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Why Is (Almost) All Bioluminescence in the Ocean?

newtboy says...

My guess is terrestrial animals use fluorescence more often than bioluminescence as a simpler, less energy intensive, easier to evolve way to glow. Deep sea animals aren’t exposed to very much uv light to make them fluoresce (many shallow water sea creatures do fluoresce, like most coral) so need to produce their own light. Not so with most terrestrial animals.
That could partially explain the difference in frequency.

bobknight33 (Member Profile)

luxintenebris says...

o r a n g e l o v e r s
don't get to call anyone
foolish - giving money to a 'billionaire'
or
a tool - Jan 6 was a sea of mallet heads
(used for dirty work)
nor
imply others are more malleable than themselves (inspired to meaningless violence, told to 'guard' ballot boxes - like toothless people trying to chew gum - actively ignoring the plethora of graft (& other crimes), while listening to hate mongers trying to gaslight all the criminal/obnoxious/thuggish behavior. is enough to make baby Jesus cry.

that and PHAWK nuzz 🦜
is the height of unearned arrogance.



Blah Blah Blah?

Sheer poetry

bobknight33 said:

Blah Blah Blah.
You are a TOOL.
You are a FOOL
You are exactly what they want.

ant (Member Profile)

newtboy (Member Profile)

One Untouched Home In A Sea Of Debris

BSR says...

Title should be - Most Noticeable Untouched Home In A Sea Of Debris

They must have had armed guards on site I'm thinking.

Biden Approval WTF

newtboy says...

Yes…brilliant in fact…and moral to the extreme, and ethical beyond reproach, and a genuinely nice, thoughtful person too. None of those traits are positives to you though.
And let’s not forget, besides sea testing new nuclear submarines he was also “assisting in the design and development of nuclear propulsion plants for naval vessels.”…but only reached LT, not Captain.

Explain, specifically how was he poor as president?
Because he didn’t go to war in Iran (nor would he break the law and collude with them and sell them weapons like Reagan)?
Because he advocated for renewable energy that would have made us energy independent in the 80’s and oil free before 2000?
Exactly what?

Oh Bob. Always a laugh with you. The unintended self deprecation always brightens my day.

bobknight33 said:

Jimmy C was a Navy Nuclear captain. Fucking very smart.

But a poor POTUS.

JC is smarter the JB

The origins of oil falsely defined in 1892

newtboy says...

When your grasp on reality is broken, you can be convinced of any nonsense.

I wonder how this man profits from spreading this misinformation.

So you know, bob. Oil isn’t made out of dinosaurs, it’s made up mostly of decomposed diatoms, algae, zooplankton, and other microorganisms, transformed under heat and pressure.
It is a finite resource.
If we burn it all, it’s CO2 emissions alone would cause an estimated approximately 200 ft of sea level rise (and likely near total planetary extinction).

PS- shouldn’t it be “The oranges of oil falsely defined in 1892”?

12 yr. old Palestinian MC Abdul "Shouting At The Wall"

bcglorf says...

@newtboy,

And it’s in the origins that I think our disagreement lies. It’s convenient for both the Arab and western worlds to agree that Israel owes it’s existence as a state to Western powers gifting palestine to them as ‘reparations’. That it’s convenient for both parties though is about as far as the truth of it really goes.

As a realist, I don’t see anything going much differently if the west had opposed Jewish settlement in Palestine at the time. The Jewish people were fleeing the anticipated holocaust. In the aftermath of the actual holocaust, it was their own actions of settling in Palestine, and defending themselves once there that made them a state. Nobody gave it to them, they fought and bled for it themselves.

The closest interference of Britain came in trying to wash their hands of Palestine and declaring a 2 state solution, with borders drawn around the territory in Palestine currently occupied by Jewish and Arab populations. I still hold the key to the ongoing problems are not Israel’s declaration of independence accepting that 2 state solution, but instead the entire arab world’s declaration of war on them and intention to drive them “into the sea”. A declaration like that 3 years after the holocaust, towards a population made up largely of holocaust survivors deserves condemnation. I an’t side with the notion that in that conflict, and the immigration leasing up to it, that the European Jewish refugees are the bad guys and aggressors…

Oliver Stones thoughts on why Putin invaded Ukraine

eric3579 says...

