Sunday, July 20th, 2014

Ord and Fitzroy Rivers: Fish benefit from natural flooding

Scientists say artificial flooding does not have the same ecological benefits as natural flooding.

They have studied the Fitzroy and Ord Rivers as part of a study of Australian natural and artificial flooding regimes.

They say natural flooding at the Fitzroy allows, for example, fish to feed on the floodplains and gain weight.

However water at the Ord River region stays within channels cut-off from the floodplain, and flooding is at the wrong time of the year to have the same benefits as natural flooding.

Science Network [read this story]

Tags: , , , ,

previous page »

Get Adobe Flash playerPlugin by wpburn.com wordpress themes