Otodus Fascinating Facts and Figures

Name: Otodus (Greek for inclined teeth); pronounced OH-toe-dussHabitat: Oceans worldwideHistorical Epoch: Paleocene-Eocene (60-45 million years ago)Size and Weight: About 30 feet long and 1-2 tonsDiet: Marine animalsDistinguishing Characteristics: Large size; long, sharp, triangular teeth About Otodus Since the skeletons of sharks are composed of biodegradable cartilage rather than longer-lasting bone, often times the only fossil evidence of prehistoric species consists of teeth (sharks grow and shed thousands of teeth during their lifetimes, which is why theyre so abundant in the fossil record). Thats the case with the early Cenozoic Otodus, whose huge (three or four inches long), sharp, triangular teeth point to a full-grown adult size of up to 30 feet, though we know frustratingly little else about this prehistoric shark, other than that it likely fed on prehistoric whales, other, smaller sharks, and the abundant prehistoric fish that lived in the worlds oceans 50 million years ago. Its fossilized teeth aside, Ototodus greatest claim to fame is that it seems to have been directly ancestral to Megalodon, the 50-foot-long, 50-ton predatory behemoth that ruled the worlds oceans right until the cusp of the modern era. (This is not to diminish Otodus own place in the record books; this prehistoric shark was at least one and one-half times as big as the biggest Great White Sharks alive today.) Paleontologists have established this evolutionary link by examining the similarities between these two sharks teeth; specifically, the teeth of Otodus show early hints of the flesh-ripping serrations that would later characterize the teeth of Megalodon.

Teaching Roles and Responsibilities Essay - 746 Words

I am currently in a teaching role in various disciplines and with different groups of Learners. For this assignment I will be describing my role, responsibilities and boundaries with a group of learners who are employed at a factory in Gateshead, these learners are working towards a qualification in Fabrication and Welding, 1. Identify Needs At first contact with the learners I introduced myself and briefly explained why I was there and then asked them each in turn to introduce themselves and briefly explain heir job role. After initial introductions I started to explain in more detail the requirement for each of them to achieve the above qualification, which is to confirm their knowledge and competentance to carry out engineering†¦show more content†¦My role primarily is that of Trainer /Assessor,secondly as co-ordinator/ administrator .I am responsible for accurate completion of documentation, assessment material and quality of training. 3. Delivery First of all as a Trainer I am responsible for the safety of each learner, to make sure that the training facility is adequate, safe and condisive to learning. The practical training will be carried out 1 to 1 using the†Demming Cycle† type approach (Plan Do Check Act) or Watch Do Learn .Each learner will plan to join metals by welding, produce a weld, visualy and physicaly check the integrity of the welded joint then act by changing the machine settings or the method and repeat this process. As Assessor I am responible for making fair assessment decisions on the learners competance, one of the boudaries when I make the decision is that the learner is proficient on their own and can repetedly produce acceptable work without me doing it for them. 4. Assessment Once each learner has reached a level of competance to meet the standards I will help them to provide evidence of their performance and knowledge. The learners performance will be recorded with assessor observation reports and photographs of the work produced all authenticated with the learners signiture. Feedback will be given to each learner orally and rocorded in their I.L.P. Evidence of knowlegde is provided by written answers to question papers,Show MoreRelatedTeaching Training Role And Responsibilities807 Words   |  4 Pages301. (a) Explain the teaching training role and responsibilities in education training, Identifying Needs. ROLES, Teacher, Assessor, Reviewer. 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Kindred Spirits Essay Example For Students

