...method could have helped the problem. * Address any alternative solutions beyond the scientific method. * Format your analysis consistent with APA guidelines. * * * There are two forms of animals that are important in the environment of the Antarctic: microscopic photosynthetic algae (also referred as Marine algae) and herbivores, tiny shrimp-like krill. According to Raven, P, Berg, L., & Hassenzahi, D. (2010), there are some environmental problems associated to the case in point, “How Humans have affected the Antarctic Food Web”. Some of these environmental problems are with the thinning of the ozone layer over Antarctica, the hunting of whales, global climate change, and human harvest of krill. (p. 59). This paper is prepared to help to identify where humankind’s activities have been careless with the environment where they are unintended consequences. Also, explained is how scientific or technological activities are exacerbating or improving the existing situation, discussions on how a proper application of the scientific method could help the problem, and point out any alternative solution...
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...The “Sulfur Bottom”, or the Blue whale are baleen whales and they can be found worldwide .At the top of the food chain, whales play a vital role in the overall health of the environment.(A-Z Animals) But sadly, the Blue whale is one of the most endangered animals in the world. Blue whales that are in the Northern Hemisphere are generally smaller than those that are found in the southern Hemisphere. (Choi)In the Northern Atlantic and Pacific, they can grow up to 90 feet, but in the Antarctic, they can reach up to 110 feet, and weigh up to 330,000 pounds. Like other types of baleen whales, the females are usually somewhat larger than the males. (A-Z Animals) The Blue Whale, (Balaenoptera musculus), is the largest animal on our planet. It weighs as much as 33 elephants, is the length of three school buses, has a heart the size of a volkswagen Beetle, and eats around 4 tons of krill a day. They have been spotted in every ocean. They are the loudest animals, as their calls are louder than a jet engine, they can reach 188 decibels,...
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...Working as a whale trainer at SeaWorld has become a dream job for almost any child who has witnessed the wonder of Shamu. The History of career field People have been training animals for thousands of years. Historically, falconers have trained hawks. Dogs have been trained for hunting, for herding livestock, and for pulling sleds. Elephants have been trained to pull or carry logs. Horses and camels have been trained for riding and hauling. Compared to other types of animal training, marine mammal training is a relatively new field. People have been training killer whales for only about the past 35 years. SeaWorld animal trainers began working with bottlenose dolphins in 1963 before the first park opened. Requirements Each year, hundreds of men and women apply for positions in SeaWorld's and Busch Gardens' Animal Training departments. The number of openings is generally limited to fewer than 10 hires per park each year. For SeaWorld, a college degree is not required to be eligible for an animal training position, but it is preferred. Applicants are expected to complete some college coursework in biology, marine biology, zoology, and animal behavior or psychology. Colorado Mountain College, Quinnipiac College, and University of Florida are among many listed and recommended by SeaWorld that offer Zoo research and management programs. Prior experience with large animals is preferred. Experience working with horses or birds, working on a farm, or volunteering at an...
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...Can endangered species of the world rely on the international law for their safety? Discuss This essay will attempt to discuss how the international law protects endangered species of the world. Using academic commentary and legislation it will also review the ethical, philosophical, economical and moral aspects of this area of law. The essay will also draw attention to the current issue, which has been a controversy in the preservation of endangered species of the world, but will particularly pay more attention to the protection of whales. Ever since the days of illustrious philosophers such Plato, Aristotle, Descartes to the modern scientists there has been a lengthy wait in fighting for laws and acts to protect animals in keeping them in good health and their populations high in numbers. Long ago, most animals became extinct because of natural events, like earthquakes or volcano eruptions. Climatic changes were also a threat i.e. like the ‘beginning of the Ice Age which also led to the disappearance of certain species’ . Today, animals are in danger mostly because of human beings. In the 17th century Descartes and Plato both portraying animals as mere objects, held that ‘animals have no conscience and humans should have no moral obligation’ towards them. However, through the advancement of technology and science Charles Darwin came up with his theory of evolution, bringing new developments and protection to endangered species, with his effort in his work there...
