Ecuador is home to numerous rivers that play a vital role in its ecosystems and communities. The Amazon River basin, which includes several tributaries like the Napo and Pastaza, is known for its rich biodiversity. These rivers provide essential resources for local wildlife and indigenous peoples. In the Andes region, rivers such as the Guayas and Chanchán are crucial for agriculture and transportation. The Guayas River, in particular, is the largest river in Ecuador and flows into the Pacific Ocean, supporting both commerce and fishing activities along its banks.