fluid dynamics - How can two seas not mix? - Physics Stack Exchange
Officially Cape Agulhas is the place where the Indian and Atlantic Oceans meet, and not the "two oceans" as believed at the Cape . It is indeed far away, but this is what makes it special: one of the most remote places on Earth. Don't miss the lunch at the lighthouse cafe, as they serve juicy and tender locally caught fish. What are the names of the 2 seas that meet but don't mix? 3, Views · Why Atlantic and Pacific oceans do not get mixed even after meeting? Why do their. July Gulf of Alaska has two oceans that meet but do not mix! . Where The Indian and Atlantic Oceans Meet - These two bodies of water were merging in.
Basic physics explains why: Light from the sun is made up of a spectrum of different wavelengths. The longer wavelengths appear to our eyes as the reds and oranges, while the shorter ones appear blue and green.
THE OFFICIAL PLACE WHERE TWO OCEANS... - Cape Agulhas - Southernmost Tip of Africa
When the sun's light strikes the ocean, it interacts with water molecules and can be absorbed or scattered. If nothing is in the water except water molecules, light of shorter wavelengths is more likely to hit something and scatter, making the ocean appear blue. The longer, red portions of sunlight, meanwhile, are absorbed near the surface. Depth and the ocean bottom also influence whether the surface appears a dusky dark blue, as in parts of the Atlantic, or casts a sapphire-like shimmer as in tropical locations.
Oceanographers monitor the ocean's color as doctors read the vital signs of their patients. Color seen on the ocean's surface reflect what's going on in its vast depths.
From its perch, more than miles kilometers above Earth, the satellite captures Van Gogh-like swirls of the ocean's colors. The patterns are not only mesmerizing, but they also reflect where sediment and runoff may make water appear a dull brown color and where microscopic plants, called phytoplankton, collect in nutrient-rich waters, often tinting it green.
Footage Of Natural Phenomena Between Two Oceans Will Leave You Speechless
Phytoplankton use chlorophyll to capture energy from the sun to convert water and carbon dioxide into the organic compounds. Through this process, called photosynthesis, phytoplankton generate about half of the oxygen we breathe. While most phytoplankton give ocean water a green tint, some lend it a yellow, reddish or brown tint, Feldman says.
Oceans with high concentrations of phytoplankton can appear blue-green to green, depending on the density. Greenish water may not sound appealing, but as Feldman says, "If it weren't for phytoplankton we wouldn't be here.Top 10 Ocean Phenomena
This popular view site overlooks the working Cape Point Lighthouse perched near the end of the point below and provides superb vistas over the cliffs of Cape Point and the ocean. The Flying Dutchman funicular was rebuilt and launched in Designed to hold 40 people, its working capacity is 30 passengers, conveying visitors every 3 minutes in each direction.
The funicular operates on solar powered batteries that charge the funicular via photovoltaic panels while in transit. Lukas ] Short trails lead to stunning views over the cliffs - with seabirds whirling and diving between their rocky nests and the sea. Whales too can often be seen between May and November on their annual migration around the Point.
Diaz beach nestles in a cove below the cliffs. This is a wave-swept pristine beach for hikers to explore. Sculptured sandstone pillars, sea caves and white sands are sculptured and swept clean by wind and storms. The Lusitania foundered on Bellows Rockjust south of the Point.
Footage Of Natural Phenomena Between Two Oceans Will Leave You Speechless - Awesome Ocean
The old lighthouse was set back from the rocky point and could be seen too soon by ships approaching the Point from the west, causing them to approach too closely.
The old light was also often obscured by foggy conditions at the higher elevation. This huge flow of warm water is known as the Agulhas current, flowing southwards along the Indian Ocean shoreline of Southern Africa. To sail north against this powerful current, ancient mariners had to tack their sailing ships back and forth along the narrow margin separating land from the main southerly flow of the current.
Imagine the dangers of running aground on uncharted reefs. Frequent south-easterly gales and even rogue waves increased the measure of risk immensely. Even today, ships navigating the seas off the southern shores may face tempestuous winter storms and sustained spring gales, with winds of miles an hour and monstrous waves.
The interplay of ocean, land and wind off this tip of Africa is complex, with huge swirls of warm Indian Ocean waters breaking away from the powerful surge of the Agulhas current, to be carried away by the cold northward flow of the Atlantic's Benguela current. The unique characteristics of shoreline, continental shelf, ocean currents and gale force winds can create dangerous rogue waves.
The Portuguese mariner Bartolomeu Dias had a particularly bad experience rounding the Cape in and declared this to be the Cape of Storms Cabo das Tormentas.