What role can citizen science and stranding networks play in marine biodiversity conservation in India? Illustrate with examples.

Citizen science means members of the public collecting scientific data. A stranding network is a trained, coordinated group that responds when marine animals wash ashore. Both connect the beach to the forest department. All cetaceans already have Schedule I protection under the Wildlife (Protection) Act, 1972, but a law cannot protect animals that nobody counts. India's monitoring is still weak at the first step: people seeing a stranding and reporting it.

Role of citizen science

• Early detection: fishers and beachgoers are often the first to see a stranded animal. Under the MoEFCC's 2021 Marine Megafauna Stranding Guidelines, enhancing people's participation is one of the core areas [1].
• Turning sightings into data: a carcass that nobody identifies adds nothing to a species record. Photo-based reporting and simple ID guides mean fewer whales are logged as "unknown". That keeps a species from looking rare only because nobody recorded it.
• Watching small populations: NOAA lists the Arabian Sea humpback as endangered and keeps its status under review [4]. For a group this small, a few uncounted deaths can hide a decline.

Role of stranding networks

• Rescue and cause of death: WII's Manual on Marine Mammal Stranding Response (2022, CAMPA dugong recovery programme) guides stranding networks and forest staff on live rescue, sample collection and necropsy (animal post-mortem) [2].
• Building capacity: WII ran India's first national stranding-response workshop at the Gulf of Mannar in 2022 [2].
• Tackling threats: the 2021 guidelines cover entanglement, coordination between agencies and threat reduction [1]. Necropsy findings show whether bycatch, ship strikes or disease is the main threat.

Global example: USA

• A 1992 law formally recognised US stranding networks. They are made up mostly of volunteers working under NOAA authorisation, and their data go into a national database [3].

Gaps in India

• There is no single national hotline or shared stranding database.
• Training has followed the dugong programme rather than all coastal hotspots [2].

Way forward

• MoEFCC should add a 24×7 hotline and an open national database to the 2021 guidelines.
• WII and coastal forest departments should train and formally authorise fishers, panchayat members and students as volunteer responders.
• Passive acoustic monitoring (recording whale sounds underwater) should be added to beach-based reporting.

Together, citizen science and stranding networks turn India's legal protection into actual monitoring. A trained, connected public of volunteer "watchers" can give Schedule I real force, and would advance SDG 14 (Life Below Water) and India's biodiversity commitments.