Kindred Spirits Essay Collin Bogle grew up in Northwestern Washington. As a kid he liked to spend his time outdoors, fishing, roller-blading, or riding his mountain bike. His father, Lee Bogle, was an art teacher in high school and even when Collin showed extraordinary artistic abilities it was still thought that he would be an accountant. Lee Bogle was absolutely amazed with Collins ability. Today both Lee and Collin Bogle are professional artists. Both father and son live in Seattle and live 10 minutes apart. They both excel at realistic detail, if you saw their art, however, no one would guess their close connection. Lee Bogle, after painting wildlife subjects most of his life, has moved back to his first love- the human figure. He is best known for his Native American depictions in flowing backgrounds. Now he has shifted to ballet dancers. Unlike his father, Collin Bogle has moved toward wildlife. He takes adventures through the woods near his house with a camera looking for surprises. Drawing and painting were major passions for Lee Bogle, even in childhood. He pursued his art during evenings and weekends for twenty years while teaching during the day. He worked in stained glass, pottery, and even dipped into sculpture. His portrait work provided supplemental income for the family. As the demand for his prints increased, the tedious hand-coloring process consumed his time. So he hired Collin, his teenage son, as an apprentice. He assisted his father for several years, learning color and many techniques. Next, Lee experimented with oil pastel drawings against the free- form colors of the wash. He found the combination of abstract backgrounds and detailed drawings suited him. Eventually he moved to human figures as subjects. When Collin was still young he never imagined a career in art. Even after winning the most likely to succeed in art award he still never imagined pursuing anything. It wasnt until one of his fathers first publishers saw one of his paintings and asked him to do a print that he realized his capabilities. In order to get to his goal of being a professional artist Collin used to always ask his father to critique his paintings. Nowadays its gotten to the point where Lee is sometimes asking his son for advice. Most of Collins paintings start with extensive photography. He can sometimes spend up to twenty minutes photographing the same tree. He likes the peacefulness and freedom of being alone in the nature. Even though Collin may seem like a down to earth kind of guy, his techniques for composing his paintings are very modern. He usually starts by getting an idea for his next work on his computer. He will scan his photographs of animals and scenery into his computer and take it from there. He sometimes likes to change positions of objects, reverses images and adjusts sizes, colors and brightness. Usually to begin a painting Collin will airbrush the canvas a few tones darker than he wants the finished product to look. Then he works from dark to light using colored pencils and finishes with water based pastels. This technique has proven to make his works go by muck quicker. Collins most well known skill is the ability to portray lighting in a very dramatic way. He considers this extremely vital to any composition. The advantage that Collin appreciates most is having an artist for a father. When Collin was nervous about some of his first shows Lee was always there for him to provide support and advice. At the age of twenty- five Collin has never held a full time job other than being an artist. Even though Collin has experienced a very early success he is still humble and aware of who helped get to where he is. .ub186dc2a9298da3c3b18a7c410aa30be , .ub186dc2a9298da3c3b18a7c410aa30be .postImageUrl , .ub186dc2a9298da3c3b18a7c410aa30be .centered-text-area { min-height: 80px; position: relative; } .ub186dc2a9298da3c3b18a7c410aa30be , .ub186dc2a9298da3c3b18a7c410aa30be:hover , .ub186dc2a9298da3c3b18a7c410aa30be:visited , .ub186dc2a9298da3c3b18a7c410aa30be:active { border:0!important; } .ub186dc2a9298da3c3b18a7c410aa30be .clearfix:after { content: ""; display: table; clear: both; } .ub186dc2a9298da3c3b18a7c410aa30be { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ub186dc2a9298da3c3b18a7c410aa30be:active , .ub186dc2a9298da3c3b18a7c410aa30be:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ub186dc2a9298da3c3b18a7c410aa30be .centered-text-area { width: 100%; position: relative ; } .ub186dc2a9298da3c3b18a7c410aa30be .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ub186dc2a9298da3c3b18a7c410aa30be .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ub186dc2a9298da3c3b18a7c410aa30be .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ub186dc2a9298da3c3b18a7c410aa30be:hover .ctaButton { background-color: #34495E!important; } .ub186dc2a9298da3c3b18a7c410aa30be .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ub186dc2a9298da3c3b18a7c410aa30be .ub186dc2a9298da3c3b18a7c410aa30be-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ub186dc2a9298da3c3b18a7c410aa30be:after { content: ""; display: block; clear: both; } READ: The cultural diversity in the Euuropean Union EssayLee Bogle is very proud of his son not because he is a good artist but because he is a good person. Opinion I thought that this article was very touching. Its an exciting story about a good relationship between father and son. Its amazing how they both can stay very honest to each other and offer constructive criticism without getting caught up in the relationship as father and son. It makes for a good balance that can only have an outcome of great artwork. I also think that its great how Collin has been able to make such a good living, doing something he loves, at such a young a age.