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...EthisCarly Peters Ethics, Night Class Mr. Hobbs May 6, 2013 An Ethical View into Animal Rights In May of 2007, two humpback whales, a mother and her calf, found themselves stranded in a fresh water river off the coast of California. They were in the process of migrating from Alaska to Mexico, when they made a wrong turn under the Golden Gate Bridge, and into the San Francisco Bay. They landed over 90 miles away from the Pacific Ocean that they needed to return to for survival. Their skin began showing signs of distress and injury, and the public decided it was time to get involved. They began sending in all their ideas on how the whales could be coaxed back through the river, into the bay, and off to the ocean. They sent e-mails, made phone calls and visits to government agencies, and came up with countless original ideas that they wanted to share with officials. The longer time went on, the more worried people were becoming about these whales. Fortunately, the Coast Guard was eventually successful in coaxing the whales back through the channel and out to the Pacific after many failed attempts. Why do people care so much about other living creatures? Another question I must bring up is should we be spending so much time and effort on them when there are many other human needs of people that need to be met around the world? I will be connecting many ethical philosophies to this idea of Animal Rights throughout this discussion, and hopefully you will be able...
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...Haylee Bowers Research Paper 11/20/13 In today’s society, cruelty towards animals is growing rapidly because people don’t understand the value of an animal’s life. People all around the world use and abuse animals as if it was some kind of national sport, and everybody is competing for the first place gold medal. Ever year millions of animals are being beaten and starved because of heartless people. Animal cruelty is a social issue that many people don’t understand. All the people who abuse animals don’t understand when they are harming an innocent animal are going to continue to do it until they are shown what they are doing wrong. Each type of abuse has certain patterns that scientists can study and find out why people commit the crimes they do. Animal cruelty is broken down into two categories, which are active and passive. Active cruelty is also known as NAI (non-accidental injury). NAI is when a person has malicious intent so fierce that they deliberately and intentionally cause harm to an animal. On the other hand with passive cruelty a person doesn’t intentionally cause harm to the animal, they simple neglect it by giving it no attention. While I was doing the research for this essay, I thought non-stop about how a human being could break a dogs leg, back, or even neck and feel no sympathy for the dog? Are some people in this world that heartless that they have no feelings for other living things? I wonder if you asked a person that has abused an animal if they...
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...Dolphins Research Paper Dolphins can use many ways to communicate but they favor at least two. When they are not with their group they are being adventurous. Dolphins love to explore and find new things such as movements and sounds. Their movements depend on the dolphin’s length and weight. The emotions and communication of dolphins are very uncommon in so many animals that people want to find out how smart and intelligent they really are. Dolphins are part of the family of toothed whales that includes orcas and ect. There are so many of these species there is no specific number of the population. Dolphins have a diet that includes squid, fish, etc. The bottlenose dolphins can live up to 40 years while orcas can live up to 70-80 years;...
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...I do not agree with the Norwegian and Japanese position about permiting the hunting for fun. Actually, I don’t agree with cultures that allow the hunting of species, endangered ones or not. Hunting, in my opinion, is not a nice thing, since it can disturb the hole environment and, hypothetically, could even give an end to some species. But maybe this opinion I have is cultural, too. In my country it’s forbidden to hunt. This way, I grew up learning that this is a not real good thing, and my mind kept this information for all my life until now. So, in the same way, I understand people that agree with that, and may think it’s a normal thing, since they could be born in a country that this is the culture, and this way always found it a normal thing. I think the whaling ban does not constitute a violation of the nation’s sovereignty, because I think it’s just like the human rights, but with animals. The human rights, it doesn’t matter the culture, the country and the region, are there to protect everybody from cultural abuses. It warrantees the minimum rights a person must have, the ones you can’t deny. And, this same way, the world’s activism may protect the environment with the minimum to preserve species and wild life. In my opinion, an international committee should...
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...Table of Contents Table of Contents Table of Contents… 1-2 Introduction… 3-4 Part I: Evolutionary History… 5 * Pakicetus… 5-7 * Ambulocetuss… 7-8 * Rodhocetus… 8-9 * Basilosaurus and Dorundontidae… 9-10 * Kentriodontidae… 10-11 Part II: Evolutionary Biology, Ecology, and Behavior… 11 * What is a Dolphin?... 11 * General Anatomy… 11-12 * Integumentary, Sensory and Urinary systems… 12-18 * Musculoskeletal system and Locomotion…...
