Atmospheric analysis

An interactive guide to the sea squirts (ascidians) of New Zealand's coastal waters.

Moored underwater cameras have exposed the secret lives of orange roughy nearly 900 metres below the ocean surface.

Scientists have discovered an abrupt increase in the uptake of atmospheric carbon dioxide by the land biosphere since1988. Without this natural increase in uptake, the amount of carbon dioxide in the atmosphere would probably have increased even more rapidly over the last two decades.

How do marine micro-organisms influence the earth's atmosphere and climate?