How Properly Operated Dams Can Help The Thriving of River Dolphins
There is a lot of controversy concerning dams. Many of the American states are moving toward the shutting down of dams as well. However, whether this would help the cause of water scarcity is a debatable subject. Some of the wildlife and fish suffer from the loss of dams. While anti-dam conservation groups fight for the removal of dams, there is much evidence that points to the need for dams. Properly constructing and operating dams is an excellent way to ensure that both sides of the coins are satisfied. One of the creatures that struggle without dams is the River Dolphin.
The Life of The River Dolphins
There is a massive pressure from the WWF to ensure the conservation of the river dolphins around the world and especially in America. Most of the conservationists blame the dams for the destruction of these beautiful species and believe that once dams are removed, it allows for the rivers to flow freely. This, in turn, plays a role in contributing to the life and sustenance of the dolphins. Truth be told, the actual construction of the dams play a vital role in the life of the dolphins and not the removal of the dams. Wildlife conservation groups have flooded the internet with images of wildlife that is under threat, and soon people have begun believing everything that they see on the internet.
The river dolphin has a thin nose, small eyes and very sharp teeth. Most people did not regard these creatures are looking pretty enough to be showcased on the wildlife conservation photos. Instead, there is only a mention of these creatures and little idea of how they live. Now that the numbers are dwindling, there is a considerable need for the conservation of these animals. They live in calm waters, and that cannot be disturbed. This means that while rivers flow the calm and soothing nature of the rivers only contribute to their livelihood. Dams are a perfect place for these creatures to live. However, none of the conservation groups tells us about this.
While the dams are best suited for the dolphins, they also need to be constructed and operated correctly. Every country has dispatched groups to survey the numbers of dolphin species that thrive in freshwater, exist. When overfishing, electrofishing and gill nets are used for fishing, the life of these dolphins is disrupted. They are pretty much stripped of their food and left to die. The flow regimes that are used to control the water flow of the dams need to be monitored by the operators to ensure both fish and the dolphins survive. Another approach is upgrading the dams and implementing strategies to allow for the sustenance of the wildlife, instead of breaking down the dams and undoing the life cycle that creatures have got accustomed to. The natural low of the water downstream can be implemented in dams by planning and designing an upgrade accordingly. This solution is a win-win for both the conservation groups and the groups of people who want to sustain the life of dams.