of boats
c
Using the inventory
data for fuel
consumption of
boats
c
Using the
inventory data for
fuel consumption
of boats
c
Using the
inventory data for
fuel consumption
of boats
c
Processing
Calculated using fuel
consumption in each
process of boiling,
cooling/draining,
salting, dewatering,
and drying
c,d
Calculated using fuel
consumption in each
process of boiling,
cooling/draining,
salting, dewatering,
and drying
c,d
Calculated using
fuel consumption
in each process of
boiling, cooling/
draining, salting,
dewatering, and
drying
c,d
Calculated using
fuel consumption
in each process of
boiling, cooling/
draining, salting,
dewatering, and
drying
d,e,f
Using the value
excluding CO
2
emissions due to
dewatering from
the calculated
value of domestic
production
(Tohoku)
b
Using the value
of domestic
production
(Tohoku)
b
Using the value
of domestic
production
(Tohoku)
b
Packaging
Assuming that bag
filling is done
manually
h,i
Assuming that bag
filling is done
manually
h,i
Assuming that bag
filling is done
manually
h,i
Assuming bagging
using packaging
machine
h,i
Assuming bagging
using packaging
machine
h,i
Assuming
bagging using
packaging
machine
h,i
Assuming
bagging using
packaging
machine
h,i
M. Nobutoki et al.