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LCA Food 2012 in Saint Malo, France! - Manifestations et colloques ...

LCA Food 2012 in Saint Malo, France! - Manifestations et colloques ...

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GROUP 6, SESSION B: METHODS, TOOLS, DATABASES 8 th Int. Conference on <strong>LCA</strong> <strong>in</strong> the<br />

Agri-<strong>Food</strong> Sector, 1-4 Oct <strong>2012</strong><br />

energy<br />

food<br />

Figure 1. Natural-resource flows of Sh<strong>in</strong>jo village, Okayama, Japan.<br />

910<br />

INPUT<br />

chemicalfertilizer<br />

10 N<br />

purchasedfeed<br />

1020 TDN<br />

forestry<br />

natural forests<br />

(2,344 ha)<br />

planted forests<br />

(3,118 ha)<br />

crop<br />

field<br />

(201 ha)<br />

* breakdown of veg<strong>et</strong>ables:<br />

daikon radish 27<br />

nappa cabbages 16<br />

tomatoes 15<br />

naganegi onions 7<br />

eggplants 7<br />

cabbages 7<br />

potatoes 7<br />

cucumbers 4<br />

onions 4<br />

sp<strong>in</strong>ach 2<br />

green peppers 1<br />

carrots 1<br />

manure 900<br />

103<br />

paddy rice 507 (<strong>in</strong>cl. Himenomochi 224)<br />

soy beans 3, azuki beans 1<br />

veg<strong>et</strong>ables * 98<br />

flower<strong>in</strong>g plants<br />

fodder<br />

compost<strong>in</strong>g<br />

ECONOMY<br />

wood (4,140 m 3 ) 1,620<br />

system boundary raw materials /<br />

products<br />

pasture 262<br />

field corn 240<br />

sorghum 51<br />

straws<br />

feed<br />

88 TDN<br />

sawdust 1,000<br />

cattle faeces 2,500<br />

by-products /<br />

environmental loads<br />

livestock<br />

energy<br />

livelihood<br />

human be<strong>in</strong>gs<br />

(957 people)<br />

dairy<br />

(X head)<br />

beef<br />

(180 head)<br />

unit: tons<br />

nightsoil<br />

(440 kl)<br />

milk 1,030<br />

meat 29.8<br />

(70 head)<br />

(160 head)<br />

OUTPUT<br />

solid residue<br />

25<br />

waste 164<br />

(<strong>in</strong>cl. food waste)<br />

cattle faces<br />

CO2, CH4, N2O, NH3…<br />

(underl<strong>in</strong>ed: estimated by authors)

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