Existentialism Essay By Jean Paul Sartre Example For Students

Existentialism Essay By Jean Paul Sartre To existentialists? our world is a universe in which independence, freedom, and choice all play a major role. This further explains the principle that ?Man is nothing else but what he makes of himself.? The Stranger, by Albert Camus reflects this philosophy in many ways. Mr. Meursault the main character seems to live in his own world, socializing with others, but apathetic about what happens in his life. For example, when his mother died, his thoughts were, Mother died today. Or, maybe yesterday; I cant be sure. (1) He did not have any extreme feelings about her death; he just accepted it and decided that is was destined to happen. He kept himself busy by indulging himself in materialistic comforts like smoking, drinking, and sex. When his girlfriend, Marie wanted him to marry her, he said he would. He explains: Marie came that evening and asked me if Id marry her. I said I didnt mind; if she was keen on it, wed get married. (52) He didnt seem to care one-way or the other. His life was full of existentialism, for he believed that life just happened, nothing you could do would change the future, and that everything happened for a reason. At the end of the story when Meursault is going to be executed, he pondered his fate. He refused to see the priest before his execution because he felt that he had done nothing wrong when he shot an innocent Arab not once, but five times. He seemed to extricate pleasure from the thought of everyone shouting at him with all the bitterness and hate that had built up inside of them. At the same time, he didnt seem to worry too much that he was going to be punished by death.

De Kleine Blonde Dood Essays - , Term Papers

De Kleine Blonde Dood Samenvattingen Het onderwerp van de tekst is in het begin de relatie tussen Boudewijn en zijn vader en later zijn zoontje Micky. Ik vind het beide wel interessante onderwerpen, maar als het over zijn vader gaat, vind ik het soms een beetje saai. Dat is vaak hetzelfde. Ik vind dat de schrijver het onderwerp goed uitwerkt. Hij vertelt alles op een manier zodat je helemaal in het verhaal opgaat, omdat hij het vertelt zo als hij het meemaakt. Ik denk wel eens na over de onderwerpen oorlog en het overlijden van een kind, en door dit boek zijn mijn gedachten daarover niet veranderd. Gebeurtenissen. Ik denk dat de belangrijkste gebeurtenissen zijn de woedeaanvallen van Boudewijn's vader, dat Boudewijn in een psychiatrisch ziekenhuis komt en later in een gewoon ziekenhuis. En later in het verhaal dat Boudewijn een zoontje krijgt, dat Boudewijn's vader overlijdt en dat daarna Boudewijn's zoontje overlijdt. De gebeurtenissen zijn allemaal goed gedetailleerd en duidelijk beschreven, heel uitgebreid. De gebeurtenissen worden allemaal door de hoofdpersoon zelf verteld, dus de gedachten en gevoelens van de hoofdpersoon spelen denk ik een even grote rol als de gebeurtenissen want het gaat allemaal over hetzelfde en is dus ook wel even belangrijk. De gebeurtenis die de meeste indruk op mij heeft gemaakt is wanneer Micky overlijdt in het ziekenhuis. Dat vond ik zo zielig, dat Boudewijn zelf moest beslissen of Micky bleef leven of niet, heel ontroerend. De hoofdpersoon van dit verhaal is Boudewijn en andere belangrijke personen zijn vader Rainer (als Boudewijn het over zijn jeugd heeft) en zijn zoontje Micky (als hij het over de tijd vlak voor Micky's dood heeft). Rainer is de vader van Boudewijn, Micky is het zoontje van Boudewijn. De belangrijkste gebeurtenissen zijn in het begin de woedeaanvallen van Boudewijn's vader, dat Boudewijn in een psychiatrisch ziekenhuis wordt opgenomen en daarna blindedarmontsteking krijgt. En later dat zijn vader doodgaat en dat Micky van de trap valt en in het ziekenhuis komt en doodgaat. Door deze gebeurtenissen verandert het leven van Boudewijn heel erg. Doordat zijn vader zo verknipt is door de oorlog interesseert Boudewijn zich daar erg voor. En als zijn vader doodgaat en daarna Micky ook, vindt Boudewijn dat heel erg, en is hij heel verdrietig. De gebeurtenissen spelen zich eerst af in het ouderlijk huis van Boudewijn in Wassenaar een paar jaar na de oorlog en later in zijn nieuwe woonplaats Lei den en gedeeltelijk ook in Amsterdam. (15 tot 16 jaar na die tijd) Hoofdstuk 1 Boudewijn gaat voor het eerst op schoolreis . Hij heeft van zijn moeder 3 kwartjes gekregen zijn vader vindt dat veel te veel en pakt hem een kwartje af . Ze willen met school naar de Duitse grens toe rijden en dan een paar stappen op Duitse bodem zetten . Van zijn vader mag Boudewijn niet op Duitse grond komen vanwege de oorlog die allang afgelopen is . Zijn vader is gek geworden in de oorlog . Hij doet allemaal rare dingen en met Bevrijdingsdag is het altijd ruzie in huis . Als ze met school bij de grens aankomen blijft Boudewijn bij de leraar . Vlak daarna ziet hij een vlinder vliegen . Zijn vader is gek op vlinders .Het is een landkaartje . Boudewijn gaat achter de vlinder aan en vangt hem . Plots is hij in Duitsland terwijl dat niet mocht van zijn pa . Hij word terug naar de bus gebracht door douaniers . Zijn leraar is boos . Als hij thuiskomt verteld hij zijn moeder wat hij gedaan heeft . Ze zegt dat hij niets moet zeggen tegen zijn vader . Als Boudewijn thuiskomt zegt hij tegen zijn dat hij een vlinder gevangen heeft . Zijn vader is blij met de vlinder .Dan verteld Boudewijn zijn vader dat de vlinder in Duitsland gevangen is . Zijn vader begint te vloeken en te tieren . De vlinder valt in duizend stukjes op de grond . Een week later praat Boudewijn's vader pas weer tegen Boudewijn . Hoofdstuk 2 15 jaar na het schoolreisje maakt Boudewijn met zijn zoon een reis naar Artis De zoon is 5 jaar en heet Mickey .Boudewijn is Homo maar heeft een zoon samen met Mieke een 15jaar oudere vrouw . In Artis

