Sublittoral Zone

It all started when the shipping container we were riding in from the United States to England fell overboard. It plummeted into the ocean floor and busted open when it crashed into the flattest part of the ocean. We floated up through the three ocean zones to the surface of the ocean. On our journey from the Midnight zone to the Sunlight zone, we saw fascinating ocean creatures and various plants. Starting from the Midnight zone we noticed fewer plants and animals than the Sunlight zone due to its cold temperatures. Most of the animals looked like as if they were to belong here and there was absolutely no sign of plants. But, we also noticed fewer creatures which adopted very well to these cold and freezing temperatures. Most of these temperatures happen in the deep sea trenches, Abyssal plain, and the Continental rise.

The upper zone, also known as the high tide zone, does not have enough water to sustain large amounts of vegetation.[8] The predominant organisms are anemones, barnacles, hermit crabs and limpets. The rock pools in this area are inhabited by large seaweed and small fish.

that contribute to global climate change. Pollution caused by humans is usually caused in big

The Sublittoral is the region of the ocean below the low tide limit and extends all the way to the edge of the continental shelf. This zone is submerged permanently despite the turn of the tides and the intra/interspecific competition for space is extreme. Organisms in this region rarely experience intense sun or air exposure and organisms such as blue

Unforeseen weather that reduces soil moisture levels and increases water temperatures would affect all of the four organisms I picked. In the algae population, this species would not be able to intake enough oxygen to grow, therefore, this population would suffer. Moreover, warmer water temperature would affect the feeding behavior of the ghost shrimp, starfish, and shark population. For example, the ghost shrimp would not have enough algae plants to feed upon, therefore, they would starve, which would lead to domino effect throughout the ecosystem. In addition, all of the three species reproduction schedule would change, thus, they would not be able to reproduce as many offspring as they would in a normal environment. This would lead to less

Imagine you are at the bottom of the ocean, and there are hydrothermal vents ejecting hot lava. Adding to your misery, there are huge amounts of hydrogen sulfide gas everywhere that are poisonous to your body. In reality, this is the giant tube worm’s ecosystem. Ecosystems are all of the living things (plants/animals) and the non-living things that live in a specific area and interact with each other. Ecosystems can be of any size. In an ecosystem, there are biotic and abiotic components that are all linked. The pelagic zone or “open ocean zone”, where the giant tube worm, an underwater animal that lives near hydrothermal vents, lives is located next to the continental slope/drop off. The water is much deeper here. At the surface, there is

In ocean studies, the neritic zone, also called coastal waters, the coastal ocean or the sublittoral zone, refers to that zone of the ocean where sunlight reaches the ocean floor, that is, where the water is never so deep as to take it out of the photic zone.

A way you wouldn't expect pollution to be caused is by noise. The pressure from the sounds omitted by ships, sonar devices, oil rigs, and earthquakes can disrupt communication, hunting, migration, and reproduction patterns from many marine animals like whales and dolphins. This can throw the whole system off balance. Air pollution can also cause ocean pollution by being absorbed into the water and contaminating it, and vice versa. Ocean pollution can eventually cause air pollution. Dirt can also spill into waterways from top soil or silt from fields or construction sites, causing endangerment to fish and wildlife habitats.

When the freezing point for water is 32 degrees fahrenheit (0 degrees celsius) what happens to life beneath the ocean when temperatures plummet in Antarctica? There has been recent discoveries of antifreeze proteins in Antarctic fish. Dr. Arthur DeVries was the first to discover such proteins, in the 1960s, and describe how they bind in the blood of fish to ice crystals and prevent the fish from being frozen.

The difference between the littoral zone and the profundal zone is that the profundal zone does not have light that reaches it and it is under the limnetic zone, but both have a bottom sediment benthic zone where decomposition is common.

Subrosa is a type of surveillance that is employed by private investigators for their clients. In its most basic form, it is observing someone without them being aware that they are under surveillance. The ultimate goal is to get evidence of your suspicions on video. There are many applications for this type of investigative work. The following are among the most common.

The off-shore marine environment changes intensively with the change in the ocean depth. There are three distinctive zones that can be classified along the depth which is the Epipelagic which extends from the sea surface to a depth of 200 meters, the mesopelagic which extends from a depth of 200 meters to a depth of a 1000 meters and then the Deep sea which extends from a depth of a 1000 meters to the sea floor (Castro & Huber, 2010). The Deep sea can then be divided into a further three zones (Figure 01) Bathypelagic which extends from a depth of a 1000 meters to 4000 meters, Abyssopelagic which extends from a depth of 4000 meters to 6000 meters and then the Hadopelagic which extends which extends from a depth of 6000 meters to the sea floor (Castro & Huber, 2010).

At about 1,600 feet oxygen levels run low. Life still goes on with gills that are more efficient or by minimizing movement. Some animals that live here are swordfish, squid, wolf eels, and some species of cuttlefish. Many organisms that live in this zone are bioluminescent. This zone extends from 650 feet to about 3,300 feet. Some animals living in this zone will rise to the epipelagic zone at night to feed.

Water pollution affects plants and organisms living in these bodies of water; and, in almost all cases the effect is damaging not only to individual species and populations, but also to the natural biological communities.

Another abiotic factor that helps the formations of different zones would be the tidal movement (aerial exposure) effecting the sea life shore community. The tidal zones we found at Siren’s Rocks are the sublittoral zone, low tide, mid tide, high tide and supralittoral zone. These are all on the data recorded by us at the rocky shore we researched.