the word biologst is someone who studies the earth. the word marine means ocean. so a marine biologist is someone who studies the ocean.
nutrients, salts and minerals.
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Ocean convergence occurs when two ocean currents come together. This can lead to the uplift of deep water and the formation of upwelling zones, which can bring nutrients to the surface and support marine productivity.
They actually come from salt lakes rather than the ocean but broadly speaking you could class them as Marine.
The Southern Ocean that surrounds Antarctica has the most marine life. There is no marine life on the continent, unless you consider penguins in your marine life list -- they come to Antarctica's beaches to breed.
One of the most important aspects of soil is the decaying remains of animals. The nutrients that come from the bodies are what help plants grow.
Oil forms naturally over millions of years from the remains of tiny marine organisms that lived in ancient oceans. These organisms died and sank to the ocean floor, where they were buried by layers of sediment. Over time, heat and pressure transformed this organic matter into oil and natural gas.
Near shore zones typically get their nutrients from a combination of sources, including runoff from land, upwelling from deeper waters, and decomposition of organic matter within the zone itself. These nutrients are often in the form of nitrates, phosphates, and silicates, which are essential for supporting the growth of phytoplankton and other primary producers in the ecosystem. The availability of these nutrients can have a significant impact on the overall productivity and biodiversity of near shore environments.
Yes, sea chickens are real, but they are not what the name might suggest. They are commonly known as "sea cucumbers," which are marine animals belonging to the class Holothuroidea. Sea cucumbers play an important role in the ocean ecosystem by recycling nutrients and maintaining healthy sediment. They are often found on the ocean floor and come in various shapes and sizes.
Ocean pollution occurs when harmful effects, or potentially harmful effects, can result from the entry into the ocean of chemicals, particles, industrial, agricultural and residential waste, noise, or the spread of invasive organisms.
Methane is one example of a gas found in ocean water that does not primarily come from the atmosphere. Methane can be produced through biological processes by organisms living in the sediments of the ocean floor.