Marine Biodiversity essays

Marine Biodiversity essays If New Zealand had no restrictions or control over the fishing industry, then fish might start appearing as a rare species on cute-endangered-animal posters. By government control of fisheries, we can help to ensure the future biodiversity of our waters. Biodiversity means having a large range of organisms living in an area. This is important for keeping a large range of fish and wild organisms in New Zealand seas. By controlling commercial and recreational fishing, the government can help to maintain biodiversity. For this reason in June 2000, the government allowed $14.1 million to go towards research for increasing our insight into marine ecosystems. A range of laws are set down by the Ministry of Fisheries help to regulate fishing. The key to this is the 1986 Quota Management System, introduced for the management and conservation of commercial fisheries. There are rules such as closed areas and seasons for different species fishing, fish size limits, mesh size limits for trawler nets, trawling area restrictions and total volumes allowed to be caught. These volume regulations are the Total Allowable Catch (TAC), which limits numbers of fish that can be caught by fishers and the Total Allowable Commercial Catch specifically for commercial volumes. The TAC is re-evaluated and determined each year through scientific research into the abundance and survival of different fish species. There are also restrictions for recreational fishing, because these fishers have almost as much impact on fish populations as commercial fishers. The rules for recreational fishers include things such as size restriction: in the North Island snapper shorter than 27cm long must be thrown back; bag (volume) limits, net size limits, controlled areas and not selling or trading catch. Gear restrictions also apply for things like the size of net mesh and lobster pots. Infringement fees are the penalty for anyone ...

A company or hazardous situation Research Paper

A company or hazardous situation - Research Paper Example These are present at the work place at any one time or the other and they may lead to injury illness or even death (Alesch 50). They are the easiest to spot but often too overlooked because of the familiarity, the lack of knowledge, difficulty in a company spending time or money to make necessary improvements or just delays. This paper is going to discuss the general procedures that are used to prevent injury or harm from moving parts or machinery. It will begin by a description of how moving parts are hazards, the procedures for mitigation, personal protective equipment for specific types of machinery and lastly the engineering controls that are necessary to eliminate the hazard. As a result of industrialization and subsequently urbanization, machines became a norm in the contemporary world. They brought joy because of the different things that machines could accomplish which were either strenuous for individuals or would take a very long time for individuals to accomplish. Therefore machines increased efficiency and saved on time and costs that would be incurred as a result of human efforts. However the machines brought with them other problems. Moving machines especially have the potential of injuring a person whether the person was aware of the danger or not as long as they are working with the machine or are next to it. It became necessary for people to find ways in which the machines could be monitored or controlled so that harm does not come to individuals (Mannan and Lees 104). Moving machines can therefore cause severe workplace injuries that range from crushed fingers, hands or arms, amputations to burns and blindness. When an individual working with a given machine comes in contact with the machine by accident, the machine could injure him or others in the vicinity. This means that there is a need to control