Check out this excellent short film describing the increasingly important issue of ocean acidification and its causes and numerous effects on marine life. Produced by the Plymouth Marine Laboratory: http://www.pml.ac.uk Continue reading
I wonder if they’ll rename it “Ocean Change” too…
New research published in the journal Nature Geoscience shows us that not only is global warming (aka Climate Change) increasing the acidity of the entire ocean (by forcing more CO2 into it) and increasing it’s temperature (which alone is forecasted to cause widespread shifts in habitats, changes in currents, oxygen levels, and sea level rise due to the thermal expansion of water itself…), we now find that a warming ocean also melts ice faster. Continue reading
– Myers et al. 2007; MacKenzie et al. 2009
– Enric Sala, Scripps Institution of Oceanography
Visit the Save Our Seas Foundation to learn more and get involved: http://saveourseas.com
Together we can make the difference!
Bluefin tuna could become extinct as soon as 2012. The main reasons are the booming sushi industry and the fact that the Bluefin is extremely overfished. Three in four Bluefin tunas are caught illegally. So what can we do?
Visit: how to save the Bluefin
We’re starting to think about scheduling expeditions again to gather data, photos, video, etc. of marine life and issues for marinebio.org. Check out MarineBio’s Expedition home page for the possibilities and contact us if you’re interested in joining us.
Aquarius 2010: If Reefs Could Talk
Have you ever wondered what it would be like to live underwater? Well, from October 12-21 you can find out by tuning in to daily broadcasts shot live from an undersea research lab, the only one of its kind in the world. The Aquarius lab is located off the coast of Key Largo, Florida, 60 feet below the surface at the base of one of the many beautiful coral reefs comprising the Florida Keys National Marine Sanctuary. The scientific researchers or “aquanauts” that live in Aquarius, as well as scientists operating from the surface, are sharing their experience and intimate knowledge of the ocean while performing their latest mission, Aquarius 2010: If Reefs Could Talk. In addition to the live shows, the aquanaut team will keep followers continually updated on the mission’s progress through their expedition blog, Twitter and Facebook pages.
Oysters are disappearing from coastlines around the world because of overharvesting and disease, researchers said.
An estimated 85 percent of global wild oyster reefs and beds vanished in the past 20 to 130 years, according to a study led by Michael Beck, lead marine scientist at the University of California at Santa Cruz. His team examined oyster reefs in 144 bays across the world, historical records and national catch statistics in a study published in the February issue of the journal BioScience. The condition of oysters was rated as “poor” overall.
ScienceDaily (Feb. 5, 2011) – Things are not always what they seem when it comes to fish — something scientists at the Smithsonian Institution and the Ocean Science Foundation are finding out. Using modern genetic analysis, combined with traditional examination of morphology, the scientists discovered that what were once thought to be three species of blenny in the genus Starksia are actually 10 distinct species. Continue reading
I thought I’d share the latest post by David Suzuki and Faisal Moola at the David Suzuki Foundation concerning the recent news about birds dropping dead from the sky and mass fish kills, etc.:
Aflockalypse Now: Mass animal die-offs and the ongoing extinction crisis
On New Year’s Eve, 5,000 red-winged blackbirds dropped out of the sky in Beebe, Arkansas. Necropsies revealed no evidence of poisoning but did indicate the birds had suffered massive internal trauma. Days later, fisherman observed schools of fish floating belly up on Chesapeake Bay. In England, tens of thousands of dead crabs washed up on local beaches, and reports come in almost daily of penguins, turtles, and even dolphins dying unexpectedly in the wild. Are these events signs of the “aflockalypse”, as the media have dubbed the recent die-offs? The answer is yes. And no. Read on >>
» Find out more about The Census of Marine Life (don’t miss their image and video galleries) | Download the “First Census of Marine Life 2010: Highlights of a Decade of Discovery 64-page report that describes some of the scientific highlights of ten years of exploration, research and analysis undertaken by Census of Marine Life scientists.”
Well done! Here’s to another 10 years, so much to do, so little time!