A great deal of deep-sea biodiversity is concentrated around features known as seamounts. Seamounts are like underwater islands - mountains that rise 1,000 meters or higher from the seabed but do not break the ocean surface. Although they have not been comprehensively mapped, it is estimated that there may be more than 100,000 seamounts worldwide. Almost half of these are believed to lie in the Pacific Ocean. To date, less than one percent of known seamounts have been comprehensively studied. The largest mountain range on planet Earth is beneath the ocean the Mid-Atlantic Ridge.
Climate change may be the single most important challenge to human societies in the 21st century. Changes to the environmental factors that govern the eartM biological systems have flow-on effects for almost ever)' aspect of human societies. Coral reef ecosystems are especially susceptible to climate change and recent predictions have suggested that coral reefs will be seriously degraded by the changing conditions of the worlds tropical oceans.
Available online
Call Number: 574.91 GUL [EL]
ISBN/ISSN: 1-876-221-10-0
This briefing sets out why the decision to allow the construction and commissioning of a waste incinerator in Tasmania should be reversed and instead a policy framework, which aims towards Clean Production and Zero Waste, should be implemented.
Available online
Call Number: [EL]
Physical Description: 62 p.