5 New Marine Nematode Species in Kerala:
Researchers from the University of Kerala have discovered five new species of free-living marine nematodes from the mangrove sediments along the Kerala coast.
- This discovery represents the first confirmed record of the nematode genus Pseudochromadora from the Arabian Sea.
- The five species new to science (Pseudochromadora coronate, P. cryptica, P. kairali, P. kandeli, and P. longicaudata) were collected from the mangrove forests of Kollam and Kannur.
- These marine nematodes are free-living (non-parasitic) microscopic roundworms.
- Despite their minuscule size, they are vital for organic matter decomposition and nutrient cycling in marine and estuarine habitats.
- The study significantly reduces the knowledge gap regarding the highly diverse but poorly documented meiofaunal communities (minute animals living in soil and aquatic sediments) of the Indian Ocean.
- The findings emphasize that mangrove conservation must safeguard the entire biological community, including microscopic species that are foundational to sustaining essential ecosystem processes.
