Introduction
Black Igarapé in Cruzeiro do Sul-Ac: Welcome to Cruzeiro do Sul, where the charm of nature reveals itself in the deep, icy waters of Igarapé Preto. In this article, we will delve into the unique characteristics of this fascinating setting, unraveling the mysteries that attract tourists and locals alike.
The Black Igarapé: A Natural Wonder
Located close to the International Airport, Igarapé Preto stands out as the city’s calling card. Its dark, icy water captivates the attention of those who visit, becoming a popular refuge during the scorching Amazonian summer, when temperatures reach peaks of 38 degrees.
The Science Behind Dark Waters
Black Igarapé in Cruzeiro do Sul-Ac: The peculiar coloring of the Black Igarapé, which inspires its name, is the result of the decomposition of the Amazon rainforest. Professor and biologist Erlei Cassiano Kepeller, from the Federal University of Acre (Ufac), explains that the presence of humic and fulvic acids, products of organic decomposition, gives the water dark tones. While the Moa River and its tributaries remain transparent, Igarapé Preto reveals its black hue due to its shallow depth, reflecting the dark material of the bed.
Research and Preservation
Ufac’s dedicated team is committed to unveiling the water quality of Igarapé Preto. Temperature, oxygen and turbidity measurements are carried out at different points along the course of the stream, providing essential data to guide the preservation of this unique source. The results of this research will not only offer valuable insights, but also contribute practical suggestions to ensure the conservation of this natural treasure.
Icy and Submerged Rocks
Cruzeiro do Sul’s environment secretary, Francisca Nascimento, offers an intriguing perspective on the freezing temperature of Igarapé Preto. The presence of rocks in the bed, almost completely surrounded by lush vegetation, is cited as the reason behind this unique feature. This explanation echoes in the records of the Serra do Divisor National Park management plan, published by Ibama in relation to the waters of the Môa River, confirming that Igarapé Preto shares these unique characteristics.
Conclusion
In short, Igarapé Preto is not just a tourist site; It is a natural phenomenon that enchants and intrigues. Its dark, icy waters, full of mysteries, tell the story of the rich Amazonian biodiversity. By revealing the secrets of this aquatic paradise, we reinforce the importance of preserving and admiring the unique beauty that Igarapé Preto offers to Cruzeiro do Sul and the world.
