The hadal zone: deep sea trenches over 11,000 meter deep (deeper than Mount Everest is high), the pressure rises to 1,000 bar, there is no light and food is scarce.
It (the Hadal zone) offers a glimpse of what life on Jupiter’s moon, Europa, might look like. A new species of archaebacteria, [...]
A stickleback may be a long way from a coral reef, but here’s an interesting paper showing one of the fastest evolutionary responses in a vertebrate. The key here is that generation times are short (less than 6 months), unlike those in corals: From ScienceDaily:
University of British Columbia researchers have [...]
Analysis of nearly 1,000 sperm whale tissues (sampled using a dart gun, not the Japanese harpoon method) reveals ‘jaw dropping’ levels of cadmium, aluminum, chromium, lead, silver, mercury, and titanium:
“The entire ocean life is just loaded with a series of contaminants, most of which have been released by human beings,’’ Payne said [...]
Go Ove!
The Director of UQ’s Global Change Institute, Professor Ove Hoegh-Guldberg, has been selected as the Coordinating Lead Author of Chapter 30, “Open Oceans”, to the Working Group II (WGII) contribution of the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC).
The Fifth Assessment Report (AR5), scheduled for completion in 2013-2014, [...]
Here’s an interesting perspective on the current oil spill from the NYT: cold, dark, teeming with life:
The deep seabed was once considered a biological desert. Life, the logic went, was synonymous with light and photosynthesis. The sun powered the planet’s food chains, and only a few scavengers could ply the [...]
A fairly convoluted (but interesting none the less) paper just got published in PNAS by Anderegg et al (2010) looking at climate change and scientific credibility (more coverage by the Guardian here). Why don’t we trust climate scientists? To answer this question, the authors conducted a literature search of 1,372 climate researchers [...]
So I missed all the initial discussion, but apparently the New Scientist published a critique of a recent book by Matt Ridley called “The Rational Optimist”, who amongst other things believes that ocean acidification is ‘greatly exaggerated’. You can read his response to the critique over at his website. It’s an [...]
Seems like Anthony Watts is a little upset over Ove and John’s appearance at his seminar here in Brisbane the other day. We mentioned earlier on the blog:
The Climate Shifts crew and other scientists will be there en masse to record and debunk the lies that will be told.
After the event, Anthony noted [...]
Epic! Camera and waterproof housing found intact in Florida, turns out it was lost in Aruba 6 months prior, complete with video footage taken by a sea turtle somewhere in Honduras:
On May 16, Coast Guard investigator Paul Shultz was walking along a Key West, Florida marina when he came across a red Nikon L18. [...]
Viosca Knoll 906 is a deep sea coral reef approximately 1300ft (~400m) below the Gulf of Mexico, home to a thriving Leiopathes (black coral) ecosystem. The number ’906′ identifies the oil and gas lease block that encompasses area – in this case, ’906′ reef is situated approximately 20 miles north of the [...]
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