The paradigm of ‘coral vs algae’ has become entrenched in coral reef science over the last few decades. The classic example of this paradigm in the Caribbean was from a paper published byTerry Hughes in a 1994 article in the journal Nature, entitled “Catastrophes, Phase Shifts and Large-Scale Degradation of a Caribbean Coral Reef”. The [...]
‘Climate change is turning our seas acidic, academies warn’ - Reuters News, May 31st 2009
Climate change is turning the oceans more acid in a trend that could endanger everything from clams to coral and be irreversible for thousands of years, national science academies said on Monday.
Seventy academies from [...]
Just finished reading a great excerpt from a book called ‘Disease-hunting scientist’ by a Canadian author called Edward Willett. The scientist in question is Dr Laurie Richardson from Florida International University, who is well known for her work on ‘black band disease’ (see image above) on Caribbean coral reefs. I’ve never read [...]
ABC Radio, May 12th 2009: Australian scientists are warning there could be a wave of economic refugees from South-East Asia and the Pacific if climate change is allowed to devastate the Coral Triangle, north of the Australia. Representatives from 70 countries are meeting in Indonesia today to discuss the health of the world’s [...]
It’s 2099, and across south-east Asia, a hundred million people are on the march, looking for food. The fish they once relied on is gone.
Communities are breaking down; economies destroyed. That is what we can expect, says the new WWF report, if the world’s richest coral reef is destroyed. And that, it says, could happen this century.
It’s billed as a worst-case scenario, but the report’s chief author, Professor Ove Hoegh-Guldberg, says it is not as bad as the future we’re currently headed towards.
Following on from two great posts by John and Albert on Carribean reef fish decline and coral collapse, I thought it’d be worth posting these visually stunning images from a recent publication by Loren McClenechan, titled “Documenting Loss of Large Trophy Fish from [...]
The world’s corals cannot escape the inevitable impact on them caused by humanity’s carbon emissions.
The warning comes from the eminent scientist who has used coral from the Great Barrier Reef to reveal disturbing changes in the chemistry of the world’s oceans due to human activity.
Professor Malcolm [...]
ScienceDaily, 23rd April 2009
The Wildlife Conservation Society announced today a study showing that some coral reefs off East Africa are unusually resilient to climate change due to improved fisheries management and a combination of geophysical factors. WCS announced the results of the study at the International Coral Reef Initiative (ICRI), [...]
One of my PhD Students, Siham Afatta, has started a new science blog called ‘Laut & Kita’ (Sea & Us). Siham (a seasoned blogger) is targeting this as one of very few scientific blogs written in Bahasa (the official language of Indonesia), which focuses primarily on marine [...]
Paul Blanchon and his team have uncovered evidence of extremely rapid sealevel rise 121,000 years ago in one of the warm interglacial periods. Basically by dating coral skeletons at a place called Xcaret (the beautiful place where a fossil Reef lies exposed), Paul was able to document an [...]
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