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...human scientific research. Other views discussed are David's personal David talks about an experience he had growing up as a young boy hunting game in the wild with his BB gun and eventually, as a teenager moving up to a 22-caliber rifle. He saw an advertisement for a slingshot and decided to order it. After weeks of practice he felt ready to hunt live game with his new weapon and skills. He came across a squirrel, which as he puts it, "was doing whatever squirrels do” and began to pursue his prey. After cornering his hunt in a tree the squirrel began crying and sobbing. The sound of the squirrel being scared to death had such a strong effect on young David that he Fishing was the only form of animal catching David continued to perform. David had never fished for "sport”, nor did he believe in it. For David fishing for consumption was the only form of fishing he involved himself in, with the exception of one occasion, while taping a television report on "the science of fly fishing”. During the taping he was required to catch the fish and release them all back into the water. The sight of the markings on the mouths of the fish was so disturbing to him that he never considered the While spending a weekend on the Queen Charlotte Islands, David had the opportunity to watch grey whales from up close. Observing the whales in the wild was nothing like he'd seen in the Vancouver Public Aquarium. No matter how large the aquarium, it could never compare to...
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...stereotyping native Indians denies the first vast culture differences between tribes. I will bring to your attention the language. The Navajo people of the southwest and the Cherokees of the Southeast have totally unrelated languages. There were over 200 North American tribes speaking over 200 different languages. The Navajo language is an advantage in world war 11. The tribes spoke a wide variety of different languages. This would create numerous troublesome language barriers, because most of the tribes would feud. Some Native American tribes had large scaling farms, whereas other tribes did not. One main thing that the Native Americans had in common was that they were hunters and farmers. In this situation some lived by hunting animals and by bringing together plant resources in the wild. Tribes in different regions shared most of the same food resource. People who lived in regional areas ate more fish, while those who lived on the outside their diets were land animals, such as, deer moose and bison. The major similarity between all these tribes is...
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...Galapagos Sea Lion The Galapagos sea lion is found on islands in the Galapagos Archipelago and off the coast of Ecuador where a population has been introduced, they have also been found in Costa Rica. The Galapagos sea lion, Zalophus wollebaeki is the scientific name, is fundamentally a coastal animal and is rarely found more than 16 kilometers out in sea. And these sea lions are now on the endangered species list (proquest.com). I think people should be held accountable for hunting and killing an endangered species and we should use any resource possible to save the Galapagos sea lion. The population fluctuates between 20,000 and 40,000 animals. A census in 1978 submitted a population size of about 40,000, but a recent survey in 2001 found a 50% decline from this earlier estimate (Alava and Salazar 2006). The running differences might exist between counts over this period, but this decline suggested is cause for serious concern (proquest.com). The Galapagos sea lion are active during the day and hunt in mostly shallow water, where they feed on fish, octopus, and crustaceans. Sea lions are also capable of making extremely deep dives of up to 200 meters and for 20 minutes or longer, then rapidly surfacing with no ill health effects. When the animals are on shore, the Galapagos sea lions rest on the sands of the beaches and rocky areas in colonies of usually groups of thirty or more (life-sea.blogspot.com). They are extremely social animals and pack together on the shore...
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...in turn, support a variety of larger animals. A major consumer of krill is the baleen whale, which filters krill out of the frigid water. Baleen whales include blue whales, humpback whales, and right whales. Squid and fishes also consume krill in great quantities. These, in turn, are eaten by other carnivores: toothed whales such as the sperm whale, elephant seals and leopard seals, king penguins and emperor penguins, and birds such as the albatross and the petrel. Humans have had an impact on the Antarctic food web as they have had on most other ecosystems. Before the advent of whaling, baleen whales consumed huge quantities of krill. Until a global ban on hunting large whales was enacted in 1986, whaling steadily reduced the number of large baleen whales in Antarctic waters. As a result, of fewer whales eating krill, more krill became available for other krill-eating animals, whose populations increased. Now that commercial whaling is regulated, it is hoped that the number of large baleen whales will slowly increase, and that appears to be the case for some species. However, the populations of most baleen whales in the Southern Hemisphere are still a fraction of their pre-whaling levels. It is not known whether baleen whales will return to their former position of dominance in terms of krill consumption in the food web. Biologists will monitor changes in the Antarctic food web as the whale populations recover. Thinning of the ozone layer in the stratospheric region of...
