Honshu the economy along the northwestern Sea of Japan coast is largely based on fishing and agriculture. The island is linked to the other three major Japanese islands by a number of bridges and tunnels. Its climate is humid and mild. The island is roughly long and ranges from wide, and its total area is , 60% of the total area of Japan, making it slightly larger than Great Britain. Its land area has been increasing with land reclamation and coastal uplift in the north, but global sea level rise has diminished these effects. Honshu has of coastline. Mountainous and volcanic,
Province of Oristano located at the Gulf of Oristano. Temo is the only other river to flow through the province. The town of Bosa is located in the region alongside a river and its medieval fortifications remain. The province of Oristano was formed in 1975 and had been largely unaffected/undamaged by tourism. The province has a total of 87 communes, the largest of which are: Province of Oristano The province of Oristano (, ) is a province in the autonomous island region of Sardinia in Italy. Its capital is the city of Oristano. It has an area of , a total population of