If you haven't seen it , this doc may interest you.

"Ukraine on Fire"

Across its eastern border is Russia and to its west-Europe. For centuries, it has been at the center of a tug-of-war between powers seeking to control its rich lands and access to the Black Sea. 2014's Maidan Massacre triggered a bloody uprising that ousted president Viktor Yanukovych and painted Russia as the perpetrator by Western media. But was it? "Ukraine on Fire" by Igor Lopatonok provides a historical perspective for the deep divisions in the region which lead to the 2004 Orange Revolution, 2014 uprisings, and the violent overthrow of democratically elected Yanukovych. Covered by Western media as a people's revolution, it was in fact a coup d'état scripted and staged by nationalist groups and the U.S. State Department. Investigative journalist Robert Parry reveals how U.S.-funded political NGOs and media companies have emerged since the 80s replacing the CIA in promoting America's geopolitical agenda abroad.

Can watch here if interested https://youtu.be/fCWBRg6_VsM

noims said:

I'm suffering from serious confirmation bias on this because it agrees with a lot of what I heard around the 2014 revolution and since.

...

ant (Member Profile)

ant (Member Profile)

Sea Lion Comes on Land, Swims in Pool and Steals Man's Chair

The $5BN Mega Resort in the Desert

newtboy says...

I hope this monument to opulence fails miserably and the developers lose their shirts.
There’s no way they won’t damage or destroy that reef.
The first big storm is going to destroy much of the sand island.
But, 10% are special protection zones! Won’t matter, they can’t survive if huge amounts of the non protected reef are destroyed.

Not to mention sea level rise will put it underwater quickly, it’s barely above current sea level in the plans.

Look at Mexico, dozens of comparatively tiny resorts not even on the reefs, but on land, and that reef is not 10% what it was in the mid 80’s. Building ON the reef is guaranteed to destroy it, as is tourism.

I hate when companies are allowed to build on natural wonders to exploit the beauty, they invariably destroy that beauty within decades. That entire reef/coastline should be off limits to construction so the two desert properties have an attraction. When the reefs die from sun tan lotion poisoning, bleaching, sand displacement, accidents with supply ships, the first major fuel spill, etc, that place will be a $5 billion waste, abandoned to the desert.

Remember the “islands of the world” project in Dubai? This sounds even less thought out than they were, more ecologically disastrous, needing more infrastructure to be built, requiring ships to bring fuel as there’s no nearby port to run pipelines from (guaranteeing oil spills). All for what? So billionaires can get off their yachts for a while in luxury?

Wiki-Significant changes in the maritime environment [of Dubai]. As a result of the dredging and redepositing of sand for the construction of the islands, the typically crystalline waters of the Persian Gulf at Dubai have become severely clouded with silt. Construction activity is damaging the marine habitat, burying coral reefs, oyster beds and subterranean fields of sea grass, threatening local marine species as well as other species dependent on them for food. Oyster beds have been covered in as much as two inches of sediment, while above the water, beaches are eroding with the disruption of natural currents.

That was a $12 billion project to exploit the pristine coast and beautiful waters that no longer exist, the islands themselves are sinking and eroding, most were evacuated or never used at all, the water is now mud colored, the reefs are gone. An unmitigated disaster. This sounds extremely similar.

Oppose this and similar projects.

w1ndex (Member Profile)

siftbot says...

Your video, True Facts: Sea Stars, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

This achievement has earned you your "Pop Star" Level 69 Badge!

Endurance wreck: Lost ship found off Antarctic

eric3579 says...

The British Film Institute (BFI) has restored footage taken during Ernest Shackleton’s Imperial Trans-Antarctic expedition, including the poignant moment the ship’s mast collapses as Endurance is crushed by sea ice. Despite the sailors’ perilous predicament, Shackleton insisted the nitrate film was salvaged. The remastered work is part of a collection depicting early 20th century Antarctic exploration.



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