Life At The Bottom And Its Vast Environment

Oceanography also called oceanology or marine science, is the branch of Earth science that studies the ocean. It covers a wide range of topics, including marine organisms and ecosystem dynamics; ocean currents, waves, and geophysical fluid dynamics; plate tectonics and the geology of the sea floor; and fluxes of various chemical substances and physical properties within the ocean and across its boundaries. These diverse topics reflect multiple disciplines that oceanographers blend to further knowledge of the world ocean and understanding of processes within it: biology, chemistry, geology, meteorology, and physics as well as geography.

Science versus pseudoscience is a heavily disputed topic in the scientific community. Thus, it is important to identify the two and understand the differences. Depending on the source and agenda it can be difficult to notice the difference. After researching this topic, in regards to the ocean, I found an article, “Science and pseudo-science on the ocean floor”.

When your life revolves around the sea as ours does, you hear stories. Stories of deep sea monsters, mermaids, giant squids right out of a Moby Dick novel, are just some of the tales we’ve heard. Most stories about mysterious creatures we shrug off as ‘not bloody likely’, but others enter the realm of real possibility.

Astonishingly, Did you know that we have better maps of the moon than we do of the ocean? (#7) It’s true! Scientists are working to make drones to explore the deep sea. Ocean Exploration is a developing science that incorporates the use of marine biology and drone technology. Ocean Exploration technology will be an overall benefit to society because 1. exploring the ocean is easier than before and 2. ocean exploration can help with monitoring the deep sea.

The deepest depths of the ocean are unfathomable, no one knows what creatures lurk down there.

An entire new world, different from our own exists beneath the surface of our oceans. This life is full of color, shapes, sizes, wonder, and even darkness. Much of this life has yet to be explored but we still know that beneath the waves exist the most beautiful creatures and the most bizarre. Magical areas such as the coral reef and mysterious areas such as the depths of the ocean are homes to over 700,000 species that live in the ocean. This includes the eighty percent of the ocean that has yet to be explored. Even though there may be separate oceans on this planet, they are still interconnected by a body of salt water. No area of the ocean is the same, which brings us to the wonderful fact that so many different species are able to flourish

The Ocean is 70 percent of the earth surface, humans have explored less than five percent of the ocean, and is home to innumerable amount of living organisms. One of its oldest inhabitants is the Cheloniidae dates back to the Triassic era, roughly 250 million years ago, (Wang et al.,

The depths of the ocean is unknown to Ark, but they believe that since some parts of the ocean glow some underwater canyons go down to mantle or even the outer core. The Ocean makes up forty percent of the planet.

In this episode of the BBC documentary series, “The Blue Planet: Open Ocean,” we were able to explore the abundance and complications of the open ocean, the pelagic zone. Over 60% of our planet is covered by the ocean, yet the deep sea is largely still unknown. We know more about the moon than what we know about the deep ocean. The temperature and the level of sunlight decrease as the depth increases. The ocean may appear uniform from the surface, but there is several layers to the ocean. The pelagic zone contains the most area of the open ocean. The zone includes everything except for the coastal waters and the sea floor. However, even within this area, there are variation since some part is lifeless with very little amount of organisms and

However, with the same inner drive to discover space should come the intention of wanting to explore the ocean. Humans have laid eyes on only about 5% of the oceans in entirety, and the necessary increase in funding would allow for the other 95% to be seen and known. All the water on our Blue Planet covers roughly 71% of the earth’s surface. Luckily, NOAA researchers have used their inner curiosity and taken action, finding out more and more about the five oceans that span the earth, and all the life that lives in them.

The ocean it covers over 70 percent of the earth’s surface and more than 500 million people go to its surface during the summer yet we have not seen 95 percent of the surface in detail. This is where oceaogahers come into play. An oceanographer is someone who studies the ocean whether it is to find a pocket of oil deep in the ocean or to find new species of fish deep down in the sea or the migratory patterns of fish for fishermen to be able to catch that type of fish all year.

The few facts that are known about the ocean and its processes are not a part of common knowledge. This is due to the lack of information that is advertised to the public, lack of

1. One of the paramount topics we have covered in this course is oceanography (no surprises there). Rather than thinking of oceanography as “just” the study of the ocean, I have always viewed oceanography as the study of marine biology, marine chemistry, marine geology and marine physics. Before diving into any sort of detail, one can see (from the above) that oceanography incorporates four fundamental sciences into one topic; therefore, when asked to list three ways in which marine geology and marine chemistry interrelate, the possibilities are endless. Because we are to list just three examples, I am going to focus my answer on the Earth’s composition/layers. The first way these two fields interrelate is though convection currents (mantle). Density and temperature are two topics central to chemistry. Because density and temperature, along with depth, play a critical role in plate movement (geology), the plate tectonic theory is one example. The second way is through radioactive decay. Specifically, we use radioactive dating (e.g., isotope dating and half-lives) to determine the exact age of a specific geological structures. The third way these two fields interrelate is in determining the composition of the Earth’s inner core. I saved this example for last because it shows how marine physics can also be interrelated in marine chemistry and marine geology. We [scientific community] have a sound understanding of the Earth’s composition because of mass, density and temperature

Astonishingly, Did you know that we have better maps of the moon than we do of the ocean? It’s true! Scientists are working to make drones to explore the deep sea. Ocean Exploration is a developing science that incorporates the use of marine biology and drone technology. Ocean Exploration technology will be an overall benefit to society because 1. exploring the ocean is easier than before and 2. ocean exploration can help with monitoring the deep sea.

For many years humans have struggled to discover the deepest parts of the ocean and have also struggled with discovering space. We could not go really deep into the ocean, because humans can not withstand the pressure that the ocean produces. But now there is a robot that can reach the ocean floor called “The Benthic Rover”. With that new robot, scientist will be able to record how changes on the surface of the ocean will impact the marine animals below. “What is special about the rover is that we will be able to stay in the deep parts of the ocean for a really long time collecting seasonal changes data” (Engineer Alana Sherman). With Benthic Rover,