Slashdot Mirror
The Mystery of Oregon's 'Dead Zone'
Roland Piquepaille writes "The area off Cape Perpetua on the central Oregon coast is now a gigantic crab and fish graveyard. It was first discovered in 2002, but according to the Christian Science Monitor, researchers at Oregon State University (OSU) have taken a close-up look into this coastal dead zone. And things are getting worse. A few weeks ago, the researchers measured the level of dissolved oxygen in this part of the ocean. They found that levels were 10 to 30 times lower than normal, down to 0.5 milliliters per liter, a characteristic of hypoxia. And because they have no explanations about this phenomenon, they're even envisioning a total absence of oxygen, or anoxia. Read more for additional details and pictures about this mystery."
Lets not forget that China & India are also not signees.
Thus the three most populous continents on earth are simply not concerned.
There are places where the networks are not touching,and there are places where they are-Boeing's Lori Gunter
Hmm, we've been dealing with this in the Gulf for a while. It's recurrant - it goes away, then comes back the next year, and is caused by too much algae, which is basically fed by nitrogen rich runoff from ground water. IIRC, though, wind actually helps by mixing the water, so global warming shouldn't really enter into this picture. Not to say the article didn't quote somebody saying that, or that different climates won't affect things, but that's just what I heard. For anybody interested, there's a pretty scientific assessment of the phenomenon (in the gulf at least) here (I don't think anybody's linked to this yet, apologies if this is a dupe). Anyway, don't panic, Oregonians, you'll survive! Cheers.
This is nothing new. Roland Piquepaille has been submitting stories which invariably link to his own blog (which carries a pale imitaiton of the original article) for ages. There have been accusations that he is paying the slashdot editors for the service of publishing his stories. See http://www.google.com/search?q=roland.piquepaille+ site:Slashdot.org.
That's just a link to a Roland the Plogger blog, who doesn't understand the problem. Read the New York Times story, which has important facts the Plogger missed, like the fact that this has been happening for the past five years. The local paper, the Register-Guard, has a good story. "On the way down, the camera lens illuminates a nighttime blizzard, a flurry of broken chunks of plankton called "marine snow." This is evidence of what caused this year's hypoxia - an onslaught of nutrients brought to shallow coastal waters by wind-driven currents, whose decomposing structures suck up available oxygen."
This is no mysterious dramatic event. It happens every year, but this year, it's worse than usual, possibly because ocean currents have shifted due to weather.