A vast marshland could only have been formed due to the underlying rock formations in southern Florida.

The surroundings, too, is well-adorned with centuries-old oak trees and a vast marshlands and waterways Louisiana is known for.

Farms on the Fens today have all the crops grown in East Anglia, but the Fens was once a vast marshland.

To Eddie, it looked like flat water standing in a vast marshland.

One report said explosions were heard in the Iranian city of Hoveyzeh, opposite vast marshlands where Shiite refugees are massed.

Floating weeds turned the smaller lakes into vast marshlands.

The fens are a vast marshland lying between the Mrin and the Aldur.

When Siraj Lokhandwala, proprietor of Lokhandwala Constructions, spotted the vast marshland in the area of Oshiwara, Versova in 1978 he decided to purchase the area for a development.

What the Madan apparently underestimated were the lengths to which Mr. Hussein would go to crush the guerrilla movement; perhaps they simply could not envision the vast marshland actually being dried up.

In Russia, the river travels through a vast marshland for its course, and has countless meanders and oxbow lakes.