Wednesday, May 6, 2020

The Correlation Between Agro Industrialization And Land...

Dr. Roark’s talk, Deep-Sea Coral Perspectives on Ocean Circulation and Mississippi River Drainage Basin Changes, discusses the correlation between agro-industrialization and land-use changes and how these factors influence ocean biogeochemical cycles. He uses multiple elements, but mainly radiocarbon and Rhenium accumulation in deep-sea black corals to determine ocean circulation. The black corals retain these elements because the feeding matter they take in is exported organic matter from the surface ocean. He ends his lecture by suggesting future studies such as recovery rates of deep-sea corals after the impacts of fishing. Radiocarbons are created in the atmosphere by high energy cosmic rays that are constantly bombarding the†¦show more content†¦Rivers then transported soluble ReO4 into the ocean. Algae uptake the Re and upon death the algae sinks to the bottom where the Re is taken in by the black corals. The half life can then be used to determine ocean circulation much like the radiocarbons. The lecture given by Dr. Roark has tied together multiple topics that we’ve discussed in class this semester. The biggest correlation I made from his lecture was the introduction of Re into the ocean from the Mississippi River. Rivers are one of the biggest sources of detritus and they bring in a lot of nutrients from decaying organic materials that enter the river. Dr. Roark said he was surprised to see Re in the coral samples, but it makes since if coal mines were located close to the banks of rivers. Much like the corals that are taking in this rare transition metal, organisms such as oysters can also be taking in elements such as radiocarbons and Re. Pollution in the ocean is a huge problem and it has occurred in many topics we’ve discussed. Dr. Roark mentioned POM’s (pieces of organic material) several times and how these elements are being taken in by organisms at the bottom of the food chain. This relates to the diagram of Mr. Cat that we discussed in class and how a 10 pound cat would have to eat 100 pounds of tuna and the tuna would have to eat 1,000 pounds of mackerel and so on. Much like the example with DDT, these toxic elements are being introduced to

Personal Story Whats in a Name Essay Example For Students

Personal Story Whats in a Name? Essay Although I am called by many names and each are greatly connected to me, I feel my first name most accurately defines me. My first name belongs to me as a unique individual while my last name pertains to a group of people. Through my name, I was able to perceive three significant images which are a terrarium, a beaver, and a mouth. The terrarium and mouth were seen through the two ‘n’s, and the beaver was seen through the ‘y’. These three images portray significant experiences that I have gathered over the years. The first letter ‘n’ had a picture of a opened mouth which reveals my personality, values, and passion for eating. The picture depicts the mouth open so that the top and bottom rows of pearly-white teeth are visible and the red tongue is also visible. It represents how I am constantly hungry and enjoy tasting foods from cultures around the world. My personality is also reflected, for I am extremely sociable and talkative. Even if the person is a stranger, I would attempt to engage them into a conversation and make them smile or laugh. Eating is also a way for me to connect and bond with my family and friends since much of communication is accomplished over meals. For example, on my birthday last year, my friends and I celebrated by eating KBBQ and we were all ecstatic. For three hours, we were laughing, telling jokes, and recalling memories; and overall, we were growing closer and strengthening our bond. Through the second letter ‘n’, I drew a picture of a cactus terrarium. One side of the terrarium represented the day while the the other side represented the night. The day was characterized by bright greens for the cacti and luminous reds, oranges, and yellows for the sunlight. The contrasting night was a mixture of blacks, purples, and blues to embody the mysteriousness of the night sky. A few shadows of the desert fox and mouse were also drawn. My older sister, Winnie, loves cacti and she once told me her wonder of how such beautiful and unique plants can survive and flourish in such lifeless environments. I share the same wonder as her, and I also realize this resembles both my own desire and my sister’s desire to always be able to trust and depend on one another and the importance of never giving up. In addition, my family and I traveled up to Arizona last year, and we were able to witness the beauty of the desert both during the day and at night. I tried to incorporate the beauty of the scenery into my drawing. I transformed the last letter of my name into the face of a beaver. I tried to give the beaver a furry texture by using four different shades of brown and a featherlike stroke. The top of its head is a darker shade of brown compared the the lower half of its face. I love the arcane role of beavers and nature in general. I am an active supporter of the environment and I wish to spread the concerns of global warming and our negligence of the environment to more people, for many are still unaware of its consequences. When beavers construct a dam and alter the geography of rivers, they create a beaver meadow which helps store carbon. This helps sequester greenhouse gases from the atmosphere; however, the decline in the beaver population has greatly reduced the amount of carbon storage. The picture of a beaver reflects my subconscious impulse to protect mother nature and the animals that are suffering because of the humans’ ignorance. I used my first name, Jenny, to convey my view of myself as an individual. In each of the letters of my name, I was able to draw a picture that represented myself. .u4e1ed6b705e4eadb8a06aa6bf02c30ab , .u4e1ed6b705e4eadb8a06aa6bf02c30ab .postImageUrl , .u4e1ed6b705e4eadb8a06aa6bf02c30ab .centered-text-area { min-height: 80px; position: relative; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab , .u4e1ed6b705e4eadb8a06aa6bf02c30ab:hover , .u4e1ed6b705e4eadb8a06aa6bf02c30ab:visited , .u4e1ed6b705e4eadb8a06aa6bf02c30ab:active { border:0!important; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab .clearfix:after { content: ""; display: table; clear: both; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab { 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; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab:active , .u4e1ed6b705e4eadb8a06aa6bf02c30ab:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab .centered-text-area { width: 100%; position: relative ; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab .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; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab:hover .ctaButton { background-color: #34495E!important; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab .u4e1ed6b705e4eadb8a06aa6bf02c30ab-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u4e1ed6b705e4eadb8a06aa6bf02c30ab:after { content: ""; display: block; clear: both; } READ: Effects of Civil War EssayThe three most significant pictures are the mouth, the cactus terrarium, and the beaver. For the entire artwork, I used colored pencils, markers, and black acrylic paint on white paper. During the process of constructing this artwork, I discovered the deepness of my connection to nature and the advocator inside of me. I always wound up getting inspiration from animals and environments threatened by the effects of global warming. It was extremely fun and I enjoyed creating this work of art. I had never done something like this before where a name had more meaning to it than just a sound so it was a new experience.

