Establishing ecological reserves is significant in conservation efforts as it protects critical habitats and ecosystems from human disturbance. These reserves serve as sanctuaries for endangered species, foster biodiversity, and promote ecosystem services. By preserving natural areas, ecological reserves facilitate research, education, and public engagement in conservation. They also act as benchmarks for comparing human impacts on the environment and can offer insights into natural recovery processes. Ultimately, reserves are fundamental in maintaining ecological integrity and enhancing resilience against environmental changes.