For most of us, the word savanna conjures up a singular image: the vast plains of the Serengeti in Africa, teeming with wildlife… open grasslands dotted with trees… lots of zebra, lots of wildebeest, African elephants trudging through them, says animal ecologist and conservation biologist Abi T. Vanak at a recent lecture titled “Secrets of the Indian Savanna” at the Jawaharlal Nehru Planetarium in Bengaluru.
It was part of Kaapi with Kuriosity, a monthly public lecture series organised by the International Centre for Theoretical Sciences in collaboration with the Jawaharlal Nehru Planetarium and other educational institutions in the city.
Vanak emphasized that the savanna is not unique to Africa. “India too has its own unique savanna landscapes,” he explained, “characterized by grasslands with scattered trees, supporting diverse species.” He highlighted the Dangs and the Deccan Plateau as significant Indian savanna regions, home to species like the Indian bison, blackbuck, and various bird species.
Vanak’s talk shed light on the ecological importance of these landscapes. He pointed out that Indian savannas are crucial for biodiversity, supporting a range of flora and fauna, some of which are endemic to these regions. “The Indian savanna ecosystems are often overlooked and undervalued,” Vanak noted, stressing the need for conservation efforts.
He also discussed the threats these ecosystems face, such as land conversion for agriculture, urbanization, and invasive species. Vanak called for increased awareness and scientific research to protect these vital habitats. “Conservation of the Indian savanna is not just about preserving species, but also about maintaining ecological balance and supporting livelihoods,” he stated.
The audience engaged actively during the Q&A session, with questions ranging from specific species found in Indian savannas to the role of local communities in conservation efforts. Vanak’s insights provided a comprehensive understanding of the complexities and significance of Indian savanna ecosystems.
The lecture was a part of the broader initiative by the International Centre for Theoretical Sciences to bring scientific knowledge to the public, fostering a deeper appreciation for India’s rich natural heritage. The collaboration with the Jawaharlal Nehru Planetarium and other educational institutions aims to create a platform for learning and discussion on various scientific topics.
Vanak’s talk was a reminder of the richness of India’s natural landscapes and the importance of concerted efforts to conserve them. The event concluded with a call to action for individuals to contribute to conservation efforts and support policies that protect these unique ecosystems.
