Ox Bel Ha Cave Cross-Section (IMAGE)

U.S. Geological Survey

Ox Bel Ha Cave Cross-Section

Caption

Caves within a karst subterranean estuary are filled with separated fresh (green), brackish (gray) and saline (blue) waters. Within the subterranean estuary, methane (CH4) and other forms of dissolved organic carbon (DOC) created during the decomposition of soil from the overlying tropical forest sustain a complex cave-adapted ecosystem.

Credit

Brankovits et al

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.