Foam from ocean algae bloom killing thousands of birds

[depakid]

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A slimy foam churning up from the ocean has killed thousands seabirds and washed many others ashore, stripped of their waterproofing and struggling for life. The birds have been clobbered by an unusual algae bloom stretching from the northern Oregon coast to the tip of the Olympic Peninsula in Washington state.

"This is huge," said Julia Parrish, a marine biologist and professor at Washington State University who leads a seabird monitoring group. "It's the largest mortality event of its kind on the West Coast that we know of."

The culprit is a single-cell algae or phytoplankton called Akashiwo sanguinea. Though the algae has multiplied off the coast of California before, killing hundreds of seabirds, the phenomenon has not been seen in Oregon and Washington and has never occurred on the West Coast to this extent, Parrish said. "We're getting counts of up to a million cells per liter of water," she said. "Think about that. That's pretty dense."

Marine biologists said it is not clear why the algae are multiplying, though they do flourish in warm weather. Recent storms could have contributed to the problem, with crashing waves breaking them up. The algae get whipped by the surf into something akin to a sticky soap which looks like the top of a root beer float. The foam can be deadly to seabirds because it washes off the natural oils that keep them waterproofed.

Without that protection, they get cold, wet, eventually dying of hypothermia. When they wash ashore, they are covered in foam.

"It looks like they're lying in a sea of bubble bath," said Greg Schirato, regional wildlife program manager for the Washington Department of Fish and Wildlife. He said thousands had died. This algal bloom, unlike the toxins produced by blue-green algae, poses no threat to humans or pets. But the bloom could kill fish by clogging their gulls, said Zachary Forster, phytoplankton specialist at the Oregon Department of Fish and Wildlife.

"We haven't seen any instances of that," Forster said.

More: http://www.oregonlive.com/news/index.ssf/2009/10/foam_from_ocean_algae_bloom_ki.html

[imdjh]

1. That's nasty looking. Cold and nasty. Who could ask for anything more?

[Captain Hilts]

2. This stuff upsets me so much. nt

[izquierdista]

3. Fish have gulls?

Some editor has seabirds on the brain. :rofl:

[phantom power]

4. terra incognita

[Bigmack]

5. Wait wait!!!!

NO! This CAN'T be happening HERE!!!! This is where I live. Global climate change, and all the wretchedness accompanying it, is happening where THEY live. Aaaaaggggg. It's over. Ms Bigmack

[kestrel91316]

6. So NOBODY can figure it out? Seriously?

"......Marine biologists said it is not clear why the algae are multiplying, though they do flourish in WARM WEATHER....."

It's not rocket science, guys.