Cast away

What are oyster reefs?

Count fish before catch

Identify the weakest link in ecosystem-based management

Chewing up the resources

Melting to extinction

Biodiversity in the UK threatened due to climate changes

Done to death

Over fishing has ruined the coasts

Doubts cast over Sethusamudram

Oceanography institute says data too meagre to assess navigation canals impact

The noisier, the healthier

Listening to coral reefs could help protect them

Antarctica is melting: Opportunity for realtors?

The predator

Line of Vulnerability

Tsunami experience redefines coastal zones

Absence of top predators disturbs ocean ecosystems

Coral tradition loses shape

An ocean of wealth

The first census of marine species

In hot waters

Warming may push important marine bacteria to extinction

Bytes

Batfish saviour of corals

Olive Ridley preservation hits fishermen in Orissa

Bytes

How global warming will impact oceans in the future

Climate change may destroy sources of income for rural Africa: Report

62 per cent of rural Africa depends on natural resources for its livelihood

Marine parks and fishery management: what's the best way to protect fish?

Marine parks can benefit fish stocks, the fishery and also the overall marine ecosystem

Plastic threat

Plastic toxins in oceans threaten lugworms, which recycle nutrients

CO2 tweaks nitrogen cycle

Can affect marine food web

The coast is not clear

A new report paints a grim picture of the world's coastal areas