Why Shark Bay (Australia) is a World Heritage Site :: Biology

Why Shark Bay (Australia) is a World Heritage Site Shark bay is recognised as one of the worlds heritage sites as it fits into all four of the major categories they are: * â€Å" as an outstanding example representing the major stages in the earth’s evolutionary history; * as an outstanding example representing significant ongoing ecological and biological processes; * as an example of superlative natural phenomena; and * Containing important and significant habitats for in situ conservation of biological diversity.† (June 4th Shark Bay World Heritage area: http://www.geology.ucdavis.edu) The shark bay region has a number of plant species that are threatened and the last of their kind.This contributes to the beautiful flora and importance of the area. Shark bay is well known for its beautiful marine fauna. The populations of animal life in this area are of great numbers. This contributes to its importance of being on the world heritage list. The region is also noted for the diversity of many reptiles and amphibians they have adapted very well to the stromatolites in this area and have used theses formations as there homes. There are in fact 12 species of sea grass in Shark bay which make it one of the most varied seagrass areas in the world. These Sea grasses have contributed significantly to the evolution of Shark bay and along side which the cyanobacteria have made many homes for the vast variety of organisms existing. The barrier banks associated with the growth of the sea grass over the last 5000 years as well as the low rainfall has contributed to the saline Hamelin Pool and Lharidon Bight. These very salty conditions are best for the reproduction and growth of the cyanobacteria which trap and bind sediments to produce a variety of mat and other structures including stromatolites. Stromatolites are found at shark bay and they represent the oldest form of life on earth. The saltiness of this area has the best conditions for the growth of cyanobacteria which trap and bind sediment to produce a variety of mats and structures including these

Mendel Paper Company Essay

According to the text, a break-even point can be computed for any assumed mix of sales and a break-even chart or P/V graph can be constructed for any sales mix (2012). For (a) – the Break even= Contribution Margin from the original estimates is $1,013,000 and for (b) – the Margin of Safety, take the grand total sales number of all items and the total contribution margin and subtract it: $1,013,000 – 2,480,000 = $1,467,000 and to get the percentage, take the total from the subtracted formula ($1,467,000) and divide it by the grand sales total (2,480,000) = $1,467,000/2,480,000 = 59.15%. Revised Estimates – Break-even/Margin of Safety (4) For (a) – the Break even= Contribution Margin from the original estimates is $992,500 and for (b) – the Margin of Safety, take the grand total sales number of all items and the total contribution margin and subtract it: $992,500 – 2,550,000 = $1,557,500 and to get the percentage, take the total from the subtracted formula ($1,557,500) and divide it by the grand sales total (2,550,000) = $1,557,500/2,550,000 = 61.08%. Herbert’s Concern – (5) Herbert should not be concern about the place mats because the contribution margin is the second highest of the four products and the highest contribution margin per unit of the four products. Granted if the place mats were to be closed, it would reduce the profit of the company, but from the original estimates and the revised estimates, the place mats are generating contribution margin. In regards to the variable cost, it is below the selling price, but the place mats should not be discontinued. Conclusion Herbert from Mendel Paper Company should not be concern about the place mats, the data is there to help Herbert realize that that the place mats bring in profit than making the company lose profit, especially with it being the second highest CM. A company should not discontinue an item if the item is making the company some type of product, but if there are other variables involved such as updated machinery that requires more time and energy that costs the company more money, than the company should look at the things that are not doing as well and that does not have a high demand for. References Managerial accounting: Decision making for the service and manufacturing sectors. (2012). San Diego, CA: Bridgepoint Education.