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...文勇的新托福精选阅读（原黄金29篇）真题[2010年4月3日 5.8版本] 俺常常收到同学们的邮件，要我推荐各种各样阅读材料,问我iBT的复习资料中 Barron, Longman, Delta等等哪个更好。我其实很无奈---因为尽管这些机构很大牌,但大牌丝毫都不意味着文章“质量高”(比如你可以想想三鹿奶粉)---说这些机构的文章质量不高,并不是说文字写得不好,而是说这些文章的句子结构, 论述方式, 出题思路与ETS的并不一致(有时候甚至大相径庭)：用这样的材料训练，实在是 事倍功半。 于是，我们实在应该去找找由ETS出的iBT文章来做：（我们能够找到的|由ETS编纂的标准iBT文章有） 1. OG[1]之中的13篇文章[2]；（其中3篇为第三版OG之中的文章） 2. 13次（套）TPO[3]之中的3*13=39篇文章[4]； 3. 早期[5]报名之时ETS赠送的3篇在线测试题 4. ETS官方给出的模考软件之中抽出的1篇文章； 于是这个文档在我的一时兴起之下，出现了： OG拿在手上，可以一个个字的敲成电子版；TPO的所有考试都是在自己的计算机进行，于是可以一边花钱参加考试,一边截图与录像---再利用截下来的图片，逐个的敲下来；早期的ETS赠送的3篇在线测试题，我也恰好有电子版本；官方的模考软件稍微用点功夫，就能将文章提取并复制出来。虽然工作有些繁杂，但总算完成了所有文章的敲打工作。再花了些时间，把这53篇文章都做了答案，附在文章的后面。（由于TPO之中有3篇文章与OG中完全重复,于是减去3篇,只剩下53篇。）同时我还更正了OG上几个明显的错误（详见文后附录）当然，我还做出了方便大家理解文章的参考译文，附在文章的后面。 在这53篇由ETS出的文章没有做完之前，我们实在不应该花时间在任何其他的题目之上。我有时候甚至会对着我的弟兄们高呼：“没有把这53篇做３遍，你好意思上考场么？你好意思花钱在任何一本垃圾书上面么？[6]” 另外，如果你正在准备iBT-SAT-GRE的作文部分或者写留学文书，也应该仔细的琢磨一下这些文章：经过ETS打磨的文章，无一不是精妙绝伦，极具模仿价值。常常有同学拜托我帮她（他）写PS，也说起自己的句子怎么看都像是小学生写的（尽管用上了GRE里面的单词），于是会随口问我“勇哥，您的写作能力是怎么训练出来的。”我说，“看呗，看呗：托福文章看多了，写作能力自然就提高了。” “这ETS的这些文章真的那么好？”。每当听到这个问题，我都会装做赵本山的样子来一句“谁用谁知道～～” 文勇 欢迎进行未删节的转载|且不必告诉我你转载到哪里去|都是一个战壕里面的弟兄啊… 告诉大家一个好消息，本文档中的TPO1-TPO9，以及在线测试题和官方模考题目的解析已经在市面上可以买到了！（好吧，我承认以下显然是广告部分）： 这本《托福真题详解-阅读分卷-第一册》是给弟兄们现在市面上可以获得的TPO1-TPO9阅读部分的文章解析，题目解析，中文翻译和每篇文章的必备词汇：文章解析是为了让大家养成从整体抓文章结构的感觉，题目解析是为了使大家能够在做完题之后知道正确选项为什么对，错误选项为什么错——并且因此来培养良好的做题思路，中文翻译是为了帮助大家扫除那些自以为理解对但实际理解有误的句子，在每篇文章后面配上必备词汇无非是为了节省大家的一些查单词而已。 另外，这本书还包含了一张CD（我想你可能第一次听说阅读书...
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...Much like crude oil today, whales were regarded as a valuable resource and were hunted the world over for their blubber and meat by people. The oil derived from their blubber was used to light homes and streets as well as manufacture soap, cosmetics and other everyday commodities. And as for their meat? A single catch of a large sperm whale could feed a small coastal village for weeks. Although demand for whale meat is ailing and advancements in technology have replaced whale oil with more effective and practical substances, whales are still being hunted and killed. Despite a ban on all commercial whaling certain nations still continue to kill these animals, primarily Japan, Norway and Iceland. The populations of these animals are becoming...
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