Why is the water so dark in Norway?

The researchers’ report shows that the amount of loose organic material that ends up in the sea has increased over the last 30 years. When sunlight hits these particles, it is absorbed instead of penetrating further into the water. The result is that it gets darker underwater, especially down in the depths.

What is the sea around Norway?

Norwegian Sea, Norwegian Norskehavet, section of the North Atlantic Ocean, bordered by the Greenland and Barents seas (northwest through northeast); Norway (east); the North Sea, the Shetland and Faroe islands, and the Atlantic Ocean (south); and Iceland and Jan Mayen Island (west).

Why is Norway mountainous?

The geography of Norway is dominated by vast mountain ranges broken up by valleys and fjords. Less than 10\% of the country’s area is arable, and the rest is mountainous. Glaciers are the major cause for erosion, so the terrain in the Norwegian mountains consists of plateaus and lakes with peaks.

Does Norway have jellyfish?

Large jellyfish in Norwegian waters Each year in Norway, lion’s mane jellyfish and moon jelly occur locally in large numbers. Blue jellyfish also occur regularly in southern Norway. Two other regularly observed species are the dustbin-lid jellyfish (Rhizostoma pulmo) and compass jellyfish (Chrysaora hysoscella).

Which sea is called middle of the world?

‘Mediterranean’: the sea in the middle of the earth.

Where is the Black Sea?

Europe
The Black Sea is located at the southeastern extremity of Europe. It is bordered by Ukraine to the north, Russia to the northeast, Georgia to the east, Turkey to the south, and Bulgaria and Romania to the west.

What’s the biggest jellyfish?

the lion’s mane jelly
Growing up to 120 feet long with bells up to 8 feet wide, the lion’s mane jelly is the largest known jelly species out there. They can have up to 1,200 tentacles, which originate from under the bell in 8 distinct clusters of 70 and 150 tentacles each. These tentacles contain large amounts of neurotoxins.

What is a lion’s mane jellyfish made of?

water
Because lion’s mane jellyfish is one of the largest in the world, it makes sense that these creatures, although made up of 95\% water, can weigh up to 200 pounds. The length of a lion’s mane jellyfish’s tentacles can vary between 30 to 120 feet. The warmer the climate, the smaller they grow.

Why is the Black Sea Black?

Why is the Black Sea black? The sea was first named by the ancient Greeks who called it “Inhospitable Sea.” The sea got this reputation because it was difficult to navigate, and hostile tribes inhabited its shores. Later, after the successful development of the coast by Greek colonists, the sea was renamed “Hospitable Sea.”

Where is the Norwegian Sea located?

Covering an area of 1,383,000 km 2, the Norwegian Sea is a marginal sea of the Arctic Ocean located in Northern Europe. The Norwegian Sea is situated along the northwestern part of Norway between the Greenland Sea and the North Sea. The Barents Sea is located to the northeast of the Norwegian Sea.

Why is the Norwegian Sea important to the climate?

Four major water masses originating in the Atlantic and Arctic oceans meet in the Norwegian Sea, and the associated currents are of fundamental importance for the global climate. The warm, salty North Atlantic Current flows in from the Atlantic Ocean, and the colder and less saline Norwegian Current originates in the North Sea.

What separates the Atlantic Ocean from the Norwegian Sea?

It is separated from the Atlantic Ocean in the southwest by a submarine ridge that spans from Iceland to the Faroe Islands. In the north, the Norwegian Sea is separated from the Greenland Sea by the Jan Mayen Ridge. Since the Norwegian Sea is not a part of any continental shelf, it has a maximum depth of up to 3,970 m.