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eDNA Reveals Hidden Eastern Ghats Biodiversity, Spurring Genomics-Led Conservation Push

CCMB-LaCONES scientists urge pairing genomic evidence with satellite plus landscape data to pinpoint vulnerable populations for targeted restoration.

Overview

  • Researchers presented the findings at a four-day symposium hosted at CCMB’s LaCONES campus in Hyderabad.
  • Environmental DNA from soil and water detected a wide array of insects, arthropods, fish, reptiles, birds, mammals, plants and microorganisms that had not been formally documented in the region.
  • The team emphasized moving beyond traditional field surveys by combining genomics with ecological and evolutionary research to trace species origins and habitat change.
  • Experts called for integrating gene-level insights with land-use patterns, habitat connectivity, topography and satellite land-cover mapping to guide conservation priorities.
  • The Eastern Ghats were described as an ancient, fragmented and under-studied range facing growing pressures from habitat loss, fragmentation and climate change.