Analysis Of Edgar Allan Poe s The Tell Tale Heart

Poe Psychoanalysis Psychoanalysis began with Sigmund Freud, also known as the founding father of psychoanalysis. Psychoanalysis is a method for treating mental illness and also a theory which explains human behavior. (McLeod) Freud broke his theory into 3 different levels, Id, Ego, and Superego. Edgar Allan Poe’s â€Å"The Tell Tale Heart† and the â€Å"Cask of Amontillado† focused deep into these levels of psychoanalysis specifically the superego and the id. Freud explained that our superego is our conscience or the voice inside our heads telling us individuals how to act or respond to events happening in the moment. Freud once said â€Å"The superego focuses on how we ought to behave. It strives for perfection, judging actions and producing†¦show more content†¦To begin the story it is assumed that Montresor lives in this house by himself meaning that there is no one to teach him right from wrong. Though he had felt guilty about what he had done it w asn’t until the end of his life, the guilt took over him and his superego told someone. â€Å"Without questioning the interpretation of Montresor’s narration as taking place at his deathbed.† (Baraban 48) He also never told the person what happened to make him kill Fortunato. Montresor said at the end of the story, †For the half of a century no mortal has disturbed them.† (Poe 144) So we know that he has been holding this confession in for half a century or fifty years. â€Å"Freud explains the id theory as the impulsive part of our human psyche which responds directly and immediately to the instincts,† (McLeod) It is one of our main sources for our aggression and desires. Id is mainly in â€Å"The Cask of Amontillado†. It drives Montresor to lead one of his own friends down into the catacombs under his home. As Montresor is telling the story you can tell he felt pleasured by bricking his friend in slowly. Montresor really didn’ t care about the how he murdered his friend even though he did give Fortunato several â€Å"tries† to go back up stairs. However, Montresor also kept luring Fortunato down to the catacombs offering amontillado. Freud explains his ego theory as a â€Å"reality principle.† It seeks to gratify the id’s impulses in realistic ways that will endShow MoreRelatedAn Analysis Of Edgar Allan Poe s The Tell Tale Heart 1015 Words   |  5 Pagesâ€Å"Insane in the Membrane† Edgar Allan Poe is one of the most acclaimed short story writers of all time and is considered the father of the psychological thriller. He has achieved ever-lasting fame for his work in various fields of literature, from prose to verse. However, it is his Gothic narrative, in the short story realm he is greatest known for and is regarded as one of the foremost masters of horror that the United States has ever fashioned. The crucial component to these horror stories isRead MoreAnalysis Of Edgar Allan Poe s Tell Tale Heart Essay1401 Words   |  6 Pagesstereotypical â€Å"mean girl’ in life. But are you a mean girl only because you are insecure about yourself, or do you genuinely have nothing better to offer society than cruel comments on people’s appearance. Very much like a â€Å"mean girl† in Edgar Allan Poe’s Tell Tale Heart, it is a thrilling mystery with murder. The story is basically about a man who is a server to an old man who has an odd looki ng eye. It is not the old man’s fault for his appearance, nor should the old man deserve the cruel thought, thatRead MoreAnalysis Of Edgar Allan Poe s The Tell Tale Heart 1291 Words   |  6 Pagessecrets hidden in the story line that does it? Individually when each of you close your eyes and visualise a book that has been flicked by hundreds and has been adored what comes to mind? The famous Edgar Allan Poe stands out in the history of gothic texts, especially his novel the â€Å" Tell-Tale Heart†. However there is a numerous amount of contemporary texts based off this genre including Tim Burton’s â€Å" Vincent†. In this presentation I hope to engage you in the history of the gothic genre. GothicRead MoreAnalysis Of Edgar Allan Poe s The Tell Tale Heart 1560 Words   |  7 Pagesbelong to Mr. Poe. You see, Edgar Allan Poe is still one of the greatest masters of enticing emotion into readers. Whether it is psychological fear in short stories like Bernice and The Pit and the Pendulum or poetry about death, sadness, and love. But, Poe really does raise the bar when it comes to mystery in his poetry. From houses suddenly combusting in The Fall of the House of Usher and uncanny deliriums in The Tell-Tale Heart, mysteries of all kinds encompass Poe s works. Poe has mastered theRead MoreAnalysis Of Edgar Allan Poe s The Tell Tale Heart957 Words   |  4 Pageswhether madness is or is not the loftiness of intelligence,† (Edgar Allan Poe). Edgar Allan Poe is a well known and beloved writer of the horrid and meticulous. Through emphasis on his personal life and personal insanity, we get a glimpse inside the world that might be our own minds as well as stories that teach us life lessons as well as make our blood curdle and ponder over the deep emotions of Poe’s life. Stories such as the Tell-Tale Heart teach us of these life lessons. In this story the narratorRead MoreAnalysis Of Edgar Allan Poe s A Tell Tale Heart1289 Words   |  6 PagesInside the Heart There are many well-known poets, but not many are as unique as Edgar Allan Poe. By the age of 13, Poe had become a creative poet (Biographies). Many of Poe s works were horrific fictional stories. His first book was published in Boston in 1827, called Tamerlane and other Poems. More of Poe s major works include Tales of the Grotesque a d Arabesque, which included his most spine tingling tales such as Ligeia and The Fall of the House of Usher. Most of Poe s works haveRead MoreAnalysis of Edgar Allan Poe ´s The Tell-Tale Heart605 Words   |  2 Pagesâ€Å"The Tell- Tale Heart†, written in 1843, is a simultaneous horror and mental story presented in a first- person perspective, in which Edgar Allan Poe, the author, portrays that the significant influence of inner guilty and fear on narrator’s insane. The author achieves this in the means of figurative languages, symbolism and the plot of the story. Through the whole story, there is no doubt that guilty plays a tremendously crucial role. It is obvious that symbolism is used for many times. To beginRead MoreEdgar Allan Poe s The Tell Tale Heart857 Words   |  4 Pagesfear what they can t control. Author, Edgar Allan Poe wrote short stories that evoked emotions of fear of the unknown in a way that speaks to the reader. Some of Poe s stories were not well accepted in his day because people were just not ready for them- they were scary. Poe s works The Tell-Tale Heart, The Premature Burial and The Facts in the Case of M. Valdemar evoke emotions of fear of the unknown for the reader Edgar Allan Poe s The Tell-Tale Heart, is a short story that illustrates theRead MoreWhy Should We Care?1748 Words   |  7 PagesWhy Should We Care?: Edgar Allan Poe â€Å"Few creatures of the night have captured [reader’s] imagination[s] like [Edgar Allan Poe]† (â€Å"Vampires†). Poe has fascinated the literary world since he first became known for writing in 1829, when he was just twenty years old (Chronology†). While he is widely known for exploring the macabre, his work is controversial because of its psychologically disturbing nature. Edgar Allan Poe is worth examining as an author because his many contributions to the literaryRead MoreThe Final Days of Edgar Allan Poe by Roger Francis 1732 Words   |  7 PagesEdgar Allan Poe is regarded as one of the most influential American writers of the nineteenth-century. Poe’s short stories posses the recurring themes of death, murder and his narrators often show signs of mental instability, like the old man in â€Å"The Tell-Tale Heart† and Montressor in â€Å"The Cask of Amontillado†. Since tragedy was prominent throughout Poe’s life, his wor k reflects the darkness ingrained by continuously being faced with adversity. Poe’s mental stability also comes into question when