The main reason of the dispersed settlement are Mountainous or heavy forested area, Poor soil fertility, Adverse climatic region, Less availability of arable land.
The Country’s total geographical area under the wetlands is recorded highest in Gujarat as compared to other states. In India, the total geographical area of coastal wetlands is lesser than that of inland wetlands.
Marmagao Port is located at the mouth of the Zuvari-estuary in Goa. It is an important iron ore exporting seaport. It is connected to Karnataka via Konkan Railways.