What are the functions of a biosphere reserve?

Biosphere reserves perform multiple functions aimed at conserving biodiversity while supporting sustainable development. Their primary function is conservation, which involves protecting ecosystems, species, and genetic diversity within the core zone. The second function is development, where sustainable economic activities are promoted in the buffer and transition zones to support local communities without harming the environment. The third function is logistic support, which includes research, monitoring, environmental education, and training related to conservation and sustainable practices. By integrating conservation with human development, biosphere reserves help maintain ecological balance and promote long term environmental sustainability.