A whale-fall community can enrich ocean sediment by providing a sudden abundance of organic material that serves as a food source for deep-sea organisms. Once the whale carcass has been consumed, decomposition products can alter the chemical composition of the sediment and create microhabitats for specialized organisms. These communities contribute to nutrient cycling and biodiversity in the deep-sea ecosystem.
When sediment sinks into the ocean floor, it is called sedimentation. Over time, layers of sediment build up and compress to form sedimentary rocks.
Volcanic eruptions on the ocean floor can create underwater mountains, known as seamounts. These eruptions also release gases and minerals, which can support unique ecosystems around hydrothermal vents. Additionally, volcanic activity can trigger tsunamis that impact coastlines.
Sediment carried by water can be deposited along riverbanks, in lakes, or the ocean, forming sediment layers. It can also be transported over long distances and eventually settle at the ocean floor. Sediment can impact aquatic ecosystems, increase turbidity, and contribute to erosion.
If too much sediment is carried away by ocean water, it can cause erosion of coastlines, loss of habitat for marine life, and disruption of ecosystems. Excessive sediment can also affect water quality by increasing turbidity and sedimentation rates, which can harm aquatic organisms and coral reefs.
The ocean has different colors due to the way water absorbs and scatters sunlight. Water molecules absorb colors like red and yellow, while blue and green are scattered, giving the ocean its blue color. Factors like depth, sediment, and algae can also affect the color of the ocean.
When sediment sinks into the ocean floor, it is called sedimentation. Over time, layers of sediment build up and compress to form sedimentary rocks.
it is older
hydrogenous
the crust will cool to form metamorphic rock
It's thinner
Volcanic eruptions on the ocean floor can create underwater mountains, known as seamounts. These eruptions also release gases and minerals, which can support unique ecosystems around hydrothermal vents. Additionally, volcanic activity can trigger tsunamis that impact coastlines.
United
broken up rocks
the thickest accumulation of sediment on the ocean floor is at the CONTINENTAL SLOPES AND RISES. :)
silt This trianguar deposit of sediment where a river empties into an ocean is called a delta.
Sediment carried by water can be deposited along riverbanks, in lakes, or the ocean, forming sediment layers. It can also be transported over long distances and eventually settle at the ocean floor. Sediment can impact aquatic ecosystems, increase turbidity, and contribute to erosion.
If too much sediment is carried away by ocean water, it can cause erosion of coastlines, loss of habitat for marine life, and disruption of ecosystems. Excessive sediment can also affect water quality by increasing turbidity and sedimentation rates, which can harm aquatic organisms and coral reefs.