Impact of Tourism and Human Interference on Pteridophyte – Diversity in Sikkim, India

Key Points

• Pteridophyte diversity has declined significantly, indicating the impact of human activities.
• Key evidence shows that certain pteridophyte species decreased by 30% in highly visited areas.
• Analysis of the ecological settings across various tourist spots was conducted over a two-year period.
• Findings highlight the need for conservation measures to protect sensitive ecosystems affected by tourism.