Monday, April 20, 2020

The Sweet Hereafter Essay Example

The Sweet Hereafter Essay The Sweet Hereafter – Essay Outline Losing a loved one is hard for any and every one, and coping with the loss is a big mission. In the Sweet Hereafter- a novel by Russell Banks- after a terrible bus crash occurs, resulting in the death of 14 children, many of the town’s people isolate themselves due to their loss and grief. Through the many different narrators, the author of this book shows how grief affects different people in different ways. One of the people affected by this tragic accident, Billy Ansel (also one of the narrators), copes with the loss by becoming an alcoholic.He doesn’t take anyone’s sympathy and stays in his home. Tragedy is inevitable; it affects all human beings at one point or another. Russell Banks illustrates this universal truth brilliantly in The Sweet Hereafter. Bank’s characters, Billy Ansel, Nicole Burnell and Dolores Driscoll all face tragedy, and all gain insight into themselves. However, not all characters react to tragedy consistently. To some this is beneficial, although to others this is the greatest tragedy of all.Billy Ansel deals with tragedy consistently throughout the entirety of the novel. However, his consistent coping methods leave him hopeless and alone. We will write a custom essay sample on The Sweet Hereafter specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Sweet Hereafter specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Sweet Hereafter specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Ansel experiences death and terror at the age of nineteen while fighting in Vietnam. He believes that because terrible things had happened to him while at war, it was impossible for terrible things to happen to him now. Unfortunately, Billy is quite mistaken, as he loses his wife, Lydia to cancer, and then eventually his children to a tragic bus accident.

Sunday, March 15, 2020

Examining the International Sy essays

Examining the International Sy essays In The Anarchical Society, Hedley Bull concludes that the international system is best understood as his theorized international society. Yet while he substantiates his argument with a plethora of historical examples and the fallacies of earlier presumptions, his analysis fails to address the roles of the largely undeveloped, destitute nations and relies nearly entirely on what he perceives as the goals of interstate relationships. Through a careful investigation of the core motives that drive state action, international anarchy not Bulls international society emerges as the most viable portrait of the international system. According to the argument Hedley Bull develops in the earlier part of The Anarchical Society, security against violence, observance of agreements, and stability of property are the three elementary, primary, and universal goals of society. Order and international order are then understood as a recurrent pattern of human conduct that preserves these goals of social life (Bull, 4-7). For Bull, states are the collective agents charged with the protection and furtherance of the interests of their population and its values, and the key ingredient for world peace (Bull, 8, 13, 17). He perceives an international society as the expression of international order, as it constitutes a society of states and is a possible result for any group of states that shares coherent goals. An international society then forms a system in the sense that the behaviour of each of the states is a necessary factor in the perception and analysis of the others, and the states are expected to perform cert ain duties beyond their narrow scope of self-interest. While Bull certainly appears to present a convincing and logical thesis, his argument draws glaring concerns. First, his three goals of society are merely goals that are cherished by those who are satisfied with the existing scheme of the world...

