Lastly we used the neck of a water bottle to hold bait that would attract marine life to the ROV. That would allow us to observe the animal through our camera. The bait holding device was painted and shaped like a jellyfish to add to the aesthetics of our ROV. With all of these parts assembled our end product was a fully functioning ROV that can maneuver around the water at a reasonable speed and collect a sample of water, all while transmitting live feed that we use to control the ROV.
The topic of my essay is going to about the mnemiopsis jellyfish and the harm the do to fish in the ocean specifically the black sea. The problem with them is that they eat the larva and eggs of the fish. In result, the people who fish in the black sea for a living are losing their product.
The Cannonball Jellyfish is a species of jellyfish in the family Stomolophidae. It is a blueish brown bulb shaped similarly to a cannonball and thus has radial symmetry. For defense, it stings whatever gets close enough with its short jelly-shrouded tentacles covered in nematocysts. These nematocysts also dispense a mucus containing a toxin that scares away most predators.However, the venom that is used is rather impotent.For food, they trap small prey like plankton or larvae by trapping them in their mucus-covered mouth-folds. They move around by either following a current, or moving in such a way that they are propelled vertically in the way they are facing. These balls of fun generally live
wind and rubber under the boat so you would go which way you steered the wheel.
It’s a beautiful day at the beach, the sun is shining down on you as you float and drift on top of the waves. As you lay there without a care in the world, you are suddenly interrupted by a massive swarm of jellyfish; also known as a bloom. Not only does this send you into sudden terror, it also causes a much bigger threat to the ecosystem below you. The excessive growth of jellyfish swarm drastically lowers the population of fish eggs in the ecosystem. Because of this, fishermen lose millions of dollars. People in local communities are figuring out ways to solve this mass production.
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 Sonar system Currently allows us to map out what is underwater and coming towards us in the water. From this Naval Personnel can identify any ships that are ahead, or even submarines below them. most ships and submarines today use Sonar to navigate through the water. Another invention was made specifically for exploring underwater, first hand.
When I read fish cheeks article, I really do understand the frustration she felt. When you are trying to blend with culture different than yours; it could be really hard, but otherwise i have enjoyed reading the the article. It kept me engaged with story, the way she started of with talking about the features of her crush, and then she started to question her culture and his culture. Then she started to talk about the dinner, and how would it be not appetizing for her crush.
Clownfish have interesting mating behaviors. For instance, they are hermaphrodites meaning they have both female and male genitalia. There is strict dominance hierarchy in a group of clownfish. Two clownfish, with the female being the biggest, reproduce through external fertilization. However, if the female was to die, the male would become the high female and the next largest male would become the highest male and reproduce with the clownfish who became female. Throughout this monogamous relationship, they can mate all year long. A female clownfish can lay 600-1600 eggs. While breeding, the male cleans debris and creates a nesting area with his mouth.
Jellyfish can be seen in freshwater and saltwater inhabiting everywhere it goes. Some may see jellyfish depicted in media such as the television show “SpongeBob SquarePants” as a fun recreational sport of catching Jellyfish in butterfly nets. Though most may recognize the creatures as your worse nightmare on a beach and avoiding getting stung by them. However, researchers and explorers have found effects that jellyfish have on impacting the ecosystem and life style of others. These findings have shown a divide between the benefits and negative outcomes they have.
This is where he imagined he’d be basking in the sun just as that other canine was doing on the Fourth of July. Once he had the basic shape of the body of the boat he had to measure out the length and cut the cardboard tubes (pontoons) accordingly. At first he thought his scissors would be strong enough, but soon realized that they would not do. He used his father's’ chop saw to get the job done. Of course he didn’t have anyones permission and was scolded shortly but he knew that he’d be forgiven in no time due to the cuteness of his entire being. Once the pontoons were measured to the length of the boat he duct taped them together and to the boat, 3 lined up next to each other. His vision was starting to become a reality. The only thing left to do was cover it with plastic to keep it from crumbling beneath his four paws. He cut a strip twice the size of the base of the boat and wrapped it all the way around and into the inner sides of the box. This, he thought, would assure absolutely no water would be able to make contact with the cardboard (he was wrong). The finishing touches were to seal all of the openings with the duct tape. He covered every inch he imagined possible water damage could take effect. Mickey took a step back after the 6 hours of work and admired his boat. He was ready to put it up to the test and soar in the lake
There were two English groups that voyaged to the same destination, but yet they had various different rationales why they were traveling, however once reached their destination they had some of the same outcomes. This happened to the people of Jamestown and those of Plymouth Plantation. Both groups, traveled to the Americas, each with a designated leader with different characteristics, and once reached their destination they both encountered Native Americans. They both had a serious starvation period, however, the Puritans traveled for religious reasons, they wanted to be seen as the “City Upon a Hill.” The people guided by John Smith, on the other hand, wanted to gain money out of their stay in the Americas.
During our fourth lesson on caring for goldfish, we were able to achieve the intended lesson objectives based on student responses, behaviors, anecdotal notes, journal entries, and teacher observations. I wrote and taught this lesson, while Ms. Meaghan was in charge of running one observation station. She also took anecdotal notes about student responses and quotes during the opening and closing of the lesson. This lesson was about caring for goldfish, and therefore, required the use of goldfish to conduct the lesson effectively. Since the classroom teaching informed me that the goldfish died, I bought six more and two aquariums for the purpose of this lesson. This lesson required a lot of materials and preparation, but as a result of the
Throughout the novel ‘Dune’ and movie ‘Exodus: Gods and Kings’, Herbert (author) and Scott (director) present many shared themes such as religion, politics and betrayal. Both story lines are set in societies where one gender is empowered and the other is not. Herbert’s intergalactic futuristic planet Arrakis is governed by forty generations of genetically manipulated bloodlines, so that females rule. In complete opposition Scott’s story line is set in an Egyptian pharaoh society where men rule. Both have hierarchy-structured societies led by a central messiah type male protagonist.
i. These vehicles could be used to collect data for climate research, ocean exploration, offshore oil exploration and production and even surveillance of pipelines and telecommunications.
1. Why is Seagate undertaking this transaction? Is this necessary to divest the Veritas shares in separate transaction?