Thanks for stopping by,
as we say 'ALOHA'
to a hardy band
"She sits composedly sentinel,with paws tucked under her-" | |
Henry David Thoreau |
<<>>
Gung Hee Fat Choy!
(\__/)
(='.'=)
(")_(")
祝你好运朋友!
Good Luck in the
Year of the Golden Rabbit!
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Year of the Golden Rabbit!
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Today they get into the canoes.
Over a thousand of them will be taken offshore.
They have been carefully hand-raised
in a hatchery at Sand Island's Anuenue fisheries research station here on Oahu.
Now they have a job to do:
to restore the natural reef in Kaneohe Bay.
"aggressive seaweed"
is a growing problem for the fragile reef ecosystem
in the bay.
(Incidentally, that is the Kaneohe High School Mascot:
"The Aggressive Seaweeds."
Nah! Just kidding!)
“This is the first time we have been able to raise urchins
in captivity; very few places in the world ever do this,”
said Christy Martin with the Coordinating Group
on Alien Species.
Urchins?
March!
State aquatics resource scientist David Cohen
and his colleagues collected adult specimens from the wild
and used their sperm and eggs
to propagate the microscopic creatures
with a lot of trial and error
transferring the urchins from tank to tank as they grew.
Cohen calls them his babies,
and they eat a lot.
“We give them as much variety as we can.
We use native seaweeds and we fatten them up
until they can get out on the reefs and do their jobs,”
He says.
We needn't worry about the area being overrun with urchins, though,
“We can actually herd these guys like cows and goats.
We keep them where we want them
and if they migrate to
another area,
we pick them up and move them elsewhere,”
Cohen said.
Cohen said.
The urchin release later today will happen
in water 2-6 feet deep.
His "babies' are not very poky, Cohen says.
"If you happen to step on them,
you are more likely to hurt the urchin than to get hurt yourself."
Go With God, Little Eco-Warriors!
What's going on in YOUR place today?
Tell us in Comments :) cloudia
20 comments:
What a story!
I wish the only aggression over here was only by aggressive seaweed.
Cairo is only 425 km, 264 miles away.
Good luck with your urchins!
Aloha from Nicosia, Cyprus!
Great story as always....
Sunish Sebastian for Madama
Let's deploy Peace Urchins all over the Earth :)
Love that urchins are raised to improve the reefs. May the reef be restored to its formal health.
High surf here, eroding the berms that separate the lake from the ocean.
Natural changes.
Amazing little critters. I had a friend who ate what tiny flesh was on them, a delicasy in Japan.
cool!
Thanks for swinging by here today
I'll be settling down tonight at 8.30 pm to watch the first episode of the new series of Hawaii 5-O and viewing your fantastic island's scenery :-).
Aloha from Seattle, Cloudia!
I really love that opening quote.
I hope the urchins make it. What work we make when we try to undo the damage we have done.
Some good news there. always good to hear about life being restored a bit.
I love the deployment of the sea urchins to keep the seaweed under control!! Great pictures, too.
Urchins as eco-warriors! How wonderful!
Maybe they should come to the Gulf of Mexico? Do they like oily food? Glad something can help the reef. DrumMajor
Not much is going on here today Cloudia - Sundays are usually quiet and as it is very cold we shall probably look at Andy Murray in the Australian Open and cross our fingers that he will win!
Rather kewl story! I've never seen an urchin!
Cheers from landlocked Pert!
Really interesting post today Cloudia about the seaweed and the urchins. :)
That would be a very curious resume bullet: URCHIN HERDER. Thanks for sharing this, Dear.
Here, I am sitting thinking that somewhere in the world, people are walking in the sunshine, mountains in the backdrop, listening to the ocean. It warms my day, which is gray and expecting freezing rain.
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