Coral Reefs -- Our Ocean Ecosystem Engineers

submitted by: UMiami_RSMAS

UM Rosenstiel School Coral Reef Biologist Andrew Baker studies how coral reefs are impacted by climate change and other threats worlsdwide. Corals are important ocean ecosystem engineers, similar to trees in a rainforest, they provide essential habitat to one-third of all ocean life.

New Ocean Acidification Study Shows Added Danger to Already Struggling Coral Reefs

submitted by: UMiami_RSMAS

A new study led by scientists at the University of Miami Rosenstiel School of Marine and Atmospheric Science suggests that over the next century recruitment of new corals could drop by 73 percent, as rising CO2 levels turn the oceans more acidic. The research findings reveal a new danger to the already threatened Caribbean and Florida reef Elkhorn corals.

Canary in a Coal Mine (MWV16)

submitted by: MicrobeWorld
Coral reefs are dying a death of a thousand cuts and their disappearance threatens not only the incredibly diverse ecosystem that depends on them, but also human health and welfare. In this episode of MicrobeWorld Video marine scientists Ove Hoegh-Guldberg, Ph.D. , chair of marine studies at the University of Queensland in Brisbane, Australia, and Kiho Kim, Ph.D. , director of the environmental studies program at American University, explain the important relationship between microbes...

Amazing Earth 2

submitted by: scivee-team

A documentary about volcanic eruptions, their causes and effects on Earth and the geological implications of those events in history and in the future - Part 2.