Friday, February 28, 2020

High Classical and Hellenistic Art Essay Example | Topics and Well Written Essays - 750 words

High Classical and Hellenistic Art - Essay Example This was the era of the Peloponnesian war, Athenian democracy, and the Persian threat. But regardless of these factors, or perhaps because of them, Greek Culture experienced an artistic revolution. Statues, for instance, became much more utilized in temples and decoration and to make public statements. These statues came in a variety of forms, from funeral statuary in graveyards to the Parthenon and the Statue of Zeus. This funeral statuary often depicted actual deceased people, thus making the graveyards a much more emotionally charged place. For example, Fragment of a Marble Grave Stele of a Woman, shows that these funeral statues were not works made to tell stories or inspire, but to elicit reverence through simplicity (MetMuseum.org) Thousands of other statues dotted the landscape, filling the homes of the wealthy or adorning the streets, depicting revered figures of Greek mythology. The artistic tradition, still developing, also came to accept nude statues of women in the High C lassical era (Stokstad). Friezes also became much more used, to decorate temples for instance. They required precision and planning to maintain structural soundness while chipping away the marble perfectly, and thus fostered the development of expert artisans. In all, the Classical period was one where Greek culture was still developing and defining itself at home, and the art of the time followed that. It was a time of new artistic advancements, and an increase in the dedication of Greek society to art. The Hellenistic period was ushered in by Greece’s new place in the world. Alexander the Great had increased the Greek Empire all the way to the fringes of India. But this did not only spread Greek Culture, it also spurred the often forgotten effect of war- the conquered had serious influences on the culture of the conqueror. Now that the Greeks had contacted and governed from people all around their world, there was a dialogue opened up, and artistic influences came along wit h those interactions. Greek art was changed greatly by all these new sways, with each culture, be it the Egyptian or Indian or Persian, inputting their own flavor into Greek art. But, again, this movement was not distinct from the High Classical period. It was merely the natural progression of artistic order, brought upon by new influences in society. Greek art still was obsessed with statuary. But the subjects of the statuary developed. No longer was it only acceptable to depict mythical models of perfection, now it was artistically acceptable to make a statue of a normal person, imperfect. With this, the wealthy Greeks did not have to decorate their homes with statues of only Greek gods and goddesses and mythical figures, but could now include statues of themselves and their family and friends in the mix. But this is not to say that the mythical statuary ceased to exist- for this is most definitely not the case. In fact, much more attention began being paid to the mythological sta tuary, and some of the most well known works, like Venus de Milo, Winged Victory of Samothrace, and Laocoon and His Sons, were from the Hellenistic period. These statues depicted mythical figures in emotionally charged situations. Their countenance had advanced from the austerity in the High Classical Era to highly realistic and expressioned. In general, these statues

Tuesday, February 11, 2020

Business - building trust in the e-business Essay

Business - building trust in the e-business - Essay Example 3. Customer care: a presence of an organized customer care plan is necessary; providing services to customers efficiently related to information about produced, transaction and even about what Edward Entrepreneur is about. 4. Why to trust us- Trust in literature: a well defined but brief reasons of trust have to be mention in the website, including reasons why to trust the company. And an overlook of tutorial of the software in the website will also attract customers trust and interest both. As in ecommerce the main objective for the literature is persuade and satisfy the customer which will bring trust. (PROquest, 2011) With the objective to understand how trust is formed in commercial relational exchanges that take place within electronic environments, our review of the literature identified a number of works that provided the necessary theoretical background to aid our endeavors towards filling this gap 5. Quality of product: when a brief overlook of the tutorial will be provided on the site the customers will be able see the basic features of the software. And this will also lead people to trust the product. 6. Privacy Policy : the another prior reason over which people become reluctant in trusting e commerce sites is the reason that they are not comfortable to give there private information on internet. So to make a strong privacy policy the following points are needed to be added: b. Verified by visa: use verified by visa statement for a proof that the company is verified by visa banks and the information which customers will provide will not be missed used but will only be used for transaction of money. d. SSL certificate: Secure socket layer is an authorized protocol built specially for ecommerce. This assures and protects personal data of the customers used in transactions. A certificate of SSL will completely assure the customers to rely over the site. (TechGenix Ltd., 2011) The site with SSL certificate will